@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ============================================================
   DESIGN TOKENS
   Premium dark glassmorphism theme
   Inspired by Linear, Vercel dashboard, Stripe
   ============================================================ */
:root {
  /* Background layers */
  --bg-base: #070714;
  --bg-primary: #070714;
  --bg-surface: rgba(18, 22, 30, 0.8);
  --bg-surface-solid: #12141a;
  --bg-surface-hover: #1a1d26;
  --bg-surface-raised: #161922;
  --bg-inset: #0e1016;

  /* Glass effect */
  --glass-bg: rgba(18, 20, 26, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.08);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-default: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.14);
  --border-focus: rgba(16, 185, 129, 0.5);

  /* Text */
  --text-primary: #f8fafc;
  --text-secondary: #e2e5ec;
  --text-muted: #94a3b8;
  --text-heading: #ffffff;
  --text-body: #e2e5ec;

  /* Brand / Accent — emerald */
  --accent: #10b981;
  --accent-hover: #0d9668;
  --accent-muted: rgba(16, 185, 129, 0.12);
  --accent-glow: rgba(16, 185, 129, 0.2);
  --accent-bright: #34d399;

  /* Secondary accent — emerald */
  --accent-blue: #10b981;
  --accent-blue-muted: rgba(16, 185, 129, 0.12);

  /* Tertiary accent — amber */
  --accent-purple: #573b0a;
  --accent-purple-muted: rgba(245, 158, 11, 0.12);

  /* Brand gradient */
  --brand-gradient: linear-gradient(135deg, #10b981 0%, #0d9668 100%);
  --brand-gradient-hover: linear-gradient(135deg, #0d9668 0%, #047857 100%);
  --brand-gradient-subtle: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(245, 158, 11, 0.12) 100%);

  /* Status */
  --success: #059669;
  --success-muted: rgba(5, 150, 105, 0.12);
  --warning: #d97706;
  --warning-muted: rgba(217, 119, 6, 0.12);
  --danger: #dc2626;
  --danger-muted: rgba(220, 38, 38, 0.12);

  /* Shadows — dark theme, deeper */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6), 0 8px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  --shadow-glow-strong: 0 4px 20px rgba(16, 185, 129, 0.25);
  --shadow-glow-blue: 0 4px 20px rgba(16, 185, 129, 0.2);
  --shadow-glow-purple: 0 4px 20px rgba(245, 158, 11, 0.2);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 38px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 220ms ease;
  --transition-smooth: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 380ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Backwards-compat aliases used in inline styles */
  --surface: var(--bg-surface-solid);
  --surface-2: var(--bg-inset);
  --border: var(--border-default);
  --text: var(--text-primary);
  --red: var(--danger);
  --green: var(--success);
  --accent-primary: var(--accent);
  --accent-light: var(--accent-muted);
  --bg-surface-old: var(--bg-surface-solid);
}

/* ============================================================
   DARK THEME OVERRIDES
   ============================================================ */
[data-theme="dark"] {
  --bg-base: #070714;
  --bg-primary: #070714;
  --bg-surface: rgba(18, 22, 30, 0.8);
  --bg-surface-solid: #12141a;
  --bg-surface-hover: #1a1d26;
  --bg-surface-raised: #161922;
  --bg-inset: #0e1016;
  --glass-bg: rgba(18, 20, 26, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-default: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.14);
  --border-focus: rgba(16, 185, 129, 0.5);
  --text-primary: #f8fafc;
  --text-secondary: #e2e5ec;
  --text-muted: #94a3b8;
  --text-heading: #ffffff;
  --text-body: #e2e5ec;
  --accent-muted: rgba(16, 185, 129, 0.12);
  --accent-glow: rgba(16, 185, 129, 0.2);
  --accent-blue-muted: rgba(16, 185, 129, 0.12);
  --accent-purple-muted: rgba(245, 158, 11, 0.12);
  --brand-gradient-subtle: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(245, 158, 11, 0.12) 100%);
  --success-muted: rgba(5, 150, 105, 0.12);
  --warning-muted: rgba(217, 119, 6, 0.12);
  --danger-muted: rgba(220, 38, 38, 0.12);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6), 0 8px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  --shadow-glow-strong: 0 4px 20px rgba(16, 185, 129, 0.25);
  --shadow-glow-blue: 0 4px 20px rgba(16, 185, 129, 0.2);
  --shadow-glow-purple: 0 4px 20px rgba(245, 158, 11, 0.2);
  --surface: var(--bg-surface-solid);
  --surface-2: var(--bg-inset);
  --border: var(--border-default);
  --text: var(--text-primary);
}

[data-theme="dark"] body {
  background: var(--bg-base);
  color: var(--text-primary);
}


/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-size: 15px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle animated gradient background */
@media (prefers-reduced-motion: no-preference) {
  [data-theme="light"] body {
    background: #f7f7f7;
    background-size: 400% 400%;
    animation: subtleGradientShift 20s ease infinite;
  }
  [data-theme="dark"] body {
    background: #070714;
  }
}

@keyframes subtleGradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Neon orbs replaced — light ambient blobs */
.neon-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.neon-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  will-change: transform;
}

.neon-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  top: -15%;
  left: -10%;
}

.neon-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
  bottom: -15%;
  right: -10%;
}

.neon-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
  top: 40%;
  left: 50%;
}

@media (prefers-reduced-motion: no-preference) {
  .neon-orb-1 {
    animation: floatOrbBg1 18s ease-in-out infinite;
  }
  .neon-orb-2 {
    animation: floatOrbBg2 22s ease-in-out infinite;
  }
  .neon-orb-3 {
    animation: floatOrbBg3 26s ease-in-out infinite;
  }
}

@keyframes floatOrbBg1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(80px, 60px) scale(1.1); }
  50%  { transform: translate(40px, 120px) scale(0.92); }
  75%  { transform: translate(-30px, 50px) scale(1.05); }
}

@keyframes floatOrbBg2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(-70px, -40px) scale(1.08); }
  50%  { transform: translate(-30px, -100px) scale(0.9); }
  75%  { transform: translate(50px, -60px) scale(1.04); }
}

@keyframes floatOrbBg3 {
  0%, 100% { transform: translate(-50%, 0) scale(1); }
  33%  { transform: translate(-30%, -60px) scale(1.1); }
  66%  { transform: translate(-70%, 50px) scale(0.94); }
}

/* Subtle dot-grid pattern overlay */
body::before {
  content: '';
  position: fixed;
  inset: -20px;
  z-index: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
}

[data-theme="light"] body::before {
  opacity: 0.5;
  background-image: radial-gradient(rgba(16, 185, 129, 0.06) 1px, transparent 1px);
}

@media (prefers-reduced-motion: no-preference) {
  body::before {
    animation: driftGrid 40s linear infinite;
  }
}

@keyframes driftGrid {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(32px, 32px); }
}

/* No grain texture on light theme */
body::after {
  display: none;
}

body > * {
  position: relative;
  z-index: 1;
}


/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-heading);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

p {
  color: var(--text-primary);
}


/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.18);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 185, 129, 0.32);
}


/* ============================================================
   UTILITY
   ============================================================ */
.hidden {
  display: none !important;
}


/* ============================================================
   HEADER / NAV
   ============================================================ */
header {
  padding: 0 32px;
  height: 56px;
  background: rgba(7, 7, 20, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

[data-theme="light"] header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border-subtle);
}

/* Clean header bottom line */
header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(16, 185, 129, 0.15) 50%,
    transparent 100%
  );
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: white;
  font-weight: 800;
  flex-shrink: 0;
  transition: var(--transition-smooth);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

@media (prefers-reduced-motion: no-preference) {
  .logo-icon {
    animation: logoPulse 5s ease-in-out infinite;
  }
}

