/* ============================================
   LuxwellCapital  -  Main Stylesheet
   ============================================ */

:root {
  --navy:       #0b1120;
  --navy-mid:   #111827;
  --navy-card:  #161f35;
  --navy-border:#1e2d4a;
  --gold:       #c9a84c;
  --gold-light: #e4c06e;
  --gold-dim:   rgba(201,168,76,0.12);
  --green:      #22c55e;
  --green-dim:  rgba(34,197,94,0.12);
  --red:        #ef4444;
  --red-dim:    rgba(239,68,68,0.12);
  --text:       #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim:   #64748b;
  --white:      #ffffff;
  --radius:     12px;
  --radius-sm:  8px;
  --sidebar-w:  260px;
  --font-body:  'Inter', sans-serif;
  --font-head:  'Space Grotesk', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--navy-mid); }
::-webkit-scrollbar-thumb { background: var(--navy-border); border-radius: 99px; }

/* ============================================
   PAGE TRANSITION LOADER
   ============================================ */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
#page-loader.visible {
  opacity: 1;
  pointer-events: all;
}
.loader-logo {
  height: 42px;
  animation: loaderPulse 1.2s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.96); }
}
.loader-bar-wrap {
  width: 160px;
  height: 3px;
  background: var(--navy-border);
  border-radius: 99px;
  overflow: hidden;
}
.loader-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 99px;
  width: 0%;
  animation: loaderSlide 0.6s ease forwards;
}
@keyframes loaderSlide {
  to { width: 100%; }
}

/* ============================================
   PUBLIC PAGES
   ============================================ */
.pub-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 70px;
  background: rgba(11,17,32,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--navy-border);
}
.pub-nav-logo img { height: 42px; }
.pub-nav-links { display: flex; gap: 8px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; border-radius: var(--radius-sm); font-size: 0.875rem; font-weight: 600; border: none; transition: all 0.2s; cursor: pointer; }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--navy-border); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: var(--radius); }
.btn-full { width: 100%; justify-content: center; }

.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 80px 5% 60px;
  background: radial-gradient(ellipse 80% 60% at 50% 10%, rgba(201,168,76,0.08) 0%, transparent 70%), var(--navy);
  text-align: center;
}
.hero-inner { max-width: 760px; }
.hero-eyebrow { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); border: 1px solid var(--gold-dim); padding: 6px 16px; border-radius: 99px; margin-bottom: 24px; }
.hero h1 { font-family: var(--font-head); font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; line-height: 1.15; margin-bottom: 20px; }
.hero h1 span { color: var(--gold); }
.hero p { font-size: 1.1rem; color: var(--text-muted); max-width: 540px; margin: 0 auto 36px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.stats-strip { display: flex; gap: 0; border-top: 1px solid var(--navy-border); border-bottom: 1px solid var(--navy-border); }
.stat-item { flex: 1; padding: 28px 20px; text-align: center; border-right: 1px solid var(--navy-border); }
.stat-item:last-child { border-right: none; }
.stat-item strong { display: block; font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--gold); }
.stat-item span { font-size: 0.8rem; color: var(--text-muted); }

.section { padding: 80px 5%; }
.section-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.section h2 { font-family: var(--font-head); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; margin-bottom: 16px; }
.section-sub { color: var(--text-muted); max-width: 560px; }

.asset-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 48px; }
.asset-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 28px 24px; transition: border-color 0.2s, transform 0.2s; }
.asset-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.asset-card-icon { width: 44px; height: 44px; background: var(--gold-dim); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--gold); margin-bottom: 16px; }
.asset-card h3 { font-family: var(--font-head); font-weight: 600; margin-bottom: 8px; }
.asset-card p { font-size: 0.85rem; color: var(--text-muted); }

.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 48px; }
.plan-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 32px 28px; position: relative; }
.plan-card.featured { border-color: var(--gold); }
.plan-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy); font-size: 0.7rem; font-weight: 700; padding: 4px 14px; border-radius: 99px; white-space: nowrap; }
.plan-name { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); margin-bottom: 8px; }
.plan-range { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.plan-roi { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.plan-roi strong { color: var(--green); }
.plan-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.plan-features li { font-size: 0.875rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.plan-features li::before { content: ''; width: 6px; height: 6px; background: var(--gold); border-radius: 50%; flex-shrink: 0; }

