/* ═══════════════════════════════════════════════════════════
   Ephraim Hub — Design System
   Dark operations dashboard
═══════════════════════════════════════════════════════════ */

:root {
  /* ── dark theme (default) ── */
  --bg:         #0a0c12;
  --bg-1:       #0f1219;
  --bg-2:       #171b26;
  --bg-3:       #1e2332;
  --bg-hover:   #252a3a;
  --border:     #252a3a;
  --border-lt:  #2e3447;

  --text:       #e2e8f0;
  --text-2:     #94a3b8;
  --text-3:     #64748b;

  --green:      #22c55e;
  --green-dim:  #16a34a;
  --green-bg:   rgba(34,197,94,.12);
  --blue:       #3b82f6;
  --blue-dim:   #2563eb;
  --blue-bg:    rgba(59,130,246,.12);
  --red:        #ef4444;
  --red-bg:     rgba(239,68,68,.12);
  --yellow:     #eab308;
  --yellow-bg:  rgba(234,179,8,.12);
  --amber:      #f59e0b;
  --purple:     #a855f7;

  --code-bg:    #070a10;
  --shadow:     rgba(0,0,0,.5);

  --sidebar-w:      260px;
  --right-panel-w:  300px;
  --radius:     8px;
  --radius-sm:  6px;
  --radius-lg:  12px;

  --font:       system-ui, -apple-system, sans-serif;
  --mono:       'Cascadia Code', 'Fira Code', Consolas, monospace;
}

/* ── light theme ── */
[data-theme="light"] {
  --bg:         #eef1f8;
  --bg-1:       #ffffff;
  --bg-2:       #f7f9fc;
  --bg-3:       #eaeff7;
  --bg-hover:   #e0e7f3;
  --border:     #dde3ef;
  --border-lt:  #c8d2e4;

  --text:       #0a0f1e;
  --text-2:     #374368;
  --text-3:     #7b8ab0;

  --green:      #15803d;
  --green-dim:  #166534;
  --green-bg:   rgba(21,128,61,.1);
  --blue:       #1d4ed8;
  --blue-dim:   #1e40af;
  --blue-bg:    rgba(29,78,216,.1);
  --red:        #b91c1c;
  --red-bg:     rgba(185,28,28,.1);
  --yellow:     #a16207;
  --yellow-bg:  rgba(161,98,7,.1);
  --amber:      #b45309;
  --purple:     #6d28d9;

  --code-bg:    #1e293b;
  --shadow:     rgba(15,25,60,.14);
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
}

/* ── Light mode: rich layered background + elevated surfaces ── */
[data-theme="light"] body {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(99,130,255,.13) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(139,92,246,.10) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 60% 50%, rgba(59,130,246,.06) 0%, transparent 60%),
    #eef1f8;
}
[data-theme="light"] .sidebar {
  background: #ffffff;
  border-right: 1px solid var(--border);
  box-shadow: 2px 0 20px rgba(15,25,60,.07);
}
[data-theme="light"] .main {
  background: transparent;
}
[data-theme="light"] .card {
  background: #ffffff;
  border-color: var(--border);
  box-shadow: 0 2px 12px rgba(15,25,60,.08), 0 1px 3px rgba(15,25,60,.05);
}
[data-theme="light"] .topbar,
[data-theme="light"] .tab-bar {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: var(--border);
}
[data-theme="light"] .stat-card {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(15,25,60,.07);
}
[data-theme="light"] .env-row,
[data-theme="light"] .settings-row {
  background: var(--bg-2);
}
[data-theme="light"] .page-body {
  background: transparent;
}

/* ── Light mode: settings & project-settings elevation ── */
[data-theme="light"] .ps-section {
  background: #ffffff;
  border-radius: 12px;
  padding: 6px 20px 4px;
  box-shadow: 0 2px 12px rgba(15,25,60,.08), 0 1px 3px rgba(15,25,60,.04);
  border: 1px solid var(--border);
}
[data-theme="light"] .ps-section-title {
  color: var(--blue);
  letter-spacing: .12em;
  padding-top: 14px;
  padding-bottom: 2px;
}
[data-theme="light"] .ps-row {
  border-color: var(--border);
}
[data-theme="light"] .ps-row:first-of-type {
  border-top: none;
}
[data-theme="light"] .ps-row-label {
  color: var(--text);
  font-weight: 700;
}
[data-theme="light"] .ps-row-hint {
  color: var(--text-3);
}
[data-theme="light"] .ps-filter-bar {
  background: #ffffff;
  box-shadow: 0 1px 4px rgba(15,25,60,.07);
  border-color: var(--border);
}

