@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ════════════════════════════════════════════════════════════════════════════
   CSS VARIABLES — Purple → Black finance-tech theme
   All old navy/gold variables replaced. Existing class names preserved.
════════════════════════════════════════════════════════════════════════════ */
:root {
  /* ── Core brand accent palette (purple used sparingly as accent, not dominant) ── */
  --blue:          #7C3AED;
  --blue-mid:      #A855F7;
  --cyan:          #7C3AED;
  --green:         #7C3AED;
  --green-light:   #6D28D9;

  /* ── Gradient definitions — now light purple, used only as accent panels ── */
  --grad-main:     linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
  --grad-hero:     linear-gradient(150deg, #F5EEFF 0%, #E9D5FF 100%);
  --grad-card:     linear-gradient(135deg, rgba(124,58,237,0.05) 0%, rgba(124,58,237,0.10) 100%);
  --grad-reverse:  linear-gradient(135deg, #E9D5FF 0%, #F3E8FF 100%);

  /* ── Semantic color aliases (keeps existing references working) ── */
  --navy:          #000000;
  --navy-mid:      #1A1A1A;
  --navy-light:    #7C3AED;
  --gold:          #7C3AED;
  --gold-light:    #A78BFA;
  --gold-pale:     #F3E8FF;

  /* ── Neutrals — white dominant, black text ── */
  --cream:         #FBFAFD;
  --white:         #FFFFFF;
  --slate:         #555555;
  --slate-light:   #7A7A7A;
  --text-dark:     #000000;
  --text-mid:      #1A1A1A;
  --text-light:    #4D4D4D;
  --danger:        #E53E3E;
  --success:       #10B981;

  /* ── Shadows (purple-tinted) ── */
  --shadow-sm:     0 2px 8px rgba(76,29,149,0.10);
  --shadow-md:     0 6px 24px rgba(76,29,149,0.15);
  --shadow-lg:     0 16px 48px rgba(76,29,149,0.20);
  --shadow-glow:   0 0 32px rgba(21,12,34,0.25);

  /* ── Shape & motion ── */
  --radius:        14px;
  --radius-sm:     8px;
  --transition:    0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ════════════════════════════════════════════════════════════════════════════
   RESET
════════════════════════════════════════════════════════════════════════════ */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ════════════════════════════════════════════════════════════════════════════
   AUTH SCREEN
   Centered glassmorphism card shown before the main app on first load.
════════════════════════════════════════════════════════════════════════════ */
.auth-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-hero);
  z-index: 9999;
  padding: 20px;
  overflow-y: auto;
}

/* Radial glow orbs behind the card */
.auth-bg-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 15% 15%, rgba(76,29,149,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 85% 85%, rgba(124,58,237,0.22) 0%, transparent 60%);
}

/* Glassmorphism card */
.auth-card {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 22px;
  padding: 36px 28px 28px;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(76,29,149,0.18);
  position: relative; z-index: 1;
  border: 1px solid rgba(255,255,255,0.60);
}

/* auth-container alias for JS-generated wrappers */
.auth-container { width: 100%; }

/* Logo mark badge shown above the app name on the auth screen */
.auth-logo-mark {
  display: flex; justify-content: center; margin-bottom: 12px;
}
.auth-logo-mark svg {
  border-radius: 16px;
  box-shadow: var(--shadow-md), 0 0 24px rgba(124,58,237,0.30);
}

/* Logo inside auth card */
.auth-logo {
  font-family: 'Playfair Display', serif;
  font-size: 28px; font-weight: 700;
  text-align: center; margin-bottom: 6px;
  color: var(--text-dark);
}

/* auth-title alias */
.auth-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px; font-weight: 700; text-align: center;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.auth-tagline {
  text-align: center; font-size: 13px;
  color: var(--slate); margin-bottom: 24px;
}

/* Tab switcher */
.auth-tabs {
  display: flex; border-radius: 10px;
  background: rgba(124,58,237,0.06);
  padding: 4px; margin-bottom: 22px; gap: 4px;
}
.auth-tab {
  flex: 1; padding: 9px;
  border: none; border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all var(--transition);
  background: transparent; color: var(--slate);
}
.auth-tab.active {
  background: var(--grad-main);
  color: var(--text-dark);
  box-shadow: var(--shadow-sm);
}

