/* Rapture Dark - Decayed BioShock / Post-Civil War Edition */
:root {
  /* Grungy, Murkier Base Colors */
  --bg-dark: rgb(8, 14, 13);          /* Pitch black ocean depth */
  --card-bg: rgba(11, 20, 19, 0.92);   /* Darkened, higher opacity glass panels */
  --card-hover: rgba(16, 28, 27, 0.98);
  --border-color: rgba(51, 224, 208, 0.15);
  
  /* Corroded, Weathered Accents */
  --cyan-glow: rgb(51, 224, 208);       /* Restored bright cyan glow */
  --gold-accent: rgb(212, 175, 55);     /* Restored bright Art Deco gold */
  --rust-accent: rgb(186, 84, 48);      /* Richer copper/rust accent */
  --text-main: rgb(230, 255, 252);      /* Main text: Crisp pale glowing cyan-white */
  --text-muted: rgb(148, 173, 162);     /* Lightened algae green-gray for clear contrast */
  
  --green-glow: rgb(52, 133, 96);
  --red-glow: rgb(184, 74, 74);
}

/* Core Settings */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-dark);
  background-image: url('bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--text-main);
  font-family: 'Montserrat', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  /* Custom gold Art Deco pointer cursor */
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><polygon points='0,0 16,6 9,9 6,16' fill='%23997a3d' stroke='%23080e0d' stroke-width='1.5'/></svg>"), auto;
}

/* Custom glowing cyan pointer cursor on hover elements */
a, button, input[type="range"], .link-card {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><polygon points='0,0 16,6 9,9 6,16' fill='%2333e0d0' stroke='%23080e0d' stroke-width='1.5'/></svg>"), pointer !important;
}

/* CRT Scanline Overlay Effect layered on top of background image */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.35) 50%),
    linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
  background-size: 100% 4px, 6px 100%;
  pointer-events: none;
  z-index: 8; /* Moved behind the dashboard container */
}

/* Heavy vignette shadow for deep-sea bathysphere feeling */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 140px rgba(0, 0, 0, 0.95);
  pointer-events: none;
  z-index: 9; /* Moved behind the dashboard container */
}

/* Ambient Bioluminescent Background Blobs (Dimmed) */
.glow-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(160px);
  opacity: 0.08;
  z-index: 0;
  pointer-events: none;
}

.blob-cyan {
  background-color: var(--cyan-glow);
  top: -100px;
  right: -100px;
}

.blob-gold {
  background-color: var(--rust-accent);
  bottom: -200px;
  left: -200px;
}

/* Slower Murky Floating Bubbles */
.bubbles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -30px;
  background-color: rgba(40, 180, 168, 0.06);
  border: 1px solid rgba(40, 180, 168, 0.15);
  border-radius: 50%;
  animation: floatUp 25s infinite linear;
}

.bubble:nth-child(1) { left: 10%; width: 22px; height: 22px; animation-duration: 22s; animation-delay: 2s; }
.bubble:nth-child(2) { left: 25%; width: 10px; height: 10px; animation-duration: 35s; animation-delay: 5s; }
.bubble:nth-child(3) { left: 50%; width: 35px; height: 35px; animation-duration: 28s; animation-delay: 0s; }
.bubble:nth-child(4) { left: 70%; width: 14px; height: 14px; animation-duration: 40s; animation-delay: 8s; }
.bubble:nth-child(5) { left: 85%; width: 26px; height: 26px; animation-duration: 30s; animation-delay: 4s; }

@keyframes floatUp {
  0% { transform: translateY(0) translateX(0) scale(0.8); opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-110vh) translateX(80px) scale(1.2); opacity: 0; }
}