/* ── Light mode: hub-level settings page cards ── */
[data-theme="light"] .settings-section {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(15,25,60,.08), 0 1px 3px rgba(15,25,60,.04);
  overflow: hidden;
  margin-bottom: 28px;
}
[data-theme="light"] .settings-section-title {
  color: var(--blue);
  font-weight: 700;
  letter-spacing: .1em;
  padding: 14px 20px 10px;
  border-bottom: 1px solid var(--border);
  background: rgba(29,78,216,.03);
}
[data-theme="light"] .settings-row {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: #ffffff;
}
[data-theme="light"] .settings-row:last-child {
  border-bottom: none;
}
[data-theme="light"] .settings-label {
  color: var(--text);
  font-weight: 700;
}
[data-theme="light"] .settings-hint {
  color: var(--text-3);
}

/* ── LAYOUT ─────────────────────────────────────────────── */
#app {
  display: flex;
  height: 100vh;
}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transition: width 0.2s ease, min-width 0.2s ease;
  flex-shrink: 0;
}

/* Collapsed sidebar — icon-only */
.sidebar.collapsed {
  width: 52px;
  min-width: 52px;
}
.sidebar.collapsed .brand-text { display: none; }
.sidebar.collapsed .nav-section-label { display: none; }
.sidebar.collapsed .nav-label { display: none; }
.sidebar.collapsed .nav-item-add { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 10px 6px; gap: 0; }
.sidebar.collapsed .nav-item-wrap .nav-item { padding: 10px 6px; }
.sidebar.collapsed .nav-status-dot { position: absolute; top: 5px; right: 5px; }
.sidebar.collapsed .nav-item-menu-btn { display: none; }
.sidebar.collapsed .sidebar-brand { padding: 14px 8px; justify-content: center; }

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-toggle {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 16px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  margin-left: auto;
  flex-shrink: 0;
  transition: all .15s;
  font-family: monospace;
}
.sidebar-toggle:hover { background: var(--bg-hover); color: var(--text); }
.sidebar.collapsed .sidebar-toggle { margin: 0; }

.brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}

.brand-name { display: block; font-weight: 700; font-size: 15px; }
.brand-tag { display: block; font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }

.sidebar-nav { padding: 12px 8px; flex: 1; }

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.1em;
  padding: 10px 8px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-2);
  text-decoration: none;
  font-size: 13.5px;
  transition: background .15s, color .15s;
  user-select: none;
  position: relative;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text); }
.nav-item.active { background: var(--blue-bg); color: var(--blue); }
.nav-item.active .nav-icon { color: var(--blue); }
.nav-item-add { color: var(--text-3); font-size: 13px; }

.nav-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.nav-project-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  font-size: 10px;
  background: var(--bg-3);
  color: var(--text-3);
  border-radius: 99px;
  padding: 1px 6px;
}

.nav-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-left: auto;
  flex-shrink: 0;
}
.dot-online { background: var(--green); box-shadow: 0 0 4px var(--green); }
.dot-error  { background: var(--red); }
.dot-unknown { background: var(--text-3); }

/* ── MAIN ─────────────────────────────────────────────────── */
.main {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--bg);
}

#page-content { min-height: 100vh; }

/* ── TOP BAR ─────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-title { font-size: 15px; font-weight: 600; }
.topbar-sub { font-size: 12px; color: var(--text-3); margin-top: 1px; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }

/* ── TABS ─────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  background: var(--bg-1);
}

.tab {
  padding: 14px 16px;
  font-size: 13.5px;
  cursor: pointer;
  color: var(--text-2);
  border-bottom: 2px solid transparent;
  transition: color .15s;
  white-space: nowrap;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--blue); }

/* ── PAGE BODY ───────────────────────────────────────────── */
.page-body {
  padding: 28px;
  max-width: 1200px;
}

/* ── CARDS / STATS ───────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.stat-sub { font-size: 11px; color: var(--text-3); margin-top: 4px; }

.stat-green { color: var(--green); }
.stat-blue  { color: var(--blue); }
.stat-red   { color: var(--red); }
.stat-yellow { color: var(--yellow); }

/* ── overview tab ──────────────────────────────────────────── */
.ov-root { display: flex; flex-direction: column; gap: 16px; }

