/* SquadPlugin Material workspace
   Product-first, Material 3 inspired UI for Bootstrap 5 markup. */

:root {
  --accent: #0b57d0;
  --accent-d: #0842a0;
  --accent-soft: #d3e3fd;
  --grad-a: var(--accent);
  --grad-b: #7c3aed;

  --md-primary: var(--accent);
  --md-on-primary: #ffffff;
  --md-primary-container: color-mix(in srgb, var(--accent) 14%, #ffffff);
  --md-on-primary-container: color-mix(in srgb, var(--accent) 72%, #111318);
  --md-secondary-container: #e8def8;
  --md-on-secondary-container: #1d192b;
  --md-surface: #ffffff;
  --md-surface-dim: #f2f3f7;
  --md-surface-container-lowest: #ffffff;
  --md-surface-container-low: #f8f9fc;
  --md-surface-container: #f1f3f7;
  --md-surface-container-high: #e9ebf0;
  --md-surface-container-highest: #e2e4e9;
  --md-on-surface: #1a1c1e;
  --md-on-surface-variant: #44474f;
  --md-outline: #c5c7ce;
  --md-outline-variant: #e0e2e8;
  --md-error: #ba1a1a;
  --md-on-error: #ffffff;
  --md-error-container: #ffdad6;
  --md-success: #146c2e;
  --md-success-container: #c4eed0;
  --md-warning: #7a4f00;
  --md-warning-container: #ffdea1;
  --md-info: #075985;
  --md-info-container: #d7efff;

  --ink: var(--md-on-surface);
  --ink-2: var(--md-on-surface-variant);
  --muted: #6d7078;
  --muted-2: #90939b;
  --bg: var(--md-surface-container-low);
  --card: var(--md-surface);
  --line: var(--md-outline-variant);
  --line-2: #eceef3;
  --ok: var(--md-success);
  --warn: var(--md-warning);
  --err: var(--md-error);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --shadow-sm: 0 1px 2px rgba(31, 35, 41, .08);
  --shadow: 0 8px 24px rgba(31, 35, 41, .12), 0 2px 6px rgba(31, 35, 41, .08);
  --sidebar-w: 256px;
  --topbar-h: 76px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--md-surface-container-low); }
body {
  min-height: 100vh;
  margin: 0;
  background: var(--md-surface-container-low);
  color: var(--md-on-surface);
  font-family: Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--md-primary-container); color: var(--md-on-primary-container); }
a { color: var(--md-primary); text-decoration: none; }
a:hover { color: var(--accent-d); }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--md-primary) 28%, transparent); outline-offset: 2px; }

/* Layout */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
.app-sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 1040;
  width: var(--sidebar-w); padding: 14px 12px;
  display: flex; flex-direction: column;
  background: var(--md-surface-container);
  border-right: 1px solid var(--md-outline-variant);
}
.app-main { min-width: 0; grid-column: 2; display: flex; min-height: 100vh; flex-direction: column; }
.top-app-bar {
  position: sticky; top: 0; z-index: 1025; min-height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 12px clamp(18px, 3vw, 40px);
  background: color-mix(in srgb, var(--md-surface) 92%, transparent);
  border-bottom: 1px solid var(--md-outline-variant);
}
.topbar-copy { min-width: 0; }
.topbar-eyebrow { margin-bottom: 2px; color: var(--md-on-surface-variant); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.topbar-title { margin: 0; overflow: hidden; color: var(--md-on-surface); font-size: 22px; font-weight: 700; letter-spacing: -.02em; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.mobile-menu-button { display: none; }
.page-wrap { flex: 1 0 auto; }
.content-shell { width: 100%; max-width: 1480px; margin: 0 auto; padding: 28px clamp(18px, 3vw, 40px) 48px; }
.app-footer { margin-top: auto; border-top: 1px solid var(--md-outline-variant); color: var(--muted); background: var(--md-surface); font-size: 12px; }
.app-footer .footer-inner { max-width: 1480px; margin: 0 auto; padding: 18px clamp(18px, 3vw, 40px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.app-footer a { color: var(--md-on-surface-variant); }
.app-footer .dot { margin: 0 8px; color: var(--md-outline); }

