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

:root {
  --bg-primary: #08080f;
  --bg-secondary: rgba(14,14,26,0.92);
  --bg-tertiary: rgba(8,8,16,0.7);
  --bg-hover: rgba(22,22,38,0.85);
  --bg-input: rgba(10,10,20,0.7);
  --border-primary: rgba(30,30,50,0.35);
  --border-secondary: rgba(40,40,60,0.5);
  --border-tertiary: rgba(26,26,44,0.6);
  --text-primary: #e8e8f0;
  --text-secondary: #c4c4d0;
  --text-tertiary: #7a7a8e;
  --text-quaternary: #55556a;
  --text-disabled: #3a3a4e;
  --text-on-accent: #000000;
  --accent-green: #00d268;
  --accent-green-bright: #00f080;
  --accent-green-deep: #009944;
  --accent-green-glow: rgba(0,210,104,0.18);
  --accent-blue: #5b7cfa;
  --accent-blue-deep: #3b5de7;
  --accent-blue-glow: rgba(91,124,250,0.15);
  --accent-orange: #ff7a00;
  --accent-orange-dark: #e06600;
  --accent-orange-deep: #cc5500;
  --accent-orange-glow: rgba(255,122,0,0.18);
  --accent-amber: #ffb300;
  --accent-amber-glow: rgba(255,179,0,0.2);
  --accent-purple: #8855ff;
  --accent-purple-glow: rgba(136,85,255,0.15);
  --accent-red: #f5455c;
  --accent-red-glow: rgba(245,69,92,0.18);
  --auth-container-bg: radial-gradient(ellipse at 50% 0%, #1a0f0a 0%, #08080f 60%);
  --glass-bg: rgba(14,14,26,0.55);
  --glass-border: rgba(255,255,255,0.05);
  --glass-border-hover: rgba(255,255,255,0.10);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.4);
  --glass-shadow-lg: 0 16px 64px rgba(0,0,0,0.5);
  --nav-width: 260px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --ease-out-expo: cubic-bezier(0.19,1,0.22,1);
  --ease-smooth: cubic-bezier(0.22,1,0.36,1);
  --stat-card-bg-green: linear-gradient(135deg,#0c1a14,#0e0e18);
  --stat-card-bg-blue: linear-gradient(135deg,#0c1220,#0e0e18);
  --stat-card-bg-volume: linear-gradient(135deg,#0c1220,#0e0e18);
  --stat-card-bg-orange: linear-gradient(135deg,#1a0e0e,#0e0e18);
}

body.light-mode {
  --bg-primary: #f4f4f8;
  --bg-secondary: rgba(248,248,252,0.95);
  --bg-tertiary: rgba(240,240,248,0.8);
  --bg-hover: rgba(235,235,245,0.9);
  --bg-input: rgba(255,255,255,0.85);
  --border-primary: rgba(200,200,220,0.3);
  --border-secondary: rgba(180,180,210,0.4);
  --border-tertiary: rgba(200,200,220,0.5);
  --text-primary: #1a1a2e;
  --text-secondary: #2d2d4a;
  --text-tertiary: #3a3a55;
  --text-quaternary: #555570;
  --text-disabled: #aaaabb;
  --text-on-accent: #000000;
  --accent-green: #00a84d;
  --accent-green-bright: #00c853;
  --accent-green-deep: #008838;
  --accent-green-glow: rgba(0,168,77,0.12);
  --accent-blue: #3b5de7;
  --accent-blue-deep: #2e4cc8;
  --accent-blue-glow: rgba(59,93,231,0.10);
  --accent-orange: #e06600;
  --accent-orange-dark: #cc5500;
  --accent-orange-deep: #b84800;
  --accent-orange-glow: rgba(224,102,0,0.10);
  --accent-amber: #d4a000;
  --accent-amber-glow: rgba(212,160,0,0.12);
  --accent-purple: #7744ee;
  --accent-purple-glow: rgba(119,68,238,0.08);
  --accent-red: #d33;
  --accent-red-glow: rgba(221,51,51,0.10);
  --auth-container-bg: radial-gradient(ellipse at 50% 0%, #faf0ea 0%, #f4f4f8 60%);
  --glass-bg: rgba(248,248,252,0.6);
  --glass-border: rgba(0,0,0,0.04);
  --glass-border-hover: rgba(0,0,0,0.08);
  --stat-card-bg-green: linear-gradient(135deg,rgba(220,255,235,0.55),rgba(248,248,252,0.92));
  --stat-card-bg-blue: linear-gradient(135deg,rgba(220,230,255,0.55),rgba(248,248,252,0.92));
  --stat-card-bg-volume: linear-gradient(135deg,rgba(220,230,255,0.55),rgba(248,248,252,0.92));
  --stat-card-bg-orange: linear-gradient(135deg,rgba(255,235,220,0.55),rgba(248,248,252,0.92));
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.06);
  --glass-shadow-lg: 0 16px 64px rgba(0,0,0,0.10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; overscroll-behavior: none; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  user-select: text; -webkit-user-select: text;
  position: relative;
  transition: background-color 0.4s var(--ease-smooth), color 0.4s var(--ease-smooth);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,210,104,0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(91,124,250,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 80%, rgba(136,85,255,0.03) 0%, transparent 50%);
  background-size: 180% 180%;
  animation: ambientShift 16s ease-in-out infinite;
  z-index: -1; pointer-events: none;
}
body.light-mode::before {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,150,70,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(59,93,231,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 80%, rgba(119,68,238,0.03) 0%, transparent 50%);
}
@keyframes ambientShift {
  0% { background-position: 0% 50%; }
  33% { background-position: 100% 30%; }
  66% { background-position: 50% 80%; }
  100% { background-position: 0% 50%; }
}
#app { height: 100%; display: flex; flex-direction: column; position: relative; }
#main-content { flex: 1; overflow-y: auto; overflow-x: auto; min-height: 0; touch-action: auto; -webkit-overflow-scrolling: touch; }
.hidden { display: none !important; }

::selection { background: rgba(0,210,104,0.35); color: #fff; }
::-webkit-scrollbar { width: 5px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-green), var(--accent-blue));
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, var(--accent-green-bright), var(--accent-blue)); }

