/* =====================================================================
   e-WPMS Design System – industrial EHS theme (light + dark)
   ===================================================================== */
:root {
  --navy-950: #050d1f;
  --navy-900: #0b1b3a;
  --navy-800: #11264f;
  --navy-700: #1a3366;
  --blue: #2563eb;
  --blue-600: #1d4ed8;
  --cyan: #06b6d4;
  --cyan-300: #67e8f9;
  --green: #16a34a;
  --orange: #f59e0b;
  --red: #dc2626;
  --purple: #7c3aed;

  --bg: #eef2f8;
  --bg-grad: radial-gradient(1200px 600px at 100% -10%, rgba(6,182,212,.10), transparent 60%),
             radial-gradient(900px 500px at -10% 110%, rgba(37,99,235,.10), transparent 60%);
  --surface: rgba(255,255,255,.82);
  --surface-solid: #ffffff;
  --surface-2: #f6f8fc;
  --border: rgba(15,35,80,.10);
  --border-strong: rgba(15,35,80,.18);
  --text: #0f1b33;
  --text-muted: #5b6b86;
  --shadow: 0 1px 2px rgba(10,25,60,.06), 0 8px 24px rgba(10,25,60,.06);
  --shadow-lg: 0 20px 50px rgba(10,25,60,.14);
  --radius: 16px;
  --radius-sm: 10px;
  --sidebar-w: 268px;
  --sidebar-w-collapsed: 78px;
  --topbar-h: 66px;
  --focus: 0 0 0 3px rgba(37,99,235,.35);
  --bs-body-font-family: "Segoe UI", "Inter", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

:root[data-theme="dark"] {
  --bg: #060d1d;
  --bg-grad: radial-gradient(1200px 600px at 100% -10%, rgba(6,182,212,.12), transparent 60%),
             radial-gradient(900px 500px at -10% 110%, rgba(37,99,235,.16), transparent 60%);
  --surface: rgba(17,32,64,.72);
  --surface-solid: #0f1d3b;
  --surface-2: #0c1830;
  --border: rgba(148,180,255,.12);
  --border-strong: rgba(148,180,255,.22);
  --text: #e6edf9;
  --text-muted: #93a4c3;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.45);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  font-family: var(--bs-body-font-family);
  background: var(--bg-grad), var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-size: .925rem;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
:root[data-theme="dark"] a { color: #7aa7ff; }
.text-muted, .text-secondary { color: var(--text-muted) !important; }
::selection { background: rgba(6,182,212,.3); }
.fw-650 { font-weight: 650; }
.small-caps { text-transform: uppercase; letter-spacing: .06em; font-size: .72rem; font-weight: 600; color: var(--text-muted); }
.mono { font-family: "Cascadia Code", Consolas, "SFMono-Regular", monospace; }