/* auth-switch alias for tab-style toggles */
.auth-switch {
  display: flex; border-radius: 10px;
  background: rgba(124,58,237,0.06);
  padding: 4px; margin-bottom: 22px; gap: 4px;
}
.auth-switch button {
  flex: 1; padding: 9px; border: none; border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all var(--transition);
  background: transparent; color: var(--slate);
}
.auth-switch button.active {
  background: var(--grad-main); color: var(--text-dark);
  box-shadow: var(--shadow-sm);
}

/* Form field wrapper */
/* Google Sign-In button */
.google-btn-wrap { position: relative; }
.google-btn-real {
  position: absolute; inset: 0;
  opacity: 0.001; overflow: hidden; border-radius: var(--radius-sm);
}
.google-btn {
  width: 100%; padding: 11px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--white);
  border: 1.5px solid #E4D9F0;
  border-radius: var(--radius-sm);
  color: var(--text-dark); font-size: 14px; font-weight: 600;
  font-family: 'DM Sans', sans-serif; cursor: pointer;
  transition: all var(--transition);
}
.google-btn:hover { background: #FAFAFB; box-shadow: var(--shadow-sm); }
.google-btn:active { transform: translateY(1px); }

.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 0; color: var(--slate); font-size: 12px;
}
.auth-divider::before, .auth-divider::after {
  content: ""; flex: 1; height: 1px; background: #E9D5F5;
}

.auth-field { margin-bottom: 14px; }
.auth-field label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text-mid); margin-bottom: 5px; letter-spacing: 0.3px;
}

/* auth-input — applied to all auth form inputs */
.auth-field input,
.auth-input {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid #E9D5F5;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px; color: var(--text-dark);
  outline: none; background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.auth-field input:focus,
.auth-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.12);
}

/* Validation states */
.auth-error {
  font-size: 12px; color: var(--danger);
  min-height: 16px; margin-bottom: 8px;
  font-weight: 500; letter-spacing: 0.2px;
}
.auth-success {
  font-size: 12px; color: var(--success);
  min-height: 16px; margin-bottom: 8px;
  font-weight: 500; letter-spacing: 0.2px;
}

/* auth-button / auth-btn — primary CTA */
.auth-btn,
.auth-button {
  width: 100%; padding: 13px;
  background: var(--grad-main);
  border: none; border-radius: var(--radius-sm);
  color: var(--text-dark); font-size: 15px; font-weight: 600;
  font-family: 'DM Sans', sans-serif; cursor: pointer;
  letter-spacing: 0.3px; margin-top: 4px;
  box-shadow: var(--shadow-md);
  transition: opacity var(--transition), transform var(--transition);
}
.auth-btn:hover,
.auth-button:hover { opacity: 0.90; transform: translateY(-1px); }
.auth-btn:active,
.auth-button:active { transform: translateY(0); opacity: 1; }

.auth-footer {
  text-align: center; font-size: 11px;
  color: var(--slate-light); margin-top: 18px;
}

/* Forgot password link */
.auth-forgot-link {
  text-align: right; font-size: 12.5px;
  margin: -6px 0 14px;
}
.auth-forgot-link a {
  color: var(--blue); font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.auth-forgot-link a:hover { text-decoration: underline; }

/* Logout button in sidebar */
.logout-btn {
  width: 100%; padding: 10px;
  background: rgba(229,62,62,0.12);
  border: 1px solid rgba(229,62,62,0.28);
  border-radius: var(--radius-sm); color: #FC8181;
  font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all var(--transition);
}
.logout-btn:hover { background: rgba(229,62,62,0.22); }

/* ════════════════════════════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════════════════════════════ */
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  background: var(--grad-main);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-md);
}

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

.hamburger {
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; gap: 5px; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-dark); border-radius: 2px;
  transition: var(--transition);
}

.history-btn {
  background: rgba(255,255,255,0.18); border: none; cursor: pointer;
  color: var(--text-dark); font-size: 18px;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.history-btn:hover { background: rgba(255,255,255,0.30); }

.nav-title {
  font-family: 'Playfair Display', serif;
  color: var(--text-dark); font-size: 22px; font-weight: 700;
  letter-spacing: 0.5px; text-align: center; flex: 1;
}
.nav-title span { color: var(--text-dark); }

/* ─── FLIP CARD LANGUAGE TOGGLE ─── */
.flip-card { width: 68px; height: 34px; perspective: 600px; cursor: pointer; flex-shrink: 0; }
.flip-card-inner {
  width: 100%; height: 100%; position: relative;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.flip-card.flipped .flip-card-inner { transform: rotateY(180deg); }
.flip-front, .flip-back {
  position: absolute; inset: 0; border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; letter-spacing: 0.8px;
  backface-visibility: hidden;
}
.flip-front {
  background: rgba(255,255,255,0.22); color: var(--text-dark);
  border: 1.5px solid rgba(255,255,255,0.50);
}
.flip-back {
  background: #FFFFFF; color: var(--text-dark);
  border: 1.5px solid var(--green-light);
  transform: rotateY(180deg);
}

