/* Screenbox Dashboard — premium charcoal theme */

:root {
  --bg: #0d0d0f;
  --bg-sidebar: #0a0a0c;
  --bg-panel: #141417;
  --bg-elevated: #1a1a1e;
  --bg-inset: #09090b;
  --border: #232328;
  --border-soft: #1c1c21;
  --border-strong: #35353d;
  --text: #ececef;
  --text-2: #a2a2ab;
  --text-3: #6b6b75;
  --text-4: #44444d;
  --accent: #d7d7dd;
  --accent-soft: rgba(215,215,221,0.08);
  --ok: #3ecf8e;
  --warn: #d4a24a;
  --crit: #e05e5e;
  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 1px 2px rgba(0,0,0,0.4), 0 8px 24px -12px rgba(0,0,0,0.6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #26262c; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #35353d; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 400;
  height: 100vh;
  overflow: hidden;
}

/* ---- App shell: sidebar + content ---- */
.app-shell {
  display: flex;
  height: 100vh;
}

.sidebar {
  width: 64px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 0;
  gap: 6px;
}
.side-brand {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.side-brand svg { width: 24px; height: 24px; }
.side-nav {
  display: flex; flex-direction: column; gap: 6px;
}
.side-bottom {
  margin-top: auto;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.side-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-3);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.side-btn svg { width: 19px; height: 19px; }
.side-btn:hover { color: var(--text); background: var(--accent-soft); }
.side-btn.active { color: var(--text); background: var(--bg-elevated); box-shadow: inset 0 0 0 1px var(--border); }
.side-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
}
.side-avatar svg { width: 16px; height: 16px; }

.content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 18px 24px 20px;
}

/* ---- Header ---- */
.header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  flex-shrink: 0;
}
.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}
.logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text);
}
.version-pill, .logo-version {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
  letter-spacing: 0.5px;
}
.version-pill:empty { display: none; }
.count {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.sys-stats {
  display: flex;
  gap: 18px;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.3px;
}
.sys-stat { display: flex; align-items: center; gap: 6px; }
.sys-stat > span:first-child {
  font-size: 10px; font-weight: 600; letter-spacing: 1px; color: var(--text-4);
}
.sys-stat > span:nth-child(2) { color: var(--text-2); font-variant-numeric: tabular-nums; }
.sys-bar {
  width: 44px; height: 4px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
}
.sys-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.5s;
}
.sys-bar-fill.warn { background: var(--warn); }
.sys-bar-fill.crit { background: var(--crit); }
.btn-settings {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  font-family: inherit;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.3px;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.btn-settings svg { width: 14px; height: 14px; }
.btn-settings:hover { color: var(--text); border-color: var(--border-strong); }

/* WS connection status indicator */
.ws-status {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-4);
  transition: background 0.3s;
}
.ws-status.connected { background: var(--ok); box-shadow: 0 0 6px rgba(62,207,142,0.5); }
.ws-status.reconnecting { background: var(--warn); animation: pulse 1s ease-in-out infinite; }
.ws-status.disconnected { background: var(--crit); }

/* ---- Settings panel ---- */
#settings-panel {
  display: none;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 16px;
  flex-shrink: 0;
  max-height: 50vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
#settings-panel.visible { display: block; }
#settings-panel h3 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 6px;
}
.settings-note {
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 14px;
  letter-spacing: 0.2px;
}
.settings-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.setting-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.setting-item label {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3);
}
.setting-item input {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  width: 120px;
  font-family: 'SF Mono', 'Consolas', monospace;
  transition: border-color 0.15s;
}
.setting-item input:focus { outline: none; border-color: var(--border-strong); }
.settings-actions {
  flex-direction: row !important;
  align-self: flex-end;
  gap: 8px !important;
  align-items: end;
}
.btn-save {
  align-self: flex-end;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #101013;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  padding: 7px 18px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  transition: opacity 0.15s;
}
.btn-save:hover { opacity: 0.85; }
.btn-save.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-2);
}
.btn-save.btn-ghost:hover { opacity: 1; color: var(--text); border-color: var(--border-strong); }