/* ======= Navbar ======= */
#navbar {
  padding: 0;
  background: rgba(10,10,20,0.75);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid var(--glass-border);
  position: sticky; top: 0; z-index: 100;
  transition: box-shadow 0.4s var(--ease-smooth), background 0.4s var(--ease-smooth);
}
body.light-mode #navbar { background: rgba(248,248,252,0.8); }
#navbar.scrolled {
  box-shadow: 0 1px 0 rgba(0,210,104,0.12), 0 4px 30px rgba(0,0,0,0.15);
  background: rgba(8,8,15,0.85);
}
body.light-mode #navbar.scrolled { background: rgba(248,248,252,0.92); }
.nav-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 16px 4px; position: relative;
}
.nav-brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 16px;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-icon-wrap {
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  box-shadow: 0 2px 20px var(--accent-green-glow);
  animation: iconPulse 3s ease-in-out infinite;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.nav-icon-wrap img { width: 100%; height: 100%; object-fit: cover; }
@keyframes iconPulse { 0%, 100% { box-shadow: 0 2px 20px var(--accent-green-glow); } 50% { box-shadow: 0 2px 32px var(--accent-green-glow), 0 0 48px var(--accent-green-glow); } }
.nav-user {
  display: flex; align-items: center; gap: 10px;
  color: var(--text-tertiary); font-size: 13px; font-weight: 500;
}
.nav-user::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-green);
  display: inline-block;
  box-shadow: 0 0 12px var(--accent-green-glow);
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

@media (prefers-reduced-motion: reduce) {
  .nav-icon-wrap { animation: none; }
  .nav-user::before { animation: none; }
}

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 8px; background: none; border: none; z-index: 110;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: all 0.35s var(--ease-out-expo);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-12px); }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Sidebar */
#sidebar {
  position: fixed; top: 0; left: 0; width: var(--nav-width); height: 100vh;
  background: rgba(10,10,22,0.88);
  backdrop-filter: blur(28px) saturate(1.3);
  -webkit-backdrop-filter: blur(28px) saturate(1.3);
  border-right: 1px solid var(--glass-border);
  z-index: 105;
  transform: translateX(-100%);
  transition: transform 0.4s var(--ease-out-expo), background 0.4s;
  overflow-y: auto; padding-top: 20px;
  box-shadow: var(--glass-shadow-lg);
}
body.light-mode #sidebar { background: rgba(248,248,252,0.92); }
body.light-mode .auth-box { background: rgba(248,248,252,0.7); }
body.light-mode .auth-box::before { background: linear-gradient(135deg, rgba(0,168,77,0.15), rgba(0,168,77,0.02), transparent); }
body.light-mode .card { background: rgba(248,248,252,0.5); }
body.light-mode .stat-card { background: rgba(248,248,252,0.5); }
body.light-mode th { background: rgba(240,240,248,0.95); }
body.light-mode tr:nth-child(even) td { background: rgba(240,240,248,0.35); }
body.light-mode tr:hover td { background: rgba(235,235,245,0.6); }
body.light-mode .modal-overlay { background: rgba(0,0,0,0.25); backdrop-filter: blur(8px); }
body.light-mode .modal-content { background: rgba(248,248,252,0.7); box-shadow: var(--glass-shadow-lg), 0 24px 80px rgba(0,0,0,0.15); }
body.light-mode .chatbot-container { background: rgba(248,248,252,0.45); }
body.light-mode .rate-card { background: linear-gradient(135deg, rgba(220,255,235,0.85) 0%, var(--bg-secondary) 100%); }
#sidebar.open { transform: translateX(0); }
#sidebar .sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px 14px;
  font-weight: 800; font-size: 16px;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  border-bottom: 1px solid var(--glass-border); margin-bottom: 8px;
}
#sidebar .sidebar-brand .nav-icon-wrap { width: 28px; height: 28px; }
/* Exchange nav bar */
.exchange-bar {
  display: flex; align-items: center; gap: 6px; padding: 6px 12px;
  background: var(--bg-tertiary); border-bottom: 1px solid var(--border-tertiary);
  flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.exchange-bar::-webkit-scrollbar { display: none; }
.exchange-bar-tabs {
  display: flex; gap: 6px; align-items: center; flex-shrink: 0;
}
.tab-group-divider {
  width: 1px; height: 20px;
  background: var(--border-secondary); opacity: 0.4;
  margin: 0 4px; flex-shrink: 0;
}
.exchange-tab {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 8px; border: 1px solid transparent;
  background: transparent; color: var(--text-tertiary);
  font-size: 11px; font-weight: 600; cursor: pointer;
  transition: all 0.25s cubic-bezier(0.22,1,0.36,1);
  white-space: nowrap; position: relative;
}
.exchange-tab .tab-icon {
  display: inline-flex; opacity: 0.6; transition: opacity 0.25s;
}
.exchange-tab .tab-icon svg { width: 12px; height: 12px; }
.exchange-tab:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
  border-color: var(--border-secondary);
  transform: translateY(-1px);
}
.exchange-tab:hover .tab-icon { opacity: 1; }
.exchange-tab.active {
  background: var(--accent-green-glow);
  color: var(--accent-green-bright);
  border-color: rgba(0,210,104,0.2);
  box-shadow: 0 0 24px rgba(0,210,104,0.12), inset 0 0 0 1px rgba(0,210,104,0.06);
}
.exchange-tab.active .tab-icon { opacity: 1; color: var(--accent-green-bright); }
.exchange-tab:active { transform: translateY(0); }
.exchange-bar-links {
  display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; align-items: center;
}
.exchange-bar-links a {
  padding: 4px 10px; border-radius: 6px;
  color: var(--text-quaternary); text-decoration: none;
  font-size: 10px; font-weight: 500;
  transition: all 0.25s cubic-bezier(0.22,1,0.36,1);
  white-space: nowrap;
}
.exchange-bar-links a:hover { background: var(--bg-hover); color: var(--text-primary); transform: translateY(-1px); }
.exchange-bar-links a.hidden { display: none; }
.exchange-tab:focus-visible,
.exchange-bar-links a:focus-visible { outline: 2px solid var(--accent-green); outline-offset: 2px; }

