/* ============================================================
   AURUM Partners — Design 2 (Modern Minimal)
   Used on: /dashboard, /dashboard/referrals, /commissions, /payouts
   ============================================================ */

:root {
  --bg: #1a1a1a;
  --bg-2: #161616;
  --surface: #202020;
  --surface-hi: #262626;
  --line: rgba(255,255,255,0.08);
  --line-hi: rgba(255,255,255,0.14);
  --gold: #d4a44a;
  --gold-soft: rgba(212,164,74,0.12);
  --text: #ededed;
  --text-dim: #8e8e8e;
  --text-faint: #5a5a5a;
  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #ef4444;
  --bronze: #b87333;
  --silver: #c0c0c0;
  --platinum: #e5e4e2;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--line-hi); border-radius: 4px; }

/* ---------- NAVIGATION ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(26,26,26,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; letter-spacing: -0.01em; color: var(--text); }
.brand-mark {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--gold); color: #111;
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px;
}
.brand-sub { color: var(--text-dim); font-weight: 400; }
.tabs {
  display: flex; gap: 2px; padding: 4px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px; flex-wrap: wrap;
}
.tab {
  padding: 8px 16px; border-radius: 7px;
  font-size: 13px; color: var(--text-dim);
  cursor: pointer; transition: 150ms;
  background: transparent;
  font-family: var(--sans); font-weight: 500;
  border: 0; text-decoration: none;
  display: inline-flex; align-items: center;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); background: var(--surface-hi); box-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.tab-logout { color: var(--text-faint); }
.tab-logout:hover { color: var(--danger); }

/* ---------- CONTAINER ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 40px 32px 80px; }

/* ---------- PAGE HEADER ---------- */
.page-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px; margin-bottom: 36px; flex-wrap: wrap;
}
.page-title { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: var(--text); }
.page-sub { color: var(--text-dim); margin-top: 6px; font-size: 14px; }

.partner-code-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.code-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px;
  font-family: var(--mono); font-size: 13px;
}
.code-chip .label { color: var(--text-dim); }
.code-chip .code { color: var(--gold); font-weight: 600; }
.tier-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 8px;
  font-size: 12px; font-weight: 500;
  background: rgba(184,115,51,0.10); border: 1px solid rgba(184,115,51,0.25); color: var(--bronze);
}
.tier-chip.tier-silver   { background: rgba(192,192,192,0.10); border-color: rgba(192,192,192,0.25); color: var(--silver); }
.tier-chip.tier-gold     { background: var(--gold-soft); border-color: rgba(212,164,74,0.30); color: var(--gold); }
.tier-chip.tier-platinum { background: rgba(229,228,226,0.10); border-color: rgba(229,228,226,0.25); color: var(--platinum); }
.tier-chip.tier-elite,
.tier-chip.tier-diamond  { background: rgba(212,164,74,0.18); border-color: rgba(212,164,74,0.40); color: var(--gold); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 16px;
  border-radius: 8px; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: 150ms;
  font-family: var(--sans);
  border: 1px solid transparent;
}
.btn-primary { background: var(--gold); color: #111; border-color: var(--gold); }
.btn-primary:hover { background: #e0b659; }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--surface); }
.btn-ghost:hover { border-color: var(--line-hi); background: var(--surface-hi); }
.btn-icon { padding: 8px; }
.btn[disabled], .btn.is-disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ---------- STATS GRID ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}
.stat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 22px;
  transition: 200ms;
}
.stat:hover { border-color: var(--line-hi); }
.stat-label {
  font-size: 12px; color: var(--text-dim);
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.stat-label i { font-size: 14px; }
.stat-value {
  font-size: 28px; font-weight: 600;
  letter-spacing: -0.03em; line-height: 1;
  color: var(--text);
}
.stat-value.gold { color: var(--gold); }
.stat-trend {
  margin-top: 12px; font-size: 12px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 4px;
}
.stat-trend.up { color: var(--success); }

/* ---------- CARD ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
  margin-bottom: 16px;
}
.card-head {
  padding: 20px 24px; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.card-title { font-size: 16px; font-weight: 600; color: var(--text); }
.card-sub { font-size: 13px; color: var(--text-dim); margin-top: 2px; }

/* ---------- DASHBOARD HERO ---------- */
.hero {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px;
  margin-bottom: 16px;
}
.hero-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 28px;
}
.hero-card h2 { font-size: 20px; font-weight: 600; margin-bottom: 6px; letter-spacing: -0.01em; color: var(--text); }
.hero-card p { color: var(--text-dim); font-size: 13px; margin-bottom: 18px; }