/* ---- Main area ---- */
.main-area {
  display: flex;
  flex: 1;
  gap: 16px;
  min-height: 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  grid-auto-rows: max-content;
  gap: 14px;
  flex: 1 1 0;
  overflow-y: auto;
  min-height: 0;
  align-content: start;
  min-width: 0;
  padding-bottom: 14px;
  scrollbar-width: thin;
  scrollbar-color: #26262c transparent;
}
.grid::-webkit-scrollbar { width: 4px; }
.grid::-webkit-scrollbar-track { background: transparent; }
.grid::-webkit-scrollbar-thumb { background: #26262c; border-radius: 2px; }
.grid::-webkit-scrollbar-thumb:hover { background: #35353d; }

/* ---- Tiles ---- */
.tile {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.tile:hover { border-color: var(--border-strong); box-shadow: var(--shadow); }
.tile.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.tile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  overflow: hidden;
  white-space: nowrap;
  gap: 8px;
}
.tile-header > span:first-child {
  display: flex;
  align-items: center;
  min-width: 0;
  overflow: hidden;
}
.tile-id {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  color: var(--text);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  vertical-align: middle;
}
.tile-state {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}
.state-running { background: rgba(62,207,142,0.12); color: var(--ok); }
.state-paused { background: rgba(212,162,74,0.12); color: var(--warn); }
.state-stopped { background: rgba(107,107,117,0.12); color: var(--text-3); }
.state-starting, .state-creating { background: rgba(215,215,221,0.08); color: var(--text-2); }
.state-stopping { background: rgba(212,162,74,0.1); color: var(--warn); }
.state-destroying { background: rgba(224,94,94,0.12); color: var(--crit); }
.state-pausing { background: rgba(212,162,74,0.15); color: var(--warn); }
.state-resuming { background: rgba(215,215,221,0.1); color: var(--text-2); }
.state-saved { background: rgba(107,107,117,0.08); color: var(--text-4); }
.tile.tile-saved { opacity: 0.55; }
.tile.tile-saved:hover { opacity: 0.85; }
.grid:not(.show-saved) .tile-saved { display: none; }
.btn-toggle-saved {
  background: none; border: 1px solid var(--border); color: var(--text-3);
  cursor: pointer; font-size: 11px; font-weight: 500; font-family: inherit;
  padding: 4px 12px; border-radius: var(--radius-sm);
  letter-spacing: 0.3px; transition: color 0.15s, border-color 0.15s;
}
.btn-toggle-saved:hover { color: var(--text); border-color: var(--border-strong); }
.btn-toggle-saved.active { color: var(--text); border-color: var(--border-strong); background: var(--accent-soft); }

.dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-4);
  margin-right: 9px;
  vertical-align: middle;
  transition: background 0.3s;
}
.dot.live {
  background: var(--ok);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.spinner-small {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.tile-preview-screen { position: relative; width: 100%; height: 100%; }
.tile-preview-screen img { width: 100%; height: 100%; object-fit: cover; }
/* VNC thumbnail: pass clicks through to tile card */
.tile-preview-screen[data-thumb-desktop] { pointer-events: none; }
.tile-preview-screen[data-thumb-desktop] * { pointer-events: none; }
.tile-connecting {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  background: var(--bg-inset);
}
.tile-connecting span {
  font-size: 10px; letter-spacing: 1px; color: var(--text-4); font-weight: 400;
}
/* Preview area: padding-bottom trick guarantees 16:9 ratio always */
.tile-preview {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 9/16 = 0.5625 */
  background: var(--bg-inset);
  overflow: hidden;
}
.tile-preview-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-4);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 400;
}
.tile-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tile-footer {
  padding: 9px 14px;
  font-size: 10px;
  color: var(--text-3);
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 3px;
  letter-spacing: 0.3px;
}
.footer-row {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tile-meta {
  width: 100%;
  color: var(--text-3);
  letter-spacing: 0.3px;
}
.metric { display: flex; align-items: center; gap: 4px; }
.label {
  color: var(--text-4);
  text-transform: uppercase;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.8px;
}
.disk-bar {
  display: inline-block;
  width: 36px; height: 4px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
  vertical-align: middle;
  margin-left: 4px;
}
.disk-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s;
}
.disk-bar-fill.warn { background: var(--warn); }
.disk-bar-fill.crit { background: var(--crit); }
.metric.mem-warn .label, .metric.mem-warn .val, .stat-inline.mem-warn .stat-label, .stat-inline.mem-warn .stat-value { color: var(--warn); }
.metric.mem-crit .label, .metric.mem-crit .val, .stat-inline.mem-crit .stat-label, .stat-inline.mem-crit .stat-value { color: var(--crit); font-weight: 600; }

