/* ============================================================
   Doses of Smart — Portal Stylesheet
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --cream:        #FFF9F0;
  --cream-dark:   #F5EDD8;
  --text-primary: #2D2A26;
  --text-muted:   #6B6560;
  --shadow-soft:  0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
  --radius-card:  20px;
  --radius-btn:   50px;

  /* Tile: Monsters Academy — purple/coral */
  --monsters-bg:      linear-gradient(135deg, #7C3AED 0%, #C084FC 50%, #F472B6 100%);
  --monsters-cta-bg:  rgba(255, 255, 255, 0.2);
  --monsters-text:    #FFFFFF;

  /* Tile: Totoro Treehouse — green/earth */
  --totoro-bg:        linear-gradient(135deg, #166534 0%, #4ADE80 60%, #86EFAC 100%);
  --totoro-cta-bg:    rgba(255, 255, 255, 0.2);
  --totoro-text:      #FFFFFF;

  /* Tile: Math — blue/indigo */
  --math-bg:          linear-gradient(135deg, #1E40AF 0%, #3B82F6 55%, #93C5FD 100%);
  --math-cta-bg:      rgba(255, 255, 255, 0.2);
  --math-text:        #FFFFFF;

  /* Tile: Grammar — amber/orange */
  --grammar-bg:       linear-gradient(135deg, #92400E 0%, #F59E0B 55%, #FDE68A 100%);
  --grammar-cta-bg:   rgba(255, 255, 255, 0.2);
  --grammar-text:     #FFFFFF;

  /* Tile: Mandarin — red/rose */
  --mandarin-bg:      linear-gradient(135deg, #991B1B 0%, #EF4444 55%, #FCA5A5 100%);
  --mandarin-cta-bg:  rgba(255, 255, 255, 0.2);
  --mandarin-text:    #FFFFFF;

  /* Tile: Spirit Stories — deep forest / gold */
  --writing-bg:       linear-gradient(135deg, #1B4332 0%, #52B788 55%, #D4A017 100%);
  --writing-cta-bg:   rgba(255, 255, 255, 0.2);
  --writing-text:     #FFFFFF;

  /* Tile: Logic & Puzzles — teal / violet */
  --logic-bg:         linear-gradient(135deg, #0F766E 0%, #2DD4BF 55%, #A78BFA 100%);
  --logic-cta-bg:     rgba(255, 255, 255, 0.2);

  /* Tile: Science — emerald / teal */
  --science-bg:       linear-gradient(135deg, #065F46 0%, #059669 50%, #34D399 100%);
  --science-cta-bg:   rgba(255, 255, 255, 0.2);
  --science-text:     #FFFFFF;

  /* Tile: Social Studies — earth tones / amber */
  --social-bg:        linear-gradient(135deg, #7C2D12 0%, #D97706 55%, #FBBF24 100%);
  --social-cta-bg:    rgba(255, 255, 255, 0.2);
  --social-text:      #FFFFFF;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header ─────────────────────────────────────────────── */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #FFFFFF;
  border-bottom: 2px solid var(--cream-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-icon {
  font-size: 1.7rem;
  line-height: 1;
}

.site-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #7C3AED;
  letter-spacing: 0.01em;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid #E9D5FF;
  object-fit: cover;
}

.user-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

.btn-signout {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--cream-dark);
  border: none;
  border-radius: var(--radius-btn);
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn-signout:hover {
  background: #EDD9A3;
  color: var(--text-primary);
}

/* ── Auth Screen ─────────────────────────────────────────── */

.auth-screen {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  background: linear-gradient(160deg, #FFF9F0 0%, #F3E8FF 50%, #ECFDF5 100%);
}

.auth-card {
  background: #FFFFFF;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  padding: 3rem 2.5rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  border: 1px solid rgba(124, 58, 237, 0.1);
}

.auth-hero {
  margin-bottom: 2rem;
}

.auth-hero-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.hero-icon {
  font-size: 2.4rem;
  line-height: 1;
  display: inline-block;
}