/* ---------------------------------------------------------- bootstrap overrides (dark) */
:root[data-theme="dark"] .form-control, :root[data-theme="dark"] .form-select {
  background-color: #0b1730; border-color: var(--border-strong); color: var(--text);
}
:root[data-theme="dark"] .form-control::placeholder { color: #6b7d9e; }
:root[data-theme="dark"] .form-control:disabled, :root[data-theme="dark"] .form-control[readonly] { background-color: #0a1428; }
:root[data-theme="dark"] .table { --bs-table-color: var(--text); --bs-table-bg: transparent; --bs-table-border-color: var(--border); --bs-table-hover-bg: rgba(255,255,255,.03); --bs-table-hover-color: var(--text); --bs-table-striped-color: var(--text);}
:root[data-theme="dark"] .modal-content, :root[data-theme="dark"] .dropdown-menu { background: var(--surface-solid); color: var(--text); border-color: var(--border-strong); }
:root[data-theme="dark"] .dropdown-item { color: var(--text); }
:root[data-theme="dark"] .dropdown-item:hover { background: rgba(255,255,255,.06); }
:root[data-theme="dark"] .btn-close { filter: invert(1); }
:root[data-theme="dark"] .list-group-item { background: transparent; color: var(--text); border-color: var(--border); }
:root[data-theme="dark"] .nav-tabs { border-color: var(--border); }
:root[data-theme="dark"] .nav-tabs .nav-link.active { background: var(--surface-solid); color: var(--text); border-color: var(--border) var(--border) var(--surface-solid); }
:root[data-theme="dark"] .bg-light { background-color: var(--surface-2) !important; }
:root[data-theme="dark"] .text-dark { color: var(--text) !important; }
:root[data-theme="dark"] .border, :root[data-theme="dark"] .border-top, :root[data-theme="dark"] .border-bottom { border-color: var(--border) !important; }
:root[data-theme="dark"] .alert-light { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.form-control, .form-select { border-radius: var(--radius-sm); border-color: var(--border-strong); padding: .55rem .8rem; }
.form-control:focus, .form-select:focus, .btn:focus-visible { box-shadow: var(--focus); border-color: var(--blue); }
.form-label { font-weight: 600; font-size: .82rem; margin-bottom: .35rem; }
.form-label .req { color: var(--red); }
.btn { border-radius: var(--radius-sm); font-weight: 600; padding: .5rem 1rem; display: inline-flex; align-items: center; gap: .45rem; justify-content: center; transition: transform .15s ease, box-shadow .15s ease, background .15s; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 17px; height: 17px; }
.btn-sm svg { width: 15px; height: 15px; }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-600)); border: 0; box-shadow: 0 6px 16px rgba(37,99,235,.28); }
.btn-primary:hover { background: linear-gradient(135deg, #3b82f6, var(--blue)); box-shadow: 0 8px 22px rgba(37,99,235,.38); }
.btn-cyan { background: linear-gradient(135deg, var(--cyan), #0891b2); color: #fff; border: 0; }
.btn-cyan:hover { color: #fff; filter: brightness(1.08); }
.btn-soft { background: var(--surface-2); border: 1px solid var(--border); color: var(--text); }
.btn-soft:hover { border-color: var(--blue); color: var(--blue); background: var(--surface-solid); }
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: 12px; }
.table { --bs-table-bg: transparent; margin-bottom: 0; }
.badge { font-weight: 600; letter-spacing: .01em; }

/* ---------------------------------------------------------- layout */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w); z-index: 1040;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  color: #c9d6f2; display: flex; flex-direction: column;
  transition: width .25s ease, transform .25s ease;
  border-right: 1px solid rgba(103,232,249,.08);
}
.sidebar::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px 200px at 0 0, rgba(6,182,212,.18), transparent 70%); }
.sidebar-brand { display: flex; align-items: center; gap: .75rem; padding: 1.1rem 1.2rem; height: var(--topbar-h); border-bottom: 1px solid rgba(255,255,255,.06); }
.brand-mark { width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; box-shadow: 0 0 22px rgba(6,182,212,.45); }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; border-radius: 12px; background: #fff; }
.brand-text b { color: #fff; font-size: 1.05rem; letter-spacing: .02em; display: block; line-height: 1.1; }
.brand-text small { color: #7f93bb; font-size: .72rem; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: .8rem .7rem 1rem; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent; }
.nav-section { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: #6077a6; padding: .9rem .8rem .35rem; font-weight: 700; }
.nav-link-x { display: flex; align-items: center; gap: .8rem; padding: .62rem .8rem; border-radius: 11px; color: #c3d0ec; font-weight: 500;
  position: relative; transition: background .18s, color .18s; white-space: nowrap; }
.nav-link-x svg { width: 19px; height: 19px; flex-shrink: 0; opacity: .85; }
.nav-link-x:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-link-x.active { background: linear-gradient(90deg, rgba(37,99,235,.55), rgba(6,182,212,.18)); color: #fff;
  box-shadow: inset 0 0 0 1px rgba(103,232,249,.22), 0 0 18px rgba(37,99,235,.25); }
.nav-link-x.active::before { content: ""; position: absolute; left: -.7rem; top: 22%; bottom: 22%; width: 3px; border-radius: 3px; background: var(--cyan-300); box-shadow: 0 0 10px var(--cyan); }
.nav-link-x .nav-count { margin-left: auto; background: var(--orange); color: #1b1300; font-size: .7rem; font-weight: 700; border-radius: 20px; padding: 1px 8px; }
.sidebar-footer { padding: .9rem 1rem; border-top: 1px solid rgba(255,255,255,.06); font-size: .75rem; color: #6b80aa; }
.sidebar-footer .live-dot { margin-right: .4rem; }