/* ---- Create tile ---- */
.tile-create {
  border-style: dashed;
  border-color: var(--border);
  background: transparent;
  user-select: none;
}
.tile-create:hover { border-color: var(--border-strong); background: var(--bg-panel); }
.tile-create:active { background: var(--bg-elevated); }
.tile-create .plus {
  font-size: 34px;
  font-weight: 200;
  color: var(--text-4);
  line-height: 1;
  transition: color 0.15s;
}
.tile-create:hover .plus { color: var(--text-2); }
.tile-create .plus-label {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-4);
  margin-top: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.15s;
}
.tile-create:hover .plus-label { color: var(--text-2); }
.tile-create.open { cursor: default; }
.tile-create.open:hover { border-color: var(--border); background: var(--bg-panel); }
.create-form {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px 10px;
  width: 100%;
}
.create-form label {
  font-size: 9px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: -2px;
}
.create-form input, .create-form select {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 5px 8px;
  font-size: 11px;
  font-family: inherit;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
}
.create-form input:focus, .create-form select:focus {
  border-color: var(--border-strong);
}
.create-form select option { background: var(--bg-elevated); color: var(--text); }
.create-form select option:checked { background: var(--border-strong); }
.create-form select:focus { background: var(--bg-inset); }
.create-form .form-row {
  display: flex;
  gap: 6px;
}
.create-form .form-row > div { flex: 1; }
.create-form .form-spacer { flex: 1; }
.create-form .form-actions {
  display: flex;
  gap: 6px;
}
.create-form .form-actions button {
  flex: 1;
  border-radius: var(--radius-sm);
  padding: 6px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.5px;
}
.create-form .btn-create {
  background: var(--accent);
  color: #101013;
  border: none;
  transition: opacity 0.15s;
}
.create-form .btn-create:hover { opacity: 0.85; }
.create-form .btn-cancel {
  background: transparent;
  color: var(--text-3);
  border: 1px solid var(--border);
}
.create-form .btn-cancel:hover { color: var(--text); border-color: var(--border-strong); }

/* ---- Tile control buttons ---- */
.tile-controls {
  display: flex;
  gap: 2px;
  align-items: center;
}
.tile-btn {
  background: none;
  border: none;
  color: var(--text-4);
  cursor: pointer;
  font-size: 11px;
  padding: 3px 7px;
  border-radius: 5px;
  transition: color 0.15s, background 0.15s;
  font-weight: 400;
  letter-spacing: 1px;
}
.tile-btn:hover { color: var(--text); background: var(--accent-soft); }
.tile-btn.btn-danger:hover { color: var(--crit); }

/* ---- Preview panel (right, resizable) ---- */
#preview-panel {
  display: none;
  width: 500px;
  min-width: 280px;
  max-width: 70vw;
  flex-shrink: 0;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-y: auto;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow);
}
#preview-panel.visible { display: flex; }
#preview-resize {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  cursor: col-resize;
  background: transparent;
  z-index: 10;
  transition: background 0.15s;
}
#preview-resize:hover, #preview-resize.active { background: var(--border-strong); }
#preview-header {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}
#preview-header .title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--text);
}
#preview-header .actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }
#preview-header .btn {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-2);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s;
}
#preview-header .btn:hover { border-color: var(--border-strong); color: var(--text); }
#preview-header .btn-close {
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s;
}
#preview-header .btn-close:hover { color: var(--text); }
#preview-screen {
  background: var(--bg-inset);
  flex-shrink: 0;
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
}
#preview-screen canvas { cursor: default !important; }
.preview-empty {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-4); font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
}
#click-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}
#preview-screen img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#preview-screen .vnc-status {
  position: absolute; bottom: 8px; right: 8px;
  font-size: 10px; padding: 2px 8px; border-radius: 4px;
  letter-spacing: 1px; text-transform: uppercase;
}
#preview-screen .vnc-status.connected { background: rgba(62,207,142,0.2); color: var(--ok); }
#preview-screen .vnc-status.connecting { background: rgba(212,162,74,0.2); color: var(--warn); }
#preview-screen .vnc-status.disconnected { background: rgba(224,94,94,0.2); color: var(--crit); }
#preview-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}
#preview-toolbar .mode-btn {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid transparent;
  background: none;
  color: var(--text-3);
  cursor: pointer;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
#preview-toolbar .mode-btn:hover { color: var(--text); }
#preview-toolbar .mode-btn.active { color: var(--text); border-color: var(--border); background: var(--bg-elevated); }

