/* ============================================================
   SLH Ecosystem — Master Shared CSS
   Inspired by Binance/Bybit dark trading UI
   ============================================================ */

/* ── 1. CSS Variables ─────────────────────────────────────── */

:root {
  /* Default: Purple */
  --bg: #050510;
  --bg2: #0a0a1a;
  --bg3: #111127;
  --surface: #14142b;
  --surface2: #1a1a3e;
  --border: #1e1e3a;
  --border2: #2a2a50;
  --text: #e8e8f0;
  --text2: #9898b0;
  --text3: #6a6a88;
  --accent: #6c5ce7;
  --accent2: #a29bfe;
  --gold: #ffd32a;
  --green: #00cec9;
  --cyan: #00b4d8;
  --red: #ff4757;
  --orange: #ffa502;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 4px;
  --shadow: 0 4px 24px rgba(0, 0, 0, .4);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, .6);
  --transition: .25s cubic-bezier(.4, 0, .2, 1);
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --sidebar-w: 240px;
  --sidebar-collapsed-w: 60px;
  --topnav-h: 60px;
  --bottom-nav-h: 60px;
}

/* Terminal Theme */
[data-theme="terminal"] {
  --bg: #0a0a0a;
  --bg2: #0d0d0d;
  --bg3: #141414;
  --surface: #111;
  --surface2: #1a1a1a;
  --border: #1e1e1e;
  --border2: #2a2a2a;
  --text: #00ff41;
  --text2: #00cc33;
  --text3: #009926;
  --accent: #00ff41;
  --accent2: #39ff14;
  --gold: #ffea00;
  --green: #00ff41;
  --cyan: #00ff41;
}

/* Crypto Theme */
[data-theme="crypto"] {
  --bg: #0c0014;
  --bg2: #10001e;
  --bg3: #160028;
  --surface: #1a0030;
  --surface2: #220040;
  --border: #2d0055;
  --border2: #3d0075;
  --text: #f0e6ff;
  --text2: #b39ddb;
  --text3: #7c5cbf;
  --accent: #a855f7;
  --accent2: #c084fc;
  --gold: #f59e0b;
  --green: #10b981;
  --cyan: #6366f1;
}

/* Light Theme */
[data-theme="light"] {
  --bg: #f8fafc;
  --bg2: #f1f5f9;
  --bg3: #e2e8f0;
  --surface: #fff;
  --surface2: #f8fafc;
  --border: #e2e8f0;
  --border2: #cbd5e1;
  --text: #0f172a;
  --text2: #475569;
  --text3: #94a3b8;
  --accent: #2563eb;
  --accent2: #3b82f6;
  --gold: #d97706;
  --green: #059669;
  --cyan: #0284c7;
  --red: #dc2626;
  --shadow: 0 4px 24px rgba(0, 0, 0, .08);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, .12);
}

/* Cyberpunk Theme */
[data-theme="cyberpunk"] {
  --bg: #050505;
  --bg2: #0a0a0a;
  --bg3: #0f1010;
  --surface: rgba(0, 20, 20, 0.85);
  --surface2: rgba(0, 30, 30, 0.9);
  --border: rgba(0, 243, 255, 0.2);
  --border2: rgba(0, 243, 255, 0.35);
  --text: #00ff41;
  --text2: #00cc33;
  --text3: #008822;
  --accent: #00f3ff;
  --accent2: #ff2a6d;
  --gold: #ffb000;
  --green: #00ff41;
  --cyan: #00f3ff;
  --red: #ff2a6d;
  --orange: #ffb000;
  --radius: 2px;
  --radius-sm: 1px;
  --font: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --shadow: 0 0 20px rgba(0, 243, 255, 0.15);
  --shadow-lg: 0 0 40px rgba(0, 243, 255, 0.2), 0 0 80px rgba(0, 243, 255, 0.05);
}