.sidebar-links { display: flex; flex-direction: column; gap: 2px; padding: 8px 12px; }
.sidebar-links a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: 10px;
  color: var(--text-tertiary); text-decoration: none;
  font-size: 13px; font-weight: 500;
  transition: all 0.25s cubic-bezier(0.22,1,0.36,1);
  position: relative;
}
.sidebar-links a:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateX(3px);
}
.sidebar-links a.active {
  background: var(--accent-green-glow);
  color: var(--accent-green-bright);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(0,210,104,0.08);
}
.sidebar-links a .side-icon { width: 20px; text-align: center; font-size: 16px; flex-shrink: 0; }
.sidebar-links a.logout-link { margin-top: 12px; border-top: 1px solid var(--glass-border); padding-top: 14px; color: var(--accent-red); }
.sidebar-links a.logout-link:hover { background: var(--accent-red-glow); transform: none; }
.sidebar-divider {
  padding: 14px 14px 4px;
  font-size: 9px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px; color: var(--text-quaternary); opacity: 0.5;
}
#sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  z-index: 104; opacity: 0; pointer-events: none;
  transition: opacity 0.35s var(--ease-smooth);
}
#sidebar-overlay.open { opacity: 1; pointer-events: auto; }

/* Top nav links */
.nav-links {
  display: flex; justify-content: center; gap: 4px;
  padding: 4px 12px 8px; flex-wrap: wrap;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.nav-links::-webkit-scrollbar { display: none; }
.nav-platform-group { display: none; flex-wrap: wrap; gap: 4px; }
body[data-exchange="general"] .nav-platform-general,
body[data-exchange="okx"] .nav-platform-okx,
body[data-exchange="bybit"] .nav-platform-bybit,
body[data-exchange="binance"] .nav-platform-binance { display: flex; }

.nav-links a {
  color: var(--text-tertiary); text-decoration: none;
  padding: 5px 14px; border-radius: 8px;
  font-size: 11px; font-weight: 500;
  transition: all 0.25s cubic-bezier(0.22,1,0.36,1);
  background: transparent;
  border: 1px solid var(--border-tertiary);
}
.nav-links a:hover {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  border-color: rgba(0,210,104,0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-green-glow);
}
.nav-links a.active {
  background: var(--accent-green-glow);
  color: var(--accent-green-bright);
  border-color: rgba(0,210,104,0.25);
  box-shadow: 0 0 20px rgba(0,210,104,0.10), inset 0 0 0 1px rgba(0,210,104,0.06);
}
.nav-links a:active { transform: translateY(0); }
.nav-links a:focus-visible { outline: 2px solid var(--accent-green); outline-offset: 2px; }

/* ======= Auth ======= */
#auth-container {
  display: flex; align-items: center; justify-content: center;
  height: 100vh; padding: 16px;
  background: var(--auth-container-bg);
  position: relative; overflow: hidden;
  transition: background 0.4s;
}
#auth-container::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(var(--border-primary) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: driftDots 25s linear infinite;
}
@keyframes driftDots { 0% { transform: translate(0,0); } 100% { transform: translate(32px,32px); } }
.auth-box {
  background: rgba(14,14,26,0.7);
  backdrop-filter: blur(28px) saturate(1.3);
  -webkit-backdrop-filter: blur(28px) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  width: 100%; max-width: 380px;
  text-align: center;
  box-shadow: var(--glass-shadow-lg), 0 0 80px var(--accent-orange-glow);
  position: relative;
  animation: authIn 0.6s var(--ease-out-expo);
  overflow: hidden;
  transition: background 0.4s, border-color 0.4s;
}
.auth-box::before {
  content: '';
  position: absolute; inset: -1px; border-radius: 25px; padding: 1px;
  background: linear-gradient(135deg, rgba(0,210,104,0.25), rgba(0,210,104,0.03), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
@keyframes authIn {
  0% { opacity: 0; transform: translateY(40px) scale(0.95); filter: blur(6px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
.auth-logo {
  width: 52px; height: 52px; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 900; color: #000;
  box-shadow: 0 4px 24px var(--accent-green-glow);
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
.auth-box h1 {
  color: var(--text-primary); margin-bottom: 4px;
  font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
}
.auth-box h1 span { background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.auth-box .subtitle { color: var(--text-quaternary); font-size: 12px; margin-bottom: 16px; line-height: 1.4; }
#auth-tabs {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--bg-tertiary); padding: 4px;
  border-radius: var(--radius-md); border: 1px solid var(--border-tertiary);
}
#auth-tabs .tab {
  flex: 1; padding: 10px;
  background: transparent; border: none;
  color: var(--text-quaternary); cursor: pointer;
  font-size: 13px; font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease-smooth);
}
#auth-tabs .tab.active {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  color: #000;
  box-shadow: 0 2px 16px var(--accent-green-glow);
}
#auth-tabs .tab:not(.active):hover { color: var(--text-tertiary); background: var(--bg-hover); }
.auth-box form { display: flex; flex-direction: column; gap: 12px; }
.auth-box input, .auth-box select {
  padding: 12px 16px; border-radius: var(--radius-md);
  border: 1px solid var(--border-tertiary);
  background: var(--bg-tertiary);
  color: var(--text-primary); font-size: 14px;
  outline: none;
  transition: all 0.3s var(--ease-smooth);
}
.auth-box input::placeholder { color: var(--text-disabled); }
.auth-box input:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 4px var(--accent-orange-glow), 0 0 40px var(--accent-orange-glow);
}
.auth-box select:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 4px var(--accent-orange-glow);
}
.auth-box button {
  padding: 13px; border-radius: var(--radius-md); border: none;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  color: #000; font-weight: 700; font-size: 15px;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  position: relative; overflow: hidden;
}
.auth-box button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-green-glow);
}
.auth-box button:active { transform: translateY(0) scale(0.97); }

/* Theme Toggle */
.theme-toggle-btn {
  position: absolute; top: 20px; right: 20px;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--border-secondary);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s var(--ease-smooth); z-index: 10;
}
.theme-toggle-btn:hover {
  transform: scale(1.1) rotate(15deg);
  border-color: var(--accent-orange);
  box-shadow: 0 0 20px var(--accent-orange-glow);
}
.theme-toggle-btn:active { transform: scale(0.92); }