/* ---- Toggle switch ---- */
.toggle-switch {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  margin: 0 2px; user-select: none;
}
.toggle-switch input { display: none; }
.toggle-slider {
  width: 30px; height: 16px; border-radius: 8px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  position: relative; transition: background 0.2s, border-color 0.2s;
}
.toggle-slider::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-3); transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--accent); border-color: var(--accent);
}
.toggle-switch input:checked + .toggle-slider::after {
  transform: translateX(14px); background: #101013;
}
.toggle-label {
  font-size: 10px; font-weight: 500; letter-spacing: 0.4px; color: var(--text-3);
  transition: color 0.2s;
}
.toggle-switch input:checked ~ .toggle-label { color: var(--text-2); }
.toggle-switch:hover .toggle-label { color: var(--text); }
#preview-toolbar .tab-sep {
  width: 1px;
  height: 16px;
  background: var(--border);
  margin: 0 4px;
}
#preview-toolbar .toolbar-spacer { flex: 1; }
#preview-toolbar .toolbar-link {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.15s;
}
#preview-toolbar .toolbar-link:hover { color: var(--text); }
#preview-stats {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  margin-left: 10px;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-3);
}
.preview-stat-row {
  color: var(--text-2);
  font-size: 10px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
#preview-stats .stat-inline {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
#preview-stats .stat-inline .stat-label { color: var(--text-4); }
#preview-stats .stat-inline .stat-value { font-family: 'SF Mono', 'Consolas', monospace; color: var(--text-2); }
#preview-stats .stat-inline.mem-warn .stat-label,
#preview-stats .stat-inline.mem-warn .stat-value { color: var(--warn); }
#preview-stats .stat-inline.mem-crit .stat-label,
#preview-stats .stat-inline.mem-crit .stat-value { color: var(--crit); font-weight: 600; }
.quota-bar {
  width: 100%;
  height: 4px;
  background: var(--bg-elevated);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}
.quota-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s;
}

/* ---- Modal ---- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(3px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.modal-overlay.visible { display: flex; }
.modal-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 30px;
  min-width: 300px;
  max-width: 400px;
  text-align: center;
  box-shadow: var(--shadow);
}
.modal-box .modal-text {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: var(--text-2);
  margin-bottom: 20px;
  line-height: 1.5;
}
.modal-box .modal-id {
  color: var(--text);
  font-weight: 600;
}
.modal-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.modal-buttons button {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-2);
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.modal-buttons button:hover { border-color: var(--border-strong); color: var(--text); }
.modal-buttons button.modal-danger { border-color: rgba(224,94,94,0.35); }
.modal-buttons button.modal-danger:hover { border-color: var(--crit); background: rgba(224,94,94,0.1); color: var(--crit); }

/* ---- Tab content areas ---- */
#tab-content-logs,
#tab-content-knowledge,
#tab-content-recordings {
  flex: 1;
  overflow-y: auto;
  display: none;
}
#tab-content-logs.active,
#tab-content-knowledge.active,
#tab-content-recordings.active {
  display: flex;
  flex-direction: column;
}
#preview-screen.tab-hidden { display: none; }

/* Placeholder for empty tabs */
.tab-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--text-4);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 400;
}

