/* Shared responsive foundation for the dashboard and public pages. */
:root {
  --app-bg: #f4f6fa;
  --app-surface: #fff;
  --app-border: #e3e8f0;
  --app-text: #172b46;
  --app-muted: #596b82;
  --app-accent: #2458c6;
  --app-accent-soft: #eaf0ff;
  --app-header-height: 72px;
  --app-sidebar-width: 252px;
}
[data-bs-theme="dark"] {
  --app-bg: #111923;
  --app-surface: #1a2533;
  --app-border: #304053;
  --app-text: #e4ecf6;
  --app-muted: #afbdd0;
  --app-accent: #9dbdff;
  --app-accent-soft: #263a59;
}
body { overflow-wrap: anywhere; }
img, video, svg { max-width: 100%; }
img, video { height: auto; }
.img-fluid { max-width: 100% !important; }
.public-page .navbar { background: var(--app-surface); border: 1px solid var(--app-border); }
.public-page .navbar-brand { min-width: 0; max-width: calc(100% - 64px); }
.public-page .navbar-brand span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.public-page .chart-container { position: relative; height: 280px; max-height: none; }
.public-page .card { border-radius: 16px; }
content { display: block; min-width: 0; }
.row > *, .d-flex > *, .card, .card-body, form, fieldset { min-width: 0; }
.form-control, .form-select, .input-group { max-width: 100%; }
.table-responsive { max-width: 100%; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch; }
.table-responsive:focus-visible { outline: 3px solid var(--app-accent); outline-offset: 2px; }
.table { vertical-align: middle; }
.table td { overflow-wrap: anywhere; }
.table th { white-space: nowrap; }
.table img { max-width: min(100%, 240px); }
.ck-editor, .ck-content { max-width: 100%; }
.ck-content img { height: auto !important; }
.ck-content pre { white-space: pre-wrap; }
.ck-content .table { overflow-x: auto; }
.dt-container .dt-layout-row { flex-wrap: wrap; gap: .75rem; }
.dt-container .dt-search input { max-width: 100%; margin-left: 0; }
.dt-buttons { display: flex; flex-wrap: wrap; gap: .35rem; }
.pagination { flex-wrap: wrap; }
.modal-dialog { max-width: min(720px, calc(100% - 2rem)); margin-inline: auto; }
.offcanvas.offcanvas-custom { width: min(760px, 100vw) !important; max-width: 100%; }
.app-shell { background: var(--app-bg); color: var(--app-text); font-family: Inter, system-ui, sans-serif; }
.app-header {
  position: fixed; inset: 0 0 auto; height: var(--app-header-height); z-index: 1030;
  display: flex; align-items: center; gap: 1rem; padding: 0 1.5rem;
  background: var(--app-surface); border-bottom: 1px solid var(--app-border);
}
.app-brand { display: flex; align-items: center; gap: .75rem; min-width: 0; font-size: 1.15rem; font-weight: 750; color: var(--app-text); text-decoration: none; }
.app-brand img { flex-shrink: 0; object-fit: contain; }
.app-brand span { max-width: 28vw; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.app-header-label { color: var(--app-muted); border-left: 1px solid var(--app-border); padding-left: 1.5rem; font-size: .85rem; }
.app-header-actions { display: flex; gap: .5rem; margin-left: auto; flex-shrink: 0; }
.app-icon-button, .app-menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; color: var(--app-text); border: 1px solid var(--app-border); border-radius: 12px; background: var(--app-surface); }
.app-menu-toggle { display: none; font-size: 1.5rem; }
.app-icon-button:hover, .app-menu-toggle:hover { color: var(--app-accent); background: var(--app-accent-soft); }
.app-shell .sidebar {
  position: fixed; top: var(--app-header-height); bottom: 0; left: 0; z-index: 1020;
  width: var(--app-sidebar-width); background: var(--app-surface); border-right: 1px solid var(--app-border);
  display: flex; flex-direction: column; padding: 1.5rem 1rem; overflow-y: auto;
}
.sidebar-heading { display: flex; align-items: center; justify-content: space-between; color: var(--app-muted); font-size: .68rem; font-weight: 750; letter-spacing: .12em; padding: 0 .75rem 1rem; }
.sidebar-close { display: none; }
.sidebar .nav { gap: .35rem; }
.sidebar .nav-link { display: flex; align-items: center; gap: .85rem; padding: .8rem .9rem; min-height: 46px; color: var(--app-muted); border-radius: 10px; font-size: .875rem; font-weight: 550; white-space: normal; }
.sidebar .nav-link i { font-size: 1.15rem; flex-shrink: 0; }