@keyframes logoPulse {
  0%, 100% { box-shadow: 0 0 16px rgba(16, 185, 129, 0.15); }
  50%       { box-shadow: 0 0 24px rgba(16, 185, 129, 0.25); }
}

.logo:hover .logo-icon {
  box-shadow: var(--shadow-glow-strong);
  transform: scale(1.08) rotate(-3deg);
}

.logo h1 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.logo span {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Landing-page style nav links in header */
.header-right > .btn.ghost,
.header-right > a.btn.ghost,
.header-right .btn.ghost,
.header-right .btn.ghost.small {
  background: none;
  border: none;
  color: var(--nav-text, rgba(255, 255, 255, 0.85));
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: color 0.2s ease;
  box-shadow: none;
}

.header-right > .btn.ghost:hover,
.header-right > a.btn.ghost:hover,
.header-right .btn.ghost:hover {
  color: #ffffff;
  background: none;
  border: none;
  box-shadow: none;
}

/* ============================================================
   NEW NAV BAR (matching preview exactly)
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(7, 7, 20, 0.80);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #f8fafc;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.2px;
  flex-shrink: 0;
  cursor: pointer;
}

.nav-logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.45);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: #e2e5ec;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
  position: relative;
  text-decoration: none;
}

.nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  color: #34d399;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 8px;
  right: 8px;
  height: 2px;
  background: #10b981;
  border-radius: 2px 2px 0 0;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 6px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
}

.nav-user:hover { background: rgba(255, 255, 255, 0.06); }

.nav-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.nav-user-name {
  font-size: 13.5px;
  font-weight: 500;
  color: #f8fafc;
}

.nav-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 4px;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-user-name { display: none; }
}

@media (max-width: 600px) {
  .nav { padding: 0 12px; }
  .nav-right { gap: 4px; }
  .nav-divider { display: none; }
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-name {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-right: 4px;
}

.org-switcher {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
  font-family: inherit;
  box-shadow: var(--shadow-sm);
}

.org-switcher:focus,
.org-switcher:hover {
  border-color: var(--accent);
  background: var(--accent-muted);
  box-shadow: var(--shadow-glow);
}

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.status-badge.active {
  background: rgba(5, 150, 105, 0.07);
  border-color: rgba(5, 150, 105, 0.2);
  color: var(--success);
}

@media (prefers-reduced-motion: no-preference) {
  .status-badge.active::before,
  .status-badge.listening::before,
  .status-badge.speaking::before {
    animation: statusPulse 1.5s ease-in-out infinite;
  }
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.5); }
}

.status-badge.listening {
  background: var(--accent-muted);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--accent);
}

@media (prefers-reduced-motion: no-preference) {
  .status-badge.listening::before {
    animation: pulse 1.5s infinite;
  }
}

.status-badge.speaking {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--accent-purple);
}

@media (prefers-reduced-motion: no-preference) {
  .status-badge.speaking::before {
    animation: pulse 1s infinite;
  }
}

@keyframes pulse {
  0%   { opacity: 1; transform: scale(1); }
  50%  { opacity: 0.35; transform: scale(1.8); }
  100% { opacity: 1; transform: scale(1); }
}


/* ============================================================
   MAIN LAYOUT
   ============================================================ */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 64px 40px;
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn:active {
  transform: scale(0.97) translateY(0);
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s, box-shadow 0.1s;
}

.btn.primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--btn-text, #ffffff);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35), var(--shadow-md);
  transform: translateY(-2px);
}

.btn.primary:active {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
  transition: transform 0.1s, box-shadow 0.1s;
}

.btn.danger {
  background: rgba(220, 38, 38, 0.06);
  border: 1px solid rgba(220, 38, 38, 0.18);
  color: var(--danger);
  box-shadow: none;
}

.btn.danger:hover {
  background: rgba(220, 38, 38, 0.1);
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.1);
}

.btn.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-secondary);
  box-shadow: none;
}

.btn.ghost:hover {
  color: var(--text-primary);
  background: var(--bg-inset);
  border-color: var(--border-subtle);
  box-shadow: none;
}

.btn.small {
  padding: 6px 14px;
  font-size: 13px;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}


/* ============================================================
   VERTICAL SELECTOR
   ============================================================ */
.vertical-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.vertical-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  transition: all 0.25s ease;
  letter-spacing: 0.01em;
  box-shadow: none;
}

.vertical-btn:hover {
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
  transform: none;
}

.vertical-btn.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent);
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: none;
}

@media (prefers-reduced-motion: no-preference) {
  .vertical-btn.active {
    animation: tabActivate 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
}

@keyframes tabActivate {
  0%   { transform: scale(0.94); }
  50%  { transform: scale(1.04); }
  100% { transform: scale(1); }
}


/* ============================================================
   MODE TABS
   ============================================================ */
.mode-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 56px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: 6px;
  overflow-x: auto;
  box-shadow: none;
}

.mode-tab {
  flex: 1;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mode-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  transform: none;
}

.mode-tab.active {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

@media (prefers-reduced-motion: no-preference) {
  .mode-tab.active {
    animation: tabActivate 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
}

.mode-tab .tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease;
}

.mode-tab .tab-icon img {
  width: 28px;
  height: 28px;
}

.mode-tab:hover .tab-icon {
  transform: scale(1.1);
}

/* Mode tab photo support */
.mode-tab {
  position: relative;
  overflow: hidden;
  min-height: 120px;
}
.mode-tab-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.mode-tab:hover .mode-tab-photo {
  opacity: 0.6;
  transform: scale(1.05);
}
.mode-tab.active .mode-tab-photo {
  opacity: 0.5;
}
.mode-tab-content {
  position: relative;
  z-index: 2;
}

/* Persona portrait photos */
.persona-portrait {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.1);
}
.persona-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ============================================================
   START SCREEN
   ============================================================ */
.start-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (prefers-reduced-motion: no-preference) {
  .start-screen {
    animation: fadeIn 0.4s ease-out;
  }
}

#modeTitle {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
}

[data-theme="light"] #modeTitle {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: var(--text-heading);
  color: var(--text-heading);
}

/* Light theme: mode-tabs container */
[data-theme="light"] .mode-tabs {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .mode-tab:hover {
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .mode-tab.active {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-default);
}

/* Light theme: scenario cards */
[data-theme="light"] .scenario-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .scenario-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-surface);
  box-shadow: var(--shadow-md);
}

[data-theme="light"] .scenario-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.2), var(--shadow-md);
  background: rgba(16, 185, 129, 0.03);
}

@media (prefers-reduced-motion: no-preference) {
  #modeTitle {
    animation: titleReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(18px);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

#modeDescription {
  font-size: 16px;
  max-width: 600px;
  margin-bottom: 56px;
  color: var(--text-muted);
  line-height: 1.75;
}

@media (prefers-reduced-motion: no-preference) {
  #modeDescription {
    animation: titleReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s backwards;
  }
}


/* ============================================================
   SCENARIO CARDS
   ============================================================ */
.scenario-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
  width: 100%;
  margin-bottom: 56px;
}

.scenario-card {
  padding: 28px 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: none;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  overflow: hidden;
}

@media (prefers-reduced-motion: no-preference) {
  .scenario-card {
    animation: cardEntrance 0.5s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }

  /* Staggered entrance for cards */
  .scenario-card:nth-child(1) { animation-delay: 0.05s; }
  .scenario-card:nth-child(2) { animation-delay: 0.10s; }
  .scenario-card:nth-child(3) { animation-delay: 0.15s; }
  .scenario-card:nth-child(4) { animation-delay: 0.20s; }
  .scenario-card:nth-child(5) { animation-delay: 0.25s; }
  .scenario-card:nth-child(6) { animation-delay: 0.30s; }
}

@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Shimmer on hover */
.scenario-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.scenario-card:hover::before {
  opacity: 1;
}