/* ---- Knowledge tab ---- */
.knowledge-wrap {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  overflow-y: auto;
}
.k-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-soft);
}
.k-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.k-apps {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.k-app {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 9px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-2);
  transition: border-color 0.15s;
}
.k-app:hover { border-color: var(--border-strong); color: var(--text); }
.k-app-sel { border-color: var(--border-strong); color: var(--text); background: var(--bg-elevated); }
.k-app-name { letter-spacing: 0.3px; }
.k-app-count {
  font-size: 9px;
  color: var(--text-3);
  background: var(--bg-elevated);
  border-radius: 4px;
  padding: 1px 5px;
  min-width: 14px;
  text-align: center;
}
.k-empty {
  color: var(--text-4);
  font-size: 11px;
  padding: 8px 0;
  letter-spacing: 0.3px;
}
.k-facts { display: flex; flex-direction: column; gap: 6px; }
.k-facts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
}
.k-facts-title { font-size: 12px; font-weight: 500; color: var(--text); }
.k-facts-count { font-size: 10px; color: var(--text-3); }
.k-add-form {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: var(--bg-inset);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}
.k-input {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 11px;
  padding: 5px 8px;
  font-family: inherit;
  resize: vertical;
}
.k-input:focus { border-color: var(--border-strong); outline: none; }
.k-triggers-input { font-size: 10px; color: var(--text-2); }
.k-add-actions { display: flex; justify-content: flex-end; }
.k-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 10px;
  font-weight: 500;
  font-family: inherit;
  padding: 4px 10px;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: border-color 0.15s, color 0.15s;
}
.k-btn:hover { border-color: var(--border-strong); color: var(--text); }
.k-btn-save { border-color: var(--border-strong); color: var(--text); }
.k-btn-save:hover { background: var(--accent-soft); }
.k-btn-new, .k-btn-import { font-size: 10px; }
.k-btn-import { background: var(--bg-elevated); }
.k-btn-loading { opacity: 0.6; pointer-events: none; animation: k-pulse 1s ease-in-out infinite; }
.k-btn-del-app { font-size: 9px; color: var(--text-4); background: none; border: 1px solid rgba(224,94,94,0.25); border-radius: var(--radius-sm); padding: 2px 8px; cursor: pointer; margin-left: auto; }
.k-btn-del-app:hover { color: var(--crit); border-color: var(--crit); }

/* Import picker modal */
.k-import-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.65); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.k-import-box { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; min-width: 360px; max-width: 500px; max-height: 70vh; overflow-y: auto; box-shadow: var(--shadow); }
.k-import-title { font-size: 14px; color: var(--text); font-weight: 600; margin-bottom: 14px; }
.k-import-section { font-size: 10px; color: var(--text-3); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 8px; margin-top: 4px; }
.k-import-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }
.k-import-name { font-weight: 500; }
.k-import-info { font-size: 10px; color: var(--text-3); }
.k-import-actions { margin-top: 14px; text-align: right; }
.k-import-cancel { font-size: 11px; }
@keyframes k-pulse { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }
.k-import-empty { color: var(--text-3); font-size: 12px; padding: 12px 0; }
.k-import-hint { color: var(--text-4); font-size: 10px; padding-bottom: 8px; }
.k-import-status { font-size: 11px; padding: 8px 0 4px; min-height: 20px; }
.k-status-ok { color: var(--ok); }
.k-status-error { color: var(--crit); }
.k-import-disabled { opacity: 0.4; pointer-events: none; }

/* Import modal rows */
.k-import-row { background: var(--bg-inset); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 4px; }
.k-import-file-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; color: var(--text); font-size: 12px; }
.k-import-exists { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--border); }
.k-import-exists-label { font-size: 10px; color: var(--warn); display: block; margin-bottom: 6px; }
.k-import-row-actions { display: flex; gap: 6px; }
.k-btn-merge, .k-btn-replace { font-size: 10px; padding: 3px 10px; border-radius: var(--radius-sm); cursor: pointer; }
.k-btn-merge { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text-2); }
.k-btn-merge:hover { border-color: var(--border-strong); color: var(--text); }
.k-btn-replace { background: rgba(224,94,94,0.08); border: 1px solid rgba(224,94,94,0.3); color: var(--crit); }
.k-btn-replace:hover { border-color: var(--crit); }
.k-import-row-done { border-color: rgba(62,207,142,0.4); }
.k-import-done-info { font-size: 10px; color: var(--ok); }
.k-fact {
  padding: 8px 10px;
  background: var(--bg-inset);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}
.k-fact-text {
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.5;
  margin-bottom: 4px;
}
.k-fact-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.k-triggers {
  font-size: 9px;
  color: var(--text-3);
  background: var(--bg-elevated);
  border-radius: 4px;
  padding: 1px 5px;
  max-width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.k-date { font-size: 9px; color: var(--text-4); }
.k-source { font-size: 9px; color: var(--text-4); font-style: italic; }
.k-btn-del {
  background: none;
  border: none;
  color: var(--text-4);
  cursor: pointer;
  font-size: 10px;
  padding: 0 4px;
  margin-left: auto;
}
.k-btn-del:hover { color: var(--crit); }
.k-notice {
  font-size: 9px;
  color: var(--text-4);
  padding: 4px 0;
  letter-spacing: 0.3px;
  border-top: 1px solid var(--border-soft);
  margin-top: auto;
}

