@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@400;600;700;800&display=swap');

:root {
  --bg: #0a0a0f;
  --surface: #111118;
  --surface2: #1a1a24;
  --border: #2a2a38;
  --border2: #3a3a50;
  --text: #e8e8f0;
  --text2: #8888a8;
  --green: #00e5a0;
  --green-dim: rgba(0,229,160,0.08);
  --green-border: rgba(0,229,160,0.25);
  --red: #ff4d6d;
  --red-dim: rgba(255,77,109,0.08);
  --red-border: rgba(255,77,109,0.25);
  --amber: #ffb547;
  --amber-dim: rgba(255,181,71,0.08);
  --amber-border: rgba(255,181,71,0.25);
  --blue: #4d9fff;
  --blue-dim: rgba(77,159,255,0.08);
  --accent: #7c6dff;
  --accent-dim: rgba(124,109,255,0.1);
  --mono: 'Space Mono', monospace;
  --sans: 'Syne', sans-serif;
  --nav-height: 64px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,109,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,109,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  gap: 2rem;
  z-index: 100;
}

.nav-logo {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
}

.nav-logo span { color: var(--accent); }

.nav-logo .logo-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text2);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}

.nav-links a:hover { color: var(--text); background: var(--surface2); }
.nav-links a.active { color: var(--accent); background: var(--accent-dim); }

.nav-badge {
  font-family: var(--mono);
  font-size: 10px;
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid var(--amber-border);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

/* ── LAYOUT ── */
.page-wrap {
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-sm {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── TYPOGRAPHY ── */
.page-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

h1 {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 1rem;
}

h1 .accent { color: var(--accent); }
h1 .green { color: var(--green); }

h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.lead {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  max-width: 580px;
}

.section-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}

.card-sm {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
}

/* ── METRIC CARDS ── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 2rem;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.metric-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.metric-value.green { color: var(--green); }
.metric-value.red { color: var(--red); }
.metric-value.amber { color: var(--amber); }
.metric-value.accent { color: var(--accent); }

.metric-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  margin-top: 6px;
}

/* ── BADGES ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-verified { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }
.badge-failed { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }
.badge-unaudited { background: var(--amber-dim); color: var(--amber); border: 1px solid var(--amber-border); }
.badge-open { background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(77,159,255,0.25); }
.badge-buy { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }
.badge-sell { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.1s;
  letter-spacing: 0.01em;
}

.btn:active { transform: scale(0.99); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: 0.9; }

.btn-outline {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--border2); color: var(--text); }

/* ── TABLE ── */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }

.td-green { color: var(--green); font-weight: 700; font-family: var(--mono); }
.td-red { color: var(--red); font-weight: 700; font-family: var(--mono); }
.td-mono { font-family: var(--mono); }
.td-muted { color: var(--text2); font-family: var(--mono); font-size: 12px; }

/* ── DIVIDER ── */
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-text {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
}

/* ── FORMS ── */
input, select, textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

input:focus, select:focus, textarea:focus { border-color: var(--accent); }

textarea { resize: vertical; line-height: 1.6; }

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: block;
}

.form-group { margin-bottom: 1rem; }

/* ── GRID HELPERS ── */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ── SPINNER ── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── ANIMATIONS ── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.3s ease; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .grid2, .grid3, .grid4 { grid-template-columns: 1fr; }
  nav { padding: 0 1rem; gap: 1rem; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 6px 10px; font-size: 11px; }
  h1 { font-size: 2rem; }
}