/* RavenSlateIT Dashboard — slate-dark theme */

:root {
  --bg: #0b0e13;
  --surface: #12161f;
  --surface-2: #171c27;
  --surface-3: #1e2431;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --ink: #f2f4f8;
  --ink-2: #b8bfcc;
  --ink-3: #7d8593;
  --accent: #6ea8fe;
  --accent-2: #9ec5f4;
  --accent-dim: rgba(110, 168, 254, 0.14);
  /* status palette — always paired with a text label, never color alone */
  --status-good: #0ca30c;
  --status-warning: #fab219;
  --status-serious: #ec835a;
  --status-critical: #d03b3b;
  --status-muted: #7d8593;
  --radius: 12px;
  --topbar-h: 56px;
  --drawer-w: 272px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 14.5px;
  line-height: 1.5;
}

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

/* ------------------------------------------------------------------ topbar */

.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  background: rgba(11, 14, 19, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 40;
}

.hamburger {
  width: 40px; height: 40px;
  display: grid;
  place-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: var(--ink-2);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.hamburger:hover { border-color: var(--border-strong); }
.hamburger:hover span { background: var(--ink); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.brand { display: flex; align-items: center; gap: 8px; font-weight: 600; min-width: 0; }
.brand-logo {
  width: 30px; height: 30px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border-strong);
  flex: none;
}
.brand-logo.lg { width: 40px; height: 40px; border-radius: 10px; }
.brand-logo.xl { width: 72px; height: 72px; border-radius: 16px; margin: 0 auto; }
.brand-sep { color: var(--ink-3); font-weight: 400; }
.brand-page { color: var(--ink-2); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.pill {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--status-warning);
  color: var(--status-warning);
  white-space: nowrap;
}

.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-2);
  border-radius: 10px;
  padding: 7px 12px;
  font-size: 13px;
  cursor: pointer;
}
.ghost-btn:hover { border-color: var(--border-strong); color: var(--ink); }

.primary-btn {
  background: var(--accent);
  border: none;
  color: #0b0e13;
  font-weight: 600;
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 14px;
  cursor: pointer;
}
.primary-btn:hover { background: var(--accent-2); }

/* ------------------------------------------------------------------ drawer */

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 45;
}

.drawer {
  position: fixed;
  top: 0; bottom: 0; left: 0;
  width: var(--drawer-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  transform: translateX(-100%);
  transition: transform 0.22s ease;
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 14px 12px;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}
.drawer-title { font-weight: 700; }
.drawer-sub { font-size: 12px; color: var(--ink-3); }

.pin-btn {
  margin-left: auto;
  width: 32px; height: 32px;
  display: grid;
  place-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  filter: grayscale(1);
  opacity: 0.65;
}
.pin-btn:hover { border-color: var(--border-strong); opacity: 1; }
body.pinned .pin-btn { filter: none; opacity: 1; border-color: var(--accent); background: var(--accent-dim); }

/* pinned sidebar: drawer becomes a fixed column, page shifts right */
body.pinned .drawer { transform: none; }
body.pinned .scrim { display: none !important; }
body.pinned .topbar { left: var(--drawer-w); }
body.pinned .topbar .hamburger { display: none; }
body.pinned .main { margin-left: var(--drawer-w); }
@media (max-width: 900px) {
  /* not enough room to pin on small screens — fall back to overlay drawer */
  body.pinned .drawer { transform: translateX(-100%); }
  body.pinned .drawer.open { transform: translateX(0); }
  body.pinned .topbar { left: 0; }
  body.pinned .topbar .hamburger { display: grid; }
  body.pinned .main { margin-left: 0; }
  body.pinned .scrim { display: block !important; }
  body.pinned .scrim[hidden] { display: none !important; }
}

.nav-link {
  display: block;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--ink-2);
  font-weight: 500;
}
.nav-link:hover { background: var(--surface-3); color: var(--ink); text-decoration: none; }
.nav-link.active { background: var(--accent-dim); color: var(--accent); }
.nav-link.sub { padding-left: 24px; font-weight: 400; font-size: 13.5px; }

.nav-group { margin-top: 2px; }
.nav-group-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  padding: 9px 12px;
  border-radius: 9px;
  cursor: pointer;
}
.nav-group-btn:hover { background: var(--surface-3); }
.nav-group-btn .chev { color: var(--ink-3); transition: transform 0.18s ease; }
.nav-group-btn[aria-expanded="false"] .chev { transform: rotate(-90deg); }
.nav-group-btn[aria-expanded="false"] + .nav-group-body { display: none; }

.drawer-foot {
  margin-top: auto;
  padding: 14px 12px 6px;
  font-size: 12px;
  color: var(--ink-3);
  border-top: 1px solid var(--border);
}

/* -------------------------------------------------------------------- main */

.main {
  padding: calc(var(--topbar-h) + 22px) 22px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.loading { color: var(--ink-3); padding: 40px 0; text-align: center; }