/* Container & Tarnished Art Deco Outer Border Frame */
.container {
  max-width: 1100px;
  margin: 20px auto; /* Reduced from 50px auto */
  padding: 30px;     /* Reduced from 40px */
  position: relative;
  z-index: 10; /* Brought to the absolute front so text is clean and un-distorted */
  background: rgba(10, 18, 17, 0.9);
  border-radius: 4px; /* Hard square edges */
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.art-deco-frame {
  border: 2px solid var(--gold-accent);
  outline: 6px double var(--rust-accent); /* Double rust frame outline */
  outline-offset: -16px;
}

/* Header with Flickering Power Effect */
.main-header {
  text-align: center;
  margin-bottom: 25px; /* Reduced from 50px */
  padding: 10px 0;
}

.deco-divider-top, .deco-divider-bottom {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--rust-accent) 20%, var(--gold-accent) 50%, var(--rust-accent) 80%, transparent);
  width: 70%;
  margin: 0 auto;
}

.deco-divider-top { margin-bottom: 15px; }
.deco-divider-bottom { margin-top: 15px; }

.main-header h1 {
  font-family: 'Cinzel', serif;
  font-size: 4.5rem;
  font-weight: 900;
  letter-spacing: 12px;
  text-transform: uppercase;
  color: var(--text-main);
  background: linear-gradient(135deg, var(--gold-accent), var(--text-main), var(--rust-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: lightFlicker 6s infinite;
}

.main-header .subtitle {
  color: var(--cyan-glow);
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 6px;
  margin-top: 8px;
  animation: glowPulse 4s infinite alternate;
}

/* Dashboard Sections */
.card-section {
  margin-bottom: 20px; /* Reduced from 40px */
}

.card-section h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--gold-accent);
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
  padding-bottom: 12px;
  letter-spacing: 3px;
  text-shadow: 0 0 10px rgba(153, 122, 61, 0.2);
}

/* Grid Layout */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

/* Decayed Glassmorphic Cards */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px; /* Harder corners for Art Deco geometric style */
  padding: 24px;
  backdrop-filter: blur(24px); /* Increased blur to strongly diffuse the detailed background */
  -webkit-backdrop-filter: blur(24px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 0 20px rgba(0, 0, 0, 0.4);
}

.card::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  bottom: 6px;
  border: 1px solid rgba(153, 122, 61, 0.05);
  pointer-events: none;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.card h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.card .ip {
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--cyan-glow);
  margin-bottom: 6px;
  text-shadow: 0 0 8px rgba(40, 180, 168, 0.2);
}

/* Interactive link cards */
.link-card {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.link-card:hover {
  background: var(--card-hover);
  border-color: var(--border-hover);
  transform: scale(1.01);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 15px rgba(153, 122, 61, 0.1);
}

.action-btn {
  margin-top: auto;
  padding-top: 16px;
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-accent);
  letter-spacing: 2px;
  transition: all 0.3s ease;
}

.link-card:hover .action-btn {
  transform: translateX(6px);
  color: var(--cyan-glow);
  text-shadow: 0 0 8px rgba(40, 180, 168, 0.4);
}

/* Pulsing Status Indicators (Flickering) */
.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
}

.status-indicator::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: pulse 3s infinite;
}

.online {
  background-color: var(--cyan-glow);
  animation: neonFlicker 8s infinite alternate;
}

.online::after {
  background-color: var(--cyan-glow);
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(3.5); opacity: 0; }
}

/* Rapture Radio Player (Decayed Panel look) */
.radio-card {
  border: 1px double var(--gold-accent) !important;
  outline: 1px solid var(--rust-accent);
  outline-offset: -8px;
  background: rgba(10, 16, 15, 0.95) !important;
  box-shadow: inset 0 0 30px rgba(0,0,0,0.8), 0 10px 30px rgba(0,0,0,0.5) !important;
}

.radio-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

/* Rusted Brass Toggle Knob */
.radio-switch {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1rem;
  background: rgb(8, 12, 11);
  color: var(--text-muted);
  border: 2px solid var(--gold-accent);
  width: 75px;
  height: 75px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: inset 0 0 15px rgba(0,0,0,0.9), 0 5px 15px rgba(0,0,0,0.4);
  transition: all 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.radio-switch::before {
  content: '';
  position: absolute;
  width: 4px;
  height: 20px;
  background: var(--rust-accent);
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
  transition: transform 0.4s ease;
}

