:root {
--reef-coral: #E15C3C;
--reef-teal: #5BA89A;
--reef-teal-soft: #A8DDD0;
--reef-teal-glow: rgba(91, 168, 154, 0.45);
--reef-online: #22c55e;
--reef-online-glow: rgba(34, 197, 94, 0.6);
--reef-bg: #111E24;
--reef-fg: #E8F4F1;
--reef-mute: #8AA1AA;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body, #main { height: 100%; }
body {
background: var(--reef-bg);
color: var(--reef-fg);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
font-size: 16px;
line-height: 1.5;
-webkit-font-smoothing: antialiased;
}
.splash { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.splash-card { max-width: 560px; text-align: center; }
.splash-logo-wrap {
position: relative;
width: 320px;
height: 280px;
margin: 0 auto 1.5rem;
display: flex;
align-items: center;
justify-content: center;
}
.splash-logo {
position: relative;
z-index: 1;
width: 200px;
height: auto;
display: block;
filter: drop-shadow(0 0 18px var(--reef-teal-glow));
animation: logo-glow 4s ease-in-out infinite;
}
@keyframes logo-glow {
0%, 100% { filter: drop-shadow(0 0 14px var(--reef-teal-glow)); }
50% { filter: drop-shadow(0 0 28px var(--reef-teal-glow)); }
}
.bubble {
position: absolute;
bottom: 8px;
border-radius: 50%;
background: radial-gradient(circle at 30% 30%,
rgba(168, 221, 208, 0.7),
rgba(91, 168, 154, 0.25) 60%,
transparent 78%);
pointer-events: none;
z-index: 0;
animation: bubble-rise 6s linear infinite;
opacity: 0;
}
.bubble-1 { left: 6%; width: 10px; height: 10px; animation-delay: 0s; animation-duration: 7s; }
.bubble-2 { left: 88%; width: 6px; height: 6px; animation-delay: 1.4s; animation-duration: 5.5s; }
.bubble-3 { left: 12%; width: 14px; height: 14px; animation-delay: 2.8s; animation-duration: 8s; }
.bubble-4 { left: 82%; width: 8px; height: 8px; animation-delay: 4.2s; animation-duration: 6.5s; }
@keyframes bubble-rise {
0% { transform: translateY(0) scale(0.6); opacity: 0; }
15% { opacity: 0.85; }
85% { opacity: 0.45; }
100% { transform: translateY(-260px) scale(1.1); opacity: 0; }
}
.splash-title { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.75rem; }
.splash-tagline { color: var(--reef-mute); margin-bottom: 2rem; line-height: 1.6; }
.splash-tagline em { color: var(--reef-teal-soft); font-style: normal; font-weight: 600; }
.splash-status {
display: inline-flex; align-items: center; gap: 0.5rem;
padding: 0.5rem 1rem; border: 1px solid #1f3540; border-radius: 999px;
background: rgba(255,255,255,0.02); font-size: 0.9rem;
color: var(--reef-teal-soft); margin-bottom: 2rem;
}
.status-dot {
width: 8px; height: 8px; border-radius: 50%;
background: var(--reef-mute);
position: relative;
flex-shrink: 0;
}
.status-ok {
background: var(--reef-online);
box-shadow: 0 0 6px var(--reef-online-glow);
}
.status-ok::after {
content: "";
position: absolute;
inset: -3px;
border-radius: 50%;
border: 2px solid var(--reef-online);
animation: dot-pulse 2s ease-out infinite;
}
@keyframes dot-pulse {
0% { transform: scale(0.8); opacity: 0.7; }
100% { transform: scale(2); opacity: 0; }
}
.status-err { background: var(--reef-coral); box-shadow: 0 0 6px rgba(225, 92, 60, 0.6); }
.splash-links { display: flex; justify-content: center; gap: 1.5rem; font-size: 0.9rem; }
.splash-links a { color: var(--reef-teal-soft); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.15s; }
.splash-links a:hover { border-bottom-color: var(--reef-teal-soft); }
@media (prefers-reduced-motion: reduce) {
.splash-logo, .bubble, .status-ok::after { animation: none; }
.splash-logo { filter: drop-shadow(0 0 18px var(--reef-teal-glow)); }
.bubble { display: none; }
}