/* ===========================================================
   vmarci.top — Home Lab Dashboard
   Design tokens
   =========================================================== */
:root {
  --bg: #0a0c10;
  --bg-elev: #12161d;
  --bg-elev-2: #171c25;
  --border: #232a35;
  --border-hover: #323b49;
  --text: #e6eaf0;
  --text-muted: #8b95a5;
  --text-dim: #5a6474;

  --accent: #5b8def;
  --accent-glow: rgba(91, 141, 239, 0.35);

  --green: #34d399;
  --green-glow: rgba(52, 211, 153, 0.45);
  --amber: #fbbf24;
  --amber-glow: rgba(251, 191, 36, 0.45);
  --red: #f87171;
  --red-glow: rgba(248, 113, 113, 0.45);

  --radius: 16px;
  --radius-sm: 10px;
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);

  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

/* ===========================================================
   Base / Reset
   =========================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.glow-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px circle at 20% 0%, rgba(91, 141, 239, 0.08), transparent 55%),
    radial-gradient(500px circle at 85% 15%, rgba(52, 211, 153, 0.06), transparent 50%);
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  padding: 5rem 0 3rem;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  background-color: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
}

.hero-title {
  font-size: clamp(2.75rem, 8vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(135deg, var(--text) 40%, var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin-top: 0.75rem;
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--text-muted);
  font-weight: 400;
}

/* ===========================================================
   Sections
   =========================================================== */
.section {
  margin-bottom: 3rem;
}

.section-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

/* ===========================================================
   Status Card
   =========================================================== */
.status-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.5rem;
  background-color: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color var(--transition);
}

.status-card-main {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.status-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--text-dim);
  flex-shrink: 0;
  transition: all var(--transition);
}

.status-meta {
  display: flex;
  flex-direction: column;
}

.status-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.status-host {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.status-timestamp {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.status-timestamp-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-timestamp-value {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- Status states --- */
.status-card[data-state="checking"] .status-badge {
  color: var(--amber);
  background-color: rgba(251, 191, 36, 0.08);
  border-color: rgba(251, 191, 36, 0.25);
}
.status-card[data-state="checking"] .status-light {
  background-color: var(--amber);
  box-shadow: 0 0 10px var(--amber-glow);
  animation: pulse 1.2s ease-in-out infinite;
}

.status-card[data-state="online"] .status-badge {
  color: var(--green);
  background-color: rgba(52, 211, 153, 0.08);
  border-color: rgba(52, 211, 153, 0.3);
}
.status-card[data-state="online"] .status-light {
  background-color: var(--green);
  box-shadow: 0 0 12px var(--green-glow), 0 0 20px var(--green-glow);
  animation: glow 2s ease-in-out infinite;
}
.status-card[data-state="online"] {
  border-color: rgba(52, 211, 153, 0.2);
}

.status-card[data-state="offline"] .status-badge {
  color: var(--red);
  background-color: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.3);
}
.status-card[data-state="offline"] .status-light {
  background-color: var(--red);
  box-shadow: 0 0 10px var(--red-glow);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

@keyframes glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

/* ===========================================================
   Services Grid
   =========================================================== */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background-color: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
}

.card-placeholder {
  opacity: 0.75;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--accent);
}

.card-status {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.card-status[data-state="online"] {
  color: var(--green);
  background-color: rgba(52, 211, 153, 0.1);
  border-color: rgba(52, 211, 153, 0.3);
}
.card-status[data-state="offline"] {
  color: var(--red);
  background-color: rgba(248, 113, 113, 0.1);
  border-color: rgba(248, 113, 113, 0.3);
}
.card-status[data-state="checking"] {
  color: var(--amber);
  background-color: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
}

.card-status-soon {
  color: var(--text-muted);
  background-color: var(--bg-elev-2);
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* ===========================================================
   Buttons
   =========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.1rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary,
#nextcloudLink.btn-enabled {
  background-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 rgba(91, 141, 239, 0);
}

#nextcloudLink.btn-enabled:hover {
  background-color: #6f9bf2;
  box-shadow: 0 8px 24px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-disabled {
  background-color: var(--bg-elev-2);
  color: var(--text-dim);
  border-color: var(--border);
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.7;
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background-color: var(--bg-elev);
}

/* ===========================================================
   Footer
   =========================================================== */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy,
.footer-uptime {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.mono {
  font-family: var(--font-mono);
  color: var(--text);
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (min-width: 640px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 520px) {
  .status-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .status-timestamp {
    align-items: flex-start;
    text-align: left;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}