.scenario-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.scenario-card.selected {
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.2), 0 0 30px rgba(16, 185, 129, 0.08);
  background: rgba(16, 185, 129, 0.06);
}

.scenario-card.selected::before {
  opacity: 1;
}

.scenario-card strong {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: block;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.scenario-card span {
  font-size: 14px;
  line-height: 1.65;
  flex: 1;
  color: var(--text-muted);
}

.scenario-card .difficulty {
  align-self: flex-start;
  margin-top: 20px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.difficulty.easy {
  background: var(--success-muted);
  color: var(--success);
}

.difficulty.medium {
  background: var(--warning-muted);
  color: var(--warning);
}

.difficulty.hard {
  background: var(--danger-muted);
  color: var(--danger);
}

.delete-persona, .copy-persona {
  position: absolute;
  top: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  color: var(--text-muted);
}
.delete-persona { right: 8px; }
.delete-persona:hover { background: var(--danger-muted); color: var(--danger); }
.copy-persona { right: 40px; }
.copy-persona:hover { background: var(--accent-muted); color: var(--accent); }
.scenario-card:hover .delete-persona,
.scenario-card:hover .copy-persona { opacity: 1; }


/* ============================================================
   ADD PERSONA CARD
   ============================================================ */
.add-persona-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-default);
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 14px;
  min-height: 180px;
}

.add-persona-card:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.add-persona-card .plus {
  font-size: 36px;
  font-weight: 300;
  line-height: 1;
}


/* ============================================================
   INTERVIEW FORM
   ============================================================ */
.interview-form {
  width: 100%;
  max-width: 600px;
  text-align: left;
  margin-bottom: 40px;
}

.interview-form h3 {
  font-size: 20px;
  margin-bottom: 28px;
}


/* ============================================================
   CALL SCREEN
   ============================================================ */
.call-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 0;
  width: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  .call-screen {
    animation: scaleIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
}

.orb-container {
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 56px 0 32px;
}

.orb {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  z-index: 2;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid transparent;
  z-index: 1;
}

.orb-container.connecting .orb {
  border-color: rgba(217, 119, 6, 0.3);
  box-shadow: 0 0 30px rgba(217, 119, 6, 0.08);
}

@media (prefers-reduced-motion: no-preference) {
  .orb-container.connecting .orb {
    animation: pulseOrb 2s infinite ease-in-out;
  }
}

.orb-container.listening .orb {
  border-color: transparent;
  background: var(--brand-gradient);
  color: white;
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.3), 0 0 60px rgba(16, 185, 129, 0.12);
}

@media (prefers-reduced-motion: no-preference) {
  .orb-container.listening .orb {
    animation: floatOrb 4s ease-in-out infinite, pulseOrb 2.5s infinite ease-in-out;
  }
}

.orb-container.listening .orb-ring {
  border-color: var(--accent);
  opacity: 0.25;
}

@media (prefers-reduced-motion: no-preference) {
  .orb-container.listening .orb-ring {
    animation: rippleRing 2.5s infinite cubic-bezier(0.0, 0.0, 0.2, 1);
  }
}

.orb-container.speaking .orb {
  border-color: transparent;
  background: linear-gradient(135deg, #10b981 0%, #f59e0b 100%);
  color: white;
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.25), 0 0 60px rgba(245, 158, 11, 0.1);
}

@media (prefers-reduced-motion: no-preference) {
  .orb-container.speaking .orb {
    animation: speakingPulse 0.6s infinite alternate;
  }
}

.orb-container.speaking .orb-ring {
  border-color: var(--accent);
  opacity: 0.25;
}

@media (prefers-reduced-motion: no-preference) {
  .orb-container.speaking .orb-ring {
    animation: rippleRing 1.2s infinite cubic-bezier(0.0, 0.0, 0.2, 1);
  }
}

@keyframes floatOrb {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

@keyframes pulseOrb {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.04); }
}

@keyframes speakingPulse {
  0%   { transform: scale(1);    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.2); }
  100% { transform: scale(1.07); box-shadow: 0 10px 36px rgba(16, 185, 129, 0.32); }
}

@keyframes rippleRing {
  0%   { transform: scale(0.6); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

.orb-label {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.timer {
  font-size: 14px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  margin-bottom: 40px;
  background: var(--bg-surface);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
}

.call-actions {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  justify-content: center;
  position: sticky;
  bottom: 0;
  z-index: 10;
  background: var(--bg-base);
}


/* ============================================================
   TRANSCRIPT
   ============================================================ */
#transcript {
  flex: 1;
  width: 100%;
  max-width: 720px;
  min-height: 120px;
  max-height: 50vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.msg {
  display: flex;
  gap: 12px;
  max-width: 80%;
}

@media (prefers-reduced-motion: no-preference) {
  .msg {
    animation: slideUp 0.3s ease-out;
  }
}

.msg.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  font-weight: 700;
}

.msg.agent .msg-avatar {
  background: var(--bg-inset);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
}

.msg.user .msg-avatar {
  background: var(--brand-gradient);
  color: white;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.2);
}

.msg-bubble {
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  line-height: 1.7;
}

.msg.agent .msg-bubble {
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  border-top-left-radius: 4px;
  color: var(--text-primary);
}

.msg.user .msg-bubble {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-top-right-radius: 4px;
  color: #ffffff;
}

.msg-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.msg.user .msg-label {
  color: rgba(255, 255, 255, 0.65);
}

.msg.agent .msg-label {
  color: var(--text-muted);
}


/* ============================================================
   MODALS & EDITORS (overlays)
   ============================================================ */
.modal-overlay,
.editor-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}

@media (prefers-reduced-motion: no-preference) {
  .modal-overlay,
  .editor-overlay {
    animation: fadeIn 0.2s ease;
  }
}

.modal,
.editor {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (prefers-reduced-motion: no-preference) {
  .modal,
  .editor {
    animation: modalEnter 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
}

/* Accent top edge on modals */
.modal::before,
.editor::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--brand-gradient);
  border-radius: 0 0 2px 2px;
  opacity: 0.6;
}

@keyframes modalEnter {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal h3,
.editor h3 {
  font-size: 22px;
  margin-bottom: 24px;
  color: var(--text-primary);
  font-weight: 800;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-inset);
  border: 1px solid var(--border-default);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  line-height: 1;
}

.modal-close:hover {
  background: var(--danger-muted);
  color: var(--danger);
  border-color: rgba(220, 38, 38, 0.2);
}


/* ============================================================
   FORMS & INPUTS
   ============================================================ */
label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 7px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="color"],
select,
textarea {
  width: 100%;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-inset);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  font-weight: 500;
  transition: var(--transition-fast);
  line-height: 1.5;
}

input[type="color"] {
  padding: 4px 8px;
  height: 44px;
  cursor: pointer;
  border-radius: var(--radius-md);
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--border-hover);
  background: var(--bg-surface-hover);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

input[type="file"] {
  font-family: inherit;
  font-size: 13px;
}

input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.editor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.editor-row {
  margin-bottom: 20px;
}

.editor-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.editor-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0;
}

.editor-section {
  margin-top: 16px;
}

.editor-section h4 {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  font-weight: 700;
}

.settings-form {
  max-width: 480px;
}

.error-msg {
  color: var(--danger);
  font-size: 14px;
  margin-top: 12px;
  padding: 12px 18px;
  background: var(--danger-muted);
  border-radius: var(--radius-md);
  border: 1px solid rgba(220, 38, 38, 0.15);
}


/* ============================================================
   LOGIN SCREEN
   ============================================================ */
.login-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 32px;
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

/* Ambient light blobs behind login */
.login-screen::before,
.login-screen::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  z-index: 0;
  pointer-events: none;
}

.login-screen::before {
  width: 700px;
  height: 700px;
  background: rgba(16, 185, 129, 0.07);
  top: -250px;
  left: -200px;
}