.main { flex: 1; margin-left: var(--sidebar-w); min-width: 0; transition: margin-left .25s ease; }
body.sidebar-collapsed .sidebar { width: var(--sidebar-w-collapsed); }
body.sidebar-collapsed .main { margin-left: var(--sidebar-w-collapsed); }
body.sidebar-collapsed .sidebar .brand-text, body.sidebar-collapsed .sidebar .nav-section,
body.sidebar-collapsed .sidebar .nav-label, body.sidebar-collapsed .sidebar .nav-count, body.sidebar-collapsed .sidebar-footer span { display: none; }
body.sidebar-collapsed .nav-link-x { justify-content: center; }

.topbar { position: sticky; top: 0; z-index: 1030; height: var(--topbar-h); display: flex; align-items: center; gap: .75rem;
  padding: 0 1.5rem; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border); }
.topbar .search { position: relative; max-width: 380px; flex: 1; }
.topbar .search input { padding-left: 2.4rem; border-radius: 12px; background: var(--surface); }
.topbar .search svg { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); width: 17px; color: var(--text-muted); }
.topbar .btn-icon { background: var(--surface); border: 1px solid var(--border); color: var(--text); position: relative; }
.topbar .btn-icon:hover { border-color: var(--blue); color: var(--blue); }
.bell-count { position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--red);
  color: #fff; font-size: .68rem; font-weight: 700; display: grid; place-items: center; box-shadow: 0 0 0 2px var(--bg); }
.user-chip { display: flex; align-items: center; gap: .6rem; padding: .25rem .5rem .25rem .25rem; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.avatar { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 700; font-size: .8rem; color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan)); flex-shrink: 0; }
.avatar.lg { width: 56px; height: 56px; font-size: 1.15rem; border-radius: 16px; }

.content { padding: 1.6rem 1.6rem 3rem; animation: pageIn .35s ease both; }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
.page-head h1 { font-size: 1.55rem; font-weight: 750; margin: 0; letter-spacing: -.01em; }
.page-head .crumbs { font-size: .8rem; color: var(--text-muted); margin-bottom: .25rem; }
.page-head .crumbs a { color: var(--text-muted); }

/* ---------------------------------------------------------- cards */
.glass-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.card-x { composes: glass-card; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.card-head h5, .card-head h6 { margin: 0; font-weight: 700; display: flex; align-items: center; gap: .55rem; }
.card-head h5 svg, .card-head h6 svg { width: 19px; height: 19px; color: var(--blue); }
.card-body-x { padding: 1.25rem; }
.glow { position: relative; }
.glow::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(135deg, rgba(6,182,212,.55), transparent 40%, transparent 60%, rgba(37,99,235,.55));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }

/* KPI cards */
.kpi { padding: 1.1rem 1.15rem; display: flex; flex-direction: column; gap: .55rem; transition: transform .2s ease, box-shadow .2s ease; color: var(--text); height: 100%; overflow: hidden; position: relative; }
a.kpi:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--text); }
.kpi .kpi-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; color: #fff; }
.kpi .kpi-icon svg { width: 21px; height: 21px; }
.kpi .kpi-value { font-size: 1.85rem; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.kpi .kpi-label { color: var(--text-muted); font-size: .8rem; font-weight: 600; }
.kpi .kpi-spark { position: absolute; right: -18px; bottom: -18px; width: 90px; height: 90px; border-radius: 50%; opacity: .12; }
.bg-g-blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.bg-g-cyan { background: linear-gradient(135deg, #22d3ee, #0891b2); }
.bg-g-orange { background: linear-gradient(135deg, #fbbf24, #ea580c); }
.bg-g-green { background: linear-gradient(135deg, #4ade80, #15803d); }
.bg-g-red { background: linear-gradient(135deg, #f87171, #b91c1c); }
.bg-g-purple { background: linear-gradient(135deg, #a78bfa, #6d28d9); }
.bg-g-slate { background: linear-gradient(135deg, #94a3b8, #334155); }
.bg-g-navy { background: linear-gradient(135deg, #1a3366, #050d1f); }