.pub-footer { background: var(--navy-mid); border-top: 1px solid var(--navy-border); padding: 40px 5%; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.pub-footer p { font-size: 0.8rem; color: var(--text-dim); }

/* ============================================
   AUTH PAGES
   ============================================ */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 80px 20px 40px; background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(201,168,76,0.06) 0%, transparent 60%), var(--navy); }
.auth-box { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 40px; width: 100%; max-width: 440px; }
.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-logo img { height: 48px; margin: 0 auto 12px; }
.auth-logo h2 { font-family: var(--font-head); font-size: 1.4rem; }
.auth-logo p { font-size: 0.85rem; color: var(--text-muted); }
.auth-footer-link { text-align: center; margin-top: 24px; font-size: 0.875rem; color: var(--text-muted); }
.auth-footer-link a { color: var(--gold); font-weight: 500; }

/* ============================================
   FORMS
   ============================================ */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; letter-spacing: 0.04em; }
.form-control { width: 100%; background: var(--navy-mid); border: 1px solid var(--navy-border); border-radius: var(--radius-sm); color: var(--text); padding: 12px 14px; font-size: 0.9rem; font-family: inherit; transition: border-color 0.2s; outline: none; }
.form-control:focus { border-color: var(--gold); }
.form-control::placeholder { color: var(--text-dim); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-hint { font-size: 0.78rem; color: var(--text-dim); margin-top: 5px; }
.form-error { font-size: 0.8rem; color: var(--red); margin-top: 5px; }

.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.875rem; margin-bottom: 20px; }
.alert-success { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,0.25); }
.alert-error { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239,68,68,0.25); }
.alert-info { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(201,168,76,0.25); }

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */
.app-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); min-height: 100vh;
  background: var(--navy-mid); border-right: 1px solid var(--navy-border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; z-index: 200;
  transition: transform 0.3s ease;
}
.sidebar-brand { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--navy-border); }
.sidebar-logo { height: 38px; }
.sidebar-close { display: none; background: none; border: none; color: var(--text-muted); padding: 4px; }
.sidebar-nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: var(--radius-sm); color: var(--text-muted); font-size: 0.875rem; font-weight: 500; transition: all 0.15s; }
.nav-item:hover { background: var(--navy-border); color: var(--text); }
.nav-item.active { background: var(--gold-dim); color: var(--gold); }
.nav-item.active svg { stroke: var(--gold); }
.sidebar-footer { padding: 16px 12px; border-top: 1px solid var(--navy-border); display: flex; flex-direction: column; gap: 8px; }
.user-pill { display: flex; align-items: center; gap: 10px; padding: 10px; }
.user-avatar { width: 34px; height: 34px; background: var(--gold-dim); border: 1px solid var(--gold); color: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.user-name { display: block; font-size: 0.85rem; font-weight: 600; }
.user-status { font-size: 0.7rem; text-transform: capitalize; }
.user-status.approved { color: var(--green); }
.user-status.pending { color: var(--gold); }
.user-status.suspended { color: var(--red); }
.logout-btn { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--radius-sm); color: var(--text-muted); font-size: 0.875rem; transition: all 0.15s; }
.logout-btn:hover { background: var(--red-dim); color: var(--red); }

/* Main content area */
.app-main { margin-left: var(--sidebar-w); flex: 1; min-height: 100vh; display: flex; flex-direction: column; }
.app-topbar { display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: 60px; border-bottom: 1px solid var(--navy-border); background: var(--navy-mid); position: sticky; top: 0; z-index: 100; }
.topbar-left { display: flex; align-items: center; gap: 12px; min-width: 0; }
.menu-toggle { display: none; background: none; border: none; color: var(--text-muted); padding: 4px; flex-shrink: 0; }
.topbar-greeting { font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-greeting strong { color: var(--gold); }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.topbar-action { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 600; border: none; transition: all 0.18s; text-decoration: none; white-space: nowrap; }
.topbar-action.deposit { background: var(--gold); color: var(--navy); }
.topbar-action.deposit:hover { background: var(--gold-light); }
.topbar-action.withdraw { background: transparent; border: 1px solid var(--navy-border); color: var(--text-muted); }
.topbar-action.withdraw:hover { border-color: var(--gold); color: var(--gold); }
.topbar-action.wallet { background: transparent; border: 1px solid var(--navy-border); color: var(--text-muted); }
.topbar-action.wallet:hover { border-color: var(--gold); color: var(--gold); }