.login-screen::after {
  width: 600px;
  height: 600px;
  background: rgba(245, 158, 11, 0.06);
  bottom: -200px;
  right: -200px;
}

@media (prefers-reduced-motion: no-preference) {
  .login-screen::before {
    animation: floatBlob 16s infinite alternate ease-in-out;
  }
  .login-screen::after {
    animation: floatBlob 16s infinite alternate-reverse ease-in-out;
  }
}

@keyframes floatBlob {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -30px) scale(1.08); }
}

.login-screen > * {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .login-screen > * {
    animation: loginEntrance 0.7s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }

  .login-screen > *:nth-child(1) { animation-delay: 0.1s; }
  .login-screen > *:nth-child(2) { animation-delay: 0.18s; }
  .login-screen > *:nth-child(3) { animation-delay: 0.26s; }
  .login-screen > *:nth-child(4) { animation-delay: 0.34s; }
  .login-screen > *:nth-child(5) { animation-delay: 0.42s; }
}

@keyframes loginEntrance {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.login-screen .logo-icon {
  width: 80px;
  height: 80px;
  font-size: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(16, 185, 129, 0.28), 0 0 0 1px rgba(16, 185, 129, 0.1);
  margin-bottom: 8px;
  background: var(--brand-gradient);
  color: white;
}

@media (prefers-reduced-motion: no-preference) {
  .login-screen .logo-icon {
    animation: loginEntrance 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s backwards,
               logoFloat 6s ease-in-out infinite 1s;
  }
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}

.login-screen h2 {
  font-size: 48px;
  font-weight: 900;
  color: var(--text-heading);
  letter-spacing: -0.04em;
  line-height: 1.05;
  background: linear-gradient(135deg, #f8fafc 0%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-screen p {
  font-size: 17px;
  max-width: 460px;
  line-height: 1.75;
  color: var(--text-muted);
}

.login-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  max-width: 380px;
  margin-top: 8px;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 15px 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.login-btn:hover {
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--accent-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.login-btn svg {
  width: 20px;
  height: 20px;
}

/* Magic link login */
.login-divider {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 380px;
  gap: 16px;
  color: var(--text-muted);
  font-size: 13px;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-default);
}

.magic-link-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 380px;
}

.magic-link-input {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.magic-link-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.magic-link-btn {
  color: var(--accent);
}

.magic-link-status {
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

/* Invite link box */
.invite-link-box {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--bg-inset);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
}

.invite-link-label {
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
}

.invite-link-url {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  color: var(--text-primary);
  word-break: break-all;
  background: var(--bg-surface);
  padding: 6px 10px;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--border-subtle);
}

/* Pending invites */
.pending-invite {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  gap: 12px;
}

.pending-invite:last-child {
  border-bottom: none;
}

.pending-invite-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pending-invite-info strong {
  font-size: 14px;
}

.pending-invite-info span {
  font-size: 12px;
  color: var(--text-muted);
}

.pending-invite-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}


/* ============================================================
   DASHBOARD
   ============================================================ */
.dashboard-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
}

@media (prefers-reduced-motion: no-preference) {
  .dashboard-screen {
    animation: fadeIn 0.3s ease-out;
  }
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.dashboard-header h2 {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.dash-stat {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  text-align: center;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

/* Subtle top accent line on stat cards */
.dash-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.dash-stat:hover {
  border-color: rgba(16, 185, 129, 0.18);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.dash-stat:hover::before {
  opacity: 0.7;
}

.dash-stat-value {
  font-size: 40px;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.dash-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.dash-sessions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dash-session {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.dash-session:hover {
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.dash-session-left strong {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 2px;
  display: block;
  font-weight: 600;
}


/* ============================================================
   ADMIN PANEL
   ============================================================ */
.admin-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 5px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
}

.admin-tab {
  flex: 1;
  padding: 10px 18px;
  border-radius: var(--radius-lg);
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.admin-tab:hover {
  color: var(--text-secondary);
  background: var(--bg-inset);
}

.admin-tab.active {
  background: var(--accent-muted);
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.admin-panel {
}

@media (prefers-reduced-motion: no-preference) {
  .admin-panel {
    animation: fadeIn 0.2s ease-out;
  }
}

.admin-invite-form {
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.admin-invite-form h3 {
  font-size: 16px;
  margin-bottom: 20px;
}

.admin-member {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  margin-bottom: 10px;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.admin-member:hover {
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: var(--shadow-md);
}


/* ============================================================
   KNOWLEDGE BANK
   ============================================================ */
.kb-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 24px;
}

.kb-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  margin-bottom: 8px;
  transition: var(--transition-smooth);
  gap: 12px;
}

.kb-item:hover {
  border-color: rgba(16, 185, 129, 0.18);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.kb-add-section {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.kb-add-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-inset);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin-bottom: 20px;
}

.kb-add-tab {
  flex: 1;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.kb-add-tab:hover {
  color: var(--text-secondary);
}

.kb-add-tab.active {
  background: var(--bg-surface);
  color: var(--accent);
  box-shadow: var(--shadow-sm);
}


/* ============================================================
   SCORECARD — premium results display
   ============================================================ */
.scorecard {
  width: 100%;
  max-width: 720px;
  padding: 40px;
  border-radius: var(--radius-xl);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  margin-top: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: no-preference) {
  .scorecard {
    animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  }
}

/* Gradient top accent on scorecard */
.scorecard::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
}

.scorecard-header {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
}

.scorecard-overall {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: baseline;
  justify-content: center;
  font-weight: 900;
  border: 4px solid;
  background: var(--bg-surface);
  flex-shrink: 0;
}

.scorecard-overall.score-good {
  border-color: var(--success);
  color: var(--success);
  box-shadow: 0 0 0 6px rgba(5, 150, 105, 0.08);
}

.scorecard-overall.score-ok {
  border-color: var(--warning);
  color: var(--warning);
  box-shadow: 0 0 0 6px rgba(217, 119, 6, 0.08);
}

.scorecard-overall.score-low {
  border-color: var(--danger);
  color: var(--danger);
  box-shadow: 0 0 0 6px rgba(220, 38, 38, 0.08);
}

.scorecard-number {
  font-size: 34px;
}

.scorecard-max {
  font-size: 16px;
  opacity: 0.35;
  margin-left: 2px;
}

.scorecard-title {
  font-size: 24px;
  font-weight: 900;
  color: var(--text-primary);
}

.scorecard-bars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.score-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.score-label {
  width: 160px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.score-bar-bg {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: var(--bg-inset);
  overflow: hidden;
}

.score-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.score-bar.score-good {
  background: linear-gradient(90deg, var(--success), #34d399);
}

.score-bar.score-ok {
  background: linear-gradient(90deg, var(--warning), #fbbf24);
}

.score-bar.score-low {
  background: linear-gradient(90deg, var(--danger), #f87171);
}

.score-value {
  width: 36px;
  text-align: right;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.scorecard-feedback {
  padding: 20px 24px;
  border-radius: var(--radius-md);
  background: var(--accent-muted);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 28px;
  color: var(--text-primary);
  border-left: 3px solid var(--accent);
}

.scorecard-list {
  margin-bottom: 28px;
}

.scorecard-list strong {
  font-size: 16px;
  display: block;
  margin-bottom: 12px;
}

.scorecard-list.good strong   { color: var(--success); }
.scorecard-list.improve strong { color: var(--warning); }

.scorecard-list ul {
  padding-left: 20px;
}

.scorecard-list li {
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.scorecard-loading {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border-default);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 40px auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}


/* ============================================================
   UPLOAD AREA
   ============================================================ */
.upload-area {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-default);
  background: var(--bg-inset);
  text-align: center;
  margin-bottom: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.upload-area:hover {
  border-color: var(--accent);
  background: var(--accent-muted);
  box-shadow: var(--shadow-md);
}

.upload-area.has-file {
  border-color: var(--success);
  border-style: solid;
  background: var(--success-muted);
}