/* Sidebar */
.app-brand {
  min-height: 56px; margin: 0 4px 12px; padding: 8px 10px;
  display: flex; align-items: center; gap: 12px;
  color: var(--md-on-surface) !important; border-radius: 16px;
}
.app-brand:hover { background: var(--md-surface-container-high); }
.app-brand .logo, .brand .logo {
  width: 40px; height: 40px; flex: 0 0 40px; overflow: hidden;
  display: grid; place-items: center; border-radius: 13px;
  color: var(--md-on-primary); background: var(--md-primary) !important;
  box-shadow: none !important; font-size: 20px;
}
.app-brand .brand-copy { min-width: 0; }
.app-brand .brand-name { display: block; overflow: hidden; font-size: 16px; font-weight: 700; letter-spacing: -.01em; text-overflow: ellipsis; white-space: nowrap; }
.app-brand .brand-caption { display: block; color: var(--md-on-surface-variant); font-size: 11px; font-weight: 500; }
.side-nav { display: flex; flex-direction: column; gap: 4px; }
.side-nav-label { margin: 16px 14px 6px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.side-nav-link {
  min-height: 48px; padding: 0 14px; display: flex; align-items: center; gap: 13px;
  border-radius: 24px; color: var(--md-on-surface-variant); font-weight: 600;
  transition: background-color .15s ease, color .15s ease;
}
.side-nav-link i { width: 22px; text-align: center; font-size: 19px; }
.side-nav-link .nav-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-nav-link:hover { background: var(--md-surface-container-high); color: var(--md-on-surface); }
.side-nav-link.active { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.side-nav-link.active i { color: var(--md-primary); }
.side-nav-link .badge { margin-left: auto; }
.sidebar-spacer { flex: 1; min-height: 18px; }
.sidebar-user {
  padding: 10px; display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--md-outline-variant); border-radius: 18px; background: var(--md-surface-container-lowest);
}
.sidebar-user-copy { min-width: 0; flex: 1; }
.sidebar-user-name { overflow: hidden; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user-role { color: var(--muted); font-size: 11px; }
.avatar {
  width: 36px; height: 36px; flex: 0 0 36px; display: grid; place-items: center;
  border-radius: 50%; background: var(--md-primary-container); color: var(--md-on-primary-container); font-weight: 700;
}
.user-menu-button { width: 38px; height: 38px; padding: 0 !important; border: 0 !important; border-radius: 50% !important; background: var(--md-primary-container) !important; color: var(--md-on-primary-container) !important; }
.pill { display: inline-flex; align-items: center; min-height: 24px; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.pill-super { background: var(--md-primary-container) !important; color: var(--md-on-primary-container); }
.pill-admin { background: var(--md-warning-container); color: var(--md-warning); }
.pill-user { background: var(--md-surface-container-high); color: var(--md-on-surface-variant); }

/* Page hierarchy */
h1, h2, h3, h4, h5, h6 { color: var(--md-on-surface); letter-spacing: -.015em; }
h4 { font-size: 20px; font-weight: 700; }
h5 { font-size: 17px; font-weight: 700; }
h6 { font-weight: 700; }
.page-heading, .page-toolbar, .content-shell > .d-flex.justify-content-between.align-items-center.mb-3 { margin-bottom: 20px !important; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.page-heading-copy p { margin: 5px 0 0; color: var(--md-on-surface-variant); }
.text-muted { color: var(--muted) !important; }
.help-text { margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.stat-num { color: var(--md-on-surface); font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.025em; line-height: 1.1; }
.code-pill, code {
  padding: 2px 7px; border: 1px solid var(--md-outline-variant); border-radius: 7px;
  background: var(--md-surface-container-low); color: var(--md-on-surface-variant);
  font-family: "Roboto Mono", ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .86em;
}

