@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Syne:wght@400;700;800&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

/* ── VARIABLES ──────────────────────────────────────────────────────────── */
:root {
  --bg:           #0b0b0d;
  --surface:      #131317;
  --surface2:     #1a1a20;
  --border:       #252530;
  --border2:      #32323f;
  --amber:        #e8a020;
  --amber-dim:    #b07010;
  --amber-faint:  rgba(232,160,32,0.07);
  --amber-faint2: rgba(232,160,32,0.12);
  --text:         #dddde8;
  --muted:        #5c5c6e;
  --green:        #3ecf6e;
  --red:          #f05050;
  --blue:         #5090e8;
}

/* ── RESET ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }

/* ── BODY ───────────────────────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── GRID BACKGROUND ────────────────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,160,32,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,160,32,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ── NAV ────────────────────────────────────────────────────────────────── */
nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: rgba(11,11,13,0.9);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.nav-logo span {
  color: var(--muted);
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 400;
  margin-left: 8px;
}

/* ── MAIN ───────────────────────────────────────────────────────────────── */
main {
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 48px 32px;
}

/* ── PAGE TITLE ─────────────────────────────────────────────────────────── */
.page-title {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

/* ── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: 5px;
  cursor: pointer;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-amber { background: var(--amber); color: #000; }
.btn-amber:hover:not(:disabled) { opacity: 0.85; }

.btn-green { background: var(--green); color: #000; }
.btn-green:hover:not(:disabled) { opacity: 0.85; }

.btn-ghost { background: var(--surface2); color: var(--muted); border: 1px solid var(--border2); }
.btn-ghost:hover:not(:disabled) { border-color: var(--amber); color: var(--text); }

.btn-surface { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-surface:hover:not(:disabled) { opacity: 0.85; }

.btn-red { background: transparent; color: var(--red); border: 1px solid rgba(240,80,80,0.3); }
.btn-red:hover:not(:disabled) { background: rgba(240,80,80,0.1); }

.btn-xs { padding: 4px 10px; font-size: 10px; }

/* ── INPUTS ─────────────────────────────────────────────────────────────── */
.input {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: 5px;
  padding: 8px 12px;
  outline: none;
  transition: border-color 0.15s;
}

.input:focus { border-color: var(--amber); }
.input::placeholder { color: var(--muted); }

.input-flex { flex: 1; min-width: 160px; }
.input-sm { width: 150px; }
.input-xs { width: 100px; }

select.input { cursor: pointer; }

/* ── FIELD ──────────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 5px; }
.field-label { font-size: 10px; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── ROW ────────────────────────────────────────────────────────────────── */
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }

/* ── PANEL ──────────────────────────────────────────────────────────────── */
.panel {
  margin-bottom: 24px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.panel-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* ── BADGES ─────────────────────────────────────────────────────────────── */
.badge {
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-active  { background: rgba(62,207,110,0.15);  color: var(--green); }
.badge-revoked { background: rgba(240,80,80,0.15);   color: var(--red); }

/* ── FEEDBACK ───────────────────────────────────────────────────────────── */
.feedback { font-size: 11px; margin-top: 10px; min-height: 14px; color: var(--muted); }
.feedback.ok  { color: var(--green); }
.feedback.err { color: var(--red); }

/* ── EMPTY STATE ────────────────────────────────────────────────────────── */
.empty { font-size: 13px; color: var(--muted); text-align: center; padding: 40px; }

/* ── SECTION LABEL ──────────────────────────────────────────────────────── */
.section-label {
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── STATS GRID ─────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 24px;
}

.stat-cell {
  background: var(--surface);
  padding: 16px 20px;
}

.stat-label {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-sub {
  font-size: 10px;
  color: var(--muted);
  margin-top: 4px;
}

/* ── DISCLAIMER ─────────────────────────────────────────────────────────── */
.disclaimer {
  margin-top: 20px;
  padding: 14px 18px;
  background: var(--amber-faint);
  border: 1px solid rgba(232,160,32,0.15);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.disclaimer strong { color: var(--text); }

/* ── ANIMATIONS ─────────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes gridshift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(48px, 48px); }
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  nav    { padding: 0 20px; }
  main   { padding: 32px 20px; }
  footer { padding: 16px 20px; }
}