/* ============================================================
   Vibrant Affiliates - Global Styles
   Theme: Luxury Gold × Obsidian × Amethyst Glass
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --green:#a0cba9;--green-light:#c4dfc8;--green-deep:#6da878;--green-dim:#3d6b44;--green-glow:#a0cba9;
  --bg:#0f1410;--bg-2:#141a14;--bg-3:#1a221a;--bg-4:#212b21;--bg-5:#2a362a;
  --text-primary:#e8ede8;--text-secondary:#9aaa9a;--text-muted:#566056;
  --gold:var(--green);--gold-light:var(--green-light);--gold-deep:var(--green-deep);--gold-dim:var(--green-dim);
  --obsidian:var(--bg);--obsidian-2:var(--bg-2);--obsidian-3:var(--bg-3);--obsidian-4:var(--bg-4);--obsidian-5:var(--bg-5);
  --purple-bright:var(--green-light);--purple:var(--green-deep);--purple-deep:var(--green-dim);--purple-muted:rgba(109,168,120,0.25);
  --green-glass:rgba(160,203,169,0.15);--green-dim-old:rgba(160,203,169,0.4);
  --glass-bg:rgba(160,203,169,0.04);--glass-border:rgba(160,203,169,0.14);--glass-blur:blur(16px);
  --shadow-gold:0 0 30px rgba(160,203,169,0.12);--shadow-purple:0 0 20px rgba(109,168,120,0.18);
  --shadow-card:0 8px 40px rgba(0,0,0,0.5);
  --font-display:'DM Serif Display',Georgia,serif;--font-body:'Plus Jakarta Sans',system-ui,sans-serif;
  --radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:32px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--obsidian);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

/* Background mesh */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(160,203,169,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 85% 15%, rgba(109,168,120,0.08) 0%, transparent 55%),
    radial-gradient(ellipse 40% 60% at 70% 80%, rgba(160,203,169,0.04) 0%, transparent 50%),
    radial-gradient(ellipse 70% 30% at 20% 80%, rgba(160,203,169,0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Typography ─── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 300; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 300; }
h3 { font-size: 1.3rem; font-weight: 400; }

a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green-light); }

/* ─── Layout ─── */
.container { max-width: 1260px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.page-wrap  { min-height: 100vh; display: flex; flex-direction: column; }

/* ─── Navbar ─── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10,10,12,0.85);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 201;
}
.navbar-logo { display: flex; align-items: center; gap: 12px; }
.navbar-logo img { height: 42px; }
.navbar-logo .brand-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--green-light);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.2;
}
.navbar-logo .brand-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--green-light);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.navbar-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  transition: all .2s;
}
.nav-link:hover { color: var(--green-light); background: rgba(160,203,169,0.07); }
.nav-link.active { color: var(--gold); }

/* ─── Glass Card ─── */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(160,203,169,0.5), transparent);
}

.card-sm { padding: 20px; border-radius: var(--radius-md); }
.card-purple { border-color: rgba(109,168,120,0.3); }
.card-green  { border-color: rgba(160,203,169,0.2); }

/* ─── Stat Cards ─── */
.stat-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-gold); }
.stat-card .stat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.stat-card .stat-icon.gold   { background: rgba(160,203,169,0.15); }
.stat-card .stat-icon.purple { background: rgba(109,168,120,0.15); }
.stat-card .stat-icon.green  { background: rgba(160,203,169,0.12); }
.stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-card .stat-label { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }
.stat-card .stat-badge {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 20px;
  background: rgba(160,203,169,0.15);
  color: var(--green-glow);
  border: 1px solid rgba(160,203,169,0.25);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all .25s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: var(--obsidian);
  box-shadow: 0 4px 20px rgba(160,203,169,0.3);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--green-light), var(--gold));
  transform: translateY(-1px);
  box-shadow: 0 6px 30px rgba(160,203,169,0.45);
  color: var(--obsidian);
}
.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--glass-border);
}
.btn-ghost:hover { background: rgba(160,203,169,0.08); border-color: var(--gold); color: var(--green-light); }
.btn-purple {
  background: linear-gradient(135deg, var(--green-deep), var(--purple-deep));
  color: #fff;
  box-shadow: var(--shadow-purple);
}
.btn-purple:hover { transform: translateY(-1px); box-shadow: 0 8px 25px rgba(109,168,120,0.4); }
.btn-danger { background: rgba(239,68,68,0.15); color: #F87171; border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background: rgba(239,68,68,0.25); }
.btn-sm { padding: 7px 16px; font-size: 0.8rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ─── Forms ─── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(160,203,169,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(160,203,169,0.12);
  background: rgba(255,255,255,0.06);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }

/* ─── Tables ─── */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
thead th {
  padding: 12px 16px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(160,203,169,0.15);
  white-space: nowrap;
}
tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background .15s;
}
tbody tr:hover { background: rgba(160,203,169,0.04); }
tbody td { padding: 14px 16px; vertical-align: middle; }
tbody td:first-child { color: var(--text-secondary); }

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.badge-gold    { background: rgba(160,203,169,0.15);  color: var(--green-light);   border: 1px solid rgba(160,203,169,0.3); }
.badge-green   { background: rgba(160,203,169,0.12);  color: var(--green-glow);   border: 1px solid rgba(160,203,169,0.25); }
.badge-purple  { background: rgba(109,168,120,0.15);  color: var(--green-light);border: 1px solid rgba(109,168,120,0.3); }
.badge-red     { background: rgba(239,68,68,0.12);   color: #F87171;             border: 1px solid rgba(239,68,68,0.25); }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--text-muted);   border: 1px solid rgba(255,255,255,0.1); }

/* Tier-specific badges */
.badge-bronze   { background: rgba(180,100,60,0.2);  color: #D4856A; border: 1px solid rgba(180,100,60,0.35); }
.badge-silver   { background: rgba(180,190,200,0.1); color: #C8D0DC; border: 1px solid rgba(180,190,200,0.3); }
.badge-gold-tier{ background: rgba(160,203,169,0.15); color: var(--green-light); border: 1px solid rgba(160,203,169,0.3); }
.badge-platinum { background: rgba(200,200,255,0.1); color: #E0D0FF; border: 1px solid rgba(200,200,255,0.25); }

/* ─── Flash Messages ─── */
.flash {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}
.flash-success { background: rgba(160,203,169,0.1);  border: 1px solid rgba(160,203,169,0.3);  color: var(--green-glow); }
.flash-error   { background: rgba(239,68,68,0.1);   border: 1px solid rgba(239,68,68,0.3);   color: #F87171; }
.flash-info    { background: rgba(160,203,169,0.1);  border: 1px solid rgba(160,203,169,0.25); color: var(--green-light); }

/* ─── Sidebar ─── */
.layout-sidebar {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 73px);
  position: relative;
  z-index: 1;
}
.sidebar {
  background: rgba(10,10,14,0.9);
  border-right: 1px solid rgba(160,203,169,0.1);
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar-section {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 16px 12px 8px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 400;
  transition: all .2s;
  cursor: pointer;
  text-decoration: none;
}
.sidebar-link:hover { background: rgba(160,203,169,0.07); color: var(--green-light); }
.sidebar-link.active {
  background: linear-gradient(135deg, rgba(160,203,169,0.15), rgba(109,168,120,0.1));
  color: var(--green-light);
  border: 1px solid rgba(160,203,169,0.2);
}
.sidebar-link .icon { width: 18px; text-align: center; font-size: 1rem; }
.main-content { padding: 40px 48px; overflow-x: hidden; }