[data-theme="cyberpunk"] body {
  background-image:
    radial-gradient(circle at 50% 50%, #001515 0%, #050505 100%),
    linear-gradient(rgba(18,16,16,0) 50%, rgba(0,0,0,0.25) 50%),
    linear-gradient(90deg, rgba(255,0,0,0.04), rgba(0,255,0,0.02), rgba(0,0,255,0.04));
  background-size: 100% 100%, 100% 4px, 3px 100%;
}

[data-theme="cyberpunk"] .topnav,
[data-theme="cyberpunk"] .bottom-nav {
  border-color: rgba(0, 243, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.1);
}

[data-theme="cyberpunk"] .plan-card,
[data-theme="cyberpunk"] .earn-stat-card,
[data-theme="cyberpunk"] .step-card,
[data-theme="cyberpunk"] .deal-card,
[data-theme="cyberpunk"] .faq-item,
[data-theme="cyberpunk"] .security-badge-card,
[data-theme="cyberpunk"] .testimonial-card {
  box-shadow: 0 0 12px rgba(0, 243, 255, 0.08), inset 0 0 8px rgba(0, 243, 255, 0.05);
}

[data-theme="cyberpunk"] .plan-btn,
[data-theme="cyberpunk"] .login-btn,
[data-theme="cyberpunk"] .earn-cta-btn {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent);
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}

[data-theme="cyberpunk"] .plan-btn:hover,
[data-theme="cyberpunk"] .login-btn:hover,
[data-theme="cyberpunk"] .earn-cta-btn:hover {
  background: rgba(0, 243, 255, 0.15);
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.4);
}

[data-theme="cyberpunk"] h1,
[data-theme="cyberpunk"] h2,
[data-theme="cyberpunk"] .section-title {
  text-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}

[data-theme="cyberpunk"] ::selection {
  background: rgba(0, 243, 255, 0.3);
  color: #fff;
}

/* Ocean Theme */
[data-theme="ocean"] {
  --bg: #0a192f;
  --bg2: #0d1f3c;
  --bg3: #112240;
  --surface: #172a45;
  --surface2: #1d3557;
  --border: #233554;
  --border2: #2d4466;
  --text: #ccd6f6;
  --text2: #8892b0;
  --text3: #5a6a8a;
  --accent: #64ffda;
  --accent2: #57cbff;
  --gold: #f0c040;
  --green: #64ffda;
  --cyan: #57cbff;
  --red: #ff6b6b;
}

/* Sunset Theme */
[data-theme="sunset"] {
  --bg: #1a0a2e;
  --bg2: #1f0f35;
  --bg3: #2d1b4e;
  --surface: #2d1b4e;
  --surface2: #3c2568;
  --border: #4a2f7a;
  --border2: #5c3d8f;
  --text: #f5e6ff;
  --text2: #c9a8e8;
  --text3: #8b6aad;
  --accent: #ff6b9d;
  --accent2: #c44dff;
  --gold: #ffc947;
  --green: #7bed9f;
  --cyan: #70a1ff;
  --red: #ff4757;
  --orange: #ffa502;
}


/* ── 2. Reset & Base ──────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent2);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--accent);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  font-size: inherit;
}

img, svg {
  display: block;
  max-width: 100%;
}

ul, ol { list-style: none; }

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

::selection {
  background: var(--accent);
  color: #fff;
}


/* ── 15. Custom Scrollbar ─────────────────────────────────── */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border2) var(--bg);
}


/* ── 3. Top Navigation Bar ────────────────────────────────── */

.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topnav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(5, 5, 16, .92);
  backdrop-filter: blur(20px);
  overflow: visible;
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border2);
  box-shadow: 0 2px 20px rgba(0, 0, 0, .5);
  z-index: 1000;
  gap: 16px;
}

[data-theme="light"] .topnav {
  background: rgba(255, 255, 255, .85);
}

.topnav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  white-space: nowrap;
  text-decoration: none;
}

.topnav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

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

.topnav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
}

.topnav-links a:hover {
  color: var(--text);
  background: var(--surface);
}

.topnav-links a.active {
  color: var(--accent);
}

.topnav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.topnav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}

