/* ==========================================================================
   OpsDesk stylesheet.

   Written from scratch for this project. Contains no code, files or fonts
   from any third-party design system. Class names (tile, row, btn, tag…) are
   ordinary layout names.

   Font: system stack. Corporate fonts are separately licensed assets and are
   not distributed here.

   Theming: a .light / .dark class on <body> driving tokens defined below.
   ========================================================================== */

:root,
html.light,
.light {
  --bg: #f3f3f3;
  --surface: #ffffff;
  --panel: #ffffff;
  --text: #242424;
  --text-dim: #6b6b6b;
  --border: #929292;
  --border-soft: #d6d6d6;
  --accent: #0875e1;
  --link: #0065bd;
  --info: #0875e1;
  --success: #329864;
  --error: #d40d02;
  --warning: #d46617;

  --tag-bg: #e6e6e6;
  --tag-fg: #3a3a3a;
  --hover: #eaf2fb;
  --raised: #ffffff;
  --topbar: #ffffff;
  --nav: #f8f8f8;
  --focus-ring: rgba(8, 117, 225, 0.22);
}

html.dark,
.dark {
  --bg: #101010;
  --surface: #1d1d1d;
  --panel: #242424;
  --text: #f2f2f2;
  --text-dim: #9a9a9a;
  --border: #686868;
  --border-soft: #363636;
  --accent: #1688f4;
  --link: #008cff;
  --info: #008cff;
  --success: #288964;
  --error: #dc2d37;
  --warning: #e66e19;

  --tag-bg: #333333;
  --tag-fg: #e0e0e0;
  --hover: #253142;
  --raised: #242424;
  --topbar: #181818;
  --nav: #191919;
  --focus-ring: rgba(22, 136, 244, 0.26);
}

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

/* Painted before any script runs, so navigating between pages never flashes. */
html { background: var(--bg); }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
  color: var(--text);
}

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

.ops-icon-sprite { position:absolute; width:0; height:0; overflow:hidden; }
.ops-icon { width:17px; height:17px; flex:0 0 17px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.btn .ops-icon { width:15px; height:15px; flex-basis:15px; }

code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ------------------------------ Shell ------------------------------ */

.topbar {
  height: 56px;
  background: var(--topbar);
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar .brand {
  min-width: 204px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.015em;
  color:var(--text);
  text-decoration:none;
}
.topbar .brand:hover { color:var(--text); }
.topbar .brand:focus-visible { outline:2px solid var(--accent); outline-offset:5px; }
.topbar .brand::before {
  content: "";
  width: 4px;
  height: 24px;
  background: var(--accent);
  box-shadow: 7px 0 0 color-mix(in srgb, var(--accent) 70%, transparent);
  transform-origin:center;
  transition:transform 180ms ease,box-shadow 180ms ease,filter 180ms ease;
}
.topbar .brand:hover::before { transform:scaleY(.82) translateX(1px); box-shadow:8px 0 0 color-mix(in srgb,var(--accent) 78%,transparent); filter:brightness(1.12); }
.topbar .brand:active::before { transform:scaleY(.72) translateX(2px); }
@media (prefers-reduced-motion: reduce) { .topbar .brand::before { transition:none; } }
.topbar .spacer { flex: 1; }
.topbar .meta { color: var(--text-dim); font-size: 0.8rem; }

.shell { display: flex; min-height: calc(100vh - 56px); }

.sidenav {
  width: 244px;
  flex: 0 0 244px;
  background: var(--nav);
  border-right: 1px solid var(--border-soft);
  padding: 16px 0;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow-y: auto;
  transition:width .18s ease,flex-basis .18s ease;
}

.sidenav a {
  display: flex;
  align-items:center;
  gap:12px;
  min-height: 40px;
  padding: 10px 20px;
  color: var(--text);
  border-left: 4px solid transparent;
  font-size: 13px;
  letter-spacing: 0.01em;
}

.sidenav-toggle {
  display:flex;
  align-items:center;
  gap:12px;
  width:auto;
  min-height:36px;
  margin:0;
  padding:8px 12px;
  color:var(--text-dim);
  background:transparent;
  border:0;
  border-left:4px solid transparent;
  font:inherit;
  font-size:12px;
  cursor:pointer;
}
.sidenav-tools { display:flex; justify-content:flex-end; padding:0 8px 8px; }
.sidenav-toggle:hover { color:var(--text); background:var(--hover); }

.sidenav a:hover { background: var(--hover); text-decoration: none; }

.sidenav a.active {
  background: var(--hover);
  border-left-color: var(--accent);
  font-weight: 600;
}

html.nav-collapsed .sidenav { width:64px; flex-basis:64px; }
html.nav-collapsed .sidenav a,
html.nav-collapsed .sidenav-toggle { justify-content:center; gap:0; padding-inline:0; }
html.nav-collapsed .sidenav .nav-label { display:none; }
html.nav-collapsed .sidenav-toggle .ops-icon { transform:rotate(180deg); }
html.nav-collapsed .sidenav-tools { justify-content:center; padding-inline:0; }