.ref-input {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px;
}
.ref-input i { color: var(--text-dim); }
.ref-input .url { flex: 1; font-family: var(--mono); font-size: 13px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ref-input button {
  padding: 6px 12px;
  background: var(--surface-hi); border: 1px solid var(--line);
  border-radius: 6px; color: var(--text);
  font-size: 12px; font-weight: 500;
  cursor: pointer; font-family: var(--sans);
  transition: 150ms;
}
.ref-input button:hover { border-color: var(--gold); color: var(--gold); }
.ref-actions { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }

.ref-link-row { display: flex; flex-direction: column; gap: 8px; }
.ref-link-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text);
}
.ref-link-meta i { color: var(--gold); font-size: 16px; }
.ref-link-meta .ref-link-name { font-weight: 500; }
.ref-link-meta .ref-link-hint { color: var(--text-dim); font-weight: 400; font-size: 12px; }

.ref-share-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.quick-list { display: flex; flex-direction: column; gap: 8px; }
.quick-row {
  display: flex; gap: 12px; align-items: center;
  padding: 12px; border-radius: 8px;
  cursor: pointer; transition: 150ms;
  color: inherit;
}
.quick-row:hover { background: var(--bg-2); }
.quick-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--bg-2);
  display: grid; place-items: center;
  color: var(--gold); flex-shrink: 0;
}
.quick-text strong { display: block; font-size: 14px; font-weight: 500; color: var(--text); }
.quick-text span   { font-size: 12px; color: var(--text-dim); }
.quick-arrow { color: var(--text-faint); margin-left: auto; }

/* ---------- TABLE ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; padding: 12px 24px;
  font-size: 12px; color: var(--text-dim);
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
tbody td {
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  color: var(--text);
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: 150ms; }
tbody tr:hover { background: var(--bg-2); }

.who { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--text); font-weight: 500; font-size: 13px;
  flex-shrink: 0;
}
.who-name  { font-weight: 500; color: var(--text); }
.who-email { font-size: 12px; color: var(--text-dim); margin-top: 1px; }
.amount {
  font-family: var(--mono); font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.amount.gold { color: var(--gold); }
.amount.zero { color: var(--text-dim); font-weight: 500; }
.pct {
  font-family: var(--mono); color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.date {
  font-family: var(--mono); font-size: 12px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

/* ---------- BADGES ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 500;
}
.badge::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%;
}
.badge-active   { color: var(--success); background: rgba(74,222,128,0.10); }
.badge-active::before   { background: var(--success); }
.badge-approved { color: var(--success); background: rgba(74,222,128,0.10); }
.badge-approved::before { background: var(--success); }
.badge-pending  { color: var(--warning); background: rgba(251,191,36,0.10); }
.badge-pending::before  { background: var(--warning); }
.badge-rejected,
.badge-cancelled { color: var(--danger); background: rgba(239,68,68,0.10); }
.badge-rejected::before,
.badge-cancelled::before { background: var(--danger); }
.badge-unknown  { color: var(--text-dim); background: var(--bg-2); }
.badge-unknown::before  { background: var(--text-dim); }

.badge-flat {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 500;
}
.badge-customer { color: var(--text-dim); background: var(--bg-2); border: 1px solid var(--line); }
.badge-partner  { color: var(--gold);     background: var(--gold-soft); }
.badge-bronze   { color: var(--bronze);   background: rgba(184,115,51,0.10); }
.badge-silver   { color: var(--silver);   background: rgba(192,192,192,0.10); }
.badge-gold     { color: var(--gold);     background: var(--gold-soft); }
.badge-platinum { color: var(--platinum); background: rgba(229,228,226,0.10); }
.badge-elite,
.badge-diamond  { color: var(--gold);     background: rgba(212,164,74,0.18); }

/* ---------- FILTERS ---------- */
.filters {
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  display: flex; gap: 8px;
  flex-wrap: wrap; align-items: center;
}
.search-wrap { flex: 1; min-width: 220px; position: relative; }
.search-wrap i {
  position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim); pointer-events: none;
}
.filter-search {
  width: 100%;
  padding: 8px 14px; padding-left: 36px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--text);
  font-size: 13px; font-family: var(--sans);
}
.filter-search:focus { outline: 0; border-color: var(--line-hi); }
.select {
  padding: 8px 14px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--text);
  font-size: 13px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--sans); font-weight: 500;
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238e8e8e' stroke-width='2'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 30px;
}
.select:hover { border-color: var(--line-hi); }