/* ======= Page Layout ======= */
#page-content {
  padding: 32px;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 0;
  animation: pageIn 0.5s var(--ease-out-expo);
  position: relative;
}
#page-content::before {
  content: ''; position: fixed; top: 0; right: 0;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-green-glow) 0%, transparent 70%);
  pointer-events: none; z-index: -1;
}
#page-content::after {
  content: ''; position: fixed; bottom: 0; left: 0;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-blue-glow) 0%, transparent 70%);
  pointer-events: none; z-index: -1;
}
@keyframes pageIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.page-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 28px; flex-wrap: wrap; gap: 12px;
}
.page-header h2 {
  font-size: 28px; font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-header .subtitle { font-size: 13px; color: var(--text-quaternary); margin-top: 2px; }

/* ======= Cards ======= */
.card {
  background: rgba(14,14,26,0.5);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  transition: all 0.35s var(--ease-smooth);
  position: relative;
  box-shadow: var(--glass-shadow);
}
.card::before {
  content: '';
  position: absolute; inset: -1px; border-radius: 17px; padding: 1px;
  background: linear-gradient(135deg, var(--accent-green-glow), transparent 40%, transparent 60%, var(--accent-blue-glow));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; opacity: 0; transition: opacity 0.5s var(--ease-smooth);
}
.card:hover {
  border-color: rgba(0,210,104,0.12);
  transform: translateY(-3px);
  box-shadow: var(--glass-shadow-lg);
}
.card:hover::before { opacity: 1; }
.card h3 {
  margin-bottom: 16px;
  color: var(--text-tertiary);
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.8px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}

/* Exchange Summary Card (General Dashboard) */
.exchange-summary-card { padding: 18px; border-top: 3px solid; transition: all 0.25s ease; }
.exchange-summary-card:hover { border-top-width: 3px; }
.esc-header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.esc-logo { width: 22px; height: 22px; border-radius: 50%; object-fit: contain; }
.esc-name { font-size: 15px; font-weight: 700; flex: 1; }
.esc-badge { font-size: 10px; padding: 2px 10px; border-radius: 10px; font-weight: 600; letter-spacing: 0.3px; }
.esc-badge-ok { background: rgba(0,210,104,0.12); color: #00d268; }
.esc-badge-off { background: rgba(255,152,0,0.1); color: #ff9800; }
.esc-body { font-size: 13px; display: grid; gap: 8px; }
.esc-body > div { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
.esc-body > div:last-child { border-bottom: none; }
.esc-body-off { color: var(--text-tertiary); font-size: 12px; text-align: center; padding: 8px 0; }

/* General dashboard page */
.gen-dash-wrap { max-width: 1000px; margin: 0 auto; padding: 24px; }
.gen-dash-head { margin-bottom: 24px; }
.gen-dash-head h2 { margin: 0 0 4px; font-size: 20px; }
.gen-dash-head p { margin: 0; color: var(--text-tertiary); font-size: 13px; }
.gen-dash-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }

/* Exchange bar polish */
.exchange-bar { gap: 6px; padding: 5px 14px; }
.exchange-tab { padding: 4px 16px; font-size: 11px; }
.exchange-bar-links a { padding: 3px 10px; font-size: 10px; }

/* Sidebar polish */
.sidebar-links { gap: 1px; padding: 6px 14px; }
.sidebar-links a { padding: 10px 14px; font-size: 13px; gap: 10px; }
.sidebar-links a .side-icon { font-size: 15px; }
.sidebar-links a.logout-link { margin-top: 12px; padding-top: 12px; }
.sidebar-divider { padding: 12px 14px 3px; font-size: 9px; letter-spacing: 1.2px; }

/* ======= Stats Grid ======= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: rgba(14,14,26,0.5);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.35s var(--ease-smooth);
  position: relative; overflow: hidden;
  box-shadow: var(--glass-shadow);
}
.stat-card::before {
  content: '';
  position: absolute; inset: -1px; border-radius: 17px; padding: 1px;
  background: linear-gradient(135deg, var(--accent-green-glow), transparent 50%, transparent 50%, var(--accent-blue-glow));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; opacity: 0; transition: opacity 0.5s var(--ease-smooth);
}
.stat-card:hover {
  border-color: rgba(0,210,104,0.15);
  transform: translateY(-5px);
  box-shadow: var(--glass-shadow-lg);
}
.stat-card:hover::before { opacity: 1; }
.stat-card:active { transform: translateY(-2px); }
.stat-card .stat-value {
  font-size: 34px; font-weight: 900;
  letter-spacing: -0.5px;
  position: relative; z-index: 1;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-card .stat-value.green {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 16px var(--accent-green-glow));
}
.stat-card .stat-value.red {
  background: linear-gradient(135deg, var(--accent-red), #ff7777);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 16px var(--accent-red-glow));
}
.stat-card .stat-value.blue {
  background: linear-gradient(135deg, var(--accent-blue), #8aa4ff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 16px var(--accent-blue-glow));
}
.stat-card .stat-value.orange {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 16px var(--accent-orange-glow));
}
.stat-card .stat-value.purple {
  background: linear-gradient(135deg, var(--accent-purple), #aa77ff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 16px var(--accent-purple-glow));
}
.stat-card .stat-label {
  font-size: 12px; color: var(--text-quaternary); margin-top: 8px;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
  position: relative; z-index: 1;
}
.stat-card .stat-sub {
  font-size: 11px; color: var(--text-disabled); margin-top: 4px;
  position: relative; z-index: 1;
}

/* ======= Tables ======= */
.table-container {
  overflow-x: auto; overflow-y: hidden; margin: -4px;
  border-radius: var(--radius-md);
  touch-action: auto; overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}
.table-container table { margin: 4px; min-width: calc(100% - 8px); width: auto; }
table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
thead { position: relative; }
th {
  padding: 14px 16px; text-align: left;
  font-weight: 600; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text-quaternary);
  border-bottom: 1px solid var(--border-tertiary);
  position: sticky; top: 0;
  background: rgba(14,14,26,0.9);
  backdrop-filter: blur(12px);
  z-index: 1;
}
td {
  padding: 16px;
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-secondary);
  transition: all 0.2s;
}
tr:last-child td { border-bottom: none; }
tr td:first-child { border-left: 2px solid transparent; transition: border-color 0.2s; }
tr:nth-child(even) td { background: rgba(8,8,16,0.35); }
tr:hover td { background: rgba(22,22,38,0.6); }
tr:hover td:first-child { border-left-color: var(--accent-green); }