.nav-maintenance-tree { border-bottom:1px solid var(--border-soft); padding-bottom:8px; margin-bottom:8px; }
.nav-maintenance-children { padding:2px 10px 4px 38px; }
.sidenav .nav-maintenance-children a { min-height:30px; padding:5px 8px; border-left:2px solid transparent; font-size:11px; }
.sidenav .nav-child-link { color:var(--text-dim); }
.sidenav .nav-child-link:hover,.sidenav .nav-child-link.active-child { color:var(--text); border-left-color:var(--accent); }
.nav-tree-caption { padding:8px 8px 4px; color:var(--text-dim); font-size:9px; letter-spacing:.1em; text-transform:uppercase; }
.sidenav .nav-window-link { justify-content:space-between; gap:8px; color:var(--text-dim); }
.nav-window-link > span { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.nav-window-link .tag { flex:0 0 auto; font-size:8px; padding:1px 4px; }
.sidenav .nav-window-link.selected { color:var(--text); background:color-mix(in srgb,var(--accent) 12%,transparent); border-left-color:var(--accent); }
.nav-selected-work { margin:4px 0 6px 8px; border-left:1px solid var(--border-soft); }
.sidenav .nav-selected-work a { padding-left:12px; }
.sidenav .nav-issue-library { margin-top:4px; border-top:1px solid var(--border-soft); }
html.nav-collapsed .nav-maintenance-children { display:none; }

.main { flex: 1; padding: 24px 28px 40px; min-width: 0; }

/* ------------------------------ Grid ------------------------------ */

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.sm-12 { flex: 1 1 100%; min-width:0; }
.sm-8  { flex: 1 1 calc(66.666% - 16px); min-width: 280px; }
.sm-6  { flex: 1 1 calc(50% - 16px);     min-width: 240px; }
.sm-4  { flex: 1 1 calc(33.333% - 16px); min-width: 200px; }
.sm-3  { flex: 1 1 calc(25% - 16px);     min-width: 180px; }

/* ------------------------------ Tile ------------------------------ */

.tile {
  min-width:0;
  background: var(--raised);
  border: 1px solid var(--border-soft);
  width: 100%;
  display: flex;
  flex-direction: column;
}

.tile > .header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 15px 18px 12px;
  border-bottom: 1px solid var(--border-soft);
  flex-wrap: wrap;
}

.tile > .header .left,
.tile > .header .right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tile > .header .title { font-size: 15px; font-weight: 600; letter-spacing: .005em; }
.tile > .content { padding: 16px 18px 18px; }

/* ------------------------------ Tabs ------------------------------ */

.tabs .titles {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-soft);
}

.tabs .titles .title {
  display: inline-flex;
  align-items: center;
  min-width: 25px;
  margin: 0;
  padding: 6px 10px;
  font-size: 14px;
  text-align: center;
  color: #888;
  border-bottom: 2px solid transparent;
  font-weight: 400;
  cursor: pointer;
}

.tabs .titles .title:hover { color: var(--text); text-decoration: none; }

.tabs .titles .title.selected {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ------------------------------ Table ------------------------------ */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table th,
.table td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}

.table th {
  font-weight: 600;
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .045em;
}

.table.hoverable tbody tr:hover { background: var(--hover); }

.table-scroll { overflow-x: auto; }

/* ------------------------------ Buttons ------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 60px;
  height: 32px;
  padding: 0 12px;
  font: inherit;
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover { background: var(--hover); border-color: var(--accent); text-decoration: none; }
.btn:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 1px; }
.btn:disabled { opacity: 0.5; cursor: default; }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color:var(--error); border-color:color-mix(in srgb,var(--error) 70%,var(--border)); }
.btn.danger:hover { color:#fff; background:var(--error); border-color:var(--error); }

/* ------------------------------ Tags ------------------------------ */

kbd.tag, .tag {
  display: inline-block;
  font: inherit;
  font-size: 12px;
  min-height: 20px;
  padding: 2px 8px;
  border-radius: 2px;
  background: var(--tag-bg);
  color: var(--tag-fg);
  white-space: nowrap;
}

.tag.blue   { background: rgba(17, 116, 230, 0.18); color: var(--info); }
.tag.green  { background: rgba(50, 152, 100, 0.18); color: var(--success); }
.tag.red    { background: rgba(212, 13, 2, 0.18);   color: var(--error); }
.tag.yellow { background: rgba(212, 102, 23, 0.18); color: var(--warning); }