/* Cards and surfaces */
.card, .panel {
  border: 1px solid var(--md-outline-variant); border-radius: var(--radius);
  background: var(--md-surface); box-shadow: none;
}
.card .card-body { padding: 22px; }
.card-header, .card-footer { border-color: var(--md-outline-variant); background: var(--md-surface-container-low); }
.card-header:first-child { border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0; }
.row.g-3 > [class*="col-"] > .card.h-100, .row.g-3 > [class*="col-"] > .card { transition: border-color .15s ease, box-shadow .15s ease; }
.row.g-3 > [class*="col-"] > .card.h-100:hover { border-color: var(--md-outline); box-shadow: var(--shadow-sm); }

/* Material buttons */
.btn {
  --btn-height: 40px;
  min-height: var(--btn-height); padding: 0 18px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; border-width: 1px; font-size: 14px; font-weight: 600; line-height: 1;
  box-shadow: none; transition: background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: none; box-shadow: none; }
.btn:active { filter: brightness(.97); }
.btn-sm { --btn-height: 34px; padding: 0 14px; font-size: 12px; }
.btn-lg { --btn-height: 48px; padding: 0 24px; font-size: 15px; }
.btn-primary { background: var(--md-primary); border-color: var(--md-primary); color: var(--md-on-primary); }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active { background: color-mix(in srgb, var(--md-primary) 88%, #000); border-color: color-mix(in srgb, var(--md-primary) 88%, #000); color: var(--md-on-primary); }
.btn-soft, .btn-outline-primary { background: var(--md-primary-container); border-color: transparent; color: var(--md-on-primary-container); }
.btn-soft:hover, .btn-outline-primary:hover { background: color-mix(in srgb, var(--md-primary) 20%, #fff); border-color: transparent; color: var(--md-on-primary-container); }
.btn-outline-secondary { background: transparent; border-color: var(--md-outline); color: var(--md-primary); }
.btn-outline-secondary:hover { background: var(--md-primary-container); border-color: var(--md-primary-container); color: var(--md-on-primary-container); }
.btn-outline-danger { background: transparent; border-color: var(--md-outline); color: var(--md-error); }
.btn-outline-danger:hover { background: var(--md-error-container); border-color: var(--md-error-container); color: var(--md-error); }
.btn-outline-success { background: transparent; border-color: var(--md-outline); color: var(--md-success); }
.btn-outline-success:hover { background: var(--md-success-container); border-color: var(--md-success-container); color: var(--md-success); }
.btn-danger { background: var(--md-error); border-color: var(--md-error); }
.btn-warning { background: var(--md-warning-container); border-color: var(--md-warning-container); color: var(--md-warning); }
.btn-success { background: var(--md-success); border-color: var(--md-success); }
.btn-link { color: var(--md-primary); text-decoration: none; }
.btn-icon { width: var(--btn-height); min-width: var(--btn-height); padding: 0; }
.btn-group { padding: 4px; gap: 2px; border-radius: 999px; background: var(--md-surface-container); }
.btn-group > .btn { border: 0; }
.toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.toolbar-end { justify-content: flex-end; }
.toolbar > form { margin: 0; }
.toolbar .spacer { flex: 1; }
.toolbar .t-divider { width: 1px; min-height: 26px; background: var(--md-outline-variant); }

/* Forms */
.form-label { margin-bottom: 7px; color: var(--md-on-surface); font-size: 13px; font-weight: 600; }
.form-control, .form-select, .input-group-text {
  min-height: 44px; border: 1px solid var(--md-outline); border-radius: 12px;
  background-color: var(--md-surface); color: var(--md-on-surface); box-shadow: none;
}
.form-control, .form-select { padding: 9px 13px; }
.form-control::placeholder { color: var(--muted-2); }
.form-control:hover, .form-select:hover { border-color: var(--md-on-surface-variant); }
.form-control:focus, .form-select:focus {
  border-color: var(--md-primary); box-shadow: 0 0 0 1px var(--md-primary); background-color: var(--md-surface);
}
.input-group > .input-group-text { border-right: 0; color: var(--muted); }
.input-group > .input-group-text + .form-control { border-left: 0; }
.form-check-input { width: 18px; height: 18px; border-color: var(--md-outline); }
.form-check-input:checked { border-color: var(--md-primary); background-color: var(--md-primary); }
.form-check-input:focus { border-color: var(--md-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--md-primary) 20%, transparent); }
textarea.code, .CodeMirror { font-family: "Roboto Mono", ui-monospace, Consolas, monospace !important; }
.CodeMirror { border: 1px solid var(--md-outline) !important; border-radius: 14px !important; }
.CodeMirror-focused { border-color: var(--md-primary) !important; box-shadow: 0 0 0 1px var(--md-primary) !important; }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--md-error); }
.form-control.is-invalid:focus, .form-select.is-invalid:focus { box-shadow: 0 0 0 1px var(--md-error); }
.cfg-err, .invalid-feedback { margin-top: 5px; color: var(--md-error); font-size: 12px; }
.form-control-color { width: 56px; height: 44px; padding: 5px; }

