:root {
  --bg: #030712;
  --bg-deep: #020617;
  --surface: rgba(17, 24, 39, 0.65);
  --surface-hover: rgba(17, 24, 39, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  
  --primary: #3b82f6; /* Default Blue */
  --primary-glow: rgba(59, 130, 246, 0.35);
  
  --text-main: #f3f4f6;
  --text-dim: #9ca3af;
  --text-muted: #6b7280;
  
  --good: #10b981;
  --bad: #ef4444;
  
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg);
  background-image: 
    linear-gradient(to bottom, #030712, #0f172a),
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.15) 0px, transparent 50%);
  color: var(--text-main);
  font-family: var(--font-display);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

/* --- BACKGROUND FX --- */
.background-effects {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.orb {
  position: absolute;
  width: 60vw;
  height: 60vw;
  filter: blur(120px);
  opacity: 0.3;
  animation: floatOrb 20s infinite alternate ease-in-out;
}

.orb-1 {
  background: radial-gradient(circle, var(--primary), transparent 70%);
  top: -20%;
  left: -20%;
}

.orb-2 {
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  bottom: -20%;
  right: -20%;
  animation-delay: -10s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(10%, 10%) scale(1.1); }
}

/* --- LAYOUT --- */
.interface-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* --- HEADER --- */
.sys-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
  position: relative;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  position: relative;
}

.status-indicator.live {
  background: var(--good);
  box-shadow: 0 0 15px var(--good);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(to right, #fff, #9ca3af);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
  padding: 0;
}

h1 span {
  font-weight: 300;
  color: var(--text-dim);
  -webkit-text-fill-color: var(--text-dim);
  margin-left: 8px;
}

.sys-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--good);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* --- GRID --- */
#sites-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* --- CARDS --- */
.card {
  --card-accent: var(--primary);
  --card-font: var(--font-display);
  --card-bg-local: var(--surface);
  
  background: var(--card-bg-local);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  font-family: var(--card-font);
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  opacity: 0.5;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
  background: var(--surface-hover);
}

/* --- CARD CONTENT --- */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.pill {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 12px;
  border-radius: 8px;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.status-check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.05);
  transition: all 0.3s;
}

.led.up {
  background: var(--good);
  box-shadow: 0 0 10px var(--good);
}

.led.down {
  background: var(--bad);
  box-shadow: 0 0 10px var(--bad);
}

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
  line-height: 1.2;
}

.site-desc {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 24px;
  line-height: 1.6;
  flex: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.last-check {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.btn-visit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 12px;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.btn-visit:hover {
  background: var(--card-accent);
  border-color: var(--card-accent);
  color: #fff;
  transform: translateY(-1px);
}

.btn-visit svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* --- FOOTER --- */
.sys-footer {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 0;
  margin-top: auto;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
}

/* =========================================
   THEME: Green Fuzz Band
   ========================================= */
.theme-greenfuzz {
  --card-accent: #4CBB17; /* Kelly Green */
  --card-bg-local: rgba(5, 5, 5, 0.85);
  --card-font: 'Arial Black', sans-serif;
  --border: #112b05;
  color: #f0f0f0;
}

.theme-greenfuzz::before {
  background: linear-gradient(90deg, transparent, #4CBB17, transparent);
  height: 2px;
  opacity: 1;
}

.theme-greenfuzz:hover {
  border-color: #4CBB17;
  box-shadow: 0 0 30px rgba(76, 187, 23, 0.15);
  background: #0a0a0a;
}

.theme-greenfuzz .site-title {
  text-transform: uppercase;
  color: #4CBB17;
  letter-spacing: -0.05em;
  font-size: 1.8rem;
  text-shadow: 0 0 20px rgba(76, 187, 23, 0.3);
}

.theme-greenfuzz .pill {
  background: #112b05;
  color: #4CBB17;
  font-family: monospace;
  border: 1px solid #4CBB17;
}

.theme-greenfuzz .site-desc {
  font-family: monospace;
  font-size: 0.85rem;
  color: #a3e635;
  opacity: 0.8;
}

.theme-greenfuzz .btn-visit {
  background: #4CBB17;
  color: #000;
  border: none;
  font-family: sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0;
}

.theme-greenfuzz .btn-visit:hover {
  background: #fff;
  color: #000;
  box-shadow: 0 0 20px #4CBB17; 
}

/* =========================================
   THEME: Default Blue Enhance
   ========================================= */
.theme-default {
  --card-accent: #3b82f6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  h1 { font-size: 1.5rem; }
  .sys-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .sys-meta { width: 100%; justify-content: space-between; }
  #sites-container { grid-template-columns: 1fr; }
}

/* --- TERMINAL OVERLAY --- */
.clickable-text {
  background: none;
  border: none;
  font-family: var(--font-mono);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11px;
  text-decoration: underline;
  text-decoration-style: dotted;
  transition: color 0.2s;
}

.clickable-text:hover {
  color: var(--primary);
  text-shadow: 0 0 8px var(--primary-glow);
}

#terminal-overlay {
  position: fixed;
  inset: 0;
  background: #050505;
  color: #33ff00;
  font-family: 'JetBrains Mono', monospace;
  z-index: 9999;
  padding: 40px;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 0 100px rgba(0,0,0,0.9);
  transition: opacity 0.2s, transform 0.2s;
}

#terminal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.05);
}

.terminal-content {
  flex: 1;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.5;
  text-shadow: 0 0 5px rgba(51, 255, 0, 0.5);
  scrollbar-width: thin;
  scrollbar-color: #33ff00 #000;
}

#term-output p {
  margin: 0 0 4px 0;
  white-space: pre-wrap;
}

.cmd-line {
  color: #fff;
}
.response {
  color: #ccffcc;
  opacity: 0.9;
  margin-bottom: 12px !important;
}

.error-msg { color: #ff3333; }
.success-msg { color: #33ff00; font-weight: bold; }

.input-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.prompt {
  color: #33ff00;
  font-weight: bold;
}

#term-input {
  background: transparent;
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: inherit;
  flex: 1;
  caret-color: #33ff00;
  outline: none;
}

.crt-scanline {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 3px
  );
  pointer-events: none;
}

.term-controls {
  position: absolute;
  top: 20px;
  right: 20px;
}

#close-term {
  background: transparent;
  border: 1px solid #33ff00;
  color: #33ff00;
  font-family: inherit;
  padding: 5px 10px;
  cursor: pointer;
}

#close-term:hover {
  background: #33ff00;
  color: #000;
}