/* ------------------------------ Forms ------------------------------ */

input:not([type]),
input[type="text"],
input[type="number"],
input[type="search"],
input[type="password"],
input[type="datetime-local"],
input[type="url"],
input[type="email"],
select,
textarea {
  font: inherit;
  font-size: 14px;
  line-height: 1.5;
  height: 32px;
  padding: 4px 8px;
  border-radius: 0;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  max-width: 100%;
}

textarea { height: auto; padding: 8px; }
select[multiple] { height:auto; min-height:76px; padding:4px; }

input:focus, select:focus, textarea:focus {
  outline: 3px solid var(--focus-ring);
  border-color: var(--accent);
  outline-offset: 0;
}

.opsdesk-form-group { margin-bottom: 1.25rem; }

.opsdesk-form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

/* ------------------------------ Wrapper / KPI ------------------------------ */

.opsdesk-wrapper { padding: 0; }

.opsdesk-kpi-val {
  font-size: 2rem;
  font-weight: 500;
  margin-top: 0.25rem;
  line-height: 1.1;
}

.ops-info    { color: var(--info); }
.ops-success { color: var(--success); }
.ops-error   { color: var(--error); }
.ops-muted   { color: var(--text-dim); }

/* ------------------------------ Drawer ------------------------------ */

.opsdesk-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 0s linear 180ms;
}

.opsdesk-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.opsdesk-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 450px;
  max-width: 100vw;
  height: 100vh;
  background: var(--surface);
  color: var(--text);
  border-left: 1px solid var(--border);
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.25);
  z-index: 10000;
  transform: translateX(102%);
  visibility: hidden;
  transition: transform 280ms cubic-bezier(.22, 1, .36, 1), visibility 0s linear 280ms;
  will-change: transform;
  display: flex;
  flex-direction: column;
}

.opsdesk-drawer.open {
  transform: translateX(0);
  visibility: visible;
  transition-delay: 0s;
}

.opsdesk-drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.opsdesk-drawer-header h3 { margin: 0; font-size: 1.15rem; }

.opsdesk-drawer-form {
  display:flex;
  flex:1 1 auto;
  min-height:0;
  flex-direction:column;
  overflow:hidden;
}

.opsdesk-drawer-body { padding: 1.5rem; overflow-y: auto; flex: 1 1 auto; min-height:0; }

.opsdesk-drawer-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex:0 0 auto;
  background:var(--surface);
  box-shadow:0 -8px 24px rgba(0,0,0,.12);
}
.drawer-footer-spacer { flex:1; }

/* Every record editor uses the same drawer layout.  Entity-specific code only
   describes fields; sizing, spacing and actions live here once. */
.drawer-fieldset { margin-bottom:16px; }
.drawer-fieldset:last-child { margin-bottom:0; }
.drawer-field { margin:0 0 14px; }
.drawer-field:last-child { margin-bottom:0; }
.drawer-field > label { display:block; margin-bottom:6px; font-size:13px; font-weight:600; }
.drawer-field input:not([type="checkbox"]),
.drawer-field select,
.drawer-field textarea { width:100%; min-width:0; }
.drawer-field textarea { min-height:100px; resize:vertical; }
.drawer-field select[multiple] { min-height:112px; }
.drawer-check-field > label { display:flex; align-items:center; gap:8px; margin:0; cursor:pointer; }
.drawer-security-actions { display:grid; gap:10px; }
.drawer-security-actions > .btn { width:100%; justify-content:center; }
.drawer-security-note { margin:-2px 0 4px; color:var(--text-dim); font-size:12px; line-height:1.45; }
.drawer-device-list { display:grid; gap:8px; margin-top:10px; }
.drawer-device-row { display:grid; grid-template-columns:minmax(0,1fr) auto auto; gap:8px; align-items:center; padding:8px 0; border-bottom:1px solid var(--border-soft); font-size:12px; }
.drawer-device-name { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.drawer-device-row .btn { min-width:34px; padding:4px 7px; }
.drawer-device-empty { padding:8px 0; color:var(--text-dim); font-size:12px; }

/* ------------------------------ Toast ------------------------------ */

.opsdesk-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: 0.85rem 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 11000;
  font-size: 0.875rem;
  transition: opacity 0.4s ease;
}

@media (max-width: 800px) {
  .sidenav { display: none; }
}

/* ------------------------------ Multi-select ------------------------------ */

.ms {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  min-width: 220px;
  max-width: 320px;
}

.ms-control {
  min-height: 32px;
  height: auto;
  max-height: 104px;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  border-radius: 3px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-content: flex-start;
  align-items: center;
  padding: 5px 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  cursor: pointer;
}

.ms-control:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.ms-placeholder { color: var(--text-dim); font-size: 0.85rem; }