/* status banner — full width */
.ov-status-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-radius: 10px; border: 1px solid;
}
.ov-status-pulse {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  animation: ovPulse 2.4s ease-in-out infinite;
}
@keyframes ovPulse {
  0%,100% { opacity: 1;  transform: scale(1);    box-shadow: 0 0 0 0 currentColor; }
  50%      { opacity: .7; transform: scale(1.1);  box-shadow: 0 0 0 6px transparent; }
}
.ov-status-name   { font-size: 15px; font-weight: 800; letter-spacing: .06em; }
.ov-status-uptime { font-size: 13px; color: var(--text-3); margin-left: auto; }
.ov-status-pid    { font-size: 12px; color: var(--text-3); font-variant-numeric: tabular-nums; padding: 3px 8px; background: var(--border); border-radius: 4px; }

/* two-column body: app left, server right */
.ov-body { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ov-col  { display: flex; flex-direction: column; gap: 12px; }
.ov-col-heading {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .12em; color: var(--text-3);
}

/* app metric tiles — 2×2 inside left column */
.ov-tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ov-tile {
  background: var(--bg-hover, rgba(255,255,255,.04));
  border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; display: flex; flex-direction: column; gap: 2px;
}
.ov-tile-icon  { font-size: 18px; margin-bottom: 6px; line-height: 1; }
.ov-tile-val   { font-size: 26px; font-weight: 800; color: var(--text); line-height: 1.1; font-variant-numeric: tabular-nums; }
.ov-tile-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-top: 4px; }

/* mini bar inside tile */
.ov-mini-bar  { height: 3px; background: var(--border); border-radius: 2px; margin-top: 10px; overflow: hidden; }
.ov-mini-fill { height: 100%; border-radius: 2px; transition: width .5s ease; }

/* right column — server bars */
.ov-col-srv { background: var(--bg-hover, rgba(255,255,255,.04)); border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; gap: 14px; }
.ov-srv-row  { display: flex; flex-direction: column; gap: 5px; }
.ov-srv-meta { display: flex; justify-content: space-between; align-items: baseline; }
.ov-srv-key  { font-size: 11px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }
.ov-srv-val  { font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ov-srv-total{ font-weight: 400; color: var(--text-3); }
.ov-srv-plain-row { display: flex; justify-content: space-between; align-items: center; padding-top: 4px; border-top: 1px solid var(--border); margin-top: 2px; }

/* progress bars */
.ov-bar-track { height: 6px; background: var(--border); border-radius: 4px; overflow: hidden; }
.ov-bar-fill  { height: 100%; border-radius: 4px; transition: width .5s ease; }

/* progress bar */
.progress-bar {
  height: 4px;
  background: var(--bg-3);
  border-radius: 99px;
  margin-top: 8px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--green);
  transition: width .4s;
}
.progress-fill.warn { background: var(--yellow); }
.progress-fill.danger { background: var(--red); }

/* ── CARDS GENERIC ───────────────────────────────────────── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.card-title { font-weight: 600; font-size: 14px; }
.card-body { padding: 20px; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  font-family: var(--font);
}

.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dim); }
.btn-success { background: var(--green); color: #fff; font-weight: 600; }
.btn-success:hover { background: var(--green-dim); }
.btn-danger { background: var(--red-bg); color: var(--red); border: 1px solid rgba(239,68,68,.3); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-ghost { background: var(--bg-3); color: var(--text-2); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-icon { background: none; border: none; padding: 4px 6px; border-radius: 4px; cursor: pointer; color: var(--text-3); font-size: 12px; transition: all .15s; font-family: var(--font); }
.btn-icon:hover { background: var(--bg-hover); color: var(--text); }
.btn-icon.red:hover { color: var(--red); }

/* ── ENVIRONMENT VARIABLES ───────────────────────────────── */
.env-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.env-header-left h2 { font-size: 16px; font-weight: 700; }
.env-header-left p { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.env-actions { display: flex; gap: 8px; align-items: center; }

.env-search {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  width: 220px;
  outline: none;
}
.env-search:focus { border-color: var(--blue); }

.env-table {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.env-table-head {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: 0;
  padding: 10px 16px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
}

.env-row {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  transition: background .1s;
}
.env-row:last-child { border-bottom: none; }
.env-row:hover { background: var(--bg-hover); }

.env-row.editing { background: rgba(59,130,246,.05); }
.env-row.new-row { background: rgba(34,197,94,.05); }