/* Status badges */
.st { display: inline-flex; align-items: center; gap: .35rem; padding: .28rem .65rem; border-radius: 999px; font-size: .74rem; font-weight: 650; white-space: nowrap; border: 1px solid transparent; }
.st svg { width: 13px; height: 13px; }
.st-draft { background: rgba(100,116,139,.12); color: #475569; border-color: rgba(100,116,139,.25); }
.st-submitted, .st-under_review { background: rgba(6,182,212,.12); color: #0e7490; border-color: rgba(6,182,212,.3); }
.st-returned, .st-pending_safety, .st-pending_final { background: rgba(245,158,11,.13); color: #b45309; border-color: rgba(245,158,11,.35); }
.st-approved, .st-closed { background: rgba(22,163,74,.12); color: #15803d; border-color: rgba(22,163,74,.3); }
.st-active { background: rgba(37,99,235,.12); color: #1d4ed8; border-color: rgba(37,99,235,.3); }
.st-suspended, .st-rejected { background: rgba(220,38,38,.12); color: #b91c1c; border-color: rgba(220,38,38,.3); }
.st-expired { background: rgba(30,41,59,.12); color: #334155; border-color: rgba(30,41,59,.3); }
:root[data-theme="dark"] .st-draft { color: #cbd5e1; }
:root[data-theme="dark"] .st-submitted, :root[data-theme="dark"] .st-under_review { color: #67e8f9; }
:root[data-theme="dark"] .st-returned, :root[data-theme="dark"] .st-pending_safety, :root[data-theme="dark"] .st-pending_final { color: #fcd34d; }
:root[data-theme="dark"] .st-approved, :root[data-theme="dark"] .st-closed { color: #86efac; }
:root[data-theme="dark"] .st-active { color: #93c5fd; }
:root[data-theme="dark"] .st-suspended, :root[data-theme="dark"] .st-rejected { color: #fca5a5; }
:root[data-theme="dark"] .st-expired { color: #cbd5e1; background: rgba(148,163,184,.12); }
.st-active::before, .st-under_review::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: pulse 1.8s infinite; }
.prio { font-size: .72rem; font-weight: 700; padding: .2rem .5rem; border-radius: 6px; }
.prio-low { background: rgba(100,116,139,.12); color: var(--text-muted); }
.prio-normal { background: rgba(37,99,235,.1); color: var(--blue); }
.prio-high { background: rgba(245,158,11,.15); color: #b45309; }
.prio-critical { background: rgba(220,38,38,.14); color: var(--red); }

.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.5); } 70% { box-shadow: 0 0 0 8px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }

/* ---------------------------------------------------------- tables */
.table-x { width: 100%; }
.table-x thead th { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); font-weight: 700;
  background: var(--surface-2); border-bottom: 1px solid var(--border) !important; padding: .75rem 1rem; white-space: nowrap; }
.table-x tbody td { padding: .8rem 1rem; vertical-align: middle; border-color: var(--border); }
.table-x tbody tr { transition: background .15s; }
.table-x tbody tr:hover { background: rgba(37,99,235,.04); }
.table-x tr[data-href] { cursor: pointer; }
.permit-no { font-weight: 700; font-family: "Cascadia Code", Consolas, monospace; font-size: .82rem; color: var(--blue); }
:root[data-theme="dark"] .permit-no { color: #7aa7ff; }
.cat-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: .4rem; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state svg { width: 46px; height: 46px; opacity: .45; margin-bottom: .6rem; }

@media (max-width: 767.98px) {
  .table-stack thead { display: none; }
  .table-stack tbody tr { display: block; border-bottom: 1px solid var(--border); padding: .6rem 0; }
  .table-stack tbody td { display: flex; justify-content: space-between; gap: 1rem; border: 0; padding: .3rem 1rem; text-align: right; }
  .table-stack tbody td::before { content: attr(data-label); font-weight: 600; color: var(--text-muted); text-align: left; font-size: .78rem; }
}