/* ======= Badges ======= */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.2px;
  position: relative;
}
.badge-active { background: var(--accent-green-glow); color: var(--accent-green); border: 1px solid rgba(0,210,104,0.2); box-shadow: 0 0 12px var(--accent-green-glow); }
.badge-pending { background: var(--accent-amber-glow); color: var(--accent-amber); border: 1px solid rgba(255,179,0,0.2); box-shadow: 0 0 12px var(--accent-amber-glow); }
.badge-paid { background: var(--accent-blue-glow); color: var(--accent-blue); border: 1px solid rgba(91,124,250,0.2); box-shadow: 0 0 12px var(--accent-blue-glow); }
.badge-completed { background: var(--accent-green-glow); color: var(--accent-green); border: 1px solid rgba(0,210,104,0.2); box-shadow: 0 0 12px var(--accent-green-glow); }
.badge-disputed { background: var(--accent-red-glow); color: var(--accent-red); border: 1px solid rgba(245,69,92,0.2); box-shadow: 0 0 12px var(--accent-red-glow); }
.badge-cancelled { background: var(--bg-tertiary); color: var(--text-tertiary); border: 1px solid var(--border-tertiary); }
.badge-buy, .badge-sell { border: none; padding: 4px 10px; font-size: 10px; }
.badge-buy { background: var(--accent-green-glow); color: var(--accent-green); box-shadow: 0 0 10px var(--accent-green-glow); }
.badge-sell { background: var(--accent-red-glow); color: var(--accent-red); box-shadow: 0 0 10px var(--accent-red-glow); }

/* ======= Buttons ======= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 24px; border-radius: var(--radius-md);
  border: none; font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: all 0.25s var(--ease-smooth);
  text-decoration: none; position: relative; overflow: hidden;
  letter-spacing: 0.2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange-dark), var(--accent-orange));
  color: #fff;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-orange-glow);
}
.btn-primary:active { transform: translateY(0) scale(0.97); }
.btn-secondary { background: var(--bg-hover); color: var(--text-tertiary); border: 1px solid var(--border-secondary); }
.btn-secondary:hover { background: var(--bg-tertiary); color: var(--text-secondary); border-color: var(--border-primary); }
.btn-danger {
  background: linear-gradient(135deg, var(--accent-red), #ff7777);
  color: #fff;
}
.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-red-glow);
}
.btn-danger:active { transform: translateY(0) scale(0.97); }
.btn-sm { padding: 7px 16px; font-size: 12px; border-radius: var(--radius-sm); }
.btn-outline { background: transparent; border: 1px solid var(--border-secondary); color: var(--text-tertiary); }
.btn-outline:hover { border-color: var(--accent-green); color: var(--accent-green); background: var(--accent-green-glow); box-shadow: 0 0 24px var(--accent-green-glow); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.btn-ghost { background: transparent; color: var(--text-tertiary); padding: 6px 12px; }
.btn-ghost:hover { color: var(--text-secondary); background: var(--bg-hover); border-radius: var(--radius-sm); }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: 10px; }
.btn-warning {
  background: linear-gradient(135deg, #ff9800, #ffb74d);
  color: #000;
}
.btn-warning:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,152,0,0.35); }
.btn-warning:active { transform: translateY(0) scale(0.97); }
.btn-info {
  background: linear-gradient(135deg, var(--accent-blue), #8aa4ff);
  color: #fff;
}
.btn-info:hover { transform: translateY(-2px); box-shadow: 0 8px 28px var(--accent-blue-glow); }
.btn-info:active { transform: translateY(0) scale(0.97); }
.btn-success {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  color: #000; font-weight: 700;
}
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 8px 28px var(--accent-green-glow); }
.btn-success:active { transform: translateY(0) scale(0.97); }

/* ======= Forms ======= */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 12px; color: var(--text-tertiary);
  margin-bottom: 8px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-secondary);
  background: var(--bg-input);
  color: var(--text-primary); font-size: 14px;
  outline: none; font-family: inherit;
  transition: all 0.3s var(--ease-smooth);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 4px var(--accent-green-glow), 0 0 32px var(--accent-green-glow);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-disabled); }
.form-group select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%237a7a8e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }

/* ======= Grid ======= */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }

/* ======= Info Box ======= */
.info-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  padding: 14px 18px; margin-bottom: 12px;
  font-size: 13px; color: var(--text-tertiary);
  line-height: 1.6; display: flex; gap: 8px;
}
.info-box strong { color: var(--text-secondary); white-space: nowrap; }
.info-box span { color: var(--text-tertiary); }
code.info-box { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12px; }

/* ======= Order Detail ======= */
.order-detail {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.order-detail-item {
  text-align: center; padding: 18px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-secondary);
  transition: all 0.2s var(--ease-smooth);
}
.order-detail-item:hover { border-color: var(--accent-green-glow); background: rgba(0,210,104,0.03); transform: translateY(-1px); }
.order-detail-item .label {
  font-size: 10px; color: var(--text-quaternary);
  text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600;
}
.order-detail-item .value {
  font-size: 22px; font-weight: 800;
  margin-top: 6px; letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.dispute-msg {
  padding: 10px 14px; margin: 6px 0; border-radius: var(--radius-sm);
  background: var(--bg-tertiary); font-size: 13px;
  border-left: 3px solid var(--accent-red);
}
.dispute-msg .meta { font-size: 11px; color: var(--text-quaternary); font-weight: 600; }

/* ======= Modals ======= */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  animation: overlayIn 0.3s ease-out;
}
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }
.modal-content {
  background: rgba(14,14,26,0.7);
  backdrop-filter: blur(28px) saturate(1.3);
  -webkit-backdrop-filter: blur(28px) saturate(1.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 90%; max-width: 520px; max-height: 85vh; overflow-y: auto;
  box-shadow: var(--glass-shadow-lg), 0 24px 80px rgba(0,0,0,0.5);
  animation: modalIn 0.4s var(--ease-out-expo);
}
@keyframes modalIn { 0% { opacity: 0; transform: scale(0.92) translateY(20px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
.modal-content h3 { margin-bottom: 20px; font-size: 22px; font-weight: 700; color: var(--text-primary); }

/* ======= Misc ======= */
html { scroll-behavior: smooth; }
.scroll-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  color: #000; border: none; font-size: 20px; cursor: pointer;
  box-shadow: 0 4px 24px var(--accent-green-glow);
  opacity: 0; transform: translateY(20px);
  transition: all 0.35s var(--ease-smooth); z-index: 90;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 8px 36px var(--accent-green-glow); }
.brand-gradient {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright), var(--accent-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ======= Page transition overlay ======= */
#page-transition {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  z-index: 99; opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
}
#page-transition.active { opacity: 1; }

