/* S1S Overwatch Dashboard — Styles
   Brand: #1a1a1a bg · #F05C5C coral · #EFEFEF white
   Version: 1.0 · 2026-05-10 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ─────────────────────────────────────── */
:root {
  --bg:         #1a1a1a;
  --bg2:        #141414;
  --card:       #222222;
  --card2:      #1e1e1e;
  --border:     #2e2e2e;
  --border2:    #383838;
  --coral:      #F05C5C;
  --coral-dim:  rgba(240, 92, 92, 0.15);
  --coral-glow: rgba(240, 92, 92, 0.25);
  --white:      #EFEFEF;
  --muted:      #888888;
  --muted2:     #555555;
  --green:      #2ecc71;
  --green-dim:  rgba(46, 204, 113, 0.15);
  --green-glow: rgba(46, 204, 113, 0.25);
  --amber:      #f39c12;
  --amber-dim:  rgba(243, 156, 18, 0.15);
  --amber-glow: rgba(243, 156, 18, 0.25);
  --red:        #e74c3c;
  --red-dim:    rgba(231, 76, 60, 0.15);
  --red-glow:   rgba(231, 76, 60, 0.25);
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Subtle grid overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(240,92,92,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,92,92,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── Header ────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 16px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-logo-img {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.back-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.2s;
  white-space: nowrap;
}

.back-link:hover { color: var(--coral); }

.header-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.header-title-main {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--white);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-title-sub {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.clock {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}

.ws-status { display: flex; align-items: center; }
.ws-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted2);
  transition: background 0.3s;
}
.ws-dot.connected  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.ws-dot.connecting { background: var(--amber); animation: blink 1s infinite; }
.ws-dot.error      { background: var(--red); }

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

.btn-logout {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.btn-logout:hover { border-color: var(--coral); color: var(--coral); }

/* ── Portal Main ────────────────────────────────────── */
.portal-main {
  position: relative;
  z-index: 1;
  padding: 40px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ── Venue Card ─────────────────────────────────────── */
.venue-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
}

.venue-card:not(.coming-soon):hover {
  transform: translateY(-4px);
  border-color: var(--border2);
}

.venue-card[data-status="ok"] {
  border-color: rgba(46,204,113,0.3);
  box-shadow: 0 0 20px rgba(46,204,113,0.08);
}
.venue-card[data-status="warning"] {
  border-color: rgba(243,156,18,0.3);
  box-shadow: 0 0 20px rgba(243,156,18,0.08);
}
.venue-card[data-status="critical"] {
  border-color: rgba(231,76,60,0.4);
  box-shadow: 0 0 20px rgba(231,76,60,0.12);
  animation: critical-pulse 2s ease-in-out infinite;
}

@keyframes critical-pulse {
  0%,100% { box-shadow: 0 0 20px rgba(231,76,60,0.12); }
  50%      { box-shadow: 0 0 40px rgba(231,76,60,0.25); }
}

.venue-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 0;
}

.venue-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: 99px;
  text-transform: uppercase;
}
.venue-badge.active  { background: var(--green-dim);  color: var(--green); border: 1px solid rgba(46,204,113,0.3); }
.venue-badge.pending { background: var(--card2);       color: var(--muted); border: 1px solid var(--border); }

.venue-location {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.venue-card-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.venue-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--white);
  text-align: center;
  text-transform: uppercase;
}

/* ── Health Ring ─────────────────────────────────────── */
.health-ring-container {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.health-ring {
  width: 120px;
  height: 120px;
}

.ring-bg   { stroke: var(--border2); }
.ring-fill {
  stroke: var(--green);
  transition: stroke-dashoffset 0.8s ease, stroke 0.5s ease;
}

.ring-fill.warning  { stroke: var(--amber); }
.ring-fill.critical { stroke: var(--red); }

.ring-center {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.ring-pct {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.ring-pct.large { font-size: 48px; font-weight: 800; }

.ring-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase;
}

.ring-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}

/* ── Sector Dots (Portal Card) ──────────────────────── */
.venue-sectors {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.sector-dot {
  font-size: 16px;
  opacity: 0.4;
  transition: opacity 0.3s;
  filter: grayscale(1);
}
.sector-dot.ok       { opacity: 1; filter: none; }
.sector-dot.warning  { opacity: 1; filter: none; }
.sector-dot.critical { opacity: 1; filter: none; animation: blink 1s infinite; }

.venue-card-footer {
  padding: 12px 20px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.venue-fault-badge {
  background: var(--red-dim);
  border: 1px solid rgba(231,76,60,0.3);
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 99px;
  align-self: flex-start;
  animation: blink 2s infinite;
}

.venue-show {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.venue-updated {
  font-size: 11px;
  color: var(--muted2);
}

.venue-cta {
  font-size: 12px;
  font-weight: 700;
  color: var(--coral);
  letter-spacing: 1px;
  margin-top: 4px;
  text-transform: uppercase;
}

/* ── Coming Soon Card ───────────────────────────────── */
.coming-soon {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

.coming-soon-icon {
  font-size: 40px;
  opacity: 0.5;
}

.coming-soon-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}

/* ── Hero Section ───────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  padding: 48px 24px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .hero { flex-direction: row; gap: 48px; }
}

.hero-ring-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-ring {
  width: 180px;
  height: 180px;
}

.hero-ring-center {
  text-align: center;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

@media (min-width: 600px) { .hero-meta { text-align: left; } }

.show-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 6px 14px;
  border-radius: 99px;
  background: var(--card);
  border: 1px solid var(--border2);
  color: var(--muted);
}

.show-badge.active {
  background: var(--red-dim);
  border-color: rgba(231,76,60,0.3);
  color: var(--red);
}