/* ---- Preview header controls ---- */
.preview-controls {
  display: flex; align-items: center; gap: 4px; margin-left: 12px;
}
.ctrl-btn {
  background: none; border: 1px solid var(--border); color: var(--text-3);
  width: 28px; height: 24px; border-radius: 6px; cursor: pointer;
  font-size: 11px; display: flex; align-items: center; justify-content: center;
  transition: border-color 0.15s, color 0.15s;
}
.ctrl-btn:hover { border-color: var(--border-strong); color: var(--text); }
.ctrl-rec { border-color: rgba(224,94,94,0.3); color: var(--crit); }
.ctrl-rec:hover { border-color: var(--crit); }
.ctrl-rec.recording { border-color: var(--crit); background: rgba(224,94,94,0.12); }
.ctrl-rec.recording .rec-dot { display: none; }
.ctrl-rec .rec-stop { display: none; color: var(--crit); }
.ctrl-rec.recording .rec-stop { display: inline; }
.ctrl-sep { width: 1px; height: 16px; background: var(--border); margin: 0 4px; }

/* ---- Recordings tab ---- */
.rec-tab { display: flex; flex-direction: column; height: 100%; padding: 10px; gap: 8px; }
.rec-toolbar { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.rec-btn {
  background: none; border: 1px solid var(--border); color: var(--text-2);
  padding: 5px 14px; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 11px; font-weight: 500; font-family: inherit;
  letter-spacing: 0.5px; display: flex; align-items: center; gap: 6px;
  transition: border-color 0.15s;
}
.rec-btn:hover { border-color: var(--border-strong); }
.rec-btn-recording { border-color: rgba(224,94,94,0.4); color: var(--crit); }
.rec-btn-recording:hover { border-color: var(--crit); }
.rec-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--crit); display: inline-block;
}
.rec-dot-active { background: var(--crit); animation: pulse 1s ease-in-out infinite; }
.rec-status { font-size: 10px; color: var(--text-3); letter-spacing: 0.5px; }
.rec-list {
  flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 3px;
  scrollbar-width: thin;
  scrollbar-color: #26262c transparent;
}
.rec-list::-webkit-scrollbar { width: 4px; }
.rec-list::-webkit-scrollbar-track { background: transparent; }
.rec-list::-webkit-scrollbar-thumb { background: #26262c; border-radius: 2px; }
.rec-list::-webkit-scrollbar-thumb:hover { background: #35353d; }
.rec-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px; background: var(--bg-inset); border-radius: var(--radius-sm);
  font-size: 11px; cursor: pointer;
  transition: background 0.15s;
}
.rec-item:hover { background: var(--bg-elevated); }
.rec-item-name {
  flex: 1; color: var(--text-2); cursor: pointer; font-family: monospace; font-size: 10px;
}
.rec-item-name:hover { color: var(--text); }
.rec-item-meta { color: var(--text-3); font-size: 10px; min-width: 50px; text-align: right; }
.rec-item-date { color: var(--text-3); font-size: 10px; min-width: 80px; }
.rec-btn-small {
  background: none; border: 1px solid var(--border); color: var(--text-3);
  padding: 2px 9px; border-radius: 5px; cursor: pointer;
  font-size: 10px; text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.rec-btn-small:hover { border-color: var(--border-strong); color: var(--text); }
.rec-btn-danger { color: rgba(224,94,94,0.6); }
.rec-btn-danger:hover { border-color: var(--crit); color: var(--crit); }
.rec-empty { color: var(--text-4); font-size: 11px; letter-spacing: 1px; padding: 20px; text-align: center; }
/* Recording item play icon */
.rec-item-icon {
  color: var(--text-4); font-size: 9px; margin-right: 2px;
  transition: color 0.15s;
}
.rec-item:hover .rec-item-icon { color: var(--text-2); }