/* ════════════════════════════════════════════════════════════════════════════
   SIDEBAR
════════════════════════════════════════════════════════════════════════════ */
.sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(21,12,34,0.55);
  z-index: 200; opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }

.sidebar {
  position: fixed; top: 0; left: -290px; width: 290px; height: 100%;
  background: var(--grad-hero);
  z-index: 201; transition: left 0.32s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column; padding: 0 0 28px;
}
.sidebar.open { left: 0; }

.sidebar-header {
  padding: 0 24px;
  height: 72px;
  background: var(--grad-main);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.sidebar-logo { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 20px; font-weight: 700; }
.sidebar-logo span { color: var(--text-dark); }
.sidebar-close {
  background: rgba(255,255,255,0.18); border: none; cursor: pointer;
  color: var(--text-dark); font-size: 15px;
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.sidebar-close:hover { background: rgba(255,255,255,0.32); }

.sidebar-nav { padding: 14px 0; flex: 1; overflow-y: auto; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 24px; color: var(--slate-light);
  text-decoration: none; font-size: 15px; font-weight: 500;
  transition: all var(--transition); border-left: 3px solid transparent;
}
.sidebar-nav a:hover { color: var(--text-dark); background: rgba(255,255,255,0.06); }
.sidebar-nav a.active {
  color: var(--green-light);
  background: rgba(76,29,149,0.10);
  border-left-color: var(--green);
}
.sidebar-nav a .nav-icon {
  width: 22px; height: 22px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
}
.sidebar-nav a .nav-icon svg { width: 19px; height: 19px; }

.sidebar-footer {
  padding: 16px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: var(--slate); font-size: 12px;
}

/* ─── SEARCH HISTORY DROPDOWN ─── */
.history-dropdown {
  position: absolute; top: 58px; left: 8px;
  width: 270px; background: var(--white);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  z-index: 150; padding: 8px 0; display: none;
  border: 1px solid rgba(124,58,237,0.10);
}
.history-dropdown.open { display: block; }
.history-header {
  padding: 10px 16px 6px; font-size: 11px; font-weight: 600;
  color: var(--slate); letter-spacing: 0.8px; text-transform: uppercase;
  display: flex; justify-content: space-between; align-items: center;
}
.history-clear {
  background: none; border: none; cursor: pointer;
  color: var(--blue); font-size: 11px; font-weight: 600;
}
.history-item {
  padding: 10px 16px; display: flex; align-items: center; gap: 10px;
  cursor: pointer; font-size: 14px; color: var(--text-mid);
  transition: background var(--transition);
}
.history-item:hover { background: var(--cream); }
.history-item .hi-icon { color: var(--slate-light); font-size: 13px; }
.history-empty { padding: 16px; text-align: center; color: var(--slate); font-size: 13px; }

/* ════════════════════════════════════════════════════════════════════════════
   PAGE WRAPPER
════════════════════════════════════════════════════════════════════════════ */
.page { display: none; padding: 0 0 80px; }
.page.active { display: block; }

/* ════════════════════════════════════════════════════════════════════════════
   HOME PAGE
════════════════════════════════════════════════════════════════════════════ */
.home-hero {
  background: var(--grad-hero);
  padding: 28px 20px 36px;
  position: relative; overflow: hidden;
}
.home-hero::before {
  content: '';
  position: absolute; top: -40px; right: -40px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(76,29,149,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.welcome-text { color: rgba(0,0,0,0.75); font-size: 13px; font-weight: 400; margin-bottom: 4px; }
.welcome-headline {
  color: var(--text-dark); font-family: 'Playfair Display', serif;
  font-size: 20px; font-weight: 600; line-height: 1.35; max-width: 270px;
}
.welcome-headline em { color: var(--green-light); font-style: normal; }