.env-cell { padding: 10px 16px; min-width: 0; }

.env-key {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.env-value-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.env-value {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.env-value.masked { color: var(--text-3); letter-spacing: 0.1em; }

.env-row-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  padding-right: 8px;
}

/* Inline edit */
.env-input {
  background: var(--bg-1);
  border: 1px solid var(--blue);
  border-radius: 4px;
  padding: 4px 8px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12.5px;
  width: 100%;
  outline: none;
}

.env-val-textarea {
  resize: none;
  overflow: hidden;
  min-height: 32px;
  line-height: 1.5;
  white-space: pre;
}

.env-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding: 16px 0 0;
  border-top: 1px solid var(--border);
}

.env-footer-info { font-size: 12px; color: var(--text-3); }

/* ── RAW ENV EDITOR ───────────────────────────────────────── */
#raw-env-overlay {
  position: fixed; inset: 0; z-index: 700;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.18s ease;
}
#raw-env-overlay.open { opacity: 1; pointer-events: all; }

.raw-env-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(3px);
}
.raw-env-panel {
  position: relative; z-index: 1;
  background: var(--bg-2);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-lg);
  width: 640px; max-width: 96vw;
  max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 64px var(--shadow);
  transform: translateY(8px);
  transition: transform 0.18s ease;
}
#raw-env-overlay.open .raw-env-panel { transform: translateY(0); }

.raw-env-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}
.raw-env-title { font-size: 16px; font-weight: 700; color: var(--text); }
.raw-env-sub { font-size: 12px; color: var(--text-3); margin-top: 3px; }

.raw-env-body {
  flex: 1; padding: 16px 24px;
  overflow: hidden; display: flex; flex-direction: column;
}
.raw-env-textarea {
  flex: 1;
  width: 100%;
  min-height: 340px;
  max-height: 52vh;
  resize: vertical;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.15s;
}
.raw-env-textarea:focus { border-color: var(--blue); }

.raw-env-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  border-top: 1px solid var(--border);
}

/* ── LOGS ─────────────────────────────────────────────────── */
.log-viewer {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  padding: 16px;
  max-height: 520px;
  overflow-y: auto;
  color: #94a3b8;
}

.log-line { padding: 2px 0; white-space: pre-wrap; word-break: break-all; font-size: 12px; }
.log-line.err { color: #fca5a5; }
.log-line.log-warn-line { color: #fde68a; }
.log-line:hover { background: rgba(255,255,255,.02); border-radius: 2px; }
.log-line .log-ts { color: #475569; margin-right: 8px; }
.log-type-btn.active { background: var(--blue-bg); color: var(--blue); border-color: rgba(59,130,246,.3); }

.log-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.log-copy-opt {
  display: block; width: 100%; text-align: left;
  padding: 9px 16px; font-size: 12.5px; font-family: var(--mono);
  background: none; border: none; color: var(--text-1); cursor: pointer;
  white-space: nowrap;
}
.log-copy-opt:hover { background: var(--bg-hover); color: var(--text); }

/* ── GITHUB SUB-TABS (Railway-style) ─────────────────────── */
.gh-subtab-bar {
  display: flex; gap: 0; border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}
.gh-subtab {
  padding: 9px 18px; font-size: 13px; font-weight: 600;
  background: none; border: none; border-bottom: 2px solid transparent;
  margin-bottom: -2px; color: var(--text-3); cursor: pointer;
  transition: color .15s, border-color .15s;
}
.gh-subtab:hover { color: var(--text-2); }
.gh-subtab.active { color: var(--text); border-bottom-color: var(--accent); }
.gh-pane { animation: fadeIn .15s ease; }
.log-ok-line { color: #86efac; }

/* ── DEPLOYMENTS ──────────────────────────────────────────── */
.deploy-list { display: flex; flex-direction: column; gap: 0; }
.deploy-item {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .1s;
}
.deploy-item:hover { background: var(--bg-hover); }
.deploy-item:last-child { border-bottom: none; }

.deploy-status-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.deploy-ok   { background: var(--green-bg); color: var(--green); }
.deploy-fail { background: var(--red-bg);   color: var(--red); }
.deploy-run  { background: var(--blue-bg);  color: var(--blue); }
.deploy-skip { background: var(--bg-3);     color: var(--text-3); }