.upload-area .upload-icon {
  font-size: 32px;
  margin-bottom: 14px;
  opacity: 0.6;
}

.upload-area .upload-label {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.upload-area .upload-filename {
  font-size: 14px;
  color: var(--success);
  font-weight: 700;
}

.upload-area input[type="file"] {
  display: none;
}


/* ============================================================
   ANIMATIONS (global keyframes referenced above)
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  header {
    padding: 0 16px;
    height: auto;
    min-height: 56px;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .header-right {
    flex-wrap: wrap;
    gap: 4px;
    justify-content: flex-end;
  }

  .user-menu {
    gap: 4px;
  }

  main {
    padding: 32px 20px;
  }

  .orb-container {
    width: 170px;
    height: 170px;
    margin: 40px 0 24px;
  }

  .orb {
    width: 105px;
    height: 105px;
    font-size: 40px;
  }

  #modeTitle {
    font-size: 28px;
  }

  .login-screen h2 {
    font-size: 32px;
  }

  .scenario-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .editor-grid {
    grid-template-columns: 1fr;
  }

  .scorecard-header {
    flex-direction: column;
    text-align: center;
  }

  .score-row {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .score-label {
    width: auto;
  }

  .mode-tabs {
    margin-bottom: 36px;
  }

  .modal,
  .editor {
    padding: 28px 20px;
  }

  .scorecard {
    padding: 28px 20px;
  }
}

/* ============================================================
   PRICING PAGE
   Premium pricing UI within the admin billing tab
   ============================================================ */

.pricing-page {
  max-width: 900px;
  margin: 0 auto;
}

/* Current plan banner */
.pricing-current-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.pricing-current-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pricing-current-badge {
  background: var(--brand-gradient);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}
.pricing-current-period {
  font-size: 13px;
  color: var(--text-muted);
}

/* Usage bars */
.pricing-usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-usage-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}
.pricing-usage-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.pricing-usage-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pricing-usage-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.pricing-usage-bar {
  height: 6px;
  background: var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}
.pricing-usage-fill {
  height: 100%;
  background: var(--brand-gradient);
  border-radius: 3px;
  transition: width 0.6s ease;
}
.pricing-usage-fill.pricing-usage-warn {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

/* Hero */
.pricing-hero {
  text-align: center;
  margin-bottom: 32px;
}
.pricing-hero-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  line-height: 1.2;
}
.pricing-hero-accent {
  color: var(--accent);
}
.pricing-hero-sub {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Plans grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
  align-items: stretch;
}
.pricing-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
.pricing-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

/* Plan card */
.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.pricing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Featured card */
.pricing-card-featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
  background: linear-gradient(160deg, rgba(16,185,129,0.03) 0%, var(--bg-surface) 100%);
}
.pricing-card-featured:hover {
  border-color: var(--accent-hover);
  box-shadow: var(--shadow-glow-strong);
}

/* Enterprise card */
.pricing-card-enterprise {
  background: linear-gradient(160deg, rgba(5,150,105,0.03) 0%, var(--bg-surface) 100%);
  border-color: rgba(5,150,105,0.25);
}
.pricing-card-enterprise:hover {
  border-color: rgba(5,150,105,0.45);
  box-shadow: 0 10px 30px rgba(5,150,105,0.08);
}

/* Current plan indicator */
.pricing-card-current {
  border-color: var(--accent);
}

/* Top badge */
.pricing-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-gradient);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 0 0 10px 10px;
}

.pricing-plan-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  margin-top: 8px;
}
.pricing-card-featured .pricing-plan-name {
  color: var(--accent);
}
.pricing-card-enterprise .pricing-plan-name {
  color: var(--success);
}

/* Minutes big number */
.pricing-mins-big {
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: var(--text-heading);
  letter-spacing: -2px;
}
.pricing-mins-unit {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  margin-bottom: 16px;
}

.pricing-price-area {
  margin-bottom: 20px;
}
.pricing-price {
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  color: var(--text-heading);
  letter-spacing: -1.5px;
}
.pricing-card-featured .pricing-price {
  color: var(--accent);
}
.pricing-price-enterprise {
  font-size: 22px !important;
  color: var(--success) !important;
}
.pricing-period {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.pricing-ppm {
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.6;
  margin-top: 4px;
}

/* Overage notice */
.pricing-overage-notice {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 40px;
  padding: 14px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}
.pricing-overage-notice strong {
  color: var(--text-primary);
}

.pricing-divider {
  height: 1px;
  background: var(--border-default);
  margin-bottom: 18px;
}

/* Features list */
.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 20px;
  padding: 0;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 5px 0;
  line-height: 1.5;
}
.pricing-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--success-muted);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}
.pricing-card-featured .pricing-check {
  background: var(--accent-muted);
  color: var(--accent);
}
.pricing-check-muted {
  background: var(--bg-inset);
  color: var(--text-muted);
}
.pricing-feature-missing {
  opacity: 0.4;
}

/* CTA buttons */
.pricing-cta {
  display: block;
  width: 100%;
  padding: 13px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: all 0.2s;
  text-decoration: none;
  box-sizing: border-box;
}
.pricing-cta-default {
  background: var(--bg-inset);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
}
.pricing-cta-default:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
}
.pricing-cta-upgrade {
  background: var(--brand-gradient);
  color: var(--btn-text, #fff);
  box-shadow: var(--shadow-glow);
}
.pricing-cta-upgrade:hover {
  background: var(--brand-gradient-hover);
  box-shadow: var(--shadow-glow-strong);
  transform: translateY(-1px);
}
.pricing-cta-current {
  background: var(--accent-muted);
  color: var(--accent);
  cursor: default;
  font-weight: 600;
}
.pricing-cta-enterprise {
  background: var(--success-muted);
  border: 1px solid rgba(5,150,105,0.25);
  color: var(--success);
}
.pricing-cta-enterprise:hover {
  background: rgba(5,150,105,0.12);
}

/* Add-ons section */
.pricing-addons-section {
  margin-top: 8px;
}
.pricing-section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 16px;
}
.pricing-addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.pricing-addon {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all 0.2s;
}
.pricing-addon:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pricing-addon-icon {
  font-size: 24px;
  display: block;
  margin-bottom: 10px;
}
.pricing-addon-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.pricing-addon-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}
.pricing-addon-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}
.pricing-addon-unit {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

/* Responsive */
@media (max-width: 1200px) {
  .pricing-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 960px) {
  .pricing-grid-4,
  .pricing-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 760px) {
  .pricing-grid,
  .pricing-grid-4,
  .pricing-grid-5 {
    grid-template-columns: 1fr;
  }
  .pricing-addons-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pricing-usage-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .pricing-addons-grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   Reseller Tab
   ===================================================== */

.reseller-section {
  margin-bottom: 24px;
  padding: 20px;
  background: var(--surface, #1a1a2e);
  border: 1px solid var(--border, #2a2a4a);
  border-radius: 12px;
}

.reseller-section h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.reseller-connect-status {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--text-muted);
}

.reseller-status-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.reseller-status-active {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid var(--border, #2a2a4a);
  background: var(--surface, #1a1a2e);
  color: var(--text, #e2e8f0);
  cursor: pointer;
  transition: background 0.15s;
}

.btn-sm:hover {
  background: var(--hover, #2a2a4a);
}

.btn-sm.danger {
  color: var(--danger, #ef4444);
  border-color: var(--danger, #ef4444);
}

.btn-sm.danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
  outline: none;
}

.lang-switcher:hover {
  border-color: var(--border-hover);
}

.lang-switcher:focus {
  border-color: var(--border-focus);
}

.login-lang-wrapper {
  position: absolute;
  top: 16px;
  right: 16px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--border-default);
  padding: 24px 0;
  margin-top: 48px;
  text-align: center;
}