/* ─── SEARCH BAR ─── */
.search-section { padding: 0 20px; margin-top: -20px; }
.search-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--white); border-radius: 50px;
  padding: 12px 18px; box-shadow: var(--shadow-md);
  border: 1.5px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-box:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(124,58,237,0.10), var(--shadow-md);
}
.search-box .search-icon { color: var(--slate); font-size: 18px; }
.search-box input {
  flex: 1; border: none; outline: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px; color: var(--text-dark); background: transparent;
}
.search-box input::placeholder { color: var(--slate-light); }
.search-btn {
  background: var(--grad-main); border: none; cursor: pointer;
  color: var(--text-dark); font-size: 13px; font-weight: 600;
  padding: 7px 16px; border-radius: 50px;
  transition: opacity var(--transition), transform var(--transition); letter-spacing: 0.3px;
}
.search-btn:hover { opacity: 0.88; transform: scale(1.02); }

/* ─── TERM OF THE DAY ─── */
.section-gap { padding: 24px 20px 0; }
.section-label {
  font-size: 11px; font-weight: 600; color: var(--slate);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px;
}

.tod-card {
  background: var(--grad-hero);
  border-radius: var(--radius); padding: 22px 20px 0;
  box-shadow: var(--shadow-md); overflow: hidden; position: relative;
}
.tod-card::after {
  content: '₵';
  position: absolute; right: 16px; top: 12px;
  font-size: 72px; color: rgba(0,0,0,0.06);
  font-family: 'Playfair Display', serif; line-height: 1; pointer-events: none;
}

.tod-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.15); color: var(--green-light);
  font-size: 10px; font-weight: 700; padding: 4px 10px;
  border-radius: 50px; letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 12px;
}
.tod-term-row { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.tod-term { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 22px; font-weight: 700; }

.sound-btn {
  background: rgba(255,255,255,0.15); border: none; cursor: pointer;
  color: var(--text-dark); font-size: 15px; width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition); flex-shrink: 0;
}
.sound-btn:hover { background: rgba(255,255,255,0.30); transform: scale(1.1); }
.sound-btn.playing { animation: pulse-sound 0.6s infinite alternate; }
@keyframes pulse-sound {
  from { box-shadow: 0 0 0 0 rgba(76,29,149,0.40); }
  to   { box-shadow: 0 0 0 8px rgba(76,29,149,0); }
}

.tod-translation { color: var(--green-light); font-size: 15px; font-weight: 500; margin-bottom: 10px; }
.tod-definition  { color: rgba(0,0,0,0.78); font-size: 13px; line-height: 1.6; margin-bottom: 18px; }

.tod-explore-btn {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.10);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 14px 20px; margin: 0 -20px;
  cursor: pointer; border-left: none; border-right: none; border-bottom: none;
  width: calc(100% + 40px);
  color: var(--green-light); font-size: 13px; font-weight: 600;
  font-family: 'DM Sans', sans-serif; transition: background var(--transition); letter-spacing: 0.3px;
}
.tod-explore-btn:hover { background: rgba(255,255,255,0.20); }

/* ─── CATEGORIES ─── */
.categories-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  max-height: 420px; overflow-y: auto; padding-bottom: 4px;
}
.cat-card {
  background: var(--white); border-radius: var(--radius); padding: 20px 16px;
  cursor: pointer; box-shadow: var(--shadow-sm); border: 1.5px solid transparent;
  transition: all var(--transition); display: flex; flex-direction: column; gap: 8px;
}
.cat-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.cat-icon  { font-size: 26px; margin-bottom: 2px; }
.cat-name  { font-weight: 600; font-size: 14px; color: var(--text-dark); }
.cat-count { font-size: 12px; color: var(--slate); }
.cat-arrow { margin-top: auto; color: var(--blue); font-size: 16px; align-self: flex-end; }

/* ════════════════════════════════════════════════════════════════════════════
   TRANSLATION PAGE
════════════════════════════════════════════════════════════════════════════ */
.translation-page { padding: 24px 20px; }

.trans-header {
  background: var(--grad-hero);
  border-radius: var(--radius); padding: 24px 20px; margin-bottom: 20px;
}
.trans-word {
  font-family: 'Playfair Display', serif;
  color: var(--text-dark); font-size: 28px; font-weight: 700;
  margin-bottom: 6px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.trans-lang-badge {
  font-size: 10px; font-weight: 700;
  background: rgba(255,255,255,0.20); color: var(--text-dark);
  padding: 3px 10px; border-radius: 50px;
  letter-spacing: 0.8px; font-family: 'DM Sans', sans-serif;
}
.trans-phonetic { color: rgba(0,0,0,0.65); font-size: 13px; margin-bottom: 12px; }
.trans-swahili  { color: var(--green-light); font-size: 18px; font-weight: 600; font-family: 'Playfair Display', serif; }