.radio-switch.active {
  color: var(--gold-accent);
  border-color: var(--rust-accent);
  box-shadow: 0 0 20px rgba(168, 70, 39, 0.3), inset 0 0 5px rgba(168, 70, 39, 0.2);
  text-shadow: 0 0 8px var(--gold-accent);
}

.radio-switch.active::before {
  transform: translateX(-50%) rotate(90deg); /* Turn dial 90 degrees when ON */
}

.radio-info {
  flex-grow: 1;
}

.radio-info .frequency {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-accent);
  letter-spacing: 2px;
  animation: neonFlicker 5s infinite;
}

.radio-info .now-playing {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 6px;
  letter-spacing: 1px;
}

/* Volume Dial/Slider */
.volume-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.volume-container label {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  color: var(--gold-accent);
  letter-spacing: 1px;
}

#volume {
  -webkit-appearance: none;
  width: 80px;
  background: var(--bg-dark);
  height: 5px;
  border-radius: 1px;
  outline: none;
  border: 1px solid rgba(197, 160, 89, 0.15);
}

#volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 2px; /* Square slider thumb for vintage hardware */
  background: var(--gold-accent);
  border: 1px solid var(--rust-accent);
  cursor: pointer;
  box-shadow: 0 0 4px var(--gold-accent);
}

/* Footer & Andrew Ryan Quote */
.main-footer {
  text-align: center;
  margin-top: 30px; /* Reduced from 60px */
  padding-top: 20px; /* Reduced from 30px */
  border-top: 1px solid rgba(153, 122, 61, 0.15);
}

.ryan-quote {
  font-family: 'Cinzel', serif;
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 3px;
  color: var(--gold-accent);
  margin-bottom: 12px;
  text-shadow: 0 0 12px rgba(153, 122, 61, 0.2);
  animation: quoteGlow 7s infinite alternate;
}

.footer-sub {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 1px;
}

/* Animations for Decaying Power Grid */
@keyframes lightFlicker {
  0%, 19.999%, 22%, 62.999%, 64%, 64.999%, 70%, 100% {
    opacity: 0.98;
    filter: drop-shadow(0 0 20px rgba(197, 160, 89, 0.15));
  }
  20%, 21.999%, 63%, 63.999%, 65%, 69.999% {
    opacity: 0.45;
    filter: none;
  }
}

@keyframes neonFlicker {
  0%, 19.999%, 21%, 23%, 25%, 54.999%, 56%, 100% {
    opacity: 0.9;
    text-shadow: 0 0 8px var(--cyan-glow);
  }
  20%, 22.999%, 24%, 55%, 55.999% {
    opacity: 0.3;
    text-shadow: none;
  }
}

@keyframes glowPulse {
  0% { text-shadow: 0 0 5px var(--cyan-glow); }
  100% { text-shadow: 0 0 15px var(--cyan-glow); }
}

@keyframes quoteGlow {
  0% { text-shadow: 0 0 5px rgba(153, 122, 61, 0.1); }
  100% { text-shadow: 0 0 15px rgba(153, 122, 61, 0.3); }
}

/* Offline status indicator (red) */
.offline {
  background-color: var(--red-glow) !important;
}

.offline::after {
  background-color: var(--red-glow) !important;
}

/* Telemetry Grid & Grafana Embed Iframe Styling */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 24px;
}

.telemetry-card {
  height: 380px; /* Generous height to fit Grafana timelines */
  padding: 16px;
}

.telemetry-iframe {
  width: 100%;
  height: 100%;
  border: 1px solid var(--gold-accent);
  background: var(--bg-dark);
  border-radius: 2px;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.9);
}