/* vps-health dashboard styles — MWD dark aesthetic */

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

:root {
  --bg:        #0b0e13;
  --surface:   #111620;
  --surface-2: #161c29;
  --border:    #1e2633;
  --border-2:  #2a3346;
  --accent:    #00c8a0;
  --accent-2:  #3b82f6;
  --warn:      #f59e0b;
  --bad:       #ef4444;
  --text:      #e2e8f0;
  --muted:     #64748b;
  --label:     #94a3b8;
  --mono:      'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans:      'Inter', system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

/* Glow orbs */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.orb-1 {
  width: 500px; height: 500px;
  background: rgba(0, 200, 160, 0.12);
  top: -100px; left: -100px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: rgba(59, 130, 246, 0.10);
  bottom: -80px; right: -80px;
}

/* Layout */
.wrapper {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

/* Masthead */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--accent);
  padding: 6px 10px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: rgba(0, 200, 160, 0.08);
}

.brand-line1 {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  letter-spacing: 0.5px;
}

.brand-line2 {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 200, 160, 0.10);
  border: 1px solid rgba(0, 200, 160, 0.4);
  color: var(--accent);
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(0, 200, 160, 0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 200, 160, 0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(0, 200, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 200, 160, 0); }
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 16px;
}

.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.card-header h2 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}

.label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--label);
  letter-spacing: 0.5px;
}

/* Key-value grid */
.kv {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 8px 16px;
}

.kv dt {
  font-size: 13px;
  color: var(--muted);
  padding: 4px 0;
}

.kv dd {
  font-size: 14px;
  color: var(--text);
  padding: 4px 0;
  word-break: break-word;
}

.mono {
  font-family: var(--mono);
  font-size: 13px;
}

/* Usage bar */
.bar {
  width: 100%;
  height: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 16px;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  border-radius: 999px;
  transition: width 0.3s ease;
}

/* PM2 process table */
.proc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.proc-table th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--label);
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.proc-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.proc-table tbody tr:last-child td {
  border-bottom: none;
}

.pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.pill-ok {
  background: rgba(0, 200, 160, 0.15);
  color: var(--accent);
  border: 1px solid rgba(0, 200, 160, 0.4);
}
.pill-warn {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warn);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* Notes */
.note {
  font-size: 13px;
  color: var(--muted);
  padding: 12px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.note.warn {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
}

.note code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}

/* Footer */
.foot {
  margin-top: 24px;
  padding: 16px 20px;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.foot a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 200, 160, 0.4);
}

.foot a:hover {
  border-bottom-style: solid;
}

/* Responsive */
@media (max-width: 640px) {
  .wrapper {
    padding: 20px 16px 32px;
  }
  .masthead {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px;
  }
  .kv {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }
  .kv dt {
    color: var(--label);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-top: 10px;
  }
  .kv dd {
    padding-bottom: 4px;
  }
  .proc-table {
    font-size: 12px;
  }
  .proc-table th, .proc-table td {
    padding: 6px 8px;
  }
}