/* Filter surface */
form.row.g-2.mb-3, form.row.g-3.mb-4 {
  margin-left: 0; margin-right: 0; padding: 16px;
  border: 1px solid var(--md-outline-variant); border-radius: 18px; background: var(--md-surface-container-low);
}

/* Tables */
.table-responsive { border-radius: inherit; }
.table { --bs-table-bg: transparent; --bs-table-hover-bg: var(--md-surface-container-low); color: var(--md-on-surface); }
.table > :not(caption) > * > * { padding: 13px 16px; border-bottom-color: var(--md-outline-variant); vertical-align: middle; }
.table > thead, .table-light { --bs-table-bg: var(--md-surface-container-low); --bs-table-color: var(--md-on-surface-variant); }
.table > thead th { border-bottom-width: 1px; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }

/* Alerts and feedback */
.alert { padding: 13px 16px; border: 0; border-radius: 16px; }
.alert-success { background: var(--md-success-container); color: #0f5224; }
.alert-warning { background: var(--md-warning-container); color: #5c3c00; }
.alert-danger { background: var(--md-error-container); color: #8c1d18; }
.alert-info { background: var(--md-info-container); color: #075985; }
.alert-secondary { background: var(--md-surface-container); color: var(--md-on-surface-variant); }
.site-announce { border-bottom: 1px solid var(--md-outline-variant); background: var(--md-primary-container); color: var(--md-on-primary-container); }
.site-announce .announce-inner { padding: 10px clamp(18px, 3vw, 40px); display: flex; align-items: center; gap: 8px; }

/* Badges and chips */
.badge { min-height: 22px; padding: 5px 8px; border-radius: 999px; font-weight: 700; }
.bg-success { background: var(--md-success-container) !important; color: #0f5224 !important; }
.bg-danger { background: var(--md-error-container) !important; color: #8c1d18 !important; }
.bg-warning { background: var(--md-warning-container) !important; color: #5c3c00 !important; }
.bg-primary { background: var(--md-primary-container) !important; color: var(--md-on-primary-container) !important; }
.bg-secondary { background: var(--md-surface-container-high) !important; color: var(--md-on-surface-variant) !important; }
.badge-dev { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.badge-comm { background: var(--md-success-container); color: #0f5224; }
.chip, .filter-pill {
  min-height: 32px; padding: 5px 11px; display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--md-outline); border-radius: 10px; background: var(--md-surface); color: var(--md-on-surface-variant); font-size: 12px; font-weight: 600;
}
.chip-cat { background: var(--md-primary-container); border-color: transparent; color: var(--md-on-primary-container); }
.status-dot { width: 9px; height: 9px; display: inline-block; border-radius: 50%; box-shadow: 0 0 0 3px var(--md-surface); }
.status-on { background: #1e8e3e; }
.status-off { background: #9aa0a6; }