.view h2 { margin: 0 0 4px; font-size: 21px; }
.view .view-sub { color: var(--ink-3); margin: 0 0 20px; font-size: 13.5px; }

.section-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 26px 0 10px;
}

/* stat tiles */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.kpi .kpi-label { font-size: 12px; color: var(--ink-3); margin-bottom: 4px; }
.kpi .kpi-value { font-size: 26px; font-weight: 700; line-height: 1.2; }
.kpi .kpi-note { font-size: 12px; color: var(--ink-2); margin-top: 2px; }

/* app cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}
.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.app-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.app-card.disabled { opacity: 0.55; }

.app-card-head { display: flex; align-items: center; gap: 10px; }
.app-icon {
  width: 38px; height: 38px;
  display: grid;
  place-content: center;
  font-size: 20px;
  background: var(--surface-3);
  border-radius: 10px;
  flex: none;
  overflow: hidden;
}
.app-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav-icon {
  width: 20px; height: 20px;
  border-radius: 5px;
  object-fit: cover;
  vertical-align: -5px;
  margin-right: 2px;
}
.app-name { font-weight: 650; font-size: 15.5px; }
.app-name a { color: var(--ink); }
.app-tagline { font-size: 12.5px; color: var(--ink-3); }

.app-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.5px; color: var(--ink-2); }
.app-meta .lang-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 5px; vertical-align: 1px; }

.app-card-foot { display: flex; align-items: center; gap: 8px; margin-top: auto; flex-wrap: wrap; }
.app-card-foot .spacer { flex: 1; }
.mini-btn {
  font-size: 12.5px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--ink-2);
  background: transparent;
  cursor: pointer;
}
.mini-btn:hover { color: var(--ink); border-color: var(--border-strong); text-decoration: none; }

/* status badges: color + text label, never color alone */
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--ink-2);
}
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--status-muted); }
.status.up { color: var(--status-good); border-color: rgba(12, 163, 12, 0.4); }
.status.up::before { background: var(--status-good); }
.status.degraded { color: var(--status-warning); border-color: rgba(250, 178, 25, 0.4); }
.status.degraded::before { background: var(--status-warning); }
.status.down { color: var(--status-critical); border-color: rgba(208, 59, 59, 0.4); }
.status.down::before { background: var(--status-critical); }
.status.unconfigured { color: var(--ink-3); }

/* tables */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 14px; white-space: nowrap; }
th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
td { border-bottom: 1px solid var(--border); color: var(--ink-2); }
tr:last-child td { border-bottom: none; }
td.num { font-variant-numeric: tabular-nums; }
td .app-icon { width: 26px; height: 26px; font-size: 14px; }

/* detail page */
.detail-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 6px; }
.detail-head .app-icon { width: 46px; height: 46px; font-size: 24px; }
.detail-head h2 { margin: 0; }
.detail-actions { margin-left: auto; display: flex; gap: 8px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.panel h3 { margin: 0 0 10px; font-size: 14px; }

.list { display: flex; flex-direction: column; gap: 8px; }
.list-item { display: flex; gap: 10px; font-size: 13px; align-items: baseline; }
.list-item .mono { font-family: ui-monospace, monospace; color: var(--ink-3); flex: none; }
.list-item .grow { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.list-item .dim { color: var(--ink-3); flex: none; font-size: 12px; }
.empty { color: var(--ink-3); font-size: 13px; }

/* forms */
.form-grid { display: grid; grid-template-columns: 150px 1fr; gap: 10px 14px; align-items: center; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid label { font-size: 13px; color: var(--ink-2); }
input[type="text"], input[type="url"], input[type="number"], input[type="password"], textarea, select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--ink);
  padding: 8px 11px;
  font: inherit;
  font-size: 13.5px;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; min-height: 64px; }
.form-actions { margin-top: 14px; display: flex; gap: 10px; align-items: center; }
.form-hint { font-size: 12px; color: var(--ink-3); }

.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13px; color: var(--ink-2); }
.switch input { accent-color: var(--accent); width: 16px; height: 16px; }

.settings-app { margin-bottom: 14px; }
.settings-app summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.settings-app summary::-webkit-details-marker { display: none; }
.settings-app summary .chev { margin-left: auto; color: var(--ink-3); }
.settings-app[open] summary .chev { transform: rotate(180deg); }
.settings-app .form-grid { margin-top: 14px; }

.callout {
  background: var(--accent-dim);
  border: 1px solid rgba(110, 168, 254, 0.3);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 18px;
}
.callout code { background: var(--surface-3); padding: 1px 6px; border-radius: 6px; font-size: 12px; }

/* toast */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 10px 18px;
  font-size: 13.5px;
  z-index: 90;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

@media (max-width: 640px) {
  .main { padding-left: 14px; padding-right: 14px; }
  .brand-name { display: none; }
  .brand-sep { display: none; }
}