/* ---------------------------------------------------------- timeline (approval flow) */
.flow { display: flex; align-items: flex-start; gap: 0; overflow-x: auto; padding: .5rem .25rem 1rem; }
.flow-step { flex: 1; min-width: 118px; text-align: center; position: relative; }
.flow-step:not(:last-child)::after { content: ""; position: absolute; top: 22px; left: calc(50% + 24px); right: calc(-50% + 24px); height: 3px; border-radius: 3px; background: var(--border-strong); }
.flow-step.done:not(:last-child)::after { background: linear-gradient(90deg, var(--green), var(--cyan)); }
.flow-step.current:not(:last-child)::after { background: linear-gradient(90deg, var(--orange), var(--border-strong)); }
.flow-node { width: 46px; height: 46px; border-radius: 50%; margin: 0 auto .5rem; display: grid; place-items: center; border: 2px solid var(--border-strong);
  background: var(--surface-solid); color: var(--text-muted); position: relative; z-index: 1; transition: transform .3s; }
.flow-node svg { width: 20px; height: 20px; }
.flow-step.done .flow-node { background: linear-gradient(135deg, #22c55e, #15803d); border-color: transparent; color: #fff; box-shadow: 0 0 16px rgba(34,197,94,.35); }
.flow-step.current .flow-node { background: linear-gradient(135deg, #fbbf24, #ea580c); border-color: transparent; color: #fff; animation: nodePulse 2s infinite; }
.flow-step.failed .flow-node { background: linear-gradient(135deg, #f87171, #b91c1c); border-color: transparent; color: #fff; }
@keyframes nodePulse { 0%,100% { box-shadow: 0 0 0 0 rgba(245,158,11,.5); } 50% { box-shadow: 0 0 0 9px rgba(245,158,11,0); } }
.flow-title { font-size: .78rem; font-weight: 700; }
.flow-sub { font-size: .7rem; color: var(--text-muted); }

.history { position: relative; padding-left: 1.6rem; }
.history::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--border-strong); }
.history-item { position: relative; padding-bottom: 1.1rem; animation: pageIn .4s ease both; }
.history-item::before { content: ""; position: absolute; left: -1.6rem; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--surface-solid); border: 3px solid var(--blue); }
.history-item.a-approved::before, .history-item.a-recommended::before, .history-item.a-closed::before, .history-item.a-activated::before, .history-item.a-extension_approved::before { border-color: var(--green); }
.history-item.a-rejected::before, .history-item.a-suspended::before, .history-item.a-expired::before, .history-item.a-extension_rejected::before { border-color: var(--red); }
.history-item.a-returned::before, .history-item.a-revised::before, .history-item.a-extension_requested::before { border-color: var(--orange); }
.history-item .h-meta { font-size: .75rem; color: var(--text-muted); }
.history-item .h-remarks { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: .5rem .75rem; margin-top: .35rem; font-size: .85rem; }
.sig-img { height: 42px; max-width: 160px; object-fit: contain; background: #fff; border-radius: 6px; border: 1px solid var(--border); padding: 2px 6px; }

/* ---------------------------------------------------------- wizard */
.wizard-steps { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .25rem; }
.wz-step { flex: 1; min-width: 130px; display: flex; align-items: center; gap: .6rem; padding: .7rem .85rem; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface); cursor: pointer; transition: all .2s; color: var(--text-muted); user-select: none; }
.wz-step .wz-num { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; font-size: .85rem; background: var(--surface-2); border: 1px solid var(--border); flex-shrink: 0; }
.wz-step .wz-label { font-size: .78rem; font-weight: 650; line-height: 1.15; }
.wz-step.active { border-color: var(--blue); color: var(--text); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.wz-step.active .wz-num { background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; border: 0; }
.wz-step.done .wz-num { background: var(--green); color: #fff; border: 0; }
.wz-step.error { border-color: var(--red); }
.wz-progress { height: 5px; border-radius: 5px; background: var(--border); overflow: hidden; margin: .9rem 0 1.2rem; }
.wz-progress > div { height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .35s ease; }
.wz-pane { display: none; animation: pageIn .3s ease both; }
.wz-pane.active { display: block; }