.hero-icon--center {
  font-size: 2rem;
  animation: pulse-star 2.4s ease-in-out infinite;
}

@keyframes pulse-star {
  0%, 100% { transform: scale(1);    opacity: 1; }
  50%       { transform: scale(1.2); opacity: 0.85; }
}

.auth-heading {
  font-family: 'Fredoka', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.auth-subheading {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Google sign-in button — Material Design spec */
.btn-google-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #FFFFFF;
  color: #3C4043;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  border: 1.5px solid #DADCE0;
  border-radius: var(--radius-btn);
  padding: 0.75rem 2rem;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: box-shadow 0.2s, background 0.2s, border-color 0.2s;
  width: 100%;
  max-width: 300px;
  margin: 0 auto 1rem;
  text-decoration: none;
}

.btn-google-signin:hover {
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  background: #F8F9FA;
  border-color: #BBBFC3;
}

.btn-google-signin:active {
  background: #EFEFEF;
}

.btn-google-signin:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.google-logo {
  flex-shrink: 0;
}

.auth-note {
  font-size: 0.8rem;
  color: #AAA09A;
  margin-top: 0.5rem;
}

/* ── Tiles Screen ────────────────────────────────────────── */

.tiles-screen {
  flex: 1;
  padding: 2.5rem 1.5rem 3rem;
}

.welcome-banner {
  text-align: center;
  margin-bottom: 2.5rem;
}

.welcome-text {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.tiles-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

/* ── Portal Stats Bar ───────────────────────────────────── */

.portal-stats {
  display: none;
  max-width: 800px;
  margin: 0 auto 2rem;
  padding: 0 1.5rem;
}

.portal-streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 18px;
  background: linear-gradient(135deg, #fdcb6e, #f39c12);
  color: #2d3436;
  border-radius: 20px;
  font-family: 'Fredoka', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.portal-streak-badge--cold {
  background: linear-gradient(135deg, #dfe6e9, #b2bec3);
}

.portal-stats-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.portal-stat-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  padding: 12px 18px;
  text-align: center;
  flex: 1;
  min-width: 90px;
}

.psc-val {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.psc-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: 2px;
}

.portal-stat-card--done {
  border: 2px solid #059669;
  background: #F0FDF4;
}

.psc-done {
  color: #059669;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
}

/* ── Optional Extras header (1st grade+ tiles screen) ────── */

.optional-extras-header {
  width: 100%;
  text-align: center;
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
  padding: 0.5rem 0 0.25rem;
  border-top: 2px dashed #ddd;
  margin-top: 0.5rem;
}

.optional-extras-mode .app-tile {
  opacity: 0.85;
}

/* ── App Tile ─────────────────────────────────────────────── */

.app-tile {
  display: flex;
  flex-direction: column;
  width: 300px;
  min-height: 280px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  position: relative;
}

.app-tile:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-hover);
}

.app-tile:active {
  transform: translateY(-2px) scale(1.005);
}

/* Icon wrap */
.tile-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 1rem;
}

.tile-icon {
  font-size: 4rem;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.18));
  transition: transform 0.3s ease;
}

.app-tile:hover .tile-icon {
  transform: scale(1.12) rotate(-4deg);
}

/* Tile body */
.tile-body {
  flex: 1;
  padding: 0 1.5rem 1rem;
  text-align: center;
}

.tile-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tile-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  opacity: 0.88;
}

/* Tile footer / CTA */
.tile-footer {
  padding: 1rem 1.5rem;
  text-align: center;
}

.tile-cta {
  display: inline-block;
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-btn);
  letter-spacing: 0.02em;
  transition: background 0.2s;
}

/* Monsters Academy tile */
.tile--monsters {
  background: var(--monsters-bg);
  color: var(--monsters-text);
}

.tile--monsters .tile-cta {
  background: var(--monsters-cta-bg);
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.tile--monsters:hover .tile-cta {
  background: rgba(255, 255, 255, 0.32);
}