.trans-card { background: var(--white); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); margin-bottom: 14px; }
.trans-card-title { font-size: 11px; font-weight: 700; color: var(--slate); text-transform: uppercase; letter-spacing: 0.9px; margin-bottom: 10px; }
.trans-definition { color: var(--text-mid); font-size: 14px; line-height: 1.7; }
.trans-example {
  background: var(--grad-card); border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 14px; color: var(--text-mid); font-size: 13px; line-height: 1.6; font-style: italic;
}
.trans-example strong { color: var(--text-dark); font-style: normal; }

.save-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 16px;
  background: var(--grad-main); border: none; cursor: pointer;
  border-radius: var(--radius); color: var(--text-dark);
  font-size: 15px; font-weight: 600; font-family: 'DM Sans', sans-serif;
  box-shadow: var(--shadow-md); transition: all var(--transition); letter-spacing: 0.3px;
}
.save-btn:hover { opacity: 0.90; transform: translateY(-2px); }
.save-btn.saved { background: var(--success); color: var(--text-dark); }

/* ════════════════════════════════════════════════════════════════════════════
   SAVED TERMS PAGE
════════════════════════════════════════════════════════════════════════════ */
.saved-page { padding: 24px 20px; }
.saved-empty { text-align: center; padding: 60px 20px; }
.saved-empty .empty-icon { font-size: 56px; margin-bottom: 16px; opacity: 0.3; }
.saved-empty p { color: var(--slate); font-size: 15px; }

.saved-item {
  background: var(--white); border-radius: var(--radius); padding: 18px; margin-bottom: 12px;
  box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 14px;
  cursor: pointer; transition: all var(--transition);
}
.saved-item:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.saved-item-info { flex: 1; }
.saved-item-word { font-weight: 600; font-size: 15px; color: var(--text-dark); margin-bottom: 2px; }
.saved-item-trans { font-size: 13px; color: var(--blue); }
.saved-item-cat  { font-size: 11px; color: var(--slate); margin-top: 2px; }
.saved-delete { background: none; border: none; cursor: pointer; color: var(--slate-light); font-size: 18px; transition: color var(--transition); }
.saved-delete:hover { color: var(--danger); }

.saved-stats {
  background: var(--grad-main); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 20px; display: flex; gap: 20px;
}
.stat-box { flex: 1; text-align: center; }
.stat-num  { font-family: 'Playfair Display', serif; font-size: 28px; color: var(--text-dark); font-weight: 700; }
.stat-label { font-size: 11px; color: rgba(0,0,0,0.75); margin-top: 2px; }

/* ════════════════════════════════════════════════════════════════════════════
   EXPLORE PAGE
════════════════════════════════════════════════════════════════════════════ */
.explore-page { padding: 24px 20px; }
.explore-intro {
  background: var(--grad-hero); border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px;
  color: rgba(0,0,0,0.80); font-size: 14px; line-height: 1.6;
}
.explore-intro strong { color: var(--green-light); display: block; margin-bottom: 6px; font-size: 16px; }
.explore-loading { padding: 60px 20px; text-align: center; }

.explore-dyk {
  background: var(--grad-hero);
  border-radius: var(--radius); padding: 18px 20px;
  margin-bottom: 20px; color: var(--text-dark); font-size: 13px; line-height: 1.7;
}
.dyk-label {
  font-size: 11px; font-weight: 700; color: var(--green-light);
  text-transform: uppercase; letter-spacing: 0.9px; margin-bottom: 8px;
}

.confusion-card {
  background: var(--white); border-radius: var(--radius); padding: 20px; margin-bottom: 14px;
  box-shadow: var(--shadow-sm); border-left: 4px solid var(--blue); cursor: pointer;
  transition: all var(--transition);
}
.confusion-card:hover { box-shadow: var(--shadow-md); }
.confusion-title { font-family: 'Playfair Display', serif; font-size: 16px; font-weight: 700; color: var(--text-dark); margin-bottom: 14px; }
.confusion-vs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px;
}
.vs-term { background: var(--grad-card); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.vs-word  { font-weight: 700; font-size: 13px; color: var(--navy); margin-bottom: 4px; }
.vs-def   { font-size: 11px; color: var(--slate); line-height: 1.4; }
.vs-divider {
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--cyan); font-size: 14px; align-self: center;
}
.confusion-detail { font-size: 13px; color: var(--text-mid); line-height: 1.7; }

