/* Goop² Rendezvous — shared styles for public + admin */

:root[data-theme="dark"] {
  --bg-primary: #06080f;
  --bg-secondary: rgba(15, 23, 42, 0.7);
  --bg-card: rgba(30, 41, 59, 0.5);
  --bg-glass: rgba(15, 23, 42, 0.6);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #818cf8;
  --accent2: #34d399;
  --accent-red: #f87171;
  --accent-yellow: #fbbf24;
  --border: rgba(148, 163, 184, 0.08);
  --border-hover: rgba(129, 140, 248, 0.3);
  --glow: 0 0 60px rgba(129, 140, 248, 0.15);
  --glass-blur: blur(16px);
  --mesh-a: #0f172a;
  --mesh-b: #1e1b4b;
  --mesh-c: #0f172a;
}

:root[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: rgba(255, 255, 255, 0.8);
  --bg-card: rgba(241, 245, 249, 0.6);
  --bg-glass: rgba(255, 255, 255, 0.7);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent: #6366f1;
  --accent2: #10b981;
  --accent-red: #ef4444;
  --accent-yellow: #f59e0b;
  --border: rgba(15, 23, 42, 0.06);
  --border-hover: rgba(99, 102, 241, 0.3);
  --glow: 0 0 60px rgba(99, 102, 241, 0.1);
  --glass-blur: blur(16px);
  --mesh-a: #eef2ff;
  --mesh-b: #faf5ff;
  --mesh-c: #ecfdf5;
}

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

html, body {
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  transition: background-color .4s, color .4s;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animated mesh background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, var(--mesh-a), transparent),
    radial-gradient(ellipse 60% 80% at 80% 20%, var(--mesh-b), transparent),
    radial-gradient(ellipse 70% 50% at 50% 80%, var(--mesh-c), transparent);
  animation: meshShift 20s ease-in-out infinite alternate;
}

@keyframes meshShift {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(15deg); }
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 28px;
  position: relative;
}

/* ─── Header ─── */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  font-size: 48px;
  filter: drop-shadow(0 2px 12px var(--accent));
  animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.06) rotate(2deg); opacity: .9; }
}

h1 {
  font-size: 28px;
  font-weight: 800;
  margin: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.3px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: .2px;
}

.header-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.theme-toggle {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s;
  font-size: 18px;
}

.theme-toggle:hover {
  border-color: var(--border-hover);
  transform: scale(1.08);
}

.nav-link {
  padding: 9px 18px;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all .2s;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--accent);
  border-color: var(--border-hover);
  transform: translateY(-1px);
  box-shadow: var(--glow);
}

.nav-link.accent {
  color: var(--accent);
  border-color: var(--border-hover);
}

/* ─── Glass card ─── */
.glass {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all .3s;
}

.glass:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}

/* ─── Hero counter (admin) ─── */
.hero-row {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
}

.hero-card {
  flex: 1;
  padding: 28px 32px;
  text-align: center;
}

.hero-number {
  font-size: 56px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.hero-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--text-muted);
}

.hero-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
  margin-top: 4px;
}

/* ─── Connect box (public) ─── */
.connect-box {
  padding: 24px 28px;
  margin-bottom: 32px;
}

.connect-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.connect-hint {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 14px;
}

.connect-url {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  margin-top: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}

.connect-url:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}

.connect-url.copied { border-color: var(--accent2); }

.connect-url code {
  font-size: 16px;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  color: var(--text-primary);
  word-break: break-all;
}

.connect-url .copy-hint {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.connect-url.copied .copy-hint { color: var(--accent2); }
.connect-url.copied .copy-hint::after { content: ' \2713'; }

/* ─── Section titles ─── */
.section-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-radius: 2px;
}

/* ─── Search bar ─── */
.search-bar {
  position: relative;
  margin-bottom: 24px;
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  pointer-events: none;
  opacity: .5;
}

.search-input {
  width: 100%;
  padding: 14px 16px 14px 50px;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 14px;
  transition: all .3s;
  font-weight: 500;
}

.search-input::placeholder { color: var(--text-muted); }

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.12);
}

/* ─── Dashboard split (admin) ─── */
.dash-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.dash-panel {
  padding: 24px;
  min-height: 0;
}

.dash-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.dash-panel-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--text-muted);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent2);
  display: inline-block;
  animation: blink 2s ease-in-out infinite;
  margin-right: 6px;
  vertical-align: middle;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* ─── Peer grid ─── */
.peer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.peer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}

.peer-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity .25s;
}

.peer-card:hover::after { opacity: 1; }

.peer-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}

.peer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.status-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.status-badge.on {
  background: rgba(52, 211, 153, 0.15);
  color: var(--accent2);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.status-badge.off {
  background: rgba(248, 113, 113, 0.15);
  color: var(--accent-red);
  border: 1px solid rgba(248, 113, 113, 0.3);
}

.status-badge.up {
  background: rgba(251, 191, 36, 0.15);
  color: var(--accent-yellow);
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.peer-time {
  color: var(--text-muted);
  font-size: 11px;
  font-family: 'Courier New', monospace;
}

.peer-label {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  word-break: break-word;
}

.peer-email {
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 8px;
  word-break: break-word;
}

.peer-id {
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text-muted);
  word-break: break-all;
  line-height: 1.5;
  padding: 10px;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.peer-stats {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.stat-item {
  font-size: 12px;
  font-family: 'Courier New', monospace;
  color: var(--text-muted);
}

.stat-item:first-child { color: var(--accent2); }
.stat-item:last-child  { color: var(--accent); }

/* ─── Empty state ─── */
.empty-state {
  text-align: center;
  padding: 60px 32px;
  border: 2px dashed var(--border);
  border-radius: 16px;
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: .4;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.empty-state p {
  color: var(--text-muted);
  font-size: 15px;
  margin: 6px 0;
}

.empty-hint { font-size: 13px !important; }

/* ─── Logs ─── */
.logs-section { margin-top: 0; }

.logs-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  max-height: 480px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.6;
}

.log-entry {
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  word-wrap: break-word;
}

.log-entry:last-child { border-bottom: none; }

.log-entry.empty {
  text-align: center;
  color: var(--text-muted);
  padding: 32px;
  font-style: italic;
}

/* ─── Template store (public) ─── */
.templates-hint {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 20px;
}

.rv-tpl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.rv-tpl-card {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}

.rv-tpl-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
}

.rv-tpl-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}

.rv-tpl-icon { font-size: 2rem; margin-bottom: 10px; }
.rv-tpl-body { flex: 1; }

.rv-tpl-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.rv-tpl-cat {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.rv-tpl-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
}

.rv-tpl-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.rv-tpl-dir {
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.1);
  padding: 3px 8px;
  border-radius: 6px;
}

.rv-tpl-dl {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all .2s;
}

.rv-tpl-dl:hover {
  background: rgba(129, 140, 248, 0.1);
  border-color: var(--border-hover);
}

/* ─── Welcome / About (public) ─── */
.welcome-section { margin-bottom: 36px; }

.about-text {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  max-width: 640px;
}

.endpoint-chip {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .container { padding: 20px 14px; }
  .header { flex-direction: column; gap: 16px; }
  .header-left { flex-direction: column; text-align: center; }
  h1 { font-size: 22px; }
  .hero-row { flex-direction: column; }
  .hero-number { font-size: 40px; }
  .peer-grid { grid-template-columns: 1fr; }
  .rv-tpl-grid { grid-template-columns: 1fr; }
  .logs-container { max-height: 300px; font-size: 11px; }
}