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

:root {
  --bg: #0b0a0f;
  --surface: #13121a;
  --surface-2: #1a1926;
  --border: #221f30;
  --border-focus: #3d3754;
  --text: #eae8f0;
  --text-muted: #7a7885;
  --text-dim: #4e4b5a;
  --gold: #d0a343;
  --gold-dim: #b08a2f;
  --gold-glow: rgba(208, 163, 67, 0.1);
  --purple: #b063c1;
  --purple-light: #cf8ce5;
  --purple-deep: #3b1144;
  --purple-glow: rgba(176, 99, 193, 0.08);
  --green: #34d058;
  --red: #f85149;
  --code-bg: #0f0e16;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--purple-light); text-decoration: none; }
code, .mono { font-family: 'JetBrains Mono', monospace; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
nav {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 10, 15, 0.92);
  backdrop-filter: blur(16px);
}
nav .container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo svg { width: 32px; height: 30px; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 21px; font-weight: 700; color: var(--text); letter-spacing: -0.03em; }
.logo-text span { color: var(--gold); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--text-muted); font-size: 14px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
.nav-user { color: var(--text-muted); font-size: 13px; }

/* Buttons */
.btn-sm {
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.15s;
}
.btn-sm:hover { border-color: var(--text-muted); }
.btn-gold { background: var(--gold) !important; color: var(--bg) !important; border-color: var(--gold) !important; }
.btn-gold:hover { opacity: 0.88; }

.btn {
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  display: inline-block;
  text-align: center;
}
.btn:hover { opacity: 0.88; }
.btn-primary { background: var(--gold); color: var(--bg); }
.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--purple); }
.btn-danger { background: transparent; color: var(--red); border: 1px solid rgba(248, 81, 73, 0.25); font-size: 12px; padding: 6px 12px; border-radius: 6px; cursor: pointer; transition: border-color 0.15s; }
.btn-danger:hover { border-color: var(--red); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-full { width: 100%; }

/* Forms */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 60px);
  padding: 40px 24px;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 44px;
  width: 100%;
  max-width: 420px;
}
.auth-card h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.auth-card .subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 32px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus { border-color: var(--gold); }
.form-group input::placeholder { color: var(--text-dim); }
.form-footer {
  margin-top: 24px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}
.error-msg {
  background: rgba(248, 81, 73, 0.08);
  border: 1px solid rgba(248, 81, 73, 0.2);
  color: var(--red);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px;
  display: none;
}

/* Dashboard */
.dash { padding: 40px 0; }
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
}
.dash-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.dash-header .tier-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: var(--gold-glow);
  border: 1px solid rgba(208, 163, 67, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--surface);
  padding: 24px 22px;
}
.stat-card .stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.section-title h2 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* Key list */
.key-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 40px;
}
.key-row {
  display: grid;
  grid-template-columns: 1fr 140px 100px 100px 80px;
  gap: 16px;
  align-items: center;
  padding: 16px 22px;
  background: var(--surface);
  font-size: 14px;
}
.key-row .key-name { font-weight: 600; }
.key-row .key-prefix { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-muted); }
.key-row .key-queries { color: var(--text-muted); font-size: 13px; }
.key-row .key-status { font-size: 12px; font-weight: 600; }
.key-status.active { color: var(--green); }
.key-status.revoked { color: var(--red); }
.key-empty { padding: 40px; text-align: center; color: var(--text-muted); background: var(--surface); }

/* Quick start */
.quick-start {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.quick-start .qs-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
.quick-start pre {
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.9;
  overflow-x: auto;
  color: var(--text-muted);
}
.quick-start pre .hl { color: var(--gold); }

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px;
  max-width: 480px;
  width: 100%;
}
.modal h3 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.modal p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.modal .key-display {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  word-break: break-all;
  margin-bottom: 16px;
  color: var(--gold);
  cursor: pointer;
  transition: border-color 0.15s;
}
.modal .key-display:hover { border-color: var(--gold); }

/* API Explorer */
.explorer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.explorer-bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.explorer-bar select, .explorer-bar input[type="text"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.explorer-bar select:focus, .explorer-bar input:focus { border-color: var(--gold); }
.explorer-bar select:first-child { width: 80px; flex-shrink: 0; }
.explorer-bar select:nth-child(2) { flex: 1; }
.explorer-bar input[type="text"] { flex: 1; }
#ex-body-wrap {
  padding: 0 16px 12px;
  border-bottom: 1px solid var(--border);
}
#ex-body-wrap textarea {
  width: 100%;
  min-height: 60px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 10px;
  outline: none;
  resize: vertical;
}
#ex-body-wrap textarea:focus { border-color: var(--gold); }
.explorer-meta {
  padding: 8px 16px 0;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  min-height: 20px;
}
.explorer-result {
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  max-height: 400px;
  overflow: auto;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 768px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .key-row { grid-template-columns: 1fr auto; }
  .key-row .key-prefix, .key-row .key-queries { display: none; }
}