.ms-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  padding: 1px 4px 1px 8px;
  border-radius: 7px;
  background: var(--tag-bg);
  color: var(--tag-fg);
}

.ms-chip-x {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
  padding: 0 2px;
}

/* User access usually includes several labs. Give that selector the available
   width and wrap chips instead of clipping the second row. */
.user-create-form {
  display:grid;
  grid-template-columns:repeat(4,minmax(150px,1fr));
  gap:14px;
  align-items:end;
}
.user-create-form .opsdesk-form-group { margin:0; min-width:0; }
.user-create-form input,.user-create-form select { width:100%; min-width:0; }
.user-create-labs { grid-column:span 2; }
.user-create-labs .ms,.opsdesk-drawer .ms { width:100%; max-width:none; min-width:0; }
.user-create-submit { min-height:40px; align-self:end; }
.user-edit-button { min-width:88px; }

@media (max-width: 1050px) {
  .user-create-form { grid-template-columns:repeat(2,minmax(180px,1fr)); }
}
@media (max-width: 620px) {
  .user-create-form { grid-template-columns:1fr; }
  .user-create-labs { grid-column:auto; }
}

/* Without this, `display: flex` below beats the [hidden] attribute and the
   panel never actually disappears. */
.ms-panel[hidden] { display: none; }

.ms-panel {
  position: fixed;
  z-index: 10600;   /* above the drawer */
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ms-search { height: 32px; border: 0; border-bottom: 1px solid var(--border-soft); border-radius: 0; width: 100%; }
.ms-search:focus { outline: none; }

.ms-list { overflow-y: auto; }

.ms-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  white-space: nowrap;
}

.ms-option:hover { background: var(--hover); }
.ms-option[aria-selected="true"] { background: var(--hover); }
.ms-option:focus-visible { outline:2px solid var(--accent); outline-offset:-2px; }
.ms-option input { width: auto; }
.ms-option input { pointer-events:none; }
.ms-sub { margin-left: auto; color: var(--text-dim); font-size: 0.75rem; }
.ms-none { padding: 10px; color: var(--text-dim); font-size: 0.82rem; }

/* ------------------------------ Live refresh ------------------------------ */

/* Shown only when an update arrived while the user was mid-edit. */
.live-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 10500;
  padding: 8px 14px;
  font: inherit;
  font-size: 0.82rem;
  color: #fff;
  background: var(--accent);
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Checkboxes: native control, tinted and sized so rows line up. */
input[type="checkbox"] {
  width: 14px;
  height: 14px;
  min-height: 0;
  margin: 0;
  padding: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.ms-bulk {
  display: flex;
  gap: 12px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-soft);
}

.ms-link {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 13px;
  color: var(--link);
  cursor: pointer;
}

.ms-link:hover { text-decoration: underline; }

/* ------------------------------ Field groups ------------------------------ */

.ops-fieldset {
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  padding: 12px;
  margin: 0 0 1.25rem;
}

.ops-fieldset legend {
  padding: 0 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: capitalize;
}

.ops-advanced {
  margin:0 0 1.25rem;
  border:1px solid var(--border-soft);
  border-radius:3px;
  background:color-mix(in srgb,var(--panel) 45%,transparent);
}
.ops-advanced > summary {
  display:flex;
  flex-direction:column;
  gap:3px;
  margin:0;
  padding:12px;
  color:var(--text);
  cursor:pointer;
  list-style-position:inside;
}
.ops-advanced > summary span { font-size:13px; font-weight:600; }
.ops-advanced > summary small { color:var(--text-dim); font-size:11px; font-weight:400; }
.ops-advanced[open] > summary { border-bottom:1px solid var(--border-soft); }
.ops-advanced-body { padding:14px 12px; }

/* Package / from / to sit on one line, and stack when there is no room. */
.ops-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 8px;
}