/* Totoro Treehouse tile */
.tile--totoro {
  background: var(--totoro-bg);
  color: var(--totoro-text);
}
.tile--totoro .tile-cta {
  background: var(--totoro-cta-bg);
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--totoro:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Math tile */
.tile--math { background: var(--math-bg); color: var(--math-text); }
.tile--math .tile-cta {
  background: var(--math-cta-bg); color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--math:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Grammar tile */
.tile--grammar { background: var(--grammar-bg); color: var(--grammar-text); }
.tile--grammar .tile-cta {
  background: var(--grammar-cta-bg); color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--grammar:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Mandarin tile */
.tile--mandarin { background: var(--mandarin-bg); color: var(--mandarin-text); }
.tile--mandarin .tile-cta {
  background: var(--mandarin-cta-bg); color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--mandarin:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Spirit Stories tile */
.tile--writing { background: var(--writing-bg); color: var(--writing-text); }
.tile--writing .tile-cta {
  background: var(--writing-cta-bg); color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--writing:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Logic & Puzzles tile */
.tile--logic { background: var(--logic-bg); color: #fff; }
.tile--logic .tile-cta {
  background: var(--logic-cta-bg); color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--logic:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Science tile */
.tile--science { background: var(--science-bg); color: var(--science-text); }
.tile--science .tile-cta {
  background: var(--science-cta-bg); color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--science:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Social Studies tile */
.tile--social { background: var(--social-bg); color: var(--social-text); }
.tile--social .tile-cta {
  background: var(--social-cta-bg); color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.tile--social:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* Settings tile */
:root {
  --settings-bg:     linear-gradient(135deg, #374151 0%, #6B7280 55%, #9CA3AF 100%);
  --settings-cta-bg: rgba(255, 255, 255, 0.2);
  --settings-text:   #FFFFFF;
}

.tile--settings {
  background: var(--settings-bg);
  color: var(--settings-text);
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.tile--settings .tile-cta {
  background: var(--settings-cta-bg);
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.tile--settings:hover .tile-cta { background: rgba(255,255,255,0.32); }

/* ── Settings Modal ──────────────────────────────────────── */

.settings-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.settings-panel {
  background: #FFFFFF;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
}

.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.settings-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.settings-close {
  background: var(--cream-dark);
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background 0.2s;
}

.settings-close:hover { background: #EDD9A3; }

.settings-section-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.settings-section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.settings-children {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.settings-loading {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.settings-loading a {
  color: #7C3AED;
  text-decoration: underline;
}

.settings-child-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 0.75rem;
  background: var(--cream);
  border-radius: 12px;
  padding: 0.75rem 1rem;
}

.settings-child-avatar {
  font-size: 1.8rem;
  line-height: 1;
}

.settings-child-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-voice-select {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--text-primary);
  background: #FFFFFF;
  border: 1.5px solid var(--cream-dark);
  border-radius: 8px;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  max-width: 200px;
}

.settings-voice-select:focus {
  outline: none;
  border-color: #7C3AED;
}

.settings-preview-btn {
  background: #EDE9FE;
  border: none;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  font-size: 0.75rem;
  cursor: pointer;
  color: #7C3AED;
  flex-shrink: 0;
  transition: background 0.2s;
}

.settings-preview-btn:hover { background: #DDD6FE; }

.settings-save-status {
  font-size: 0.9rem;
  color: #16A34A;
  font-weight: 600;
  min-width: 1rem;
  text-align: center;
}

@media (max-width: 500px) {
  .settings-child-row {
    grid-template-columns: auto 1fr auto auto;
    grid-template-rows: auto auto;
  }

  .settings-voice-select {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

/* ── Footer ──────────────────────────────────────────────── */

.site-footer {
  text-align: center;
  padding: 1.25rem 1.5rem;
  font-size: 0.82rem;
  color: #B5ADA5;
  border-top: 1px solid var(--cream-dark);
  background: #FFFFFF;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 680px) {
  .site-title {
    font-size: 1.3rem;
  }

