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

:root {
  --bg-0: #040810;
  --bg-1: #070d1a;
  --bg-2: #0a1628;
  --accent: #00C8FF;
  --accent2: #0066FF;
  --green: #00F5A0;
  --yellow: #FFB800;
  --red: #FF4444;
  --gray: #4A6D8C;
  --text: #e8f0fe;
  --text-muted: #6b8cae;
  --glass-bg: rgba(10, 22, 40, 0.7);
  --glass-border: rgba(0, 200, 255, 0.15);
  --glow: 0 0 20px rgba(0, 200, 255, 0.2);
}

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

html, body {
  min-height: 100vh;
  background: var(--bg-0);
  color: var(--text);
  font-family: 'Syne', sans-serif;
}

body {
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60vh;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,102,255,0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--glow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: rgba(0,200,255,0.3);
  box-shadow: 0 0 30px rgba(0,200,255,0.25);
}

/* Status dots */
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.dot-green { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse-green 2s infinite; }
.dot-blue  { background: var(--accent); box-shadow: 0 0 6px var(--accent); animation: pulse-blue 1.5s infinite; }
.dot-gray  { background: var(--gray); }
.dot-red   { background: var(--red); box-shadow: 0 0 6px var(--red); animation: pulse-red 1.5s infinite; }

@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}
@keyframes pulse-blue {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
@keyframes pulse-red {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Progress bar */
.progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  transition: width 0.5s ease;
}
.progress-fill.indeterminate {
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: var(--bg-0);
  border-color: transparent;
}
.btn-primary:hover { filter: brightness(1.15); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--glass-border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); }
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* Quick-access buttons */
.quick-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 16px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
  cursor: pointer;
}
.quick-btn:hover {
  color: var(--text);
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.quick-btn .icon { font-size: 22px; }

/* Mono values */
.mono { font-family: 'JetBrains Mono', monospace; }

/* Fade-up animation */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.4s ease both; }
.fade-up-1 { animation-delay: 0.05s; }
.fade-up-2 { animation-delay: 0.10s; }
.fade-up-3 { animation-delay: 0.15s; }
.fade-up-4 { animation-delay: 0.20s; }

/* Section labels */
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  height: 56px;
  background: rgba(4, 8, 16, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
}
.navbar-brand {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Toast */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(12px);
  animation: fadeUp 0.3s ease;
}