.hero-updated, .hero-next {
  font-size: 12px;
  color: var(--muted);
}

/* ── Sections ───────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto 32px;
  padding: 0 24px;
}

.section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* ── Sector Grid ─────────────────────────────────────── */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.sector-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  cursor: default;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.sector-card.ok       { border-color: rgba(46,204,113,0.2);  box-shadow: 0 0 12px rgba(46,204,113,0.06); }
.sector-card.warning  { border-color: rgba(243,156,18,0.3);  box-shadow: 0 0 12px rgba(243,156,18,0.08); }
.sector-card.critical { border-color: rgba(231,76,60,0.4);   box-shadow: 0 0 12px rgba(231,76,60,0.12); animation: critical-pulse 2s infinite; }
/* Pending = coming soon — steel blue, clearly distinct from amber WARNING */
.sector-card.pending  { border-color: rgba(100,149,237,0.3); box-shadow: 0 0 10px rgba(100,149,237,0.06); opacity: 0.7; }

.sector-icon  { font-size: 24px; margin-bottom: 10px; }

.sector-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card2);
  border: 1px solid var(--border2);
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.5px;
  border-radius: 6px;
  padding: 4px 8px;
  margin-bottom: 10px;
  min-width: 40px;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
/* Badge color driven by parent sector-card status */
.sector-card.ok       .sector-icon-badge { background: rgba(46,204,113,0.15);  border-color: rgba(46,204,113,0.3);  color: #2ecc71; }
.sector-card.warning  .sector-icon-badge { background: rgba(243,156,18,0.15);  border-color: rgba(243,156,18,0.3);  color: #f39c12; }
.sector-card.critical .sector-icon-badge { background: rgba(231,76,60,0.15);   border-color: rgba(231,76,60,0.3);   color: #e74c3c; }
.sector-card.pending  .sector-icon-badge { background: rgba(100,149,237,0.15); border-color: rgba(100,149,237,0.35); color: #6495ed; }

.sector-dot-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 1px;
  border-radius: 4px;
  padding: 2px 4px;
  transition: all 0.3s;
}
.sector-dot.ok       .sector-dot-badge { background: rgba(46,204,113,0.15);  border-color: rgba(46,204,113,0.3);  color: #2ecc71; }
.sector-dot.warning  .sector-dot-badge { background: rgba(243,156,18,0.15);  border-color: rgba(243,156,18,0.3);  color: #f39c12; }
.sector-dot.critical .sector-dot-badge { background: rgba(231,76,60,0.15);   border-color: rgba(231,76,60,0.3);   color: #e74c3c; }
.sector-dot.pending  .sector-dot-badge { background: rgba(100,149,237,0.12); border-color: rgba(100,149,237,0.35); color: #6495ed; opacity: 0.8; }

.status-dot.pending { background: #6495ed; box-shadow: 0 0 5px #6495ed; }
.sector-name  { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; margin-bottom: 8px; }

.sector-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.ok       { background: var(--green); box-shadow: 0 0 5px var(--green); }
.status-dot.warning  { background: var(--amber); box-shadow: 0 0 5px var(--amber); }
.status-dot.critical { background: var(--red);   box-shadow: 0 0 5px var(--red); animation: blink 1s infinite; }
.status-dot.unknown  { background: var(--muted2); }

.sector-meta {
  font-size: 10px;
  color: var(--muted2);
  margin-top: 6px;
}

/* ── Faults Panel ───────────────────────────────────── */
.faults-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fault-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  transition: border-color 0.3s;
}

.fault-item.warning  { border-left: 3px solid var(--amber); }
.fault-item.critical { border-left: 3px solid var(--red); animation: critical-pulse 2s infinite; }

.fault-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 3px 8px;
  border-radius: 99px;
  text-transform: uppercase;
  white-space: nowrap;
}
.fault-badge.warning  { background: var(--amber-dim); color: var(--amber); }
.fault-badge.critical { background: var(--red-dim);   color: var(--red); }

.fault-body {}
.fault-system  { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; }
.fault-device  { font-size: 13px; font-weight: 600; color: var(--white); margin: 3px 0; }
.fault-message { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.fault-action  { font-size: 11px; color: var(--coral); font-weight: 500; }
.fault-since   { font-size: 10px; color: var(--muted2); margin-top: 4px; }

/* ── Uptime Panel ───────────────────────────────────── */
.uptime-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.uptime-row {
  display: grid;
  grid-template-columns: 130px 1fr 100px;
  align-items: center;
  gap: 12px;
}

.uptime-name {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.uptime-bar {
  background: var(--border);
  border-radius: 99px;
  height: 6px;
  overflow: hidden;
}

.uptime-fill {
  height: 100%;
  background: var(--green);
  border-radius: 99px;
  transition: width 0.8s ease;
}

.uptime-pct {
  font-size: 11px;
  color: var(--muted2);
  text-align: right;
}

/* ── Footer ─────────────────────────────────────────── */
.page-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
  font-size: 11px;
  color: var(--muted2);
  letter-spacing: 0.5px;
  border-top: 1px solid var(--border);
  margin-top: 16px;
}
.footer-copy {
  font-size: 10px;
  color: #444;
  margin-top: 6px;
  letter-spacing: 0.3px;
}

/* ── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted2); }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 480px) {
  .header-title-main { font-size: 11px; letter-spacing: 1px; }
  .clock { display: none; }
  .ring-pct.large { font-size: 36px; }
  .uptime-row { grid-template-columns: 100px 1fr 80px; }
}

/* ── Animations ─────────────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.sector-card, .fault-item, .venue-card { animation: fadeIn 0.3s ease forwards; }