.topnav-right .theme-btn,
.topnav-right .lang-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 16px;
  transition: all var(--transition);
}

.topnav-right .theme-btn:hover,
.topnav-right .lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Theme Picker */
.theme-picker-wrap {
  position: relative;
}

.theme-picker-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  transition: all var(--transition);
}

.theme-picker-btn:hover {
  border-color: var(--accent);
  background: var(--surface2);
}

.theme-picker-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 1000;
}

.theme-picker-wrap.open .theme-picker-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: var(--radius-xs);
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
}

.theme-option:hover {
  background: var(--bg3);
  color: var(--text);
}

.theme-option.active {
  color: var(--accent);
  font-weight: 600;
}

.theme-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}

@media (max-width: 768px) {
  .theme-picker-wrap { display: none; }
}

/* Language selector compact */
.lang-selector {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 2px;
  border: 1px solid var(--border);
}

.lang-selector .lang-btn {
  width: 30px;
  height: 28px;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-xs);
}

.lang-selector .lang-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Nav user area */
.nav-user-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-username {
  display: none;
}

.topnav-right .user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  object-fit: cover;
  cursor: pointer;
  transition: all var(--transition);
}

.topnav-right .user-avatar:hover {
  border-color: var(--gold);
  transform: scale(1.05);
}

.user-avatar-grad {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  flex-shrink: 0;
}

.user-avatar-grad:hover {
  transform: scale(1.08);
  border-color: var(--gold);
}

/* Profile Dropdown */
.profile-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 300px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.03);
  z-index: 1200;
  overflow: hidden;
  animation: ddSlideIn .2s ease;
}

@keyframes ddSlideIn {
  from { opacity: 0; transform: translateY(-10px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

[dir="rtl"] .profile-dropdown {
  right: auto;
  left: 0;
}

.profile-dropdown.open {
  display: block;
}

.pd-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 18px;
  background: linear-gradient(135deg, rgba(108,92,231,.12), rgba(0,206,201,.06));
  border-bottom: 1px solid var(--border);
}

.pd-avatar {
  flex-shrink: 0;
}

.pd-avatar img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}

.pd-avatar-grad {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  border: 2px solid rgba(255,255,255,.15);
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}

.pd-info { flex: 1; min-width: 0; }
.pd-name { font-weight: 700; font-size: 15px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pd-id { font-size: 11px; color: var(--text3); font-family: var(--font-mono); margin-top: 3px; }

.pd-wallets {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
}

.nav-wallets {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-wallet-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text2);
  padding: 6px 10px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.chain-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bsc-dot { background: #F0B90B; }
.ton-dot { background: #0088CC; }

.pd-menu {
  padding: 6px 8px;
}

.pd-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
}

.pd-item:hover {
  background: var(--surface);
  color: var(--text);
  transform: translateX(-2px);
}

[dir="rtl"] .pd-item:hover {
  transform: translateX(2px);
}

.pd-item i { width: 18px; text-align: center; font-size: 14px; color: var(--accent2); }
.pd-item:hover i { color: var(--accent); }

.pd-footer {
  padding: 6px 8px 8px;
  border-top: 1px solid var(--border);
}

.pd-logout {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--red);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition);
}

.pd-logout:hover {
  background: rgba(255, 71, 87, .08);
}

.pd-logout i { width: 18px; text-align: center; }

/* Nav "More" dropdown */
.nav-more-wrap {
  position: relative;
  display: inline-flex;
}

.nav-more-btn {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-more-btn:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-more-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  padding: 8px;
}

[dir="rtl"] .nav-more-dropdown {
  right: auto;
  left: 0;
}

.nav-more-wrap.open .nav-more-dropdown {
  display: block;
}

.nav-more-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
}

.nav-more-dropdown a:hover {
  background: var(--surface);
  color: var(--text);
}