/* Store and plugin content */
.store-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.plugin-card { height: 100%; display: flex; flex-direction: column; overflow: hidden; transition: border-color .15s ease, box-shadow .15s ease; }
.plugin-card:hover { transform: none; border-color: var(--md-outline); box-shadow: var(--shadow-sm); }
.plugin-card .body { flex: 1; padding: 22px; display: flex; flex-direction: column; }
.plugin-card .desc { flex: 1; color: var(--md-on-surface-variant); line-height: 1.6; }
.fav-btn { border: 0; background: transparent; color: var(--muted-2); }
.fav-btn:hover, .fav-btn.faved { color: var(--md-error); }
.stars { color: #e37400; letter-spacing: 1px; white-space: nowrap; }
.stars .bi-star { color: var(--md-outline); }
.stars-meta { margin-left: 5px; color: var(--muted); font-size: 12px; font-weight: 600; }
.star-pick { display: inline-flex; flex-direction: row-reverse; gap: 5px; font-size: 24px; }
.star-pick input { display: none; }
.star-pick label { color: var(--md-outline); cursor: pointer; }
.star-pick label:hover, .star-pick label:hover ~ label, .star-pick input:checked ~ label { color: #e37400; }
.review-item { padding: 16px 0; border-top: 1px solid var(--md-outline-variant); }
.review-item:first-child { border-top: 0; }
.prereq-list { max-height: 46vh; overflow: auto; border: 1px solid var(--md-outline-variant); border-radius: 14px; }
.prereq-item { margin: 0; padding: 12px 14px; display: flex; align-items: center; gap: 4px; border-bottom: 1px solid var(--md-outline-variant); cursor: pointer; }
.prereq-item:last-child { border-bottom: 0; }
.prereq-item:hover { background: var(--md-surface-container-low); }

/* KV / code data */
.kv-list { display: flex; flex-direction: column; gap: 10px; }
.kv-item { padding: 14px 16px; border: 1px solid var(--md-outline-variant); border-radius: 14px; background: var(--md-surface-container-low); }
.kv-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 7px; }
.kv-k { font-weight: 700; }
.kv-json { max-height: 300px; overflow: auto; margin: 0; padding: 14px; border-radius: 12px; background: #202124; color: #e8eaed; font-family: "Roboto Mono", ui-monospace, monospace; font-size: 12px; line-height: 1.6; }
.kv-num { font-size: 21px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kv-text { white-space: pre-wrap; word-break: break-word; line-height: 1.6; }
.kv-tag { padding: 3px 7px; border-radius: 7px; background: var(--md-primary-container); color: var(--md-on-primary-container); font-size: 10px; font-weight: 700; }

/* Modal, dropdown, pagination, offcanvas */
.modal { z-index: 2000 !important; }
.modal-backdrop { z-index: 1990 !important; }
.modal-content { border: 0; border-radius: 28px; background: var(--md-surface); box-shadow: var(--shadow); }
.modal-header, .modal-footer { padding: 18px 24px; border-color: var(--md-outline-variant); }
.modal-body { padding: 22px 24px; }
.modal-title { font-size: 18px; font-weight: 700; }
.dropdown-menu { padding: 8px; border: 1px solid var(--md-outline-variant); border-radius: 16px; box-shadow: var(--shadow); }
.dropdown-item { min-height: 40px; padding: 9px 12px; display: flex; align-items: center; gap: 10px; border-radius: 10px; color: var(--md-on-surface); }
.dropdown-item:hover, .dropdown-item:focus { background: var(--md-surface-container); color: var(--md-on-surface); }
.dropdown-item.active { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.pagination { gap: 4px; }
.page-link { min-width: 36px; min-height: 36px; display: grid; place-items: center; border: 0; border-radius: 50% !important; background: transparent; color: var(--md-on-surface-variant); }
.page-link:hover { background: var(--md-surface-container); color: var(--md-primary); }
.active > .page-link { background: var(--md-primary); color: var(--md-on-primary); }
.offcanvas { background: var(--md-surface); }
.sheet { border-radius: 28px 28px 0 0; }
.sheet-grip { width: 36px; height: 4px; margin: 10px auto 4px; border-radius: 999px; background: var(--md-outline); }
.sheet-item { min-height: 52px; padding: 0 20px; display: flex; align-items: center; gap: 13px; color: var(--md-on-surface); font-weight: 600; }
.sheet-item:hover { background: var(--md-surface-container); }
.sheet-item.danger { color: var(--md-error); }