/* ======= Notification badge ======= */
.notif-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-red);
  display: inline-block;
  animation: notifPulse 1.5s ease-in-out infinite;
}
@keyframes notifPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.notif-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--accent-red); color: #fff;
  font-size: 9px; font-weight: 700;
  min-width: 16px; height: 16px;
  border-radius: 8px; display: flex;
  align-items: center; justify-content: center; padding: 0 4px;
}

/* ======= Responsive tables for mobile ======= */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; }
.table-responsive table { min-width: 600px; }
@media (max-width: 640px) {
  .table-responsive { margin: 0 -12px; border-radius: 0; }
  .table-responsive table { min-width: 500px; font-size: 12px; }
  .p2p-table th, .p2p-table td { padding: 8px 6px !important; white-space: nowrap; }
  table th, table td { padding: 8px 6px !important; }
  .card table { font-size: 11px; }
}

/* ======= Toast ======= */
#toast {
  position: fixed; top: 28px; right: 28px;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 500;
  z-index: 300;
  transition: all 0.4s var(--ease-out-expo);
  opacity: 0; transform: translateX(40px) scale(0.92);
  box-shadow: var(--glass-shadow-lg);
  pointer-events: none; user-select: text;
}
#toast.showing { pointer-events: auto; }
#toast.success { background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright)); color: #000; opacity: 1; transform: translateX(0) scale(1); box-shadow: 0 8px 32px var(--accent-green-glow); }
#toast.error { background: linear-gradient(135deg, var(--accent-red), #ff7777); color: #fff; opacity: 1; transform: translateX(0) scale(1); box-shadow: 0 8px 32px var(--accent-red-glow); }
#toast.info { background: linear-gradient(135deg, var(--accent-blue), #8aa4ff); color: #fff; opacity: 1; transform: translateX(0) scale(1); box-shadow: 0 8px 32px var(--accent-blue-glow); }
#toast.warning { background: linear-gradient(135deg, #ff9800, #ffb74d); color: #000; opacity: 1; transform: translateX(0) scale(1); box-shadow: 0 8px 32px rgba(255,152,0,0.25); }

/* ======= Empty State ======= */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-quaternary); }
.empty-state .icon { font-size: 48px; margin-bottom: 16px; opacity: 0.25; }
.empty-state h4 { color: var(--text-tertiary); margin-bottom: 8px; font-size: 16px; }

/* ======= Filter Bar ======= */
.filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 20px;
}
.filter-bar input, .filter-bar select {
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-secondary);
  background: var(--bg-tertiary);
  color: var(--text-primary); font-size: 13px;
  outline: none; transition: all 0.25s;
}
.filter-bar input:focus, .filter-bar select:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-green-glow);
}
.filter-bar input::placeholder { color: var(--text-disabled); }

.payment-badge {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 6px;
  font-size: 10px; font-weight: 500;
  background: var(--bg-tertiary); color: var(--text-tertiary);
  border: 1px solid var(--border-secondary);
}

.rate-card {
  background: linear-gradient(135deg, rgba(10,24,18,0.85) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--accent-green-glow);
  border-radius: var(--radius-lg);
  padding: 24px; text-align: center;
  position: relative; overflow: hidden;
}
.rate-card::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, var(--accent-green-glow) 0%, transparent 60%);
  animation: shimmer 6s ease-in-out infinite;
}
@keyframes shimmer { 0%, 100% { transform: translate(-20%, -20%); } 50% { transform: translate(20%, 20%); } }
.rate-card .rate-value {
  font-size: 44px; font-weight: 900;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  letter-spacing: -1px; position: relative; z-index: 1;
  filter: drop-shadow(0 0 20px var(--accent-green-glow));
}
.rate-card .rate-label {
  font-size: 11px; color: var(--text-quaternary); margin-top: 4px;
  text-transform: uppercase; letter-spacing: 0.5px; position: relative; z-index: 1;
}

.p2p-table { border-collapse: separate; border-spacing: 0; }
.p2p-table th { position: sticky; top: 0; background: var(--bg-secondary); backdrop-filter: blur(8px); z-index: 1; }
.p2p-table tr { cursor: pointer; }
.p2p-table td { vertical-align: middle; }

.tab-group {
  display: flex; gap: 0;
  background: var(--bg-tertiary); padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-secondary);
}
.tab-group button {
  padding: 8px 22px; border: none;
  background: transparent; color: var(--text-quaternary);
  font-size: 13px; font-weight: 600; cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease-smooth);
  white-space: nowrap;
}
.tab-group button.active {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  box-shadow: 0 0 12px var(--accent-green-glow);
}
.tab-group button:not(.active):hover { color: var(--text-tertiary); background: var(--bg-hover); }

/* ======= Skeleton Loading ======= */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeletonShimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-text { height: 14px; margin-bottom: 8px; width: 80%; }
.skeleton-title { height: 22px; margin-bottom: 12px; width: 60%; }
.skeleton-avatar { width: 40px; height: 40px; border-radius: 50%; }