.deploy-name { font-weight: 500; font-size: 13.5px; }
.deploy-meta { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.deploy-time { font-size: 12px; color: var(--text-3); text-align: right; }

/* ── STATUS BADGES ───────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-green  { background: var(--green-bg);  color: var(--green); }
.badge-red    { background: var(--red-bg);    color: var(--red); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue); }
.badge-yellow { background: var(--yellow-bg); color: var(--yellow); }
.badge-gray   { background: var(--bg-3);      color: var(--text-3); }

.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; display: inline-block; }
.badge-pulse::before { animation: pulse 1.5s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* ── SAVE DRAWER ──────────────────────────────────────────── */
.save-drawer {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 340px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--shadow);
  z-index: 1000;
  overflow: hidden;
}

.save-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 13.5px;
}

.save-steps { padding: 12px 18px; display: flex; flex-direction: column; gap: 8px; }

.save-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.step-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}
.step-dot.ok     { background: var(--green-bg); color: var(--green); }
.step-dot.fail   { background: var(--red-bg); color: var(--red); }
.step-dot.pending { background: var(--bg-3); color: var(--text-3); }

.step-label { flex: 1; }
.step-detail { font-size: 11px; color: var(--text-3); }

.save-result {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

/* ── MODALS ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 500;
  backdrop-filter: blur(2px);
}

.modal-overlay { background: rgba(0,0,0,.55); }
[data-theme="light"] .modal-overlay { background: rgba(0,0,0,.35); }

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  background: var(--bg-2);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-lg);
  width: 480px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 600;
  box-shadow: 0 20px 60px var(--shadow);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-title { font-weight: 700; font-size: 16px; }
.modal-close { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 18px; line-height: 1; padding: 2px; border-radius: 4px; }
.modal-close:hover { color: var(--text); }

.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ── FORMS ────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 12.5px; font-weight: 500; color: var(--text-2); margin-bottom: 6px; }
.form-input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  transition: border-color .15s;
}
.form-input:focus { border-color: var(--blue); }
.form-input.mono { font-family: var(--mono); }
.form-hint { font-size: 11px; color: var(--text-3); margin-top: 4px; }

/* ── SPINNERS ─────────────────────────────────────────────── */
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 12px;
}
.spinner-sm {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-screen {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-height: 300px; color: var(--text-3);
}

/* ── PROJECT LIST ─────────────────────────────────────────── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.project-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: border-color .15s, transform .15s;
}
.project-card:hover { border-color: var(--border-lt); transform: translateY(-1px); }

.project-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.project-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.project-card-name { font-weight: 700; font-size: 15px; flex: 1; }
.project-card-status { }
.project-card-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.project-meta-item { background: var(--bg-3); border-radius: var(--radius-sm); padding: 8px 10px; }
.project-meta-label { font-size: 10px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.project-meta-value { font-size: 13px; font-weight: 500; margin-top: 2px; }

/* ── SERVER OVERVIEW ─────────────────────────────────────── */
.server-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.server-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.server-icon {
  width: 38px; height: 38px;
  background: var(--blue-bg);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 16px;
}
.server-name { font-weight: 600; font-size: 15px; }
.server-host { font-size: 12px; color: var(--text-3); font-family: var(--mono); }
.server-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.server-stat { background: var(--bg-3); border-radius: var(--radius-sm); padding: 10px; }
.server-stat-label { font-size: 10px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.server-stat-value { font-size: 20px; font-weight: 700; margin-top: 2px; }

/* ── MISC ─────────────────────────────────────────────────── */
.hidden { display: none !important; }
.section-title { font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.07em; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.empty-state { text-align: center; padding: 48px 24px; color: var(--text-3); }
.empty-state p { margin-top: 8px; font-size: 13px; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.commit-hash { font-family: var(--mono); font-size: 11px; color: var(--text-3); background: var(--bg-3); padding: 2px 6px; border-radius: 4px; }

hr { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

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

/* ── NAV PROJECT DOTS MENU ───────────────────────────────── */
.nav-item-wrap {
  position: relative;
}
.nav-item-wrap:hover .nav-item-menu-btn { opacity: 1; }

.nav-item-menu-btn {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 15px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: opacity .15s, background .15s;
  z-index: 5;
  letter-spacing: -2px;
  font-weight: 700;
  padding: 0;
}
.nav-item-menu-btn:hover { background: var(--bg-3); color: var(--text); opacity: 1 !important; }