/* Audit, rankings, settings */
.audit-act { min-height: 24px; padding: 4px 9px; display: inline-flex; align-items: center; border-radius: 999px; font-size: 11px; font-weight: 700; }
.rank-medal { width: 28px; height: 28px; display: inline-grid; place-items: center; border-radius: 50%; font-size: 12px; font-weight: 700; }
.rank-1 { background: #f9ab00; color: #3c2a00; }
.rank-2 { background: #d2d5da; color: #34363b; }
.rank-3 { background: #e3b58e; color: #543015; }
.img-preview { width: 68px; height: 68px; flex: none; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--md-outline-variant); border-radius: 16px; background: var(--md-surface-container); }
.img-preview img { width: 100%; height: 100%; object-fit: contain; }
.bg-presets { display: flex; flex-wrap: wrap; gap: 12px; }
.bg-preset { width: 152px; margin: 0; }
.bg-preset img { width: 152px; height: 86px; display: block; object-fit: cover; border: 2px solid transparent; border-radius: 14px; }
.bg-preset:hover img { border-color: var(--md-primary); }
.bg-preset figcaption { margin-top: 5px; color: var(--muted); font-size: 11px; text-align: center; }

/* Auth, install and legal */
.auth-page {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: var(--md-surface-container-low);
}
.auth-layout { width: min(980px, 100%); min-height: 600px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); overflow: hidden; border: 1px solid var(--md-outline-variant); border-radius: 28px; background: var(--md-surface); box-shadow: var(--shadow); }
.auth-aside { padding: 48px; display: flex; flex-direction: column; justify-content: space-between; background: var(--md-primary-container); }
.auth-aside .brand { display: inline-flex; align-items: center; gap: 12px; color: var(--md-on-primary-container); font-size: 20px; font-weight: 700; }
.auth-hero h1 { max-width: 500px; margin: 0 0 16px; color: var(--md-on-primary-container); font-size: clamp(30px, 4vw, 48px); font-weight: 700; line-height: 1.12; letter-spacing: -.04em; }
.auth-hero p { max-width: 470px; margin: 0; color: color-mix(in srgb, var(--md-on-primary-container) 80%, transparent); font-size: 15px; line-height: 1.7; }
.auth-points { display: grid; gap: 12px; }
.auth-point { display: flex; align-items: center; gap: 10px; color: var(--md-on-primary-container); font-weight: 600; }
.auth-point i { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--md-primary) 14%, transparent); }
.auth-panel { padding: 54px 48px; display: flex; flex-direction: column; justify-content: center; }
.auth-panel h2 { margin: 0 0 8px; font-size: 28px; font-weight: 700; }
.auth-panel .auth-subtitle { margin-bottom: 28px; color: var(--md-on-surface-variant); line-height: 1.6; }
.auth-panel .btn { width: 100%; }
.auth-meta { margin-top: 18px; color: var(--muted); font-size: 12px; text-align: center; }
.install-page, .legal-page { min-height: 100vh; padding: 38px 18px; background: var(--md-surface-container-low); }
.install-shell { width: min(860px, 100%); margin: 0 auto; }
.install-header { margin-bottom: 24px; display: flex; align-items: center; gap: 14px; }
.install-header .logo { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: var(--md-primary); color: white; font-size: 21px; }
.install-section-title { margin: 8px 0 16px; padding-bottom: 10px; border-bottom: 1px solid var(--md-outline-variant); font-size: 15px; }
.legal-shell { width: min(820px, 100%); margin: 0 auto; }
.legal-card { padding: clamp(24px, 5vw, 56px); }
.legal-card p, .legal-card li { color: var(--md-on-surface-variant); font-size: 15px; line-height: 1.85; }
.legal-card h5 { margin-top: 28px; }

/* Loading feedback */
#__nprog { position: fixed; inset: 0 auto auto 0; z-index: 4000; width: 0; height: 3px; opacity: 0; background: var(--md-primary); transition: width .2s ease, opacity .25s ease; pointer-events: none; }
.upd-flash { animation: stateFlash .5s ease; border-radius: 8px; }
@keyframes stateFlash { from { background: var(--md-primary-container); } to { background: transparent; } }

/* Mobile navigation */
.mobile-tabbar { display: none; }
.mobile-nav-header { padding: 22px 20px 12px; }
.mobile-nav-links { padding: 8px 12px 24px; }
.mobile-nav-links .side-nav-link { border-radius: 16px; }