.ops-grid input { width: 100%; }

@media (max-width: 520px) {
  .ops-grid { grid-template-columns: 1fr; }
}
/* Maintenance lifecycle -------------------------------------------------- */
.ops-form-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:12px; align-items:end; }
.ops-form-grid label { display:flex; flex-direction:column; gap:5px; }
.inline-form,.row-form { display:flex; gap:7px; align-items:center; flex-wrap:wrap; margin-top:10px; }
.inline-check { display:inline-flex; gap:3px; align-items:center; margin:5px 8px; }
.maintenance-hero { border-left:4px solid var(--ops-info,#43a5ff); }
.readiness { margin:12px 0; max-width:720px; }
.progress-track { height:8px; background:rgba(128,128,128,.2); border-radius:8px; overflow:hidden; margin:6px 0; }
.progress-track span { display:block; height:100%; background:var(--ops-success,#42b883); }
.sheet-tabs { display:flex; gap:8px; flex-wrap:wrap; position:sticky; top:56px; z-index:4; padding:8px 0; background:var(--bg); }
.sheet-tabs a { padding:7px 10px; border:1px solid rgba(128,128,128,.35); border-radius:4px; text-decoration:none; }
.task-result { display:grid; grid-template-columns:repeat(2,minmax(130px,1fr)); gap:5px; min-width:360px; }
.task-result textarea { grid-column:1/-1; min-height:56px; }
.is-blocked { opacity:.72; }
.ops-alert { padding:12px; margin-bottom:12px; border-radius:4px; }
.ops-alert.error { border:1px solid var(--ops-error); background:rgba(210,50,50,.12); }
.report li { margin:8px 0; line-height:1.45; }
.report-actions { display:flex; justify-content:space-between; gap:12px; margin-bottom:16px; }
@media print { .topbar,.sidenav,.sheet-tabs,.report-actions,.report~script { display:none!important; } .shell,.main { display:block!important; margin:0!important; padding:0!important; } .tile { break-inside:avoid; box-shadow:none!important; } }

/* Authentication and small-screen shell -------------------------------- */
.auth-card {
  width: 100%;
  max-width: 420px;
  border-top: 3px solid var(--accent);
  box-shadow: 0 18px 56px rgba(0,0,0,.26);
}
.auth-card > .header { min-height: 60px; padding-inline: 22px; }
.auth-panel { padding: 22px !important; }
.auth-intro { display:flex; gap:14px; align-items:center; margin:0 0 24px; padding-bottom:20px; border-bottom:1px solid var(--border-soft); }
.auth-intro strong,.auth-intro small { display:block; }
.auth-intro strong { font-size:15px; font-weight:600; }
.auth-intro small { margin-top:3px; color:var(--text-dim); font-size:12px; }
.auth-signal { width:4px; height:34px; flex:0 0 auto; background:var(--accent); box-shadow:7px 0 0 color-mix(in srgb,var(--accent) 70%,transparent); margin-right:7px; }

select { appearance:auto; }
input::placeholder,textarea::placeholder { color:var(--text-dim); opacity:.82; }
tbody tr { transition:background-color .12s ease; }
details summary { color:var(--link); cursor:pointer; margin-top:6px; }

/* Truncated table text and read-only detail dialog ---------------------- */
.ops-clamp {
  display:-webkit-box;
  overflow:hidden;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:3;
  white-space:pre-line;
  overflow-wrap:anywhere;
  line-height:1.45;
  max-height:4.35em;
}
.ops-show-more {
  display:inline-flex;
  align-items:center;
  gap:5px;
  border:0;
  background:none;
  color:var(--link);
  cursor:pointer;
  font:inherit;
  font-size:12px;
  font-weight:600;
  margin-top:5px;
  padding:0;
}
.ops-show-more:hover { text-decoration:underline; }
.ops-details-dialog {
  width:min(720px,calc(100vw - 32px));
  max-height:min(760px,calc(100vh - 48px));
  padding:0;
  color:var(--text);
  background:var(--raised);
  border:1px solid var(--border);
  box-shadow:0 24px 80px rgba(0,0,0,.5);
}
.ops-details-dialog::backdrop { background:rgba(0,0,0,.68); }
.ops-details-head { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; padding:18px 20px; border-bottom:1px solid var(--border-soft); }
.ops-details-head h2 { font-size:18px; font-weight:500; margin:3px 0 0; }
.ops-details-kicker { color:var(--text-dim); font-size:10px; letter-spacing:.08em; text-transform:uppercase; }
.ops-details-body { max-height:calc(100vh - 170px); overflow:auto; padding:22px 20px 28px; font-size:14px; line-height:1.6; white-space:pre-wrap; overflow-wrap:anywhere; }

/* Maintenance creation form -------------------------------------------- */
.maintenance-create-form { max-width: 1040px; }
.maintenance-fields {
  display:grid;
  grid-template-columns:minmax(280px,1.5fr) minmax(220px,1fr);
  gap:20px 24px;
}
.form-field { display:flex; min-width:0; flex-direction:column; gap:7px; }
.form-field > span { font-size:13px; font-weight:600; }
.form-field > span em { margin-left:6px; color:var(--text-dim); font-size:10px; font-style:normal; font-weight:400; letter-spacing:.04em; text-transform:uppercase; }
.form-field input,.form-field textarea,.form-field .ms { width:100%; max-width:none; }
.form-field input,.form-field select { min-height:40px; }
.form-field textarea { min-height:92px; resize:vertical; }
.form-field-wide { grid-column:1/-1; }
.maintenance-form-actions {
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:16px;
  margin-top:24px;
  padding-top:16px;
  border-top:1px solid var(--border-soft);
}
.maintenance-form-actions .btn { min-width:172px; }
.maintenance-form-actions .ops-muted { margin-right:auto; font-size:12px; }
.form-field .ms-control { width:100%; min-height:40px; height:auto; padding:5px 10px; }
.ms-control.invalid { border-color:var(--error); outline:3px solid rgba(220,45,55,.2); }