.app-content { padding: 24px; flex: 1; }
.page-title { font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; }

/* ============================================
   STAT CARDS  -  mobile-safe fluid font
   ============================================ */
.stat-cards { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 10px; }
.stat-cards-trades { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.stat-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 18px 16px; min-width: 0; }
.stat-card-label { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); margin-bottom: 6px; display: flex; align-items: center; gap: 5px; white-space: nowrap; overflow: hidden; }
.stat-card-label svg { stroke: var(--gold); flex-shrink: 0; }

/* Fluid font that shrinks with container */
.stat-card-value {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  word-break: break-all;
  line-height: 1.2;
}
.stat-card-value.gold { color: var(--gold); }
.stat-card-value.green { color: var(--green); }
.stat-card-badge { display: inline-block; margin-top: 4px; font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; }
.badge-green { background: var(--green-dim); color: var(--green); }
.badge-gold { background: var(--gold-dim); color: var(--gold); }
.badge-red { background: var(--red-dim); color: var(--red); }

/* ============================================
   RECENT TRADES TABLE
   ============================================ */
.trades-section { margin-top: 28px; }
.trades-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.trades-section-header h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; }
.trades-scroll { overflow-x: auto; }
.trades-empty { padding: 24px; text-align: center; color: var(--text-dim); font-size: 0.85rem; }

/* Compact recent trade rows  -  2 lines max */
.trade-row {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--navy-border);
  transition: background 0.15s;
}
.trade-row:last-child { border-bottom: none; }
.trade-row:hover { background: rgba(201,168,76,0.03); }
.trade-row-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--navy-mid); border: 1px solid var(--navy-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 0.65rem; font-weight: 800;
  color: var(--gold); flex-shrink: 0; letter-spacing: -0.02em;
}
.trade-row-main { flex: 1; min-width: 0; }
.trade-row-asset { font-weight: 700; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; }
.trade-row-meta { font-size: 0.75rem; color: var(--text-dim); margin-top: 2px; }
.trade-row-right { text-align: right; flex-shrink: 0; }
.trade-row-amount { font-family: var(--font-head); font-size: 0.9rem; font-weight: 700; }
.trade-row-pl { font-size: 0.78rem; font-weight: 700; margin-top: 2px; }
.trade-row-pl.pos { color: var(--green); }
.trade-row-pl.neg { color: var(--red); }
.trade-row-pl.nil { color: var(--text-dim); }

.pill { display: inline-block; padding: 3px 9px; border-radius: 99px; font-size: 0.68rem; font-weight: 700; }
.pill-green { background: var(--green-dim); color: var(--green); }
.pill-gold { background: var(--gold-dim); color: var(--gold); }
.pill-red { background: var(--red-dim); color: var(--red); }
.pill-gray { background: var(--navy-border); color: var(--text-dim); }

/* ============================================
   TRADING PANEL
   ============================================ */
.trading-grid { display: grid; grid-template-columns: 360px 1fr; gap: 20px; }
.trading-panel { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 24px; }
.trading-panel-title { font-family: var(--font-head); font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.trading-balance { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 20px; }
.trading-balance strong { color: var(--gold); font-size: 1rem; }

.toggle-group { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.toggle-btn { padding: 7px 12px; font-size: 0.78rem; font-weight: 600; border: 1px solid var(--navy-border); background: transparent; color: var(--text-muted); border-radius: var(--radius-sm); transition: all 0.15s; cursor: pointer; }
.toggle-btn.active, .toggle-btn:hover { background: var(--gold-dim); border-color: var(--gold); color: var(--gold); }
.toggle-btn.buy.active { background: var(--green-dim); border-color: var(--green); color: var(--green); }
.toggle-btn.sell.active { background: var(--red-dim); border-color: var(--red); color: var(--red); }