.nav-item-dropdown {
  position: absolute;
  right: 4px;
  top: calc(100% + 2px);
  background: var(--bg-2);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px var(--shadow);
  z-index: 200;
  min-width: 140px;
  overflow: hidden;
}
.nav-item-dropdown button {
  display: block;
  width: 100%;
  padding: 9px 14px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 12.5px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font);
  transition: background .1s;
}
.nav-item-dropdown button:hover { background: var(--bg-hover); }
.nav-item-dropdown button.danger { color: var(--red); }
.nav-item-dropdown button.danger:hover { background: var(--red-bg); }
.nav-item-dropdown hr { margin: 4px 0; }

/* ── RIGHT OPERATIONS PANEL ──────────────────────────────── */
.right-panel {
  width: var(--right-panel-w);
  min-width: var(--right-panel-w);
  background: var(--bg-1);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.2s ease, min-width 0.2s ease;
  flex-shrink: 0;
}
.right-panel.collapsed {
  width: 0;
  min-width: 0;
  border-left: none;
}

.rp-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.rp-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  flex: 1;
  white-space: nowrap;
}
.rp-header-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

.rp-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}
.rp-idle {
  padding: 32px 16px;
  text-align: center;
  color: var(--text-3);
}

/* ── PROJECT SETTINGS (Railway-style) ───────────────────── */
.ps-wrap { max-width: 720px; padding-bottom: 48px; }

.ps-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  margin-bottom: 28px;
}
.ps-filter-bar input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 13px;
  color: var(--text-1);
}
.ps-filter-bar input::placeholder { color: var(--text-3); }

.ps-section { margin-bottom: 32px; }
.ps-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
}

.ps-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.ps-row:first-of-type { border-top: 1px solid var(--border); }
.ps-row-info { flex: 1; min-width: 180px; }
.ps-row-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 3px;
}
.ps-row-hint {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
}
.ps-row-control {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.ps-inline-input {
  font-size: 13px;
  padding: 5px 9px;
  height: 32px;
}
.ps-save-row {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}
.ps-toggle-off {
  color: var(--text-3) !important;
  border-color: var(--border) !important;
}

/* ── RIGHT PANEL TABS ─────────────────────────────────────── */
.rp-tabs {
  display: flex;
  gap: 2px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.rp-tab {
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  transition: background .12s, color .12s;
  letter-spacing: .02em;
}
.rp-tab.active { background: var(--bg-3); color: var(--text-1); }
.rp-tab:hover:not(.active) { background: var(--bg-2); color: var(--text-2); }

/* ── DEPLOY HISTORY LIST ─────────────────────────────────── */
.rp-history { padding: 8px; }
.rp-history-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  margin-bottom: 6px;
  cursor: default;
  transition: background .12s;
}
.rp-history-item:hover { background: var(--bg-3); }
.rp-history-badge {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 7px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  text-transform: uppercase;
}
.badge-active   { background: var(--green-bg);  color: var(--green); }
.badge-removed  { background: var(--bg-3);       color: var(--text-3); }
.badge-deploying{ background: var(--blue-bg);    color: var(--blue); }
.badge-failed   { background: var(--red-bg);     color: var(--red); }
.rp-history-info { flex: 1; min-width: 0; }
.rp-history-msg {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.rp-history-meta {
  font-size: 10.5px;
  color: var(--text-3);
}

.rp-steps { padding: 10px; }

.rp-result {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.rp-footer {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  flex-shrink: 0;
}
.rp-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.rp-quick-actions { display: flex; flex-direction: column; gap: 5px; }

/* Collapsed right-panel reopen button */
.rp-open-btn {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  color: var(--text-3);
  cursor: pointer;
  padding: 10px 6px;
  font-size: 14px;
  z-index: 50;
  transition: all .15s;
  writing-mode: vertical-rl;
}
.rp-open-btn:hover { background: var(--bg-hover); color: var(--text); }

/* ── OPERATION STEPS (right panel) ───────────────────────── */
.op-step {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  overflow: hidden;
}

.op-step-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  cursor: pointer;
  user-select: none;
  transition: background .1s;
}
.op-step-header:hover { background: var(--bg-hover); }

.op-step-info { flex: 1; min-width: 0; }
.op-step-label { font-size: 12px; font-weight: 500; color: var(--text); }
.op-step-detail {
  font-size: 10.5px;
  color: var(--text-3);
  white-space: pre-wrap;
  word-break: break-word;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-top: 1px;
}