/* Maintenance workspace ------------------------------------------------ */
.maintenance-summary-grid { display:grid; grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr); gap:32px; align-items:start; }
.maintenance-meta { display:flex; flex-wrap:wrap; gap:16px 32px; margin:20px 0 0; }
.maintenance-meta div { min-width:120px; }
.maintenance-meta dt { color:var(--text-dim); font-size:10px; letter-spacing:.06em; text-transform:uppercase; }
.maintenance-meta dd { margin:4px 0 0; }
.maintenance-controls { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:24px; padding-top:20px; border-top:1px solid var(--border-soft); }
.control-group { display:grid; grid-template-columns:repeat(2,minmax(130px,1fr)); gap:10px; align-items:end; padding:14px; border:1px solid var(--border-soft); }
.control-group label { display:flex; min-width:0; flex-direction:column; gap:5px; color:var(--text-dim); font-size:11px; }
.control-group input,.control-group select { width:100%; }
.control-group .btn { justify-self:start; }
.approval-explainer { grid-column:1/-1; display:grid; gap:5px; padding-top:10px; border-top:1px solid var(--border-soft); color:var(--text-dim); font-size:11px; line-height:1.45; }
.approval-explainer strong { color:var(--text); font-weight:600; }
.approval-control > label:first-child { grid-column:1/-1; }
.maintenance-section { margin-bottom:20px; scroll-margin-top:118px; }
.maintenance-section > .content { padding-top:12px; }
.section-editor { margin:0 0 16px; border:1px solid var(--border-soft); }
.section-editor > summary { margin:0; padding:10px 12px; color:var(--link); background:color-mix(in srgb,var(--panel) 70%,transparent); font-weight:600; list-style-position:inside; }
.section-editor[open] > summary { border-bottom:1px solid var(--border-soft); }
.section-editor-body,.section-form { padding:14px; }
.section-form { display:grid; grid-template-columns:repeat(4,minmax(140px,1fr)); gap:14px; align-items:end; }
.section-form label { display:flex; min-width:0; flex-direction:column; gap:5px; font-size:12px; font-weight:600; }
.section-form label.wide { grid-column:span 2; }
.section-form textarea { min-height:72px; resize:vertical; }
.section-form input:not([type="checkbox"]),.section-form select,.section-form textarea { width:100%; min-width:0; }
.section-form .check-field { display:inline-flex; flex-direction:row; align-items:center; gap:8px; font-weight:400; white-space:nowrap; }
.section-form .btn { justify-self:start; }
.section-form-actions { grid-column:1/-1; display:flex; align-items:center; justify-content:flex-end; gap:16px; padding-top:12px; border-top:1px solid var(--border-soft); }
.section-form-actions .check-field { margin-right:auto; }
.choice-grid { display:flex; flex-wrap:wrap; gap:10px 18px; margin-bottom:12px; }
.maintenance-task-table { min-width:980px; table-layout:fixed; }
.maintenance-task-table th:nth-child(1) { width:52px; }
.maintenance-task-table th:nth-child(2) { width:180px; }
.maintenance-task-table th:nth-child(3) { width:36%; }
.maintenance-task-table th:nth-child(4) { width:100px; }
.maintenance-task-table th:nth-child(5) { width:170px; }
.maintenance-task-table th:nth-child(6) { width:22%; }
.maintenance-task-table th:nth-child(7) { width:72px; }
.maintenance-task-table td { overflow:hidden; }

.btn.danger { border-color:color-mix(in srgb,var(--error) 70%,var(--border)); color:var(--error); }
.btn.danger:hover { background:color-mix(in srgb,var(--error) 12%,transparent); }
.actions-cell { width:86px; text-align:right; }
.empty-state { padding:20px; color:var(--text-dim); text-align:center; }
.approval-row { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:8px 0; border-bottom:1px solid var(--border-soft); }