.footer-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 12px;
  margin: 0;
}

/* ============================================================
   COOKIE CONSENT BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-surface-solid);
  border-top: 1px solid var(--border-default);
  padding: 16px 24px;
  z-index: 9999;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-content {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cookie-banner-content p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
  min-width: 200px;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
}

.cookie-link:hover {
  text-decoration: underline;
}

/* ============================================================
   THEME TOGGLE BUTTON
   ============================================================ */
.theme-toggle {
  padding: 6px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.theme-toggle:hover {
  color: var(--accent);
  background: var(--accent-muted);
}

/* ============================================================
   ONBOARDING WIZARD
   ============================================================ */
.onboarding-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}
.onboarding-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-default);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.onboarding-dot.active {
  background: var(--accent);
  transform: scale(1.2);
}
.onboarding-dot.done {
  background: var(--success);
}
.onboarding-step {
  animation: fadeSlideUp 0.3s ease;
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.onboarding-verticals {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  text-align: center;
}
.onboarding-vertical-btn {
  padding: 16px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}
.onboarding-vertical-btn:hover {
  border-color: var(--accent);
  background: var(--accent-muted);
}
.onboarding-vertical-btn.selected {
  border-color: var(--accent);
  background: var(--accent-muted);
  box-shadow: var(--shadow-glow);
}
.onboarding-tour {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.onboarding-tour-step {
  flex: 1;
  min-width: 140px;
  max-width: 180px;
  padding: 20px 12px;
  background: var(--bg-inset);
  border-radius: var(--radius-lg);
  position: relative;
}
.onboarding-tour-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.onboarding-tour-icon {
  font-size: 32px;
  margin-bottom: 8px;
}
.onboarding-tour-step p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* ============================================================
   DASHBOARD CHARTS
   ============================================================ */
.dash-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.chart-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
}
.chart-container h4 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-heading);
}
.chart-container canvas {
  max-height: 220px;
}
.chart-container.full-width {
  grid-column: 1 / -1;
}
.chart-no-data {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
  grid-column: 1 / -1;
}
@media (max-width: 760px) {
  .dash-charts {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   SESSION REPLAY
   ============================================================ */
.replay-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-inset);
  border-radius: var(--radius-md);
  margin: 12px 0;
}
.replay-controls button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.replay-controls button:hover {
  background: var(--accent-hover);
}
.replay-speed {
  display: flex;
  gap: 4px;
}
.replay-speed button {
  background: var(--bg-surface);
  color: var(--text-secondary);
  padding: 4px 10px;
  font-size: 12px;
  border: 1px solid var(--border-default);
}
.replay-speed button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.replay-progress {
  flex: 1;
  height: 4px;
  background: var(--border-default);
  border-radius: 2px;
  overflow: hidden;
}
.replay-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s linear;
  width: 0%;
}
.replay-message {
  animation: replayFadeIn 0.4s ease;
}
@keyframes replayFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   PDF DOWNLOAD BUTTON (in session modal)
   ============================================================ */
.pdf-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
}

/* ============================================================
   PERSONA CARD TEXT LAYOUT (photo + text horizontal)
   ============================================================ */
.persona-card-text {
  flex: 1;
  min-width: 0;
}

/* ============================================================
   VERTICAL SELECTOR PHOTO SUPPORT
   ============================================================ */
.vertical-btn {
  position: relative;
  overflow: hidden;
}
.vertical-btn-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.vertical-btn:hover .vertical-btn-photo {
  opacity: 0.4;
  transform: scale(1.05);
}
.vertical-btn.active .vertical-btn-photo {
  opacity: 0.35;
}
.vertical-btn-label {
  position: relative;
  z-index: 2;
}

/* ============================================================
   MODE PHOTO CARDS (preview design)
   ============================================================ */
.mode-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 32px;
  width: 100%;
}

.mode-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  height: 160px;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mode-card:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.mode-card.selected {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px rgba(16, 185, 129, 0.60),
    0 0 20px rgba(16, 185, 129, 0.35),
    0 0 40px rgba(16, 185, 129, 0.20),
    0 8px 32px rgba(0, 0, 0, 0.4);
}

.mode-card.selected:hover {
  box-shadow:
    0 0 0 1px rgba(16, 185, 129, 0.60),
    0 0 28px rgba(16, 185, 129, 0.35),
    0 0 56px rgba(16, 185, 129, 0.25),
    0 12px 40px rgba(0, 0, 0, 0.5);
}

.mode-card-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
}

.mode-card:hover .mode-card-photo { transform: scale(1.05); }

.mode-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,7,20,0.80) 0%, rgba(7,7,20,0.30) 50%, rgba(7,7,20,0.05) 100%);
  transition: background 0.2s ease;
}

.mode-card.selected .mode-card-overlay {
  background: linear-gradient(to top, rgba(7,7,20,0.75) 0%, rgba(4,30,20,0.30) 50%, rgba(7,7,20,0.05) 100%);
}

.mode-card-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px 16px;
}

.mode-card-name  { font-size: 14px; font-weight: 700; color: #fff; line-height: 1.25; }
.mode-card-count { font-size: 11.5px; color: rgba(255,255,255,0.55); margin-top: 3px; font-weight: 500; }

.mode-card-check {
  position: absolute;
  top: 12px; right: 12px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.35);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.2s, transform 0.2s;
}

.mode-card.selected .mode-card-check { opacity: 1; transform: scale(1); }
.mode-card-check svg { width: 12px; height: 12px; stroke: #fff; stroke-width: 2.5; fill: none; }

/* ============================================================
   SUB-CATEGORY PILLS
   ============================================================ */
.sub-cats {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 28px; flex-wrap: wrap;
  width: 100%;
}

.sub-cat {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12.5px; font-weight: 500;
  color: var(--text-secondary, rgba(241, 243, 249, 0.70));
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.07);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.sub-cat:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.07);
}

.sub-cat.selected {
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.45);
  background: rgba(16, 185, 129, 0.10);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.12);
}

.sub-cat-icon { font-size: 13px; line-height: 1; }

/* ============================================================
   PAGE TITLE AREA
   ============================================================ */
.page-title-area { text-align: center; margin-bottom: 36px; }

.page-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  line-height: 1.1;
}

.page-subtitle {
  margin-top: 10px;
  font-size: 15px;
  color: var(--text-secondary, rgba(241, 243, 249, 0.70));
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

/* ============================================================
   SECTION LABEL
   ============================================================ */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  width: 100%;
  text-align: left;
}

/* ============================================================
   PERSONA CARDS (preview design)
   ============================================================ */
.persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
  width: 100%;
}

.persona-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.persona-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(16,185,129,0.20);
  border-color: rgba(16,185,129,0.25);
}

.persona-card.selected {
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3), 0 0 20px rgba(16, 185, 129, 0.15);
}

.persona-grid .persona-portrait {
  width: 100%; height: 180px;
  position: relative; overflow: hidden;
  border-radius: 0;
}

.persona-grid .persona-portrait img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  border-radius: 0;
}

.persona-grid .persona-portrait::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(10,12,22,0.9));
  pointer-events: none;
}

.persona-portrait-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.05) 100%);
  color: #10b981;
  font-weight: 800;
  font-size: 3rem;
  letter-spacing: -0.02em;
}

.persona-body { padding: 14px 16px 18px; }
.persona-name { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.persona-role { font-size: 12.5px; color: var(--text-muted, rgba(241, 243, 249, 0.45)); margin-bottom: 10px; font-weight: 500; }
.persona-desc {
  font-size: 12.5px; color: var(--text-secondary, rgba(241, 243, 249, 0.70)); line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.persona-footer { display: flex; align-items: center; justify-content: space-between; }

.difficulty-badge {
  padding: 3px 10px; border-radius: 999px;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.5px; text-transform: uppercase;
}