.nav-more-dropdown a.active {
  color: var(--accent);
}

.nav-more-dropdown a i {
  width: 18px;
  text-align: center;
}

/* Wallet Connect Cards */
.wallet-connect-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.wallet-connect-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}

.wallet-connect-card:hover {
  border-color: var(--border2);
}

.wallet-connect-card.connected {
  border-color: var(--green);
  background: rgba(0, 206, 201, .03);
}

.wc-chain-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wc-chain-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.wc-address {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--green);
  margin-bottom: 12px;
  padding: 6px 12px;
  background: rgba(0, 206, 201, .06);
  border-radius: var(--radius-sm);
  display: inline-block;
}

.wc-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.wc-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 14px;
  transition: all var(--transition);
  text-decoration: none;
}

.wc-btn:hover { border-color: var(--accent); color: var(--accent); }
.wc-btn-disconnect:hover { border-color: var(--red); color: var(--red); }

.wc-connect-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  transition: all var(--transition);
  margin-bottom: 8px;
}

.wc-bsc { background: linear-gradient(135deg, #F0B90B, #e6a800); }
.wc-bsc:hover { transform: translateY(-2px); box-shadow: 0 4px 20px rgba(240, 185, 11, .3); }
.wc-ton { background: linear-gradient(135deg, #0088CC, #00b4d8); }
.wc-ton:hover { transform: translateY(-2px); box-shadow: 0 4px 20px rgba(0, 136, 204, .3); }

.wc-hint {
  font-size: 11px;
  color: var(--text3);
}

.topnav-right .login-btn {
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
}

.topnav-right .login-btn:hover {
  background: var(--accent2);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px 0;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* ── 4. Left Sidebar ──────────────────────────────────────── */

.sidebar-nav {
  position: fixed;
  top: var(--topnav-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 0;
  z-index: 900;
  transition: width var(--transition);
}

.sidebar-nav.sidebar-collapsed {
  width: var(--sidebar-collapsed-w);
}

.sidebar-section {
  padding: 12px 20px 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text3);
}

.sidebar-collapsed .sidebar-section {
  padding: 12px 0 6px;
  text-align: center;
  font-size: 0;
}

.sidebar-collapsed .sidebar-section::after {
  content: '\2022';
  font-size: 14px;
  color: var(--text3);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.sidebar-item:hover {
  color: var(--text);
  background: var(--surface);
}

.sidebar-item.active {
  color: var(--accent);
  background: rgba(108, 92, 231, .08);
  border-left-color: var(--accent);
}

.sidebar-item .sidebar-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.sidebar-item .sidebar-label {
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--transition), width var(--transition);
}

.sidebar-collapsed .sidebar-item {
  justify-content: center;
  padding: 10px;
  border-left-color: transparent;
}

.sidebar-collapsed .sidebar-item.active {
  background: rgba(108, 92, 231, .15);
  border-radius: var(--radius-sm);
  margin: 0 8px;
}

.sidebar-collapsed .sidebar-label {
  width: 0;
  opacity: 0;
  overflow: hidden;
}

.sidebar-toggle {
  position: absolute;
  bottom: 16px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  padding: 10px;
}

.sidebar-toggle button {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text3);
  transition: all var(--transition);
}

.sidebar-toggle button:hover {
  border-color: var(--accent);
  color: var(--accent);
}


/* ── 5. Mobile Sidebar Drawer ─────────────────────────────── */

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  max-width: 85vw;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 1200;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
  padding: 80px 0 24px;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  color: var(--text2);
  font-size: 15px;
  font-weight: 500;
  transition: all var(--transition);
  width: 100%;
}

.mobile-drawer a:hover,
.mobile-drawer a.active {
  color: var(--accent);
  background: var(--surface);
}

.mobile-drawer .drawer-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 24px;
}


/* ── 6. Mobile Bottom Nav ─────────────────────────────────── */

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-h);
  display: none;
  align-items: center;
  justify-content: space-around;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  z-index: 1000;
  padding: 0 4px;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  color: var(--text3);
  font-size: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
  min-width: 0;
  flex: 1;
}