/* Contextual maintenance navigation and component work ------------------ */
.context-banner { display:flex; align-items:center; justify-content:space-between; gap:20px; margin:0 0 18px; padding:12px 14px; border-left:3px solid var(--accent); background:var(--panel); }
.context-banner > div { display:flex; min-width:0; flex-direction:column; gap:3px; }
.context-banner strong { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.section-anchor { display:block; position:relative; top:-112px; visibility:hidden; }
.component-tabs { width:100%; overflow:visible; flex-wrap:wrap; }
.component-tabs a { display:inline-flex; flex:0 0 auto; align-items:center; gap:8px; }
.component-tabs a[aria-current="true"] { color:var(--text); background:color-mix(in srgb,var(--accent) 18%,var(--panel)); border-color:var(--accent); }
.component-tab-count { display:inline-flex; min-width:21px; height:21px; padding:0 6px; align-items:center; justify-content:center; color:#17130b; background:#ffc65c; border:1px solid #ffc65c; border-radius:11px; font-size:11px; font-weight:700; line-height:1; }
.component-tab-count.signoff { color:#fff; background:var(--error); border-color:var(--error); }
.component-workspace { margin-bottom:20px; }
.component-workspace-content { display:grid; gap:14px; }
.component-order-help { margin:0 0 2px; font-size:12px; }
.component-add-actions { flex-wrap:wrap; justify-content:flex-end; }
.component-work-group { border:1px solid var(--border-soft); background:var(--surface); scroll-margin-top:112px; }
.component-work-group > summary { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:13px 15px; cursor:pointer; background:color-mix(in srgb,var(--panel) 82%,transparent); }
.component-work-group > summary > span { display:flex; min-width:0; align-items:baseline; gap:10px; }
.component-work-group > summary small { color:var(--text-dim); font-size:11px; font-weight:400; }
.component-work-group[open] > summary { border-bottom:1px solid var(--border-soft); }
.component-work-body { display:grid; gap:18px; padding:14px; }
.component-lane { min-width:0; }
.component-lane-head { display:flex; align-items:center; gap:8px; margin:0 0 7px; }
.component-lane-head h3 { margin:0; font-size:13px; font-weight:600; }
.component-empty { margin:0; padding:10px 12px; color:var(--text-dim); border:1px dashed var(--border-soft); font-size:12px; }
.compact-table th,.compact-table td { padding:8px 10px; font-size:12px; }
.maintenance-work-table { min-width:820px; table-layout:fixed; }
.maintenance-work-table th.order-cell { width:72px; }
.maintenance-work-table th.actions-cell { width:76px; }
.maintenance-work-table .actions-cell,.global-task-table .actions-cell { position:sticky; right:0; z-index:2; background:var(--surface); box-shadow:-8px 0 12px rgba(0,0,0,.12); }
.maintenance-work-table thead .actions-cell,.global-task-table thead .actions-cell { z-index:3; background:var(--panel); }
.order-cell { white-space:nowrap; }
.drag-handle { display:inline-flex; align-items:center; justify-content:center; width:27px; height:27px; margin-right:5px; padding:0; color:var(--text-dim); background:transparent; border:1px solid transparent; cursor:grab; font:inherit; }
.drag-handle:hover,.drag-handle:focus { color:var(--text); border-color:var(--border); }
.drag-handle:active { cursor:grabbing; }
tr.is-dragging { opacity:.35; }
tr.drag-target { outline:2px solid var(--accent); outline-offset:-2px; }
.order-number { display:inline-block; min-width:18px; text-align:right; font-weight:600; }
.row-actions { display:flex; align-items:center; justify-content:flex-end; gap:6px; }
.row-actions form { margin:0; }
.icon-actions { flex-wrap:nowrap; }
.icon-btn { display:inline-flex; width:32px; height:32px; min-width:32px; padding:0; align-items:center; justify-content:center; }
.icon-btn .ops-icon { width:17px; height:17px; margin:0; }
.inventory-row-actions { min-width:0; }
.inventory-table th.actions-cell { width:168px; }
.inventory-row-actions .btn { height:32px; }
.inventory-verify-btn { display:inline-flex; align-items:center; justify-content:center; gap:5px; padding:0 8px; font-size:11px; }
.inventory-verify-btn .ops-icon { width:15px; height:15px; margin:0; }
.inventory-verify-btn.is-verified { color:var(--success); border-color:color-mix(in srgb,var(--success) 60%,var(--border)); }
.confirmation-badge { display:inline-flex; width:auto; max-width:100%; min-width:0; box-sizing:border-box; align-items:center; gap:4px; margin-top:5px; padding:3px 6px; border:1px solid currentColor; font-size:10px; font-weight:650; line-height:1; white-space:nowrap; text-align:left; }
.confirmation-badge .ops-icon { flex:0 0 auto; width:12px; height:12px; margin:0; }
.confirmation-badge > span { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.confirmation-badge.yellow { color:#d9a33f; background:color-mix(in srgb,#d9a33f 8%,var(--surface)); box-shadow:none; }
.global-task-table { min-width:920px; table-layout:fixed; }
.global-task-table th:nth-child(1) { width:54px; }
.global-task-table th:nth-child(2) { width:110px; }
.global-task-table th:nth-child(3) { width:120px; }
.global-task-table th:nth-child(4) { width:auto; }
.global-task-table th:nth-child(5) { width:82px; }
.global-task-table th:nth-child(6) { width:105px; }
.global-task-table th:nth-child(7) { width:90px; }
.global-task-table th:nth-child(8) { width:90px; }
.global-task-table th.actions-cell { width:72px; }
.global-task-table td { overflow:hidden; }
.maintenance-hero-actions { flex-wrap:wrap; justify-content:flex-end; }
.approval-row p { margin:0; }