/* Recording player overlay */
.rec-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(3px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.rec-overlay.visible { display: flex; }
.rec-overlay-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  width: 90vw;
  max-width: 900px;
  box-shadow: var(--shadow);
}
.rec-overlay-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.rec-overlay-title {
  font-size: 12px; color: var(--text-2); font-family: monospace; letter-spacing: 0.5px;
}
.rec-overlay-controls { display: flex; align-items: center; gap: 8px; }
.rec-overlay-controls select {
  background: var(--bg-inset); border: 1px solid var(--border); color: var(--text-2);
  padding: 3px 8px; border-radius: 5px; font-size: 11px;
}
.rec-overlay video {
  width: 100%; max-height: 75vh; background: #000; border-radius: 6px;
}

/* ---- Account, workspace and host identity ---- */
.account-anchor { position: relative; }
.side-avatar {
  padding: 0;
  font: 600 10px/1 'SF Mono', Consolas, monospace;
  letter-spacing: .5px;
  cursor: pointer;
}
.side-avatar:hover, .side-avatar[aria-expanded="true"] { color: var(--text); border-color: var(--border-strong); }
.side-avatar:focus-visible, .icon-button:focus-visible, .primary-button:focus-visible, .secondary-button:focus-visible, .danger-button:focus-visible { outline: 2px solid rgba(215,215,221,.35); outline-offset: 2px; }
.account-menu {
  position: absolute;
  left: 46px;
  bottom: 0;
  width: 240px;
  z-index: 310;
  padding: 7px;
  background: #161619;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0,0,0,.58);
}
.account-menu[hidden], .drawer-panel[hidden], .account-drawer[hidden], .account-drawer-backdrop[hidden], [data-admin-only][hidden] { display: none !important; }
.account-summary { display: flex; flex-direction: column; gap: 4px; padding: 10px 10px 12px; border-bottom: 1px solid var(--border); margin-bottom: 5px; min-width: 0; }
.account-summary strong { font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-summary > span { color: var(--text-3); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-summary .role-label { width: fit-content; margin-top: 3px; color: var(--text-2); font-size: 9px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.account-menu > button {
  width: 100%; padding: 9px 10px; border: 0; border-radius: 6px; background: transparent;
  color: var(--text-2); font: 500 12px/1.2 inherit; text-align: left; cursor: pointer;
}
.account-menu > button:hover, .account-menu > button:focus-visible { color: var(--text); background: var(--accent-soft); outline: none; }
.menu-separator { height: 1px; margin: 5px 3px; background: var(--border); }
.host-metrics { display: flex; align-items: center; gap: 12px; }
.host-identity { padding-right: 12px; border-right: 1px solid var(--border); color: var(--text-4); font: 600 9px/1 'SF Mono', Consolas, monospace; letter-spacing: 1.2px; }