.bottom-nav-item .bnav-icon {
  font-size: 20px;
  line-height: 1;
}

.bottom-nav-item.active {
  color: var(--accent);
}

.bottom-nav-item:hover {
  color: var(--text);
}


/* ── 7. Page Layout ───────────────────────────────────────── */

.page-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: calc(var(--topnav-h) + 24px) 24px 48px;
}

.page-with-sidebar {
  display: flex;
  min-height: 100vh;
}

.page-with-sidebar .page-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: calc(var(--topnav-h) + 24px) 24px 48px;
  min-width: 0;
  transition: margin-left var(--transition);
}

.sidebar-collapsed ~ .page-content,
.page-with-sidebar.collapsed .page-content {
  margin-left: var(--sidebar-collapsed-w);
}


/* ── 8. Common Components ─────────────────────────────────── */

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
}

.card:hover {
  border-color: var(--border2);
  box-shadow: 0 0 20px rgba(108, 92, 231, .08);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

/* Stat Card */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card .stat-label {
  font-size: 13px;
  color: var(--text3);
  font-weight: 500;
}

.stat-card .stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.stat-card .stat-change {
  font-size: 13px;
  font-weight: 600;
}

.stat-card .stat-change.up {
  color: var(--green);
}

.stat-card .stat-change.down {
  color: var(--red);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: none;
  line-height: 1.4;
}

.btn:active {
  transform: scale(.97);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent2);
  box-shadow: 0 4px 16px rgba(108, 92, 231, .35);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #ffb800);
  color: #000;
}

.btn-gold:hover {
  box-shadow: 0 4px 16px rgba(255, 211, 42, .35);
  transform: translateY(-1px);
}

.btn-danger {
  background: var(--red);
  color: #fff;
}

.btn-danger:hover {
  background: #e8384f;
  box-shadow: 0 4px 16px rgba(255, 71, 87, .35);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 16px;
}

.btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
}

/* Table */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

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

.table-wrap th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text3);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table-wrap td {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table-wrap tr:last-child td {
  border-bottom: none;
}

.table-wrap tr:hover td {
  background: var(--surface);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  background: var(--surface2);
  color: var(--text2);
}

.badge-green {
  background: rgba(0, 206, 201, .15);
  color: var(--green);
}

.badge-gold {
  background: rgba(255, 211, 42, .15);
  color: var(--gold);
}

.badge-red {
  background: rgba(255, 71, 87, .15);
  color: var(--red);
}

.badge-accent {
  background: rgba(108, 92, 231, .15);
  color: var(--accent2);
}

/* Section Header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.section-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.section-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  color: var(--text3);
  gap: 12px;
}

.empty-state .empty-icon {
  font-size: 48px;
  opacity: .5;
}

.empty-state .empty-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text2);
}

.empty-state .empty-desc {
  font-size: 14px;
  max-width: 360px;
}

/* Toast */
.toast {
  position: fixed;
  top: calc(var(--topnav-h) + 16px);
  right: 24px;
  min-width: 280px;
  max-width: 420px;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transform: translateX(120%);
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast.show {
  transform: translateX(0);
}

.toast.toast-success {
  border-color: var(--green);
}

.toast.toast-error {
  border-color: var(--red);
}

.toast.toast-warning {
  border-color: var(--gold);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .65);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 520px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(.95) translateY(10px);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modal-header h3 {
  font-size: 20px;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text3);
  transition: all var(--transition);
  font-size: 18px;
}

.modal-close:hover {
  background: var(--surface);
  color: var(--text);
}

/* Form */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
}

.form-input,
.form-select {
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  transition: all var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, .15);
}

.form-input::placeholder {
  color: var(--text3);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236a6a88' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* Tabs */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tab-item {
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text3);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.tab-item:hover {
  color: var(--text);
}