/* Audit search and pagination ------------------------------------------ */
.audit-filters {
  display:grid;
  grid-template-columns:minmax(260px,2fr) repeat(3,minmax(140px,1fr));
  gap:14px;
  align-items:end;
  padding:16px;
  border:1px solid var(--border-soft);
  background:color-mix(in srgb,var(--panel) 55%,transparent);
}
.audit-filters label { display:flex; min-width:0; flex-direction:column; gap:6px; font-size:12px; font-weight:600; }
.audit-filters input,.audit-filters select { width:100%; min-width:0; }
.audit-search { grid-column:span 2; }
.audit-filter-actions { display:flex; justify-content:flex-end; gap:10px; }
.audit-result-summary { padding:16px 0 10px; color:var(--text-dim); font-size:12px; }
.audit-table { min-width:840px; }
.audit-actor { margin-left:6px; }
.audit-time { color:var(--text-dim); font-size:12px; white-space:nowrap; }
.audit-pagination { display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:18px; }
.audit-page-numbers { display:flex; align-items:center; justify-content:center; gap:6px; }
.audit-page-numbers .btn { min-width:36px; justify-content:center; padding-inline:8px; }
.audit-page-gap { padding:0 4px; color:var(--text-dim); }
.btn.disabled { pointer-events:none; opacity:.45; }
.issue-library-table { min-width:1180px; table-layout:fixed; }
.issue-library-table th:nth-child(1) { width:100px; }
.issue-library-table th:nth-child(2) { width:210px; }
.issue-library-table th:nth-child(3) { width:150px; }
.issue-library-table th:nth-child(4) { width:190px; }
.issue-library-table th:nth-child(5),.issue-library-table th:nth-child(6) { width:22%; }
.issue-library-table th:nth-child(7) { width:110px; }
.issue-library-table th:nth-child(8) { width:78px; }

@media (max-width: 1100px) {
  .sidenav { width:190px; flex-basis:190px; }
  .topbar .brand { min-width:150px; }
  .main { padding:20px; }
}
@media (max-width: 800px) {
  .topbar { height:auto; min-height:56px; flex-wrap:wrap; padding:10px 14px; }
  .topbar .brand { min-width:0; flex:1; }
  .sidenav { display:flex; position:static; width:100%; height:auto; overflow:auto; padding:0; border:0; border-bottom:1px solid var(--border-soft); }
  .sidenav a { flex:0 0 auto; border-left:0; border-bottom:3px solid transparent; padding:10px 12px; }
  .sidenav a.active { border-left:0; border-bottom-color:var(--accent); }
  .sidenav-toggle { display:none; }
  .sidenav-tools,.nav-maintenance-children { display:none; }
  .nav-maintenance-tree { flex:0 0 auto; padding:0; margin:0; border:0; }
  html.nav-collapsed .sidenav { width:100%; }
  html.nav-collapsed .sidenav a { justify-content:flex-start; gap:8px; padding:10px 12px; }
  html.nav-collapsed .sidenav .nav-label { display:inline; }
  .shell { display:block; }
  .main { padding:14px; }
  .task-result { min-width:280px; }
  .maintenance-fields { grid-template-columns:1fr; }
  .form-field-wide { grid-column:auto; }
  .maintenance-form-actions { align-items:stretch; flex-direction:column; }
  .maintenance-form-actions .btn { width:100%; }
  .maintenance-summary-grid,.maintenance-controls { grid-template-columns:1fr; }
  .section-form { grid-template-columns:1fr; }
  .section-form label.wide { grid-column:auto; }
  .section-form-actions { align-items:stretch; flex-direction:column; }
  .section-form-actions .check-field { margin-right:0; }
  .section-form-actions .btn { width:100%; }
  .audit-filters { grid-template-columns:1fr 1fr; }
  .audit-search { grid-column:1/-1; }
  .audit-filter-actions { grid-column:1/-1; }
  .audit-pagination { align-items:stretch; flex-wrap:wrap; }
  .audit-page-numbers { order:3; width:100%; }
  .context-banner { align-items:stretch; flex-direction:column; }
  .component-work-group > summary > span { align-items:flex-start; flex-direction:column; gap:2px; }
  .component-add-actions { width:100%; justify-content:flex-start; }
}