/* ─── EXPLORE TIP CARDS ─── */
.tip-card {
  background: var(--white); border-radius: var(--radius); padding: 16px; margin-bottom: 10px;
  box-shadow: var(--shadow-sm); display: flex; align-items: flex-start; gap: 14px;
  transition: all var(--transition);
}
.tip-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.tip-icon-box {
  font-size: 26px; width: 44px; height: 44px;
  background: var(--grad-card); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.tip-body  { flex: 1; }
.tip-title { font-weight: 700; font-size: 14px; color: var(--text-dark); margin-bottom: 4px; }
.tip-text  { font-size: 13px; color: var(--text-mid); line-height: 1.6; }

/* ════════════════════════════════════════════════════════════════════════════
   HELP PAGE
════════════════════════════════════════════════════════════════════════════ */
.help-page { padding: 24px 20px; }
.help-step { display: flex; gap: 16px; margin-bottom: 20px; }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-main); color: var(--text-dark);
  font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-family: 'Playfair Display', serif;
}
.step-content h3 { font-size: 15px; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
.step-content p  { font-size: 13px; color: var(--text-mid); line-height: 1.6; }

.help-tip {
  background: var(--grad-card); border-radius: var(--radius);
  padding: 16px; display: flex; gap: 12px; align-items: flex-start;
  margin-bottom: 14px; border: 1px solid rgba(124,58,237,0.12);
}
.help-tip .tip-icon { font-size: 20px; }
.help-tip p        { font-size: 13px; color: var(--text-mid); line-height: 1.6; }
.help-tip strong   { color: var(--text-dark); }

/* ════════════════════════════════════════════════════════════════════════════
   ACCOUNT PAGE
════════════════════════════════════════════════════════════════════════════ */
.account-page { padding: 0 0 40px; }
.account-hero {
  background: var(--grad-hero);
  padding: 40px 20px 60px; text-align: center;
}
.account-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(255,255,255,0.22); margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 32px; color: var(--text-dark); font-weight: 700;
  border: 3px solid rgba(255,255,255,0.38);
}
.account-name  { color: var(--text-dark); font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.account-email { color: rgba(0,0,0,0.68); font-size: 13px; }

.account-body { padding: 0 20px; margin-top: -24px; }
.account-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-md); overflow: hidden; margin-bottom: 16px; }
.account-section-title {
  padding: 14px 18px; font-size: 11px; font-weight: 700;
  color: var(--slate); text-transform: uppercase; letter-spacing: 0.9px;
  border-bottom: 1px solid var(--cream);
}
.account-row {
  padding: 14px 18px; display: flex; align-items: center; gap: 14px;
  border-bottom: 1px solid var(--cream); cursor: pointer; transition: background var(--transition);
}
.account-row:last-child { border-bottom: none; }
.account-row:hover { background: var(--cream); }
.account-row-icon { font-size: 18px; width: 22px; text-align: center; color: var(--blue); }
.account-row-text { flex: 1; font-size: 14px; color: var(--text-dark); }
.account-row-val  { font-size: 13px; color: var(--slate); }

/* ─── PAGE HEADER (shared) ─── */
.page-header { background: var(--grad-hero); padding: 20px 20px 24px; }
.page-header h1 { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 22px; font-weight: 700; }
.page-header p  { color: rgba(0,0,0,0.70); font-size: 13px; margin-top: 4px; }

/* ════════════════════════════════════════════════════════════════════════════
   CATEGORY PAGE
════════════════════════════════════════════════════════════════════════════ */
.category-page  { padding: 0; }
.cat-page-header { background: var(--grad-hero); padding: 20px 20px 28px; }
.back-btn {
  background: none; border: none; cursor: pointer;
  color: var(--green-light); font-size: 14px; font-weight: 600;
  padding: 0; margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px; font-family: 'DM Sans', sans-serif;
}
.back-btn:hover { color: var(--text-dark); }
.cat-page-title    { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 22px; font-weight: 700; }
.cat-page-subtitle { color: rgba(0,0,0,0.70); font-size: 13px; margin-top: 4px; }

.word-list { padding: 16px 20px; }
.word-item {
  background: var(--white); border-radius: var(--radius); padding: 16px; margin-bottom: 10px;
  box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 14px;
  cursor: pointer; transition: all var(--transition);
}
.word-item:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.word-item-body { flex: 1; }
.word-en    { font-weight: 600; font-size: 15px; color: var(--text-dark); }
.word-sw    { font-size: 13px; color: var(--blue); margin-top: 2px; }
.word-arrow { color: var(--slate-light); font-size: 16px; }