.tab-item.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}


/* ── 9. Background Effects ────────────────────────────────── */

.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 60% 50% at 10% 20%, rgba(108, 92, 231, .08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(0, 206, 201, .06) 0%, transparent 50%),
    var(--bg);
  pointer-events: none;
}

.grid-ov {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(108, 92, 231, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 92, 231, .03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
  opacity: .4;
  animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--accent);
  top: -10%;
  left: -5%;
  animation-delay: 0s;
}

.orb-2 {
  width: 350px;
  height: 350px;
  background: var(--cyan);
  bottom: -10%;
  right: -5%;
  animation-delay: -7s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--gold);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
  opacity: .2;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(30px, -40px); }
  50% { transform: translate(-20px, 20px); }
  75% { transform: translate(40px, 30px); }
}

.particle {
  position: fixed;
  width: 2px;
  height: 2px;
  background: var(--accent2);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  animation: particleFade 4s ease-in-out infinite;
}

@keyframes particleFade {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: .6; transform: translateY(-40px); }
}


/* ── 10. Ticker Strip ─────────────────────────────────────── */

.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  white-space: nowrap;
}

.ticker-wrap .ticker-track {
  display: inline-flex;
  animation: tickerScroll 40s linear infinite;
}

.ticker-wrap .ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
}

.ticker-wrap .ticker-item .ticker-symbol {
  color: var(--text);
  font-weight: 700;
}

.ticker-wrap .ticker-item .ticker-up {
  color: var(--green);
}

.ticker-wrap .ticker-item .ticker-down {
  color: var(--red);
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ── 11. Footer ───────────────────────────────────────────── */

.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 48px 24px 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto 40px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.footer-col a {
  display: block;
  padding: 4px 0;
  color: var(--text3);
  font-size: 14px;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--accent2);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text3);
  font-size: 16px;
  transition: all var(--transition);
  padding: 0;
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(108, 92, 231, .1);
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  max-width: 1400px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text3);
}


/* ── 12. Animations ───────────────────────────────────────── */

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

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* Scroll Reveal */
.rv {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s cubic-bezier(.4, 0, .2, 1), transform .6s cubic-bezier(.4, 0, .2, 1);
}

.rv.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Shimmer loading placeholder */
.shimmer {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

/* Pulse indicator (live dot) */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
  display: inline-block;
}


/* ── 13. Responsive ───────────────────────────────────────── */

@media (max-width: 1200px) {
  .sidebar-nav {
    width: var(--sidebar-collapsed-w);
  }
  .sidebar-label {
    width: 0;
    opacity: 0;
    overflow: hidden;
  }
  .sidebar-section {
    font-size: 0;
    padding: 12px 0 6px;
    text-align: center;
  }
  .sidebar-section::after {
    content: '\2022';
    font-size: 14px;
    color: var(--text3);
  }
  .sidebar-item {
    justify-content: center;
    padding: 10px;
    border-left-color: transparent;
  }
  .page-with-sidebar .page-content {
    margin-left: var(--sidebar-collapsed-w);
  }
}

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

  .hamburger {
    display: flex;
  }

  .sidebar-nav {
    display: none;
  }

  .page-with-sidebar .page-content {
    margin-left: 0;
  }

  .bottom-nav {
    display: flex;
  }

  .page-container,
  .page-with-sidebar .page-content {
    padding-bottom: calc(var(--bottom-nav-h) + 24px);
  }

  .site-footer {
    margin-bottom: var(--bottom-nav-h);
  }

  .toast {
    right: 12px;
    left: 12px;
    min-width: auto;
  }
}

@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: 1fr;
  }

  .page-container,
  .page-with-sidebar .page-content {
    padding-left: 12px;
    padding-right: 12px;
  }

  .topnav {
    padding: 0 12px;
  }

  .stat-card .stat-value {
    font-size: 22px;
  }

  .modal {
    padding: 20px;
    margin: 12px;
  }

  .section-header h2 {
    font-size: 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .tab-bar {
    gap: 0;
  }