.trade-section-label { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); margin-bottom: 8px; }

.trade-submit-btn { width: 100%; padding: 14px; background: var(--gold); color: var(--navy); font-weight: 700; font-size: 0.95rem; border: none; border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font-head); transition: all 0.2s; margin-top: 8px; }
.trade-submit-btn:hover { background: var(--gold-light); transform: translateY(-1px); }

.chart-panel { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.chart-panel-header { padding: 16px 20px; border-bottom: 1px solid var(--navy-border); }
.chart-panel-title { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; }
.tradingview-widget-container { flex: 1; min-height: 400px; }
.market-panel { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); overflow: hidden; margin-top: 20px; }
.market-panel-header { padding: 16px 20px; border-bottom: 1px solid var(--navy-border); font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; }

/* ============================================
   DEPOSIT PAGE
   ============================================ */
.deposit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.deposit-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 28px 24px; transition: border-color 0.2s; }
.deposit-card:hover { border-color: var(--gold); }
.deposit-coin { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.coin-icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.8rem; font-family: var(--font-head); flex-shrink: 0; }
.coin-icon.btc { background: rgba(247,147,26,0.15); color: #f7931a; }
.coin-icon.eth { background: rgba(98,126,234,0.15); color: #627eea; }
.coin-icon.ltc { background: rgba(190,192,199,0.15); color: #bec0c7; }
.coin-icon.sol { background: rgba(153,69,255,0.15); color: #9945ff; }
.coin-icon.xrp { background: rgba(0,120,212,0.15); color: #0078d4; }
.deposit-coin h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; }
.deposit-coin p { font-size: 0.78rem; color: var(--text-muted); }
.deposit-desc { font-size: 0.83rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.deposit-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 11px; background: var(--gold-dim); color: var(--gold); border: 1px solid var(--gold); border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.deposit-btn:hover { background: var(--gold); color: var(--navy); }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; visibility: hidden; transition: all 0.25s; }
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); width: 100%; max-width: 480px; padding: 32px; position: relative; transform: translateY(16px); transition: transform 0.25s; max-height: 90vh; overflow-y: auto; }
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; }
.modal-title { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; }
.wallet-display { background: var(--navy-mid); border: 1px solid var(--navy-border); border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.wallet-addr { font-size: 0.78rem; word-break: break-all; color: var(--text-muted); font-family: monospace; }
.copy-btn { background: var(--gold-dim); color: var(--gold); border: none; border-radius: var(--radius-sm); padding: 6px 10px; font-size: 0.75rem; cursor: pointer; display: flex; align-items: center; gap: 5px; white-space: nowrap; transition: all 0.15s; flex-shrink: 0; }
.copy-btn:hover { background: var(--gold); color: var(--navy); }

/* ============================================
   WITHDRAW PAGE
   ============================================ */
.withdraw-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }
.faq-list { margin-top: 0; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 20px; }
.faq-item h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 8px; }
.faq-item p { font-size: 0.83rem; color: var(--text-muted); line-height: 1.6; }

/* ============================================
   DAPP PAGE
   ============================================ */
.dapp-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 40px; text-align: center; max-width: 560px; margin: 0 auto; }
.dapp-icon { width: 72px; height: 72px; background: var(--gold-dim); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: var(--gold); }
.dapp-card h2 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.dapp-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px; }
.wallet-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.wallet-opt { display: flex; align-items: center; gap: 14px; background: var(--navy-mid); border: 1px solid var(--navy-border); border-radius: var(--radius-sm); padding: 16px; cursor: pointer; transition: border-color 0.2s; width: 100%; text-align: left; }
.wallet-opt:hover { border-color: var(--gold); }
.wallet-opt-icon { width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.8rem; }
.wallet-opt-name { font-weight: 600; font-size: 0.9rem; }
.wallet-opt-sub { font-size: 0.75rem; color: var(--text-muted); }

