/* Partner Dashboard — Design System
   Extracted from landing.html variables + partner-specific components. */

:root {
  --bg:      #08090d;
  --bg-1:    #101216;
  --bg-2:    #1a1c22;
  --bg-3:    #1c1f28;
  --accent:  #a678f0;
  --accent2: #7c4fd4;
  --text:    #f5f0eb;
  --muted:   #6b6f7b;
  --muted2:  #9298a8;
  --border:  rgba(255,255,255,.06);
  --success: #34d399;
  --warning: #fbbf24;
  --danger:  #f87171;
  --display: 'Inter', system-ui, sans-serif;
  --body:    'Inter', system-ui, sans-serif;
}

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

html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #c4a8f8; }

/* ── Typography ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
h2 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }
h3 { font-size: 1.1rem; font-family: var(--body); font-weight: 600; }
.eyebrow {
  font-size: 11px; text-transform: uppercase; letter-spacing: .18em;
  color: var(--accent); font-weight: 500; margin-bottom: 8px;
}

/* ── Top Nav (dashboard, settings, api-guide) ───────────────────────────── */
.top-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 40px; background: var(--bg-1); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.top-nav-logo {
  font-family: var(--body); font-size: 13px; font-weight: 600;
  letter-spacing: .36em; text-transform: uppercase;
  color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 8px;
}
.top-nav-logo span { color: var(--accent); }
.top-nav-links { display: flex; align-items: center; gap: 24px; }
.top-nav-links a {
  color: var(--muted2); font-size: 14px; font-weight: 500;
  transition: color .2s; text-decoration: none;
}
.top-nav-links a:hover { color: var(--text); }
.top-nav-links a.active { color: var(--accent); }
.top-nav-page { padding: 32px 40px; max-width: 1200px; margin: 0 auto; }
.top-nav-page .main-header { margin-bottom: 32px; }
.top-nav-page .main-header h1 { margin-bottom: 4px; }
.top-nav-page .main-header p { color: var(--muted2); font-size: 14px; }

/* ── Sidebar Layout (brand detail) ──────────────────────────────────────── */
.page { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; background: var(--bg-1); border-right: 1px solid var(--border);
  padding: 24px 0; display: flex; flex-direction: column; position: fixed;
  top: 0; left: 0; bottom: 0; z-index: 100;
}
.sidebar-logo {
  padding: 0 24px 24px; border-bottom: 1px solid var(--border);
  font-family: var(--body); font-size: 13px; font-weight: 600;
  letter-spacing: .36em; text-transform: uppercase;
  color: var(--text); display: flex; align-items: center; gap: 10px;
}
.sidebar-logo a { color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.sidebar-logo span { color: var(--accent); }
.sidebar-brand { padding: 16px 24px 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--accent); font-weight: 500; }
.sidebar-nav { flex: 1; padding: 8px 0; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 24px;
  color: var(--muted2); font-size: 14px; font-weight: 500; transition: all .2s;
  border-left: 3px solid transparent; text-decoration: none;
}
.sidebar-nav a:hover { color: var(--text); background: rgba(255,255,255,.03); }
.sidebar-nav a.active { color: var(--accent); border-left-color: var(--accent); background: rgba(166,120,240,.06); }
.sidebar-nav a svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.sidebar-user { font-size: 13px; color: var(--muted2); margin-bottom: 8px; }
.sidebar-sub { padding: 2px 0; }
.sidebar-sub a {
  display: block; padding: 7px 24px 7px 52px;
  color: var(--muted); font-size: 13px; font-weight: 400; transition: all .15s;
  text-decoration: none;
}
.sidebar-sub a:hover { color: var(--text); background: rgba(255,255,255,.03); }
.sidebar-sub a.active { color: var(--accent); }

.main { flex: 1; margin-left: 240px; padding: 32px 40px; max-width: 1200px; }
.main-header { margin-bottom: 32px; }
.main-header h1 { margin-bottom: 4px; }
.main-header p { color: var(--muted2); font-size: 14px; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px;
  padding: 24px; transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,.3); }
.card-flat { composes: card; }
.card-flat:hover { transform: none; box-shadow: none; }

/* ── KPI Strip ───────────────────────────────────────────────────────────── */
.kpi-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }
.kpi-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 24px;
}
.kpi-card .label { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 4px; }
.kpi-card .value { font-size: 1.8rem; font-weight: 600; color: var(--text); }
.kpi-card .change { font-size: 13px; margin-top: 4px; }
.kpi-card .change.up { color: var(--success); }
.kpi-card .change.down { color: var(--danger); }