/* ─── EXPLORE DETAIL ─── */
.explore-detail { padding: 24px 20px; }
.detail-header {
  background: var(--grad-hero); border-radius: var(--radius); padding: 22px 20px; margin-bottom: 18px;
}
.detail-title    { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.detail-subtitle { color: rgba(0,0,0,0.70); font-size: 13px; }

/* ════════════════════════════════════════════════════════════════════════════
   AI ASSISTANT PAGE  (#page-ai-assistant / #page-assistant)
   Modern chat UI — finance-only chatbot powered by Groq AI.
════════════════════════════════════════════════════════════════════════════ */

/* Full-height chat wrapper */
#page-ai-assistant,
#page-assistant {
  padding: 0;
}

.assistant-wrapper,
.ai-chat-container {
  display: flex; flex-direction: column;
  height: calc(100vh - 58px);
  background: var(--cream);
}

/* Chat header bar */
.assistant-header {
  background: var(--grad-main);
  padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.assistant-header > div h1 { font-family: 'Playfair Display', serif; color: var(--text-dark); font-size: 20px; }
.assistant-header > div p  { color: rgba(0,0,0,0.70); font-size: 12px; margin-top: 2px; }

/* Reset / clear chat button */
.assistant-reset-btn,
.reset-chat {
  background: rgba(255,255,255,0.18); border: none; cursor: pointer;
  color: var(--text-dark); font-size: 12px; font-weight: 600;
  padding: 7px 14px; border-radius: 50px;
  font-family: 'DM Sans', sans-serif; transition: background var(--transition);
  white-space: nowrap;
}
.assistant-reset-btn:hover,
.reset-chat:hover { background: rgba(255,255,255,0.30); }

/* Scrollable message list */
.assistant-messages { flex: 1; overflow-y: auto; padding: 16px 16px 8px; display: flex; flex-direction: column; gap: 12px; }

/* Message row wrappers */
.msg-user,
.ai-message-user { display: flex; justify-content: flex-end; }
.msg-ai,
.ai-message-ai   { display: flex; justify-content: flex-start; gap: 8px; align-items: flex-end; }

/* AI avatar bubble */
.msg-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad-main); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 15px;
}

/* Message bubbles */
.msg-bubble-user {
  background: var(--grad-main); color: var(--text-dark);
  border-radius: 18px 18px 4px 18px;
  padding: 11px 15px; font-size: 14px; max-width: 82%; line-height: 1.5;
}
.msg-bubble-ai {
  background: var(--white); color: var(--text-dark);
  border-radius: 18px 18px 18px 4px;
  padding: 11px 15px; font-size: 14px; max-width: 86%; line-height: 1.6;
  box-shadow: var(--shadow-sm); border: 1px solid rgba(124,58,237,0.08);
}
.msg-bubble-ai strong { color: var(--navy); }
.msg-bubble-ai ul { padding-left: 18px; margin: 6px 0; }
.msg-bubble-ai li { margin-bottom: 3px; }

/* Non-finance warning bubble */
.msg-bubble-warn {
  background: #FFF8E1; border: 1px solid #F59E0B;
  border-radius: var(--radius); padding: 11px 15px;
  font-size: 13px; color: #7A5A00; line-height: 1.5; max-width: 90%;
}

/* Suggestion chips shown before first message */
.assistant-suggestions {
  display: flex; flex-wrap: wrap; gap: 7px;
  padding: 8px 16px 4px; flex-shrink: 0;
}
.suggestion-chip {
  background: var(--white); border: 1.5px solid rgba(124,58,237,0.18);
  border-radius: 20px; padding: 7px 13px;
  font-size: 12px; color: var(--navy);
  cursor: pointer; transition: all var(--transition);
  font-family: 'DM Sans', sans-serif;
}
.suggestion-chip:hover { background: var(--grad-card); border-color: var(--blue); }

/* Chat input row */
.assistant-input-area {
  padding: 10px 14px 14px; background: var(--white);
  border-top: 1px solid rgba(124,58,237,0.10);
  display: flex; gap: 10px; align-items: flex-end; flex-shrink: 0;
}

/* Textarea input */
.assistant-input,
.ai-input {
  flex: 1; border: 1.5px solid rgba(124,58,237,0.18); border-radius: 20px;
  padding: 10px 16px; font-family: 'DM Sans', sans-serif;
  font-size: 14px; color: var(--text-dark); outline: none; resize: none;
  max-height: 100px; transition: border-color var(--transition); background: var(--cream);
}
.assistant-input:focus,
.ai-input:focus { border-color: var(--blue); background: var(--white); }