/* ============================================
   PROFILE PAGE
   ============================================ */
.profile-layout { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
.profile-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 32px 24px; text-align: center; }
.profile-avatar-wrap { width: 80px; height: 80px; border-radius: 50%; background: var(--gold-dim); border: 2px solid var(--gold); color: var(--gold); display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-size: 2rem; font-weight: 700; margin: 0 auto 16px; }
.profile-card h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.profile-card .email { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 16px; }
.profile-stats { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; border-top: 1px solid var(--navy-border); padding-top: 20px; }
.profile-stat { display: flex; justify-content: space-between; align-items: center; }
.profile-stat span { font-size: 0.8rem; color: var(--text-muted); }
.profile-stat strong { font-size: 0.9rem; font-weight: 700; }
.profile-stat strong.gold { color: var(--gold); }
.profile-stat strong.green { color: var(--green); }
.profile-form-card { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); padding: 28px; }
.profile-form-card h4 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--navy-border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================
   ADMIN PANEL
   ============================================ */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 240px; background: var(--navy-mid); border-right: 1px solid var(--navy-border); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100; }
.admin-brand { padding: 20px; border-bottom: 1px solid var(--navy-border); }
.admin-brand p { font-size: 0.7rem; color: var(--text-dim); margin-top: 2px; }
.admin-brand strong { color: var(--red); }
.admin-nav { flex: 1; padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.admin-main { margin-left: 240px; flex: 1; }
.admin-topbar { padding: 0 28px; height: 60px; background: var(--navy-mid); border-bottom: 1px solid var(--navy-border); display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 50; }
.admin-topbar h1 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; }
.admin-content { padding: 28px; }

.data-table-wrap { background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: var(--radius); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { background: var(--navy-mid); padding: 12px 16px; text-align: left; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); border-bottom: 1px solid var(--navy-border); }
.data-table td { padding: 13px 16px; border-bottom: 1px solid var(--navy-border); font-size: 0.875rem; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(201,168,76,0.03); }
.table-actions { display: flex; gap: 8px; }
.tbl-btn { padding: 5px 12px; border-radius: var(--radius-sm); font-size: 0.75rem; font-weight: 600; border: none; cursor: pointer; transition: all 0.15s; text-decoration: none; display: inline-block; }
.tbl-btn.approve { background: var(--green-dim); color: var(--green); }
.tbl-btn.approve:hover { background: var(--green); color: var(--navy); }
.tbl-btn.reject { background: var(--red-dim); color: var(--red); }
.tbl-btn.reject:hover { background: var(--red); color: white; }
.tbl-btn.edit { background: var(--gold-dim); color: var(--gold); }
.tbl-btn.edit:hover { background: var(--gold); color: var(--navy); }
.tbl-btn.view { background: var(--navy-border); color: var(--text-muted); }
.tbl-btn.view:hover { color: var(--text); }

.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }

/* ============================================
   SIDEBAR OVERLAY
   ============================================ */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 190; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .trading-grid { grid-template-columns: 1fr; }
  .withdraw-layout { grid-template-columns: 1fr; }
  .profile-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: block; }
  .sidebar-overlay.open { display: block; }
  .app-main { margin-left: 0; }
  .menu-toggle { display: block; }
  .app-content { padding: 14px; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  /* stat-cards already 1-col on mobile; trades row stays 2-col */
  .pub-nav-links .btn-outline { display: none; }
  .stats-strip { flex-wrap: wrap; }
  .stat-item { flex: 0 0 50%; border-right: none; border-bottom: 1px solid var(--navy-border); }
  .topbar-action.wallet { display: none; }
}

@media (max-width: 540px) {
  .stat-card { padding: 14px 16px; }
  .topbar-action.withdraw { display: none; }
  .app-topbar { padding: 0 14px; }
  .app-content { padding: 12px; }
  .auth-box { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ============================================
   DESKTOP STAT CARDS OVERRIDE
   ============================================ */
@media (min-width: 769px) {
  /* On desktop show all 4 stat cards in a 4-col row */
  .stat-cards { grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 14px; }
  .stat-card-value { font-size: 1.6rem; }
}