.op-step-expand {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 9px;
  cursor: pointer;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  flex-shrink: 0;
  transition: all .1s;
}
.op-step-expand:hover { background: var(--bg-3); color: var(--text); }
.op-step-expand.open { color: var(--blue); }

.op-step-log {
  border-top: 1px solid var(--border);
  background: var(--code-bg);
  font-family: var(--mono);
  font-size: 10.5px;
  color: #94a3b8;
  padding: 8px 10px;
  max-height: 180px;
  overflow-y: auto;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ── TOAST ANIMATION ─────────────────────────────────────── */
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── THEME TOGGLE ─────────────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .15s;
  user-select: none;
  width: fit-content;
}
.theme-toggle:hover { background: var(--bg-hover); }
.theme-toggle-track {
  width: 38px; height: 20px;
  background: var(--bg-2);
  border: 1.5px solid var(--border-lt);
  border-radius: 99px;
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.theme-toggle-track.on { background: var(--blue); border-color: var(--blue); }
.theme-toggle-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: left .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
.theme-toggle-track.on .theme-toggle-knob { left: 20px; }
.theme-toggle-label { font-size: 13px; font-weight: 500; color: var(--text); }
.theme-toggle-icon  { font-size: 16px; }

/* ── DOCUMENTATION PAGE ───────────────────────────────────── */
.docs-page { max-width: 860px; }

.docs-hero {
  background: linear-gradient(135deg, var(--blue-bg), var(--bg-2));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 28px;
}
.docs-hero h1 { font-size: 22px; font-weight: 800; margin-bottom: 6px; color: var(--text); }
.docs-hero p  { font-size: 13.5px; color: var(--text-2); line-height: 1.7; }

.docs-section { margin-bottom: 32px; }
.docs-section-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--blue); margin-bottom: 14px;
  padding-bottom: 8px; border-bottom: 1px solid var(--blue-bg);
}
.docs-h2 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; margin-top: 18px; }
.docs-h3 { font-size: 13.5px; font-weight: 600; color: var(--text); margin-bottom: 6px; margin-top: 14px; }
.docs-p  { font-size: 13.5px; color: var(--text-2); line-height: 1.75; margin-bottom: 10px; }
.docs-ul { padding-left: 18px; margin-bottom: 10px; }
.docs-ul li { font-size: 13.5px; color: var(--text-2); line-height: 1.75; margin-bottom: 4px; }
.docs-ul li strong { color: var(--text); }

.docs-field-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 10px 0;
  background: var(--bg-2);
}
.docs-field-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.docs-field-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
}
.docs-field-desc code { font-family: var(--mono); font-size: 12px; background: var(--bg-1); padding: 1px 5px; border-radius: 3px; }

.docs-callout {
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 14px 0;
  border-left: 3px solid;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}
.docs-callout.info  { background: var(--blue-bg);   border-color: var(--blue);   }
.docs-callout.tip   { background: var(--green-bg);  border-color: var(--green);  }
.docs-callout.warn  { background: var(--yellow-bg); border-color: var(--yellow); }
.docs-callout strong { color: var(--text); }

.docs-code {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: #94a3b8;
  margin: 10px 0;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
}

.docs-step-list { counter-reset: step; display: flex; flex-direction: column; gap: 12px; margin: 12px 0; }
.docs-step {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px; background: var(--bg-2);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.docs-step-n {
  counter-increment: step;
  width: 26px; height: 26px; flex-shrink: 0;
  background: var(--blue); color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.docs-step-body { flex: 1; }
.docs-step-body strong { display: block; font-size: 13.5px; color: var(--text); margin-bottom: 3px; }
.docs-step-body span  { font-size: 12.5px; color: var(--text-2); line-height: 1.6; }

.docs-tab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 12px 0; }
.docs-tab-card {
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.docs-tab-card .tab-name {
  font-size: 12px; font-weight: 700; color: var(--blue);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 5px;
}
.docs-tab-card p { font-size: 12.5px; color: var(--text-2); line-height: 1.65; margin: 0; }

.docs-toc {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px; margin-bottom: 28px;
}
.docs-toc-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: 10px; }
.docs-toc a {
  display: block; font-size: 13px; color: var(--text-2); padding: 3px 0;
  border-left: 2px solid transparent; padding-left: 10px; margin-left: -10px;
  transition: color .1s, border-color .1s;
}
.docs-toc a:hover { color: var(--blue); border-left-color: var(--blue); }