  .logo-icon {
    font-size: 1.4rem;
  }

  .auth-card {
    padding: 2rem 1.5rem;
  }

  .auth-heading {
    font-size: 1.75rem;
  }

  .tiles-grid {
    flex-direction: column;
    align-items: center;
  }

  .app-tile {
    width: 100%;
    max-width: 360px;
    min-height: 240px;
  }

  .tile-icon {
    font-size: 3rem;
  }

  .tile-title {
    font-size: 1.3rem;
  }

  .user-name {
    display: none;
  }
}

@media (max-width: 400px) {
  .site-header {
    padding: 0.75rem 1rem;
  }

  .auth-card {
    padding: 1.75rem 1.25rem;
  }

  .btn-google-signin {
    font-size: 0.92rem;
    padding: 0.7rem 1.5rem;
  }
}

/* ============================================================
   Profile Selection Screen
   ============================================================ */

.profile-screen {
  flex: 1;
  padding: 2rem 1.5rem 3rem;
  max-width: 700px;
  margin: 0 auto;
  width: 100%;
}

.profile-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.profile-heading {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.profile-actions-bar {
  display: flex;
  gap: 0.5rem;
}

.btn-manage,
.btn-backup {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-btn);
  border: 1.5px solid var(--cream-dark);
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn-manage:hover,
.btn-backup:hover {
  background: var(--cream-dark);
  border-color: #DDD6FE;
}

/* ── Profile Grid ──────────────────────────────────────── */

.profile-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: center;
}

.profile-card-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.profile-card-wrapper.merge-self {
  opacity: 0.4;
  pointer-events: none;
}

.profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 160px;
  background: #fff;
  border-radius: var(--radius-card);
  border: 2.5px solid transparent;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  padding: 1rem 0.75rem;
  font-family: inherit;
}

.profile-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #C084FC;
}

.profile-card:active {
  transform: translateY(-1px);
}

.profile-card.card--no-dob {
  border-color: #FDE68A;
}

.profile-card-avatar {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.profile-card-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}

.profile-card-age {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Profile Card Actions (manage mode) ────────────────── */

.profile-card-actions {
  display: flex;
  gap: 0.35rem;
}

.btn-profile-action {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: var(--cream-dark);
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.btn-profile-action:hover { background: #DDD6FE; }
.btn-profile-action--danger:hover { background: #FCA5A5; }

/* ── Add Profile Button ────────────────────────────────── */

.btn-add-profile {
  display: block;
  margin: 1.5rem auto 0;
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #7C3AED;
  background: #EDE9FE;
  border: 2px dashed #C084FC;
  border-radius: var(--radius-card);
  padding: 0.75rem 2rem;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-add-profile:hover {
  background: #DDD6FE;
}

/* ── Status message ────────────────────────────────────── */

.profile-status {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #16A34A;
  font-weight: 500;
}

.profile-status--error {
  color: #DC2626;
}

.profile-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 2rem 1rem;
  width: 100%;
}

/* ── Merge Banner ──────────────────────────────────────── */

.merge-banner {
  width: 100%;
  background: #FEF3C7;
  border: 1.5px solid #F59E0B;
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: #92400E;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.btn-merge-cancel {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  background: #fff;
  border: 1.5px solid #F59E0B;
  border-radius: 8px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  color: #92400E;
}

/* ── Profile Modal (create/edit/merge) ─────────────────── */

.profile-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.profile-modal-panel {
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
  width: 100%;
  max-width: 420px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
}

.profile-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.profile-modal-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}

.profile-label {
  display: block;
  font-family: 'Fredoka', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.profile-input {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  background: #fff;
  color: var(--text-primary);
  transition: border-color 0.2s;
}

.profile-input:focus {
  outline: none;
  border-color: #7C3AED;
}

.profile-form-error {
  color: #DC2626;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.btn-profile-save {
  display: block;
  width: 100%;
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: #7C3AED;
  border: none;
  border-radius: var(--radius-btn);
  padding: 0.7rem 1.5rem;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.5rem;
}

.btn-profile-save:hover { background: #6D28D9; }

.btn-profile-save--outline {
  background: #fff;
  color: #7C3AED;
  border: 2px solid #7C3AED;
}