  .tab-item {
    padding: 10px 14px;
    font-size: 13px;
  }

  .btn {
    padding: 8px 16px;
    font-size: 13px;
  }
}


/* ── 14. RTL Support ──────────────────────────────────────── */

html[dir="rtl"] .sidebar-nav {
  left: auto;
  right: 0;
  border-right: none;
  border-left: 1px solid var(--border);
}

html[dir="rtl"] .sidebar-item {
  border-left: none;
  border-right: 3px solid transparent;
}

html[dir="rtl"] .sidebar-item.active {
  border-right-color: var(--accent);
}

html[dir="rtl"] .page-with-sidebar .page-content {
  margin-left: 0;
  margin-right: var(--sidebar-w);
}

html[dir="rtl"] .sidebar-collapsed ~ .page-content,
html[dir="rtl"] .page-with-sidebar.collapsed .page-content {
  margin-right: var(--sidebar-collapsed-w);
}

html[dir="rtl"] .mobile-drawer {
  right: auto;
  left: 0;
  border-left: none;
  border-right: 1px solid var(--border);
  transform: translateX(-100%);
}

html[dir="rtl"] .mobile-drawer.open {
  transform: translateX(0);
}

html[dir="rtl"] .toast {
  right: auto;
  left: 24px;
  transform: translateX(-120%);
}

html[dir="rtl"] .toast.show {
  transform: translateX(0);
}

html[dir="rtl"] .table-wrap th,
html[dir="rtl"] .table-wrap td {
  text-align: right;
}

html[dir="rtl"] .topnav-links a.active::after {
  left: 14px;
  right: 14px;
}

html[dir="rtl"] .form-select {
  background-position: left 12px center;
  padding-right: 14px;
  padding-left: 36px;
}

html[dir="rtl"] .section-header {
  flex-direction: row-reverse;
}

@media (max-width: 1200px) {
  html[dir="rtl"] .page-with-sidebar .page-content {
    margin-right: var(--sidebar-collapsed-w);
  }
}

@media (max-width: 900px) {
  html[dir="rtl"] .page-with-sidebar .page-content {
    margin-right: 0;
  }

  html[dir="rtl"] .toast {
    left: 12px;
    right: 12px;
  }
}


/* ── 15. Utility Classes ─────────────────────────────────── */

.hide-mobile { display: flex; }
.show-mobile { display: none !important; }

@media (max-width: 900px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: flex !important; }
}

/* Toast container */
.toast-container {
  position: fixed;
  top: calc(var(--topnav-h) + 12px);
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  opacity: 0;
  transform: translateX(40px);
  transition: all .3s ease;
  min-width: 200px;
}

.toast-visible {
  opacity: 1;
  transform: translateX(0);
}

.toast-success { background: var(--green); }
.toast-error { background: var(--red); }

/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform var(--transition);
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 1999;
  display: none;
}

.mobile-drawer.open ~ .drawer-overlay,
.drawer-open .drawer-overlay {
  display: block;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.drawer-logo { width: 32px; height: 32px; }

.drawer-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text2);
  border: none;
  cursor: pointer;
}

.drawer-links {
  padding: 12px 0;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--text2);
  font-size: 15px;
  transition: all var(--transition);
  text-decoration: none;
}

.drawer-link:hover {
  color: var(--text);
  background: var(--surface);
}

.drawer-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.full-w { width: 100%; }

/* Bottom nav */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-h);
  background: var(--bg2);
  border-top: 1px solid var(--border);
  display: none;
  align-items: center;
  justify-content: space-around;
  z-index: 1000;
}

.bnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  color: var(--text3);
  text-decoration: none;
  transition: color var(--transition);
}

.bnav-item i { font-size: 18px; }

.bnav-item.active { color: var(--accent); }

/* Footer */
.site-footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text3);
  font-size: 13px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text2);
}

.footer-logo { width: 24px; height: 24px; }

/* Lang btn active state */
.lang-btn.active {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  background: rgba(108, 92, 231, .12) !important;
}