.difficulty-badge.medium { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.30); }
.difficulty-badge.easy   { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.25); }
.difficulty-badge.hard   { background: rgba(239,68,68,0.12);  color: #f87171; border: 1px solid rgba(239,68,68,0.25); }

.persona-select-btn {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.07);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  cursor: pointer; color: var(--text-muted, rgba(241, 243, 249, 0.45));
}

.persona-card:hover .persona-select-btn {
  background: rgba(16,185,129,0.15);
  border-color: rgba(16,185,129,0.40);
  color: #34d399;
  box-shadow: 0 0 12px rgba(16,185,129,0.20);
}

.persona-select-btn svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2.5; }

.delete-persona-btn:hover {
  background: rgba(248,113,113,0.15) !important;
  border-color: rgba(248,113,113,0.40) !important;
  color: #f87171 !important;
  box-shadow: 0 0 12px rgba(248,113,113,0.20) !important;
}

.persona-card.new-persona {
  min-height: 260px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  background: rgba(16,185,129,0.04);
  border: 2px dashed rgba(16,185,129,0.25);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.persona-card.new-persona:hover {
  background: rgba(16,185,129,0.08);
  border-color: rgba(16,185,129,0.50);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 20px rgba(16,185,129,0.10);
}

.new-persona-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(16,185,129,0.12);
  border: 2px solid rgba(16,185,129,0.35);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  box-shadow: 0 0 20px rgba(16,185,129,0.15);
}

.new-persona-icon svg { width: 24px; height: 24px; stroke: currentColor; stroke-width: 2.5; fill: none; }
.new-persona-label { font-size: 14px; font-weight: 600; color: var(--accent); }
.new-persona-sub { font-size: 12px; color: var(--text-muted, rgba(241, 243, 249, 0.45)); text-align: center; max-width: 160px; line-height: 1.45; }

/* ============================================================
   MODE CARDS & PERSONA GRID RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .mode-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 600px) {
  .mode-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .mode-card { height: 130px; }
  .persona-grid { grid-template-columns: 1fr; }
}

/* Light theme overrides for new card styles */
[data-theme="light"] .mode-card-overlay {
  background: linear-gradient(to top, rgba(7,7,20,0.80) 0%, rgba(7,7,20,0.30) 50%, rgba(7,7,20,0.05) 100%);
}
[data-theme="light"] .mode-card.selected .mode-card-overlay {
  background: linear-gradient(to top, rgba(7,7,20,0.75) 0%, rgba(4,30,20,0.30) 50%, rgba(7,7,20,0.05) 100%);
}
[data-theme="light"] .mode-card-name { color: var(--text-heading, #1a1a2e); }
[data-theme="light"] .mode-card-count { color: var(--text-muted); }
[data-theme="light"] .persona-card {
  background: var(--bg-surface, #fff);
  border-color: var(--border-default, #e2e8f0);
}
[data-theme="light"] .persona-card:hover {
  border-color: rgba(16,185,129,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
[data-theme="light"] .sub-cat {
  background: var(--bg-surface, #fff);
  border-color: var(--border-default, #e2e8f0);
  color: var(--text-secondary);
}
[data-theme="light"] .persona-portrait-placeholder {
  background: rgba(16,185,129,0.08);
}

/* Conversation Style Selector */
.conversation-style-selector {
  margin: 20px 0 24px;
}

.conversation-style-selector h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary, rgba(241, 243, 249, 0.7));
  margin-bottom: 12px;
}

.style-cards {
  display: flex;
  gap: 12px;
}

.style-card {
  flex: 1;
  padding: 14px 16px;
  border-radius: var(--radius-lg, 12px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.style-card:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.style-card.selected {
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3), 0 0 20px rgba(16, 185, 129, 0.15);
  background: rgba(16, 185, 129, 0.08);
}

.style-card-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary, #f1f3f9);
  margin-bottom: 4px;
}

.style-card-desc {
  font-size: 12px;
  color: var(--text-muted, rgba(241, 243, 249, 0.45));
  line-height: 1.4;
}

[data-theme="light"] .style-card {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.10);
}

[data-theme="light"] .style-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
}

[data-theme="light"] .style-card.selected {
  background: rgba(16, 185, 129, 0.06);
}

@media (max-width: 640px) {
  .style-cards {
    flex-direction: column;
  }
}

/* ============================================================
   RESULTS VIEW (new preview layout)
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  padding: 22px 20px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.stat-label {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -1px;
  line-height: 1;
}

.stat-value span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0;
}

.stat-delta {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-bright, #34d399);
}

.stat-delta.negative { color: #f87171; }

/* Results table */
.table-card {
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  margin-bottom: 28px;
}

.table-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.table-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.table-badge {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(16,185,129,0.12);
  color: var(--accent-bright, #34d399);
  border: 1px solid rgba(16,185,129,0.25);
}

.table-card table {
  width: 100%;
  border-collapse: collapse;
}

.table-card thead th {
  padding: 11px 20px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
  background: rgba(255,255,255,0.02);
}

.table-card tbody tr {
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
  transition: background 0.15s;
}

.table-card tbody tr:last-child { border-bottom: none; }
.table-card tbody tr:hover { background: var(--bg-surface-hover, rgba(255,255,255,0.07)); }

.table-card tbody td {
  padding: 14px 20px;
  font-size: 13.5px;
  color: var(--text-secondary);
}

.table-card tbody td.td-name { color: var(--text-primary); font-weight: 500; }

.score-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.score-pill.high   { background: rgba(16,185,129,0.15); color: var(--accent-bright, #34d399); border: 1px solid rgba(16,185,129,0.30); }
.score-pill.medium { background: rgba(245,158,11,0.15);  color: #fbbf24; border: 1px solid rgba(245,158,11,0.30); }
.score-pill.low    { background: rgba(239,68,68,0.12);   color: #f87171; border: 1px solid rgba(239,68,68,0.25); }

/* Bar chart */
.chart-card {
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 24px;
}

.chart-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 120px;
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}

.bar {
  width: 100%;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, #059669, #34d399);
  transition: opacity 0.2s;
  min-height: 4px;
}

.bar:hover { opacity: 0.85; }

.bar-label {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
}

.bar-value {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent-bright, #34d399);
}

.view-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.view-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* ============================================================
   KNOWLEDGE VIEW (new preview layout)
   ============================================================ */
.upload-zone {
  border: 2px dashed rgba(16,185,129,0.30);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  background: rgba(16,185,129,0.04);
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
  margin-bottom: 24px;
}

.upload-zone:hover {
  border-color: rgba(16,185,129,0.55);
  background: rgba(16,185,129,0.08);
}

.upload-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  border: 2px solid rgba(16,185,129,0.30);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  color: var(--accent, #10b981);
}

.upload-icon svg { width: 26px; height: 26px; stroke: currentColor; stroke-width: 2; fill: none; }

.upload-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.upload-sub   { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }

.upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  box-shadow: 0 2px 12px rgba(16,185,129,0.35);
  transition: filter 0.15s, transform 0.15s;
}

.upload-btn:hover { filter: brightness(1.1); transform: translateY(-1px); }

.filter-pills {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 20px; flex-wrap: wrap;
}

.filter-pill {
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12.5px; font-weight: 500;
  color: var(--text-secondary);
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
  cursor: pointer;
  transition: all 0.15s;
}

.filter-pill:hover { color: var(--text-primary); border-color: var(--border-default); }

.filter-pill.selected {
  color: var(--accent-bright, #34d399);
  border-color: rgba(16,185,129,0.45);
  background: rgba(16,185,129,0.10);
}

.doc-list { display: flex; flex-direction: column; gap: 10px; }

.doc-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.15s, transform 0.15s;
}

.doc-card:hover { border-color: rgba(16,185,129,0.20); transform: translateX(2px); }