/* ======= Responsive ======= */
@media (max-width: 1024px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .marketplace-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links { display: none; }
  .nav-top { padding: 6px 12px 2px; }
  .nav-brand { font-size: 14px; gap: 6px; }
  .nav-icon-wrap { width: 22px; height: 22px; }
  .exchange-bar { padding: 4px 8px; gap: 4px; }
  .exchange-tab { padding: 3px 10px; font-size: 10px; border-radius: 6px; }
  .exchange-tab .tab-icon svg { width: 10px; height: 10px; }
  .exchange-bar-links a { padding: 3px 8px; font-size: 9px; }
  .nav-user { font-size: 11px; }
  .nav-icon-wrap { width: 28px; height: 28px; }
  #page-content { padding: 10px; }
  .page-header { margin-bottom: 10px; flex-direction: column; align-items: flex-start; }
  .page-header h2 { font-size: 17px; }
  .page-header .subtitle { font-size: 11px; }
  .card { padding: 12px; margin-bottom: 10px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .stat-card { padding: 12px; }
  .stat-card .stat-value { font-size: 20px; }
  .modal-content { padding: 24px; width: 94%; }
  .form-row { grid-template-columns: 1fr; }
  .order-detail { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar input, .filter-bar select { width: 100%; }
  .tab-group { overflow-x: auto; flex-wrap: nowrap; }
  #orders-filter-bar { gap: 4px; }
  #orders-filter-bar input,
  #orders-filter-bar select { padding: 4px 8px; font-size: 11px; width: auto; flex: 1; min-width: 80px; }
  #orders-filter-bar button { padding: 3px 10px; font-size: 11px; }
  #orders-chart-container { height: 60px !important; padding: 6px 10px !important; }
  #toast { right: 16px; left: 16px; top: 16px; width: auto; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .auth-box { padding: 24px 16px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .ranking-grid { grid-template-columns: 1fr; }
  .nav-top { padding: 4px 8px 2px; }
  .exchange-bar { padding: 3px 6px; gap: 3px; }
  .exchange-tab { padding: 2px 8px; font-size: 9px; }
  #page-content { padding: 6px; }
  .page-header { margin-bottom: 6px; }
  .page-header h2 { font-size: 15px; }
  .card { padding: 10px; margin-bottom: 8px; }
  #orders-filter-bar input,
  #orders-filter-bar select { font-size: 10px; padding: 3px 6px; }
  #orders-filter-bar button { font-size: 10px; padding: 2px 8px; }
  #orders-chart-container { height: 40px !important; }
}

/* ======= Settings Tabs ======= */
.settings-tabs {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--bg-tertiary); padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-tertiary);
  overflow-x: auto;
}
.settings-tab {
  flex-shrink: 0; background: transparent; border: none;
  color: var(--text-quaternary); padding: 10px 22px;
  font-size: 13px; font-weight: 600; cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease-smooth);
  font-family: inherit; white-space: nowrap;
}
.settings-tab:hover { color: var(--text-secondary); background: var(--bg-hover); }
.settings-tab.active {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  box-shadow: 0 0 20px var(--accent-green-glow);
}

/* ======= Toggle Switch ======= */
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; cursor: pointer; inset: 0;
  background: var(--border-secondary);
  border-radius: 24px;
  transition: all 0.3s var(--ease-smooth);
}
.switch .slider::before {
  content: '';
  position: absolute; height: 18px; width: 18px;
  left: 3px; bottom: 3px;
  background: var(--text-primary);
  border-radius: 50%;
  transition: all 0.3s var(--ease-out-expo);
}
.switch input:checked + .slider {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  box-shadow: 0 0 20px var(--accent-green-glow);
}
.switch input:checked + .slider::before { transform: translateX(20px); background: #fff; }

/* ======= Page Loading Spinner ======= */
.page-loading {
  display: flex; align-items: center; justify-content: center;
  min-height: 300px; flex-direction: column; gap: 16px;
}
.page-loading .spinner {
  width: 36px; height: 36px;
  border: 3px solid rgba(0,210,104,0.08);
  border-top-color: var(--accent-green);
  border-right-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s cubic-bezier(0.4,0,0.2,1) infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.page-loading span { color: var(--text-quaternary); font-size: 13px; }
.page-loading .pulse-dots { display: flex; gap: 6px; }
.page-loading .pulse-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-green);
  animation: dotBounce 1.4s ease-in-out infinite both;
}
.page-loading .pulse-dots span:nth-child(1) { animation-delay: -0.32s; }
.page-loading .pulse-dots span:nth-child(2) { animation-delay: -0.16s; }
@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; box-shadow: 0 0 16px var(--accent-green-glow); }
}

/* ======= Entrance Animations ======= */
.animate-in { animation: fadeUp 0.5s var(--ease-out-expo) forwards; opacity: 0; }
.animate-in:nth-child(1) { animation-delay: 0s; }
.animate-in:nth-child(2) { animation-delay: 0.06s; }
.animate-in:nth-child(3) { animation-delay: 0.12s; }
.animate-in:nth-child(4) { animation-delay: 0.18s; }
.animate-in:nth-child(5) { animation-delay: 0.24s; }
.animate-in:nth-child(6) { animation-delay: 0.30s; }
.animate-in:nth-child(7) { animation-delay: 0.36s; }
.animate-in:nth-child(8) { animation-delay: 0.42s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* ======= Marketplace & Ranking grids ======= */
.marketplace-grid { display: flex; flex-direction: column; gap: 20px; margin-bottom: 20px; }
.ranking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ranking-grid-single { display: grid; grid-template-columns: 1fr; gap: 16px; }

/* ======= Chatbot ======= */
.chatbot-container {
  display: flex; flex-direction: column; height: 480px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: rgba(14,14,26,0.45);
  backdrop-filter: blur(16px) saturate(1.2);
  overflow: hidden;
}
.chatbot-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  background: var(--accent-green-glow);
  display: flex; align-items: center; gap: 12px;
}
.chatbot-header .avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #000; font-weight: 700; flex-shrink: 0;
}
.chatbot-header h3 { margin: 0; font-size: 15px; color: var(--text-primary); }
.chatbot-header .status { font-size: 11px; color: var(--text-quaternary); }
.chatbot-messages {
  flex: 1; overflow-y: auto;
  padding: 16px 20px;
  display: flex; flex-direction: column; gap: 10px;
  scroll-behavior: smooth;
}
.chatbot-messages .msg {
  max-width: 85%; padding: 10px 16px;
  border-radius: 14px; font-size: 13px; line-height: 1.5;
  word-break: break-word; animation: msgIn 0.25s ease-out;
}
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.chatbot-messages .msg.bot { align-self: flex-start; background: var(--bg-tertiary); border: 1px solid var(--glass-border); color: var(--text-secondary); border-bottom-left-radius: 4px; }
.chatbot-messages .msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright)); color: #000; font-weight: 500; border-bottom-right-radius: 4px; }
.chatbot-messages .msg.admin { align-self: flex-start; background: var(--accent-blue-glow); border: 1px solid rgba(91,124,250,0.2); color: var(--text-primary); border-bottom-left-radius: 4px; }
.chatbot-messages .label { font-size: 10px; color: var(--text-quaternary); margin-bottom: 2px; font-weight: 600; padding: 0 4px; }
.chatbot-messages .typing {
  align-self: flex-start; padding: 12px 18px;
  border-radius: 14px; background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  display: flex; gap: 4px; align-items: center;
}
.chatbot-messages .typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-quaternary);
  animation: dotBounce 1.4s infinite;
}
.chatbot-messages .typing span:nth-child(2) { animation-delay: 0.2s; }
.chatbot-messages .typing span:nth-child(3) { animation-delay: 0.4s; }
.chatbot-input {
  display: flex; gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  background: var(--bg-tertiary);
}
.chatbot-input input {
  flex: 1; padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--bg-input);
  color: var(--text-primary); font-size: 13px; outline: none;
}
.chatbot-input input:focus { border-color: var(--accent-green); box-shadow: 0 0 0 3px var(--accent-green-glow); }
.chatbot-input button {
  padding: 10px 24px; border-radius: var(--radius-md); border: none;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-green-bright));
  color: #000; font-weight: 600; font-size: 13px; cursor: pointer; white-space: nowrap;
}
.chatbot-input button:disabled { opacity: 0.5; cursor: default; }
.chatbot-escalate { padding: 10px 16px; text-align: center; }
.chatbot-escalate button {
  padding: 10px 24px; border-radius: var(--radius-md); border: none;
  background: linear-gradient(135deg, #ff9100, #ffab00);
  color: #000; font-weight: 600; font-size: 13px; cursor: pointer;
}
.chatbot-escalate .ticket-status { font-size: 12px; color: var(--text-quaternary); margin-top: 8px; }
.chatbot-ticket-bar {
  padding: 8px 16px; background: var(--accent-blue-glow);
  border-top: 1px solid rgba(91,124,250,0.15);
  font-size: 12px; color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px;
}
.chatbot-ticket-bar .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-green); animation: notifPulse 1.5s infinite; }

