/* ============================================== AffiliateOS Shared Styles
   OKX-inspired dark theme · used by both marketing site and app shell */

* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg-0: #0a0b0d;
  --bg-1: #16181c;
  --bg-2: #1e2128;
  --bg-3: #2a2d35;
  --border: rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.14);
  --text-0: #ffffff;
  --text-1: #b7bdc6;
  --text-2: #707a8a;
  --text-3: #50545d;
  --green: #00d26a;
  --green-hover: #00bb5e;
  --green-dim: rgba(0,210,106,0.12);
  --blue: #5e8bff;
  --blue-dim: rgba(94,139,255,0.12);
  --yellow: #f7a600;
  --yellow-dim: rgba(247,166,0,0.12);
  --red: #ff3737;
  --red-dim: rgba(255,55,55,0.12);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg-0);
  color: var(--text-0);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; }

/* ============================================== BUTTONS */
.btn {
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  text-decoration: none;
}
.btn-ghost { color: var(--text-1); }
.btn-ghost:hover { color: var(--text-0); background: var(--bg-2); }
.btn-primary { background: var(--green); color: #000; }
.btn-primary:hover { background: var(--green-hover); }
.btn-outline { border-color: var(--border-strong); color: var(--text-0); }
.btn-outline:hover { background: var(--bg-2); border-color: rgba(255,255,255,0.24); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #e02e2e; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 14px; }
.btn-block { width: 100%; }

/* ============================================== FORM */
.form-field { margin-bottom: 16px; }
.form-label { display: block; color: var(--text-2); font-size: 12px; margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-0);
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--green);
}
.form-input::placeholder { color: var(--text-3); }
.form-hint { color: var(--text-2); font-size: 11px; margin-top: 4px; }
.form-error { color: var(--red); font-size: 11px; margin-top: 4px; }

/* ============================================== CARDS */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-title { font-weight: 600; font-size: 14px; }
.card-sub { color: var(--text-2); font-size: 11px; margin-top: 2px; }

/* ============================================== BADGES */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green { background: var(--green-dim); color: var(--green); }
.badge-blue { background: var(--blue-dim); color: var(--blue); }
.badge-yellow { background: var(--yellow-dim); color: var(--yellow); }
.badge-red { background: var(--red-dim); color: var(--red); }
.badge-gray { background: var(--bg-3); color: var(--text-1); }
.badge-okx { background: rgba(0,210,106,0.15); color: var(--green); }
.badge-binance { background: rgba(247,166,0,0.15); color: var(--yellow); }
.badge-bybit { background: rgba(247,144,9,0.12); color: #ff9333; }
.badge-bitget { background: rgba(94,139,255,0.15); color: var(--blue); }

/* ============================================== TABLES */
.table-wrap {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.pretty-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pretty-table th {
  text-align: left;
  padding: 12px 16px;
  color: var(--text-2);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.pretty-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-1);
}
.pretty-table tr:last-child td { border-bottom: none; }
.pretty-table tr:hover td { background: rgba(255,255,255,0.02); }
.pretty-table .mono { font-family: "JetBrains Mono", "SF Mono", monospace; }
.pretty-table .num { font-family: "JetBrains Mono", "SF Mono", monospace; text-align: right; }

/* ============================================== CALLOUT */
.callout {
  padding: 14px 18px;
  background: var(--green-dim);
  border-left: 3px solid var(--green);
  border-radius: 8px;
  font-size: 13px;
}
.callout-title { font-weight: 700; margin-bottom: 4px; color: var(--green); }
.callout-warn { background: var(--yellow-dim); border-left-color: var(--yellow); }
.callout-warn .callout-title { color: var(--yellow); }
.callout-info { background: var(--blue-dim); border-left-color: var(--blue); }
.callout-info .callout-title { color: var(--blue); }

/* ============================================== MARKETING NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10,11,13,0.7);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.3px;
}
.brand-logo {
  width: 28px; height: 28px;
  background: var(--green);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  color: #000;
  font-size: 14px;
}
.nav-links { display: flex; gap: 24px; flex: 1; }
.nav-links a {
  color: var(--text-1);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text-0); }
.nav-actions { display: flex; gap: 10px; align-items: center; }

/* ============================================== Utility */
.mono { font-family: "JetBrains Mono", "SF Mono", monospace; }
.text-mute { color: var(--text-2); }
.text-strong { color: var(--text-0); }
.text-green { color: var(--green); }
.text-blue { color: var(--blue); }
.text-yellow { color: var(--yellow); }
.text-red { color: var(--red); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.flex { display: flex; }
.flex-1 { flex: 1; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-4 { gap: 4px; } .gap-6 { gap: 6px; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; } .mb-12 { margin-bottom: 12px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.4); }
}
.pulse-dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}