.account-drawer-backdrop { position: fixed; inset: 0; z-index: 290; background: rgba(0,0,0,.56); backdrop-filter: blur(2px); }
.account-drawer {
  position: fixed; inset: 0 0 0 auto; z-index: 300; width: min(520px, 100vw);
  display: flex; flex-direction: column; background: #111114; border-left: 1px solid var(--border-strong);
  box-shadow: -20px 0 70px rgba(0,0,0,.5); overflow: hidden;
}
.drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 26px 28px 20px; border-bottom: 1px solid var(--border); }
.drawer-eyebrow { display: block; margin-bottom: 6px; color: var(--text-3); font-size: 9px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; }
.drawer-header h2 { font-size: 19px; font-weight: 600; letter-spacing: -.2px; }
.icon-button { width: 34px; height: 34px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg-elevated); color: var(--text-2); font-size: 22px; cursor: pointer; }
.icon-button:hover { color: var(--text); border-color: var(--border-strong); }
.drawer-tabs { display: flex; gap: 4px; padding: 12px 28px; border-bottom: 1px solid var(--border); }
.drawer-tabs button { padding: 7px 12px; border: 0; border-radius: 6px; background: transparent; color: var(--text-3); font: 600 11px/1 inherit; cursor: pointer; }
.drawer-tabs button:hover { color: var(--text-2); }
.drawer-tabs button.active { background: var(--bg-elevated); color: var(--text); }
.drawer-content { flex: 1; overflow-y: auto; padding: 28px; }
.drawer-panel, #settings-panel.drawer-panel { display: block; margin: 0; padding: 0; max-height: none; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.section-heading { margin-bottom: 20px; }
.section-heading.compact { margin-bottom: 12px; }
.section-heading h3 { color: var(--text); font-size: 14px; font-weight: 600; letter-spacing: .1px; text-transform: none; }
.section-heading p { margin-top: 6px; color: var(--text-3); font-size: 11px; line-height: 1.6; }
.section-divider { height: 1px; margin: 30px 0; background: var(--border); }
.account-form, .invite-form { display: grid; gap: 8px; }
.account-form label, .invite-form label, .setting-item label { color: var(--text-3); font-size: 10px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; }
.account-form input, .invite-form input, .setting-item input, .member-role {
  width: 100%; padding: 10px 11px; border: 1px solid var(--border); border-radius: 7px;
  background: var(--bg-inset); color: var(--text); font: 12px/1.2 inherit;
}
.account-form input { margin-bottom: 7px; }
.account-form input[readonly] { color: var(--text-3); cursor: not-allowed; }
.account-form input:focus, .invite-form input:focus, .setting-item input:focus, .member-role:focus { outline: 2px solid rgba(215,215,221,.18); outline-offset: 1px; border-color: var(--border-strong); }
.check-row { display: flex; align-items: center; gap: 8px; margin-top: 2px; color: var(--text-2) !important; font-size: 11px !important; font-weight: 400 !important; letter-spacing: 0 !important; text-transform: none !important; cursor: pointer; }
.check-row input { width: auto; margin: 0; accent-color: var(--accent); }
.form-actions { display: flex; justify-content: flex-end; margin-top: 8px; }
.primary-button, .secondary-button, .danger-button {
  padding: 9px 14px; border: 1px solid var(--accent); border-radius: 7px; background: var(--accent);
  color: #101013; font: 600 11px/1 inherit; cursor: pointer;
}
.secondary-button, .danger-button { border-color: var(--border); background: transparent; color: var(--text-2); }
.danger-button { color: #d98b8b; }
.primary-button:hover, .secondary-button:hover, .danger-button:hover { opacity: .82; }
button:disabled, select:disabled, input:disabled { opacity: .48; cursor: not-allowed; }
.form-feedback { min-height: 16px; margin-top: 4px; color: var(--ok); font-size: 11px; line-height: 1.45; }
.form-feedback.error { color: var(--crit); }
.invite-form { padding: 15px; margin-bottom: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-panel); }
.invite-form > div { display: flex; gap: 8px; }
.invite-form input { flex: 1; min-width: 0; }
.team-list { display: flex; flex-direction: column; gap: 1px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--border); }
.team-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items: center; padding: 13px 14px; background: var(--bg-panel); }
.team-person { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.team-person strong { overflow: hidden; color: var(--text); font-size: 12px; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.team-person span { overflow: hidden; color: var(--text-3); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.team-actions { display: flex; align-items: center; gap: 7px; }
.member-role { width: 92px; padding: 7px 8px; font-size: 10px; text-transform: capitalize; }
.team-actions button { padding: 7px 9px; font-size: 10px; }
.empty-state { padding: 24px; background: var(--bg-panel); color: var(--text-3); font-size: 11px; text-align: center; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; }
.setting-item input { width: 100%; }
.settings-actions, .full-width { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .content { padding: 14px 14px 16px; }
  .header { flex-wrap: wrap; }
  .header-right { width: 100%; margin-left: 0; }
  .host-metrics { width: 100%; justify-content: space-between; }
  .sys-stats { flex: 1; justify-content: space-between; gap: 8px; }
  .sys-bar { display: none; }
}
@media (max-width: 560px) {
  .sidebar { width: 52px; }
  .side-btn { width: 36px; height: 36px; }
  .account-menu { left: 40px; }
  .account-drawer { width: 100vw; border-left: 0; }
  .drawer-header, .drawer-content { padding: 20px; }
  .drawer-tabs { padding: 10px 20px; }
  .settings-grid { grid-template-columns: 1fr; }
  .team-row { grid-template-columns: 1fr; }
  .team-actions { justify-content: flex-start; }
  .host-identity { display: none; }
}