@media (max-width: 1100px) {
  :root { --sidebar-w: 224px; }
  .app-brand .brand-caption { display: none; }
}

@media (max-width: 820px) {
  :root { --topbar-h: 64px; }
  body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
  .app-shell { display: block; }
  .app-sidebar { display: none; }
  .app-main { min-height: 100vh; }
  .top-app-bar { min-height: var(--topbar-h); padding: 9px 14px; }
  .mobile-menu-button { width: 42px; height: 42px; padding: 0; display: inline-flex; flex: 0 0 42px; border: 0; border-radius: 50%; background: transparent; color: var(--md-on-surface); font-size: 21px; }
  .mobile-menu-button:hover { background: var(--md-surface-container); }
  .topbar-eyebrow { display: none; }
  .topbar-title { font-size: 18px; }
  .topbar-actions .pill { display: none; }
  .content-shell { padding: 18px 14px 30px; }
  .app-footer { display: none; }
  .mobile-tabbar {
    position: fixed; inset: auto 0 0 0; z-index: 1050;
    padding: 5px 4px calc(5px + env(safe-area-inset-bottom));
    display: flex; border-top: 1px solid var(--md-outline-variant); background: var(--md-surface);
  }
  .mobile-tabbar a, .mobile-tabbar button {
    min-width: 0; min-height: 56px; flex: 1; padding: 5px 2px; position: relative;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    border: 0; background: transparent; color: var(--md-on-surface-variant); font-size: 10px; font-weight: 600;
  }
  .mobile-tabbar i { min-width: 54px; padding: 4px 0; border-radius: 999px; font-size: 19px; }
  .mobile-tabbar .active { color: var(--md-on-surface); }
  .mobile-tabbar .active i { background: var(--md-primary-container); color: var(--md-on-primary-container); }
  .tab-badge { position: absolute; top: 2px; left: calc(50% + 10px); }
  .page-toolbar, .page-heading, .content-shell > .d-flex.justify-content-between.align-items-center.mb-3 { align-items: stretch !important; flex-direction: column; gap: 10px; }
  .page-toolbar > div, .page-heading > div:last-child, .content-shell > .d-flex.justify-content-between.align-items-center.mb-3 > div { display: flex; flex-wrap: wrap; gap: 8px; }
  .card .card-body { padding: 18px; }
  .btn { --btn-height: 44px; }
  .btn-sm { --btn-height: 38px; }
  .form-control, .form-select, .input-group-text { min-height: 46px; font-size: 16px; }
  .table { min-width: 680px; }
  .modal-dialog { margin: 8px; }
  .modal-content { border-radius: 24px; }
  .auth-page { padding: 0; align-items: stretch; }
  .auth-layout { min-height: 100vh; grid-template-columns: 1fr; border: 0; border-radius: 0; box-shadow: none; }
  .auth-aside { min-height: 250px; padding: 28px 24px; }
  .auth-points { display: none; }
  .auth-hero h1 { font-size: 30px; }
  .auth-panel { padding: 34px 24px 44px; }
}

@media (max-width: 520px) {
  .topbar-actions .user-menu-button { width: 38px; height: 38px; }
  .store-grid { grid-template-columns: 1fr; }
  .stat-num { font-size: 24px; }
  .bg-preset, .bg-preset img { width: 132px; }
  .bg-preset img { height: 76px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Dashboard metrics */
.metric-card .card-body { min-height: 122px; display: flex; align-items: center; gap: 16px; }
.metric-icon { width: 44px; height: 44px; flex: 0 0 44px; display: grid; place-items: center; border-radius: 14px; background: var(--md-primary-container); color: var(--md-primary); font-size: 20px; }
.metric-label { margin-top: 4px; color: var(--md-on-surface-variant); font-size: 12px; font-weight: 600; }
.server-card .card-body { display: flex; flex-direction: column; }
.server-card .btn.w-100 { margin-top: auto; }

/* Small compatibility utilities */
.min-w-0 { min-width: 0 !important; }
.list-group-item { border-color: var(--md-outline-variant); background: transparent; color: var(--md-on-surface); }