/* ======= Support Call Section ======= */
.support-call-section {
  margin-top: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: rgba(14,14,26,0.45);
  backdrop-filter: blur(16px) saturate(1.2);
  overflow: hidden;
}
.support-call-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; gap: 12px;
}
.support-call-info { display: flex; align-items: center; gap: 10px; }
.support-call-icon { font-size: 20px; flex-shrink: 0; }
.support-call-status { font-size: 12px; color: var(--text-quaternary); margin-top: 2px; }
.support-call-controls {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; gap: 12px;
  border-top: 1px solid var(--glass-border);
  background: var(--bg-tertiary);
}
.support-call-timer-wrap { display: flex; align-items: center; gap: 8px; }
.support-call-timer {
  font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--accent-green); letter-spacing: 1px;
}

/* ======= Notification Panel Responsive ======= */
@media (max-width: 480px) {
  #notif-panel { width: calc(100vw - 24px) !important; right: 12px !important; top: 48px !important; }
}

/* ======= Device Classes ======= */
.device-mobile .nav-links { display: none; }
.device-mobile .nav-toggle { display: flex; }

body.light-mode [style*="color:#55556a"] { color: #555570 !important; }
body.light-mode [style*="color:#78788a"] { color: #555570 !important; }
body.light-mode [style*="color:#e4e4ec"] { color: #2d2d4a !important; }
body.light-mode [style*="color:#aaa"] { color: #666680 !important; }
body.light-mode [style*="color:#888"] { color: #555570 !important; }
body.light-mode [style*="background:#1e1e2e"] { background: #eeeef5 !important; }
body.light-mode [style*="background:#0a0a14"] { background: #f0f0f5 !important; }
body.light-mode [style*="border:1px solid #1e1e2e"] { border-color: #dddde5 !important; }
body.light-mode [style*="background:#2a2a3e"] { background: #dddde8 !important; }
body.light-mode [style*="color:#3a3a4a"] { color: #8888a0 !important; }
body.light-mode [style*="background:#0c0c1a"] { background: #e4e4f0 !important; }
body.light-mode [style*="background:#12121e"] { background: #e8e8f2 !important; }
body.light-mode [style*="background:#14142a"] { background: #e0e0ee !important; }
body.light-mode [style*="background:#1a1a28"] { background: #eaeaf2 !important; }
body.light-mode [style*="background:#07070d"] { background: #ececf3 !important; }
body.light-mode [style*="background:#0c1a14"] { background: #e8f0ea !important; }
body.light-mode [style*="border:1px solid #14141e"] { border-color: #d5d5e0 !important; }
body.light-mode [style*="border:1px solid #1a1a28"] { border-color: #d0d0dd !important; }
body.light-mode [style*="border:1px solid #33334a"] { border-color: #c8c8d5 !important; }
body.light-mode [style*="color:#8888a0"] { color: #666680 !important; }
body.light-mode [style*="color:#90a4ae"] { color: #607078 !important; }
body.light-mode [style*="color:#c0c0cc"] { color: #5a5a70 !important; }
body.light-mode [style*="color:#33334a"] { color: #555570 !important; }
body.light-mode [style*="color:#0d0d1a"] { color: #333360 !important; }
body.light-mode [style*="border-bottom:1px solid #14141e"] { border-bottom-color: #d5d5e0 !important; }
body.light-mode [style*="background:rgba(10,10,20,0.6)"] { background: rgba(220,220,240,0.6) !important; }
body.light-mode [style*="background:rgba(26,26,40,0.8)"] { background: rgba(210,210,230,0.8) !important; }
body.light-mode [style*="background:rgba(0,0,0,0.3)"] { background: rgba(200,200,220,0.3) !important; }
body.light-mode [style*="background:rgba(6,6,12,0.6)"] { background: rgba(220,220,240,0.6) !important; }
body.light-mode [style*="background:rgba(0,0,0,0.2)"] { background: rgba(210,210,230,0.2) !important; }
body.light-mode [style*="border:1px solid rgba(26,26,40,0.8)"] { border-color: rgba(190,190,210,0.8) !important; }
body.light-mode [style*="background:linear-gradient(135deg,#0c1220,#0e0e18)"] { background: linear-gradient(135deg, #e8e8f2, #ececf5) !important; }
body.light-mode [style*="background:#0c0c1a"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#12121e"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#14142a"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#1a1a28"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#07070d"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#0c1a14"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#0a0a14"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#1e1e2e"][style*="color:#fff"] { color: #2d2d4a !important; }
body.light-mode [style*="background:#2a2a3e"][style*="color:#fff"] { color: #2d2d4a !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1s !important;
  }
}