/* Send button */
.assistant-send,
.ai-send-button {
  background: var(--grad-main); border: none; cursor: pointer;
  width: 40px; height: 40px; border-radius: 50%;
  color: var(--text-dark); font-size: 16px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: opacity var(--transition), transform var(--transition);
}
.assistant-send:hover,
.ai-send-button:hover { opacity: 0.88; transform: scale(1.06); }

/* Typing animation dots */
.typing-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  margin: 0 2px; animation: typing 1.2s infinite;
}
.typing-dot:nth-child(1) { background: var(--blue); }
.typing-dot:nth-child(2) { background: var(--cyan); animation-delay: 0.2s; }
.typing-dot:nth-child(3) { background: var(--green); animation-delay: 0.4s; }
@keyframes typing {
  0%,60%,100% { opacity: 0.2; transform: translateY(0); }
  30%          { opacity: 1;   transform: translateY(-4px); }
}

/* ════════════════════════════════════════════════════════════════════════════
   AI BADGE & SPINNER
════════════════════════════════════════════════════════════════════════════ */
.ai-badge-banner {
  display: flex; align-items: flex-start; gap: 10px;
  background: var(--grad-card);
  border: 1.5px solid rgba(124,58,237,0.20);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 14px;
  color: var(--navy); font-size: 12px; line-height: 1.5;
}
.ai-badge-banner span:first-child { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

.ai-spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 3px solid rgba(124,58,237,0.15);
  border-top-color: var(--blue);
  animation: spin 0.8s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── MIC BUTTON ─── */
.mic-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  padding: 4px 6px;
  border-radius: 50%;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
  color: var(--slate, #8B7A9E);
}
.mic-btn:hover {
  background: rgba(124,58,237,0.08);
  color: var(--blue, #7C3AED);
}
.mic-btn.mic-active,
button.mic-active {
  animation: mic-pulse 0.7s infinite alternate;
  color: #E53E3E;
}
@keyframes mic-pulse {
  from { box-shadow: 0 0 0 0 rgba(229,62,62,0.30); transform: scale(1); }
  to   { box-shadow: 0 0 0 8px rgba(229,62,62,0);  transform: scale(1.12); }
}

/* ════════════════════════════════════════════════════════════════════════════
   TOAST
════════════════════════════════════════════════════════════════════════════ */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--grad-main); color: var(--text-dark);
  padding: 12px 24px; border-radius: 50px;
  font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg);
  z-index: 999; transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast .toast-icon { color: var(--green-light); }

/* ════════════════════════════════════════════════════════════════════════════
   UTILITY
════════════════════════════════════════════════════════════════════════════ */
.divider { height: 1px; background: rgba(124,58,237,0.10); margin: 0 20px; }

.tag {
  display: inline-block; background: var(--grad-card);
  color: var(--navy); font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 50px;
  border: 1px solid rgba(124,58,237,0.15);
}

.no-results { text-align: center; padding: 40px 20px; color: var(--slate); font-size: 14px; }
.no-results .nr-icon { font-size: 40px; margin-bottom: 10px; opacity: 0.4; }

/* ════════════════════════════════════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in   { animation: fadeInUp 0.4s ease both; }
.fade-in-2 { animation: fadeInUp 0.4s 0.1s ease both; }
.fade-in-3 { animation: fadeInUp 0.4s 0.2s ease both; }

/* ════════════════════════════════════════════════════════════════════════════
   CATEGORY COLOR ACCENTS
   Border-top colors now follow the blue→green palette
════════════════════════════════════════════════════════════════════════════ */
.cat-banking_and_money_management       { border-top: 3px solid #7C3AED; }
.cat-business                           { border-top: 3px solid #9333EA; }
.cat-digital_finance_and_payments       { border-top: 3px solid #4C1D95; }
.cat-financial_institutions_and_actors  { border-top: 3px solid #5B21B6; }
.cat-financial_markets_and_investment   { border-top: 3px solid #2D1B4E; }
.cat-microeconomics                     { border-top: 3px solid #4C1D95; }
.cat-macroeconomics                     { border-top: 3px solid #1E1033; }
.cat-insurance                          { border-top: 3px solid #7C3AED; }
.cat-global_finance_and_economic        { border-top: 3px solid #A855F7; }
.cat-regulation_and_policy              { border-top: 3px solid #5B21B6; }
.cat-financial_systems_and_stability    { border-top: 3px solid #4C1D95; }