.sidebar .nav-link:hover, .sidebar .nav-link.active { background: var(--app-accent-soft); color: var(--app-accent); }
.sidebar .nav-link.active { font-weight: 700; box-shadow: inset 3px 0 var(--app-accent); }
.sidebar-footer { margin-top: auto; padding: 2rem .75rem .25rem; display: flex; align-items: center; gap: .75rem; color: var(--app-muted); }
.sidebar-footer small { display: block; font-size: .7rem; margin-top: .25rem; }
.app-shell .main-content { margin: var(--app-header-height) 0 0 var(--app-sidebar-width); padding: clamp(1rem, 2.6vw, 2.5rem); min-height: calc(100dvh - var(--app-header-height)); }
.main-content > content { max-width: 1600px; margin-inline: auto; }
.main-content .container, .main-content .container-fluid, .main-content .container-lg { width: 100%; max-width: 100%; padding-inline: 0; }
.main-content .row { --bs-gutter-x: 1.5rem; }
.main-content .mb-7 { margin-bottom: 1.75rem !important; }
.main-content h1 { color: var(--app-text); font-weight: 750; letter-spacing: -.035em; font-size: clamp(1.4rem, 2vw, 1.85rem) !important; }
.main-content .breadcrumb { font-size: .8rem; }
.main-content .card { background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 16px; box-shadow: 0 3px 14px #10243b04 !important; }
.main-content .card-body { padding: clamp(1rem, 2vw, 1.5rem); }
.main-content .card-header { background: transparent; border-color: var(--app-border); padding: 1rem 1.5rem; }
.main-content .avatar { background: var(--app-accent-soft); color: var(--app-accent) !important; border-radius: 14px !important; }
.main-content .btn { border-radius: 10px; min-height: 42px; font-weight: 600; }
.main-content .btn-primary { background: #2458c6; border: 1px solid #2458c6; color: #fff; }
.main-content .btn-primary:hover { background: #1947a6; border-color: #1947a6; }
.main-content .btn-outline-primary { color: var(--app-accent); border: 1px solid var(--app-accent); background: transparent; }
.main-content .btn-outline-primary:hover { background: var(--app-accent-soft); }
.main-content .form-control, .main-content .form-select { border-radius: 10px; border-color: var(--app-border); min-height: 44px; }
.main-content .form-label { font-weight: 600; font-size: .875rem; }
.main-content .table > thead > tr > th { background: var(--app-accent-soft); color: var(--app-muted); font-size: .75rem; text-align: left; font-weight: 650 !important; padding: 1rem; }
.main-content .table > tbody > tr > td { padding: 1rem; border-color: var(--app-border); font-size: .875rem; }
.main-content .table-responsive { border: 1px solid var(--app-border); border-radius: 14px; background: var(--app-surface); }
.main-content .badge { border-radius: 6px; padding: .4em .65em; }
.main-content footer { color: var(--app-muted); font-size: .75rem; }
.main-content .fab-container { bottom: max(1.25rem, env(safe-area-inset-bottom)); right: 1.25rem; z-index: 1010 !important; }
.main-content #fab-main { width: auto; min-width: 54px; height: 54px; padding: 0 1rem; font-size: 1rem; }
.dashboard-intro { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.75rem; }
.dashboard-eyebrow { color: var(--app-accent); font-size: .7rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; margin-bottom: .5rem; }
.dashboard-intro p { color: var(--app-muted); margin-bottom: 0; font-size: .9rem; }
.metric-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1.75rem; }
.metric-card { background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 14px; padding: 1.25rem; color: var(--app-text); text-decoration: none; transition: border-color .15s, transform .15s; }
.metric-card:hover { border-color: var(--app-accent); transform: translateY(-2px); }
.metric-card i { display: inline-flex; padding: .6rem; border-radius: 10px; background: var(--app-accent-soft); color: var(--app-accent); margin-bottom: 1rem; }
.metric-card strong { display: block; font-size: 2rem; line-height: 1.2; letter-spacing: -.04em; }
.metric-card span { display: block; font-size: .8rem; color: var(--app-muted); margin-top: .35rem; }
.workspace-groups > * { display: block; background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 14px; padding: 1rem 1.25rem; margin: 0 0 1rem !important; }