.btn-profile-save--outline:hover {
  background: #EDE9FE;
}

/* ── Avatar Picker ─────────────────────────────────────── */

.avatar-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.avatar-btn {
  width: 44px;
  height: 44px;
  font-size: 1.5rem;
  border: 2.5px solid transparent;
  border-radius: 12px;
  background: var(--cream);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-btn:hover {
  border-color: #C084FC;
  transform: scale(1.1);
}

.avatar-btn--selected {
  border-color: #7C3AED;
  background: #EDE9FE;
  transform: scale(1.1);
}

/* ── Merge Modal Info ──────────────────────────────────── */

.merge-info {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.merge-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.btn-merge-action {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-secondary {
  background: var(--cream-dark);
  color: var(--text-primary);
}

.btn-secondary:hover { background: #EDD9A3; }

.btn-danger {
  background: #DC2626;
  color: #fff;
}

.btn-danger:hover { background: #B91C1C; }

/* ── Active Profile Button (tiles screen) ──────────────── */

.btn-change-profile {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1.5px solid var(--cream-dark);
  border-radius: var(--radius-btn);
  padding: 0.5rem 1.25rem;
  cursor: pointer;
  margin-bottom: 0.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}

.btn-change-profile:hover {
  border-color: #C084FC;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.12);
}

.active-avatar { font-size: 1.5rem; line-height: 1; }

.active-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.change-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================================
   Family Choice Screen
   ============================================================ */

.family-choice-group {
  margin-bottom: 1rem;
}

.family-choice-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.25rem 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.family-choice-divider::before,
.family-choice-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--cream-dark);
}

/* ============================================================
   Family Settings Modal
   ============================================================ */

.family-settings-name {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.25rem;
}

.family-section {
  margin-bottom: 1.5rem;
}

.family-section-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.family-section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.family-members-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.family-member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: var(--cream);
  border-radius: 10px;
  padding: 0.65rem 0.85rem;
}

.family-member-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  min-width: 0;
}

.family-member-email {
  font-size: 0.88rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.family-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
  background: #FDE68A;
  color: #92400E;
}

.family-badge--you {
  background: #DDD6FE;
  color: #5B21B6;
}

.family-member-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}

.btn-family-action {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  border: 1.5px solid var(--cream-dark);
  background: #fff;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.2s;
}

.btn-family-action:hover { background: var(--cream-dark); }

.btn-family-action--danger {
  border-color: #FCA5A5;
  color: #DC2626;
}

.btn-family-action--danger:hover { background: #FEE2E2; }

.family-owner-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.75rem;
  font-style: italic;
}

/* ── Invite Code Display ───────────────────────────────── */

.invite-code-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  background: var(--cream);
  border-radius: 10px;
  padding: 0.75rem 1rem;
}

.invite-code-text {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #7C3AED;
}

.btn-copy-invite {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  border: 1.5px solid #7C3AED;
  background: #fff;
  color: #7C3AED;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-copy-invite:hover { background: #EDE9FE; }

/* ── Responsive: Profile Screen ────────────────────────── */

@media (max-width: 480px) {
  .profile-heading { font-size: 1.2rem; }

  .profile-card {
    width: 120px;
    height: 140px;
  }

  .profile-card-avatar { font-size: 2.4rem; }
  .profile-card-name { font-size: 0.9rem; }

  .profile-modal-panel { padding: 1.5rem; }

  .family-member-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ── UsageCard ──────────────────────────────────────────── */

.usage-summary-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.usage-stat {
  flex: 1;
  background: var(--cream-dark);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  text-align: center;
}

.usage-val {
  display: block;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.usage-lbl {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.usage-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
}

.usage-table th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 500;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--cream-dark);
}

.usage-table td {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--cream-dark);
  color: var(--text-primary);
}

.usage-table td:not(:first-child) {
  text-align: right;
}

.usage-table th:not(:first-child) {
  text-align: right;
}

.usage-caption {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 0.5rem;
}