/* ═══════════════════════════════════════════════════════════
   TOSSConf 2026 — Dashboard Styles
   ═══════════════════════════════════════════════════════════ */

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

:root {
  --bg:        #0a0e1a;
  --surface:   #111827;
  --surface2:  #1a2235;
  --glass:     rgba(255,255,255,0.05);
  --border:    rgba(255,255,255,0.08);
  --accent:    #6c63ff;
  --accent2:   #00d4aa;
  --success:   #22c55e;
  --warning:   #f59e0b;
  --error:     #ef4444;
  --text:      #f1f5f9;
  --text-muted:#94a3b8;
  --text-dim:  #64748b;
  --radius:    16px;
  --radius-sm: 8px;
  --font:      'Inter', system-ui, sans-serif;
  --mono:      'JetBrains Mono', monospace;
}

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

/* ── Dash Header ──────────────────────────────────────────── */
.dash-header {
  background: rgba(10,14,26,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.dash-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-icon { font-size: 2rem; }
.logo-title { font-size: 1.1rem; font-weight: 700; }
.logo-year  { color: var(--accent); }
.logo-sub   { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }

.header-actions { display: flex; align-items: center; gap: 1rem; }
.last-updated { font-size: 0.75rem; color: var(--text-dim); }

.btn-scan-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1.1rem;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: 50px;
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(108,99,255,0.35);
}
.btn-scan-link:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(108,99,255,0.45); }

/* ── Dash Main ────────────────────────────────────────────── */
.dash-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ── Hero Stats ───────────────────────────────────────────── */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }

.total-card {
  border-color: rgba(108,99,255,0.3);
  background: linear-gradient(135deg, rgba(108,99,255,0.1), var(--surface));
}
.stat-icon  { font-size: 1.5rem; }
.stat-value { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

.cat-breakdown { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.5rem; }
.cat-tag {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: 50px;
}
.cat-tag.no-data { background: var(--surface2); color: var(--text-dim); border: 1px solid var(--border); }

/* ── Sections ─────────────────────────────────────────────── */
.section { display: flex; flex-direction: column; gap: 1rem; }
.section-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.badge-live {
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--success);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  animation: pulse 2s ease-in-out infinite;
}

/* ── Category Cards ───────────────────────────────────────── */
.cat-cards { display: flex; gap: 1rem; flex-wrap: wrap; }
.cat-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  min-width: 150px;
  border-top-width: 3px;
}
.cat-border-general  { border-top-color: #60a5fa; }
.cat-border-speaker  { border-top-color: #c084fc; }
.cat-border-community { border-top-color: #34d399; }

.cat-stat-name  { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.3rem; }
.cat-stat-value { font-size: 2rem; font-weight: 800; }
.cat-stat-sub   { font-size: 0.7rem; color: var(--text-dim); }

/* ── Table ────────────────────────────────────────────────── */
.table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.dash-table thead {
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.dash-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.dash-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tbody tr { transition: background 0.15s; }
.dash-table tbody tr:hover { background: var(--surface2); }

.mono   { font-family: var(--mono); }
.dim    { color: var(--text-dim); }
.big-num { font-size: 1.2rem; font-weight: 700; }

.ticket-code { color: var(--accent); font-size: 0.75rem; }
.name-cell   { font-weight: 500; }
.day-badge   { font-weight: 600; color: var(--accent2); }

.cat-chip {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
}
.inline-cat {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  margin-right: 0.2rem;
}

/* Category colors */
.cat-general   { background: rgba(59,130,246,0.15); color: #60a5fa; border: 1px solid rgba(59,130,246,0.3); }
.cat-speaker   { background: rgba(168,85,247,0.15); color: #c084fc; border: 1px solid rgba(168,85,247,0.3); }
.cat-community { background: rgba(0,212,170,0.15); color: #34d399; border: 1px solid rgba(0,212,170,0.3); }

/* ── Empty Table ──────────────────────────────────────────── */
.empty-table {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 3rem 1rem;
  text-align: center;
}
.empty-icon { font-size: 2.5rem; }
.empty-table p { color: var(--text-muted); font-size: 0.9rem; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .dash-main { padding: 1rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .last-updated { display: none; }
  .dash-table th:nth-child(7),
  .dash-table td:nth-child(7) { display: none; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; }
  .dash-table th:nth-child(5),
  .dash-table td:nth-child(5),
  .dash-table th:nth-child(6),
  .dash-table td:nth-child(6) { display: none; }
}