.workspace-groups h5 { margin: 0 !important; padding: 0 !important; font-size: .95rem; }
.workspace-groups h5 a { display: flex; align-items: center; gap: .25rem; padding-block: .4rem; color: var(--app-text); text-decoration: none; }
.workspace-groups h5 a::after { content: '+'; margin-left: auto; color: var(--app-muted); }
.workspace-groups h5 a[aria-expanded="true"]::after { content: '−'; }
.workspace-groups .collapse > .card { margin-top: 1rem; border: 0; }
.workspace-groups .card-body { padding: 0; }
.workspace-empty { padding: 2rem 1rem; color: var(--app-muted); text-align: center; }
.chart-frame { position: relative; height: clamp(280px, 45vw, 480px); width: 100%; }
.chart-frame canvas { max-width: 100%; }
.skip-link { position: fixed; top: -100px; left: 1rem; z-index: 1100; padding: .75rem 1rem; background: var(--app-surface); color: var(--app-accent); }
.skip-link:focus { top: .5rem; }
:focus-visible { outline: 3px solid var(--app-accent); outline-offset: 3px; }
.sidebar-backdrop { position: fixed; inset: 0; background: #09152680; z-index: 1035; }
.sidebar-backdrop[hidden] { display: none; }
.auth-page { min-height: 100dvh; padding: clamp(1rem, 4vw, 3rem); background: var(--app-bg); }
.auth-page > .container { max-width: 1000px; padding: 0; }
.auth-page .card { border-radius: 20px; border: 1px solid var(--app-border); background: var(--app-surface); padding: clamp(1rem, 3vw, 2.5rem) !important; }
.auth-page img { max-width: 100% !important; }
.auth-page .nav { flex-wrap: wrap; gap: .5rem; }
.auth-page .nav-link { height: auto; width: auto; border-radius: 10px; min-height: 44px; padding: .7rem; }
.auth-page .tab-text { display: inline !important; }
@media (max-width: 1199.98px) { .metric-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 991.98px) {
  .app-menu-toggle, .sidebar-close { display: inline-flex; }
  .app-header-label { display: none; }
  .app-shell .sidebar { top: 0; width: min(300px, 88vw); z-index: 1040; transform: translateX(-100%); transition: transform .2s ease; visibility: hidden; }
  .app-shell .sidebar.show { transform: translateX(0); visibility: visible; }
  .app-shell .main-content { margin-left: 0; }
  .app-shell.menu-open { overflow: hidden; }
  .app-brand span { max-width: 45vw; }
  .main-content .d-flex { flex-wrap: wrap; }
}
@media (max-width: 575.98px) {
  .public-page .navbar { top: .5rem; width: calc(100% - 1rem); border-radius: 16px; padding: .65rem; }
  .public-page .navbar a { margin-inline: 0; }
  .public-page .chart-container { height: 240px; }
  :root { --app-header-height: 64px; }
  .app-header { padding-inline: .75rem; gap: .5rem; }
  .app-brand { font-size: .95rem; gap: .5rem; }
  .app-brand span { max-width: 32vw; }
  .app-brand img { width: 28px; height: 28px; }
  .app-header-actions { gap: .25rem; }
  .app-shell .main-content { padding: 1.25rem .875rem 5rem; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
  .metric-card { padding: 1rem; }
  .metric-card:last-child { grid-column: 1 / -1; }
  .metric-card strong { font-size: 1.7rem; }
  .main-content .avatar-xl { --bs-avatar-size: 2.75rem; }
  .main-content .table { min-width: 580px; }
  .main-content .table-responsive .table { margin-bottom: 0; }
  .main-content .p-4 { padding: 1rem !important; }
  .form-control, .form-select { font-size: 16px; }
  .btn { white-space: normal; }
  form .d-flex.gap-2 > .btn { flex: 1 1 100%; }
  .ck .ck-editor__editable { min-height: 220px; max-height: 55dvh; }
  .offcanvas.offcanvas-custom { width: 100vw !important; }
  .auth-page .row > .col-sm-6 { width: 100%; }
  .auth-page .col-sm-6 img { max-height: 140px; width: auto; }
  .auth-page [style*="max-width: 25rem"] { max-width: 100% !important; }
  .auth-page .card { width: 100%; }
  .toast-container { max-width: 100vw; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }
@media print {
  .app-header, .sidebar, .sidebar-backdrop, .fab-container, .skip-link, .no-print { display: none !important; }
  .app-shell .main-content { margin: 0 !important; padding: 0 !important; }
  .table-responsive { overflow: visible !important; border: 0 !important; }
  .app-shell { background: white; color: black; }
}