.doc-icon {
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: rgba(16,185,129,0.10);
  border: 1px solid rgba(16,185,129,0.20);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.doc-info { flex: 1; min-width: 0; }

.doc-name {
  font-size: 14px; font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 3px;
}

.doc-meta { font-size: 12px; color: var(--text-muted); }

.doc-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.category-badge {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10.5px; font-weight: 600;
  background: rgba(99,102,241,0.15);
  color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.25);
}

.category-badge.sales    { background: rgba(245,158,11,0.15); color: #fbbf24; border-color: rgba(245,158,11,0.25); }
.category-badge.hr       { background: rgba(168,85,247,0.15);  color: #c084fc; border-color: rgba(168,85,247,0.25); }
.category-badge.customer { background: rgba(16,185,129,0.12);  color: var(--accent-bright, #34d399); border-color: rgba(16,185,129,0.25); }
.category-badge.recruitment { background: rgba(99,102,241,0.15); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.25); }

.doc-delete-btn {
  width: 30px; height: 30px; border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-muted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.doc-delete-btn:hover {
  background: rgba(248,113,113,0.10);
  color: #f87171;
  border-color: rgba(248,113,113,0.25);
}

.doc-delete-btn svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 2; fill: none; }

/* ============================================================
   HELP VIEW
   ============================================================ */
.search-bar-wrap {
  position: relative;
  max-width: 540px;
  margin-bottom: 32px;
}

.search-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted);
}

.search-icon svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2; fill: none; }

.search-input {
  width: 100%; padding: 12px 14px 12px 42px;
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  backdrop-filter: blur(12px);
  transition: border-color 0.15s;
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus { outline: none; border-color: rgba(16,185,129,0.45); }

.faq-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 36px; }

.faq-item {
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 0.15s;
}

.faq-item:hover { border-color: rgba(16,185,129,0.20); }
.faq-item.open   { border-color: rgba(16,185,129,0.30); }

.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  gap: 12px;
}

.faq-question-text { font-size: 14px; font-weight: 600; color: var(--text-primary); }

.faq-chevron {
  width: 20px; height: 20px; flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.2s, color 0.15s;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent, #10b981); }
.faq-chevron svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2.5; fill: none; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-item.open .faq-answer { max-height: 200px; }

.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
  padding-top: 14px;
}

.contact-card {
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; gap: 32px; flex-wrap: wrap;
}

.contact-item { display: flex; align-items: center; gap: 12px; }

.contact-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.20);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent, #10b981);
  flex-shrink: 0;
}

.contact-icon svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2; fill: none; }
.contact-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 2px; }
.contact-value { font-size: 14px; font-weight: 600; color: var(--text-primary); }

/* Section label */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent, #10b981);
  margin-bottom: 16px;
}

/* ============================================================
   DATA VIEW (new preview layout)
   ============================================================ */
.data-card {
  background: var(--glass-bg, rgba(255,255,255,0.06));
  border: 1px solid var(--glass-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 28px;
  margin-bottom: 20px;
}

.data-card-title {
  font-size: 16px; font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}

.data-row {
  display: flex; align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.07));
}

.data-row:last-child { border-bottom: none; }

.data-key { width: 160px; font-size: 13px; font-weight: 500; color: var(--text-muted); flex-shrink: 0; }
.data-val { font-size: 13.5px; color: var(--text-primary); }

.export-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 4px; }

.danger-card {
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.20);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.danger-title {
  font-size: 15px; font-weight: 700;
  color: #f87171;
  margin-bottom: 8px;
}

.danger-desc {
  font-size: 13px; color: var(--text-muted);
  margin-bottom: 18px; line-height: 1.5;
}

.btn-danger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  background: rgba(239,68,68,0.15);
  color: #f87171;
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: 1px solid rgba(239,68,68,0.30);
  transition: all 0.15s;
}

.btn-danger:hover { background: rgba(239,68,68,0.25); border-color: rgba(239,68,68,0.50); }

.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  box-shadow: 0 2px 12px rgba(16,185,129,0.30);
  transition: filter 0.15s, transform 0.15s;
}

.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-primary svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 2.5; fill: none; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-surface, rgba(255,255,255,0.04));
  color: var(--text-secondary);
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-default);
  transition: all 0.15s;
}

.btn-secondary:hover { color: var(--text-primary); background: var(--bg-surface-hover, rgba(255,255,255,0.07)); }

/* Responsive for new views */
@media (max-width: 900px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .contact-card { gap: 20px; }
}

@media (max-width: 600px) {
  .stats-row { grid-template-columns: 1fr 1fr; gap: 12px; }
  .contact-card { flex-direction: column; gap: 16px; }
}

/* ============================================================
   AUTH LOADER (shown while checking session)
   ============================================================ */
.auth-loader {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base, #070714);
  z-index: 9999;
}
.auth-loader.hidden { display: none; }
.auth-loader-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-default, rgba(255,255,255,0.08));
  border-top-color: var(--accent, #10b981);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   LIGHT THEME OVERRIDES (#1, #3, #6)
   ============================================================ */
[data-theme="light"] {
  --bg-base: #f8fafc;
  --bg-primary: #f1f5f9;
  --bg-surface: rgba(255, 255, 255, 0.9);
  --bg-surface-solid: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --bg-surface-raised: #ffffff;
  --bg-inset: #f1f5f9;
  --glass-bg: #ffffff;
  --glass-border: rgba(0, 0, 0, 0.10);
  --glass-highlight: rgba(0, 0, 0, 0.04);
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: rgba(0, 0, 0, 0.12);
  --border-hover: rgba(0, 0, 0, 0.2);
  --border-focus: rgba(16, 185, 129, 0.5);
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-heading: #0f172a;
  --text-body: #334155;
  --accent-muted: rgba(16, 185, 129, 0.1);
  --accent-glow: rgba(16, 185, 129, 0.15);
  --accent-blue-muted: rgba(16, 185, 129, 0.1);
  --accent-purple-muted: rgba(245, 158, 11, 0.1);
  --brand-gradient-subtle: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(245, 158, 11, 0.08) 100%);
  --success-muted: rgba(5, 150, 105, 0.1);
  --warning-muted: rgba(217, 119, 6, 0.1);
  --danger-muted: rgba(220, 38, 38, 0.1);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  --shadow-glow-strong: 0 4px 20px rgba(16, 185, 129, 0.15);
  --shadow-glow-blue: 0 4px 20px rgba(16, 185, 129, 0.12);
  --shadow-glow-purple: 0 4px 20px rgba(245, 158, 11, 0.12);
  --surface: var(--bg-surface-solid);
  --surface-2: var(--bg-inset);
  --border: var(--border-default);
  --text: var(--text-primary);
}

[data-theme="light"] body {
  background: var(--bg-base);
  color: var(--text-primary);
}

/* Hide neon orbs in light mode */
[data-theme="light"] .neon-orbs { display: none; }

/* Light mode login screen */
[data-theme="light"] .login-screen {
  color: var(--text-primary);
}

/* Light mode cards and surfaces */
[data-theme="light"] .mode-card,
[data-theme="light"] .persona-card,
[data-theme="light"] .stat-card,
[data-theme="light"] .scorecard {
  background: var(--bg-surface-solid);
  border-color: var(--border-default);
  color: var(--text-primary);
}

/* ============================================================
   DROPDOWN / SELECT DARK BACKGROUND FIX (#21, #27)
   ============================================================ */
select option {
  background: var(--bg-surface-solid, #12141a);
  color: var(--text-primary, #f8fafc);
}

[data-theme="light"] select option {
  background: #ffffff;
  color: #0f172a;
}

/* Language switcher dark mode option fix */
.lang-switcher option {
  background: var(--bg-surface-solid, #12141a);
  color: var(--text-primary, #f8fafc);
}

[data-theme="light"] .lang-switcher option {
  background: #ffffff;
  color: #0f172a;
}