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

:root {
  --bg:       #0f1117;
  --surface:  #1a1d27;
  --border:   #2a2d3a;
  --accent:   #6c63ff;
  --accent2:  #00d4aa;
  --text:     #e2e8f0;
  --muted:    #8892a4;
  --danger:   #f87171;
  --success:  #34d399;
  --sidebar-w: 220px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  font-size: 14px;
}

/* ── Sidebar ── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 10;
}

#sidebar .logo {
  padding: 20px 20px 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -.5px;
  border-bottom: 1px solid var(--border);
}

#sidebar nav { flex: 1; padding: 12px 0; }

#sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--muted);
  text-decoration: none;
  border-radius: 0;
  transition: color .15s, background .15s;
  cursor: pointer;
}

#sidebar nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }
#sidebar nav a.active { color: var(--accent); background: rgba(108,99,255,.1); border-right: 3px solid var(--accent); }

#sidebar nav a .icon { font-size: 16px; width: 20px; text-align: center; }

.site-selector {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.site-selector select {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  outline: none;
}

/* ── Main ── */
#main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 28px 32px;
  min-height: 100vh;
}

h1 { font-size: 22px; font-weight: 700; margin-bottom: 24px; }
h2 { font-size: 16px; font-weight: 600; margin-bottom: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

/* ── Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 20px 16px;
}

.card .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.card .value { font-size: 32px; font-weight: 700; margin-top: 4px; }

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

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

thead th {
  text-align: left;
  padding: 10px 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .5px;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:hover { background: rgba(255,255,255,.02); }
tbody td { padding: 10px 12px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.badge-purple { background: rgba(108,99,255,.2); color: var(--accent); }
.badge-green  { background: rgba(52,211,153,.15); color: var(--success); }
.badge-gray   { background: rgba(136,146,164,.15); color: var(--muted); }
.badge-red    { background: rgba(248,113,113,.15); color: var(--danger); }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

input[type=text], input[type=url], select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}

input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 80px; resize: vertical; font-family: monospace; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: opacity .15s, transform .1s;
}
.btn:hover { opacity: .85; }
.btn:active { transform: scale(.97); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-success { background: var(--accent2); color: #0f1117; }
.btn-danger  { background: var(--danger); color: #fff; }
.btn-ghost   { background: rgba(255,255,255,.06); color: var(--text); }

/* ── Panel section ── */
.section { margin-bottom: 40px; }

.snippet-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  font-family: monospace;
  font-size: 12px;
  color: var(--accent2);
  word-break: break-all;
  white-space: pre-wrap;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: 100%;
  max-width: 480px;
}

.modal h2 { font-size: 18px; color: var(--text); text-transform: none; letter-spacing: 0; margin-bottom: 20px; }

/* ── Empty state ── */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty .icon { font-size: 40px; margin-bottom: 12px; }

/* ── Chart ── */
.chart-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 32px; }
.bar-chart { display: flex; align-items: flex-end; gap: 4px; height: 100px; }
.bar { flex: 1; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; position: relative; transition: opacity .1s; }
.bar:hover { opacity: .8; }
.bar-label { font-size: 10px; color: var(--muted); text-align: center; margin-top: 4px; }

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

/* ── Toast ── */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 14px;
  z-index: 200;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}

#toast.show { opacity: 1; transform: translateY(0); }
#toast.success { border-color: var(--success); color: var(--success); }
#toast.error   { border-color: var(--danger);  color: var(--danger); }