/* MITH Cockpit — palette ported from status.mith.studio */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
  --bg: #0b0d14;
  --bg-gradient: linear-gradient(135deg, #0b0d14 0%, #0f1119 100%);
  --surface: #151821;
  --surface-2: #1c1f2e;
  --surface-hover: #22263a;
  --border: #252939;
  --border-light: #333850;
  --text: #e4e5eb;
  --text-dim: #8b8fa3;
  --text-muted: #4e5268;
  --accent: #6366f1;
  --accent-glow: rgba(99,102,241,0.3);
  --green: #10b981;
  --amber: #f59e0b;
  --red: #ef4444;
  --blue: #3b82f6;
  --pink: #e91e63;
  --shadow: 0 8px 40px rgba(0,0,0,0.4);
  --radius: 12px;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

html, body {
  height: 100%;
  background: var(--bg);
  background-image: var(--bg-gradient);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

button {
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
button:hover { background: var(--surface-hover); border-color: var(--border-light); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.danger { color: var(--red); border-color: rgba(239,68,68,0.3); }
button.danger:hover { background: rgba(239,68,68,0.1); }
button.primary { background: var(--accent); border-color: var(--accent); color: white; }
button.primary:hover { background: #4f51d8; }

/* === Layout === */
.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: 56px 1fr;
  grid-template-areas: "sidebar topbar" "sidebar main";
  height: 100vh;
}

.topbar {
  grid-area: topbar;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
}
.topbar .crumb { color: var(--text-dim); font-size: 0.875rem; font-weight: 500; }
.topbar .crumb strong { color: var(--text); }
.topbar .user { display: flex; align-items: center; gap: 0.75rem; color: var(--text-dim); font-size: 0.8125rem; }
.topbar .clock { font-family: var(--mono); color: var(--text-dim); font-size: 0.8125rem; }

.sidebar {
  grid-area: sidebar;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 1rem 0.75rem;
  overflow-y: auto;
}
.sidebar .brand {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.5rem 0.625rem 1.25rem;
  font-weight: 700; font-size: 1rem; letter-spacing: -0.01em;
}
.sidebar .brand::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent-glow);
}
.sidebar .nav-section {
  text-transform: uppercase; font-size: 0.6875rem; font-weight: 600;
  color: var(--text-muted); padding: 1rem 0.625rem 0.5rem; letter-spacing: 0.1em;
}
.sidebar .nav-link {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.625rem; border-radius: 8px;
  color: var(--text-dim); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: background 0.15s, color 0.15s;
  text-decoration: none;
}
.sidebar .nav-link:hover { background: var(--surface-2); color: var(--text); }
.sidebar .nav-link.active { background: var(--surface-hover); color: var(--text); }
.sidebar .nav-link .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted);
  margin-left: auto;
}
.sidebar .nav-link .dot.green { background: var(--green); box-shadow: 0 0 6px rgba(16,185,129,0.5); }
.sidebar .nav-link .dot.red   { background: var(--red);   box-shadow: 0 0 6px rgba(239,68,68,0.5); }
.sidebar .nav-link .dot.amber { background: var(--amber); }

.main {
  grid-area: main;
  overflow-y: auto;
  padding: 1.5rem;
}

/* === Panels === */
.panel-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 1.25rem;
}
.panel-header h1 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; }
.panel-header .sub { color: var(--text-dim); font-size: 0.8125rem; }

/* === Cards === */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.card h2 { font-size: 0.875rem; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }

.grid { display: grid; gap: 1rem; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid.cols-4, .grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px)  { .grid { grid-template-columns: 1fr !important; } }

/* === Gauges === */
.metric { display: flex; flex-direction: column; gap: 0.5rem; }
.metric .value { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.metric .label { color: var(--text-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; }
.metric .sub   { color: var(--text-muted); font-size: 0.75rem; font-family: var(--mono); }

.bar { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); transition: width 0.4s ease; }
.bar.warn > span  { background: var(--amber); }
.bar.crit > span  { background: var(--red); }
.bar.ok   > span  { background: var(--green); }

/* === Service rows === */
.svc-row {
  display: grid;
  grid-template-columns: 28px 1fr 90px 90px 80px auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
}
.svc-row:last-child { border-bottom: none; }
.svc-row .name { font-weight: 500; }
.svc-row .meta { color: var(--text-muted); font-family: var(--mono); font-size: 0.75rem; }

.status-pill {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.125rem 0.5rem; border-radius: 999px;
  font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
}
.status-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-pill.active   { color: var(--green); background: rgba(16,185,129,0.1); }
.status-pill.inactive { color: var(--red);   background: rgba(239,68,68,0.1); }
.status-pill.activating, .status-pill.reloading { color: var(--amber); background: rgba(245,158,11,0.1); }
.status-pill.failed   { color: var(--red);   background: rgba(239,68,68,0.15); }
.status-pill.unknown  { color: var(--text-muted); background: var(--surface-2); }

.actions { display: flex; gap: 0.375rem; }
.actions button { padding: 0.25rem 0.5rem; font-size: 0.75rem; }

/* === Toasts === */
.toast-stack {
  position: fixed; top: 1rem; right: 1rem; z-index: 1000;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.toast {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.625rem 0.875rem;
  min-width: 240px; max-width: 360px; font-size: 0.8125rem;
  box-shadow: var(--shadow);
  animation: slideIn 0.2s ease;
}
.toast.ok    { border-color: rgba(16,185,129,0.4); }
.toast.error { border-color: rgba(239,68,68,0.4); }
.toast.warn  { border-color: rgba(245,158,11,0.4); }
@keyframes slideIn { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: none; } }

/* === Modal === */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center; z-index: 999;
  backdrop-filter: blur(4px);
}
.modal {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  min-width: 320px; max-width: 480px; box-shadow: var(--shadow);
}
.modal h3 { font-size: 1rem; margin-bottom: 0.75rem; }
.modal p  { color: var(--text-dim); font-size: 0.875rem; margin-bottom: 1.25rem; }
.modal .actions { justify-content: flex-end; }

.empty { text-align: center; padding: 2rem; color: var(--text-muted); font-size: 0.875rem; }

.alert-strip {
  padding: 0.625rem 0.875rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
  border-left: 3px solid;
}
.alert-strip.crit { background: rgba(239,68,68,0.1);  border-color: var(--red);   color: #fca5a5; }
.alert-strip.warn { background: rgba(245,158,11,0.1); border-color: var(--amber); color: #fcd34d; }
.alert-strip code { background: rgba(0,0,0,0.2); padding: 0.0625rem 0.375rem; border-radius: 4px; }
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

code, .mono { font-family: var(--mono); font-size: 0.8125rem; }

/* Site grid */
.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; }
.site-tile {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.875rem;
  display: flex; flex-direction: column; gap: 0.375rem;
}
.site-tile .name { font-weight: 500; font-size: 0.8125rem; }
.site-tile .url  { font-family: var(--mono); font-size: 0.6875rem; color: var(--text-muted); }
.site-tile .row  { display: flex; justify-content: space-between; align-items: center; }