/* ---------- NOTICE ---------- */
.notice {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px; margin-bottom: 20px;
}
.notice i { color: var(--warning); font-size: 18px; margin-top: 1px; }
.notice strong { font-size: 13px; display: block; margin-bottom: 2px; color: var(--text); }
.notice span   { color: var(--text-dim); font-size: 12px; }

/* ---------- PAYOUTS ---------- */
.payout-hero {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 28px;
  margin-bottom: 16px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.payout-label { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.payout-next .date-big {
  font-size: 32px; font-weight: 600;
  letter-spacing: -0.02em; color: var(--text);
}
.payout-next .meta { color: var(--text-dim); margin-top: 8px; font-size: 13px; }
.payout-next .meta .approved { color: var(--gold); font-family: var(--mono); font-weight: 600; }

.progress { margin-top: 16px; }
.progress-bar {
  height: 6px; background: var(--bg-2);
  border-radius: 999px; overflow: hidden;
}
.progress-fill {
  height: 100%; background: var(--gold);
  border-radius: 999px;
}
.progress-meta {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-dim);
  margin-top: 6px; font-family: var(--mono);
}

.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.method {
  padding: 14px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px;
}
.method.active { border-color: var(--gold); background: var(--gold-soft); }
.method-row { display: flex; align-items: center; gap: 10px; }
.method-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface);
  display: grid; place-items: center;
  color: var(--gold); flex-shrink: 0;
}
.method-name { font-size: 13px; font-weight: 500; color: var(--text); }
.method-info { font-size: 11px; color: var(--text-dim); margin-top: 2px; font-family: var(--mono); }
.method.add {
  border-style: dashed; cursor: pointer;
  display: grid; place-items: center; color: var(--text-dim);
  text-align: center;
}
.method.add:hover { color: var(--text); border-color: var(--line-hi); }
.method.add .add-row { display: flex; align-items: center; gap: 6px; font-size: 13px; }

/* ---------- EMPTY STATE ---------- */
.empty { text-align: center; padding: 64px 32px; }
.empty-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--bg-2); margin: 0 auto 16px;
  display: grid; place-items: center;
  color: var(--text-dim); font-size: 24px;
}
.empty h3 { font-size: 16px; font-weight: 600; margin-bottom: 4px; color: var(--text); }
.empty p  { color: var(--text-dim); max-width: 360px; margin: 0 auto; font-size: 13px; }

/* ---------- TOAST ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px 18px;
  display: flex; align-items: center; gap: 10px;
  color: var(--text); font-size: 13px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  opacity: 0; pointer-events: none;
  transition: 200ms ease-out;
  z-index: 1000;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast i { color: var(--success); font-size: 16px; }

/* ---------- LOADING SKELETON ---------- */
.skel-bar {
  display: inline-block; height: 12px; border-radius: 3px;
  background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(255,255,255,0.10), rgba(255,255,255,0.04));
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite linear;
  vertical-align: middle;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- PAGINATION ---------- */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--text-dim);
  flex-wrap: wrap; gap: 12px;
}
.pages { display: flex; gap: 4px; }
.pages button {
  min-width: 28px; height: 28px; padding: 0 8px;
  border-radius: 6px;
  background: transparent; border: 1px solid var(--line);
  color: var(--text-dim); font-size: 12px; font-family: var(--mono);
  transition: 150ms;
}
.pages button.active { background: var(--surface-hi); border-color: var(--line-hi); color: var(--text); }
.pages button:hover:not(:disabled):not(.active) { color: var(--text); border-color: var(--line-hi); }
.pages button:disabled { opacity: 0.3; cursor: not-allowed; }

/* ---------- MOBILE ---------- */
@media (max-width: 768px) {
  .container { padding: 24px 16px 64px; }
  .nav-inner { padding: 12px 16px; flex-wrap: wrap; }
  .tabs { width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .tab { white-space: nowrap; }
  .page-title { font-size: 24px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .hero { grid-template-columns: 1fr; }
  .payout-hero { grid-template-columns: 1fr; gap: 24px; }
  .methods { grid-template-columns: 1fr; }

  thead { display: none; }
  tbody td { display: block; padding: 6px 16px; border-bottom: 0; }
  tbody tr  { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
  tbody td[data-label]::before {
    content: attr(data-label);
    display: inline-block; width: 90px;
    color: var(--text-dim); font-size: 11px;
    text-transform: uppercase; letter-spacing: 0.5px;
  }
  .filters { padding: 12px 16px; }
  thead th, tbody td { padding-left: 16px; padding-right: 16px; }
  .card-head { padding: 16px; }
  .pagination { padding: 12px 16px; }
}
@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
}