/* ─── Page Header ─── */
.page-header { margin-bottom: 36px; }
.page-header h1 { color: var(--green-light); }
.page-header p  { color: var(--text-secondary); margin-top: 8px; }
.page-header .breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ─── Grid layouts ─── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 20px; margin-bottom: 32px; }
.two-col   { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ─── Auth pages ─── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  position: relative;
  z-index: 1;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: rgba(14,14,18,0.95);
  border: 1px solid rgba(160,203,169,0.2);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), var(--shadow-gold);
}
.auth-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(160,203,169,0.15) 0%, transparent 50%, rgba(109,168,120,0.1) 100%);
  z-index: -1;
}
.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-logo img { height: 52px; }
.auth-title { text-align: center; color: var(--green-light); margin-bottom: 8px; }
.auth-subtitle { text-align: center; color: var(--text-muted); font-size: 0.875rem; margin-bottom: 32px; }
.auth-divider { text-align: center; color: var(--text-muted); font-size: 0.8rem; margin: 20px 0; position: relative; }
.auth-divider::before, .auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: rgba(160,203,169,0.15);
}
.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

/* ─── Tier Progress ─── */
.tier-bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}
.tier-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold-deep), var(--green-light));
  transition: width .6s ease;
}

/* ─── Copy Box ─── */
.copy-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(160,203,169,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.copy-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--green-light);
  font-family: 'DM Mono', monospace;
  font-size: 0.875rem;
}
.copy-btn {
  background: rgba(160,203,169,0.15);
  border: 1px solid rgba(160,203,169,0.3);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font-body);
}
.copy-btn:hover { background: rgba(160,203,169,0.25); }
.copy-btn.copied { color: var(--green-glow); border-color: rgba(160,203,169,0.3); }

/* ─── Decorative elements ─── */
.glass-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.4;
}
.glass-orb-gold   { background: radial-gradient(circle, rgba(160,203,169,0.3), transparent 70%); }
.glass-orb-purple { background: radial-gradient(circle, rgba(109,168,120,0.3), transparent 70%); }
.glass-orb-green  { background: radial-gradient(circle, rgba(160,203,169,0.2), transparent 70%); }

/* ─── Scrollbar ─── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--obsidian-2); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ─── Mobile Menu Toggle Button ─── */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(160,203,169,0.08);
  border: 1px solid rgba(160,203,169,0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  transition: background .2s;
  flex-shrink: 0;
}
.mobile-menu-btn:hover { background: rgba(160,203,169,0.15); }
.mobile-menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all .3s ease;
  transform-origin: center;
}
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Mobile Sidebar Overlay ─── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 199;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.sidebar-overlay.visible { opacity: 1; pointer-events: auto;}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .layout-sidebar { grid-template-columns: 220px 1fr; }
  .main-content   { padding: 28px 24px; }
}

@media (max-width: 768px) {
  /* Layout */
  .layout-sidebar  { grid-template-columns: 1fr; }
  .two-col, .three-col { grid-template-columns: 1fr; }
  .stats-grid      { grid-template-columns: 1fr 1fr; }
  .main-content    { padding: 20px 16px; }

  /* Navbar */
  .navbar          { padding: 12px 16px; gap: 12px; }
  .navbar-nav      { gap: 6px; }
  .navbar-nav .nav-link { padding: 6px 10px; font-size: 0.8rem; }

  /* Show hamburger */
  .mobile-menu-btn { display: flex; }

  /* Sidebar becomes a fixed drawer */
  .sidebar {
    display: flex !important;
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100vh;
    z-index: 200;
    padding-top: 72px;
    transition: left .3s cubic-bezier(.4,0,.2,1);
    background: #0a0a0e;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    filter: none !important;
    isolation: isolate;
    will-change: transform;
    transform: translateZ(0);
    border-right: 1px solid rgba(160,203,169,0.15);
    overflow-y: auto;
    box-shadow: 4px 0 40px rgba(0,0,0,0.7);
  }
  .sidebar.open { left: 0 !important; pointer-events: auto; }
  .sidebar-overlay { display: block; pointer-events: none; }

  /* Table scroll on mobile */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Auth pages */
  .auth-card { padding: 32px 24px; }

  /* Stat value sizing */
  .stat-card .stat-value { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  h1 { font-size: 1.8rem; }
  .btn-lg { padding: 12px 24px; font-size: 0.9rem; }
  .card { padding: 20px 16px; }
}