/* ── Grid ────────────────────────────────────────────────────────────────── */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px; border-radius: 100px; font-size: 14px; font-weight: 500;
  font-family: var(--body); cursor: pointer; transition: all .2s;
  border: none; line-height: 1;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); box-shadow: 0 4px 20px rgba(166,120,240,.3); color: #fff; }
.btn-ghost { background: transparent; color: var(--muted2); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,.15); }
.btn-sm { padding: 6px 16px; font-size: 13px; }
.btn-danger { background: rgba(248,113,113,.15); color: var(--danger); border: 1px solid rgba(248,113,113,.2); }
.btn-danger:hover { background: rgba(248,113,113,.25); }
.btn-success { background: rgba(52,211,153,.15); color: var(--success); border: 1px solid rgba(52,211,153,.2); }
.btn-success:hover { background: rgba(52,211,153,.25); }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--muted2); margin-bottom: 6px; }
.form-input {
  width: 100%; padding: 12px 16px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 14px; font-family: var(--body);
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(166,120,240,.15); }
.form-input::placeholder { color: var(--muted); }
textarea.form-input { min-height: 100px; resize: vertical; }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; padding: 12px 16px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); border-bottom: 1px solid var(--border); font-weight: 500; }
td { padding: 12px 16px; border-bottom: 1px solid var(--border); }
tr:hover td { background: rgba(255,255,255,.02); }

/* ── Tabs ─────────────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; overflow-x: auto; }
.tab {
  padding: 12px 20px; font-size: 14px; font-weight: 500; color: var(--muted2);
  cursor: pointer; border-bottom: 2px solid transparent; transition: all .2s;
  white-space: nowrap; background: none; border-top: none; border-left: none; border-right: none;
  font-family: var(--body);
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Badges / Pills ──────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 100px;
  font-size: 12px; font-weight: 500;
}
.badge-active { background: rgba(52,211,153,.15); color: var(--success); }
.badge-paused { background: rgba(251,191,36,.15); color: var(--warning); }
.badge-draft { background: rgba(107,111,123,.15); color: var(--muted); }
.badge-purple { background: rgba(166,120,240,.15); color: var(--accent); }

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 12px 20px; border-radius: 8px; font-size: 14px; font-weight: 500;
  animation: toast-in .3s ease; min-width: 280px;
  display: flex; align-items: center; gap: 10px;
}
.toast-success { background: #0d2818; color: var(--success); border: 1px solid rgba(52,211,153,.2); }
.toast-error { background: #2a0f0f; color: var(--danger); border: 1px solid rgba(248,113,113,.2); }
.toast-info { background: #0d1528; color: #60a5fa; border: 1px solid rgba(96,165,250,.2); }

@keyframes toast-in { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
.toast-out { animation: toast-out .3s ease forwards; }
@keyframes toast-out { to { opacity: 0; transform: translateX(40px); } }

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  z-index: 1000; display: none; align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; width: 90%; max-width: 560px; max-height: 85vh; overflow-y: auto;
}
.modal h2 { margin-bottom: 20px; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

/* ── Skeleton loader ─────────────────────────────────────────────────────── */
.skeleton { background: var(--bg-2); border-radius: 8px; animation: shimmer 1.5s infinite; }
@keyframes shimmer {
  0%, 100% { opacity: .5; }
  50% { opacity: .8; }
}

/* ── Status dot ──────────────────────────────────────────────────────────── */
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.dot-green { background: var(--success); }
.dot-yellow { background: var(--warning); }
.dot-red { background: var(--danger); }
.dot-gray { background: var(--muted); }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty {
  text-align: center; padding: 48px 24px; color: var(--muted);
}
.empty svg { width: 48px; height: 48px; margin-bottom: 16px; opacity: .4; }
.empty p { font-size: 14px; }

/* ── Auth pages (centered card) ──────────────────────────────────────────── */
.auth-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  background-image: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(166,120,240,.08), transparent);
}
.auth-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 16px;
  padding: 40px; width: 90%; max-width: 420px;
}
.auth-card h1 { text-align: center; margin-bottom: 8px; font-size: 1.6rem; }
.auth-card .subtitle { text-align: center; color: var(--muted2); font-size: 14px; margin-bottom: 32px; }
.auth-card .btn { width: 100%; justify-content: center; padding: 14px; font-size: 15px; }
.auth-logo {
  text-align: center; margin-bottom: 32px; font-family: var(--body);
  font-size: 13px; font-weight: 600; letter-spacing: .36em; text-transform: uppercase;
  color: var(--text);
}
.auth-logo span { color: var(--accent); }
.auth-footer { text-align: center; margin-top: 24px; font-size: 13px; color: var(--muted); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .top-nav { padding: 12px 16px; }
  .top-nav-links { gap: 16px; }
  .top-nav-links a { font-size: 13px; }
  .top-nav-page { padding: 20px 16px; }
  .sidebar { transform: translateX(-100%); transition: transform .3s; width: 280px; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; padding: 20px 16px; }
  .mobile-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px; background: var(--bg-1); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
  }
  .hamburger { background: none; border: none; color: var(--text); cursor: pointer; padding: 4px; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 769px) {
  .mobile-header { display: none; }
}