.cat-tile, .chip-tile { border: 1.5px solid var(--border); border-radius: 14px; padding: .85rem; background: var(--surface-solid); cursor: pointer;
  transition: all .18s; display: flex; align-items: center; gap: .7rem; height: 100%; position: relative; }
.cat-tile:hover, .chip-tile:hover { border-color: var(--blue); transform: translateY(-2px); }
.cat-tile input, .chip-tile input { position: absolute; opacity: 0; pointer-events: none; }
.cat-tile .ct-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.cat-tile .ct-icon svg { width: 20px; height: 20px; }
.cat-tile .ct-name { font-weight: 650; font-size: .84rem; line-height: 1.2; }
.cat-tile:has(input:checked) { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.18); background: rgba(37,99,235,.05); }
.chip-tile { padding: .6rem .75rem; font-weight: 600; font-size: .83rem; }
.chip-tile svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }
.chip-tile:has(input:checked) { border-color: var(--orange); background: rgba(245,158,11,.08); box-shadow: 0 0 0 3px rgba(245,158,11,.15); }
.chip-tile.ppe svg { color: var(--blue); }
.chip-tile.ppe:has(input:checked) { border-color: var(--blue); background: rgba(37,99,235,.06); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }

.check-row { display: flex; align-items: center; gap: .75rem; padding: .7rem .9rem; border: 1px solid var(--border); border-radius: 12px; margin-bottom: .5rem; background: var(--surface-solid); }
.check-row .ck-text { flex: 1; font-weight: 550; }
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 10px; overflow: hidden; flex-shrink: 0; }
.seg input { display: none; }
.seg label { padding: .3rem .7rem; font-size: .75rem; font-weight: 700; cursor: pointer; color: var(--text-muted); border-right: 1px solid var(--border); }
.seg label:last-of-type { border-right: 0; }
.seg input:checked + label.y { background: var(--green); color: #fff; }
.seg input:checked + label.n { background: var(--red); color: #fff; }
.seg input:checked + label.na { background: #64748b; color: #fff; }

.dropzone { border: 2px dashed var(--border-strong); border-radius: 14px; padding: 1.4rem; text-align: center; color: var(--text-muted); transition: all .2s; background: var(--surface-2); }
.dropzone.drag { border-color: var(--cyan); background: rgba(6,182,212,.07); }

/* ---------------------------------------------------------- misc */
.ring { --p: 0; --c: var(--blue); width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--c) calc(var(--p) * 1%), var(--border) 0); position: relative; transition: --p 1s; }
.ring::before { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: var(--surface-solid); }
.ring span { position: relative; font-weight: 800; font-size: 1.1rem; }
.skeleton { background: linear-gradient(90deg, var(--border) 25%, rgba(255,255,255,.25) 37%, var(--border) 63%); background-size: 400% 100%; animation: shimmer 1.3s ease infinite; border-radius: 8px; min-height: 14px; }
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.notif-menu { width: 370px; max-width: 92vw; padding: 0; overflow: hidden; border-radius: 16px; box-shadow: var(--shadow-lg); }
.notif-item { display: flex; gap: .7rem; padding: .75rem 1rem; border-bottom: 1px solid var(--border); color: var(--text); }
.notif-item:hover { background: rgba(37,99,235,.05); color: var(--text); }
.notif-item.unread { background: rgba(6,182,212,.06); }
.notif-item .n-icon { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; color: #fff; }
.notif-item .n-icon svg { width: 17px; height: 17px; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: .9rem 1.25rem; }
.info-grid .lbl { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); font-weight: 650; }
.info-grid .val { font-weight: 600; }
.alert-safety { border: 1px solid rgba(245,158,11,.35); background: rgba(245,158,11,.08); border-radius: 12px; padding: .8rem 1rem; display: flex; gap: .7rem; align-items: flex-start; font-size: .86rem; }
.alert-safety svg { color: var(--orange); flex-shrink: 0; width: 20px; }
.sig-pad { width: 100%; height: 150px; border: 1.5px dashed var(--border-strong); border-radius: 12px; background: #fff; touch-action: none; cursor: crosshair; }
.quick-action { display: flex; align-items: center; gap: .9rem; padding: 1.1rem; border-radius: var(--radius); color: var(--text); transition: all .2s; height: 100%; }
.quick-action:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--text); }
.quick-action .qa-icon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.quick-action .qa-icon svg { width: 26px; height: 26px; }
.quick-action .qa-count { margin-left: auto; font-size: 1.6rem; font-weight: 800; }
.filter-bar { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.filter-bar > * { flex: 1 1 150px; }
.status-pills { display: flex; gap: .4rem; flex-wrap: wrap; }
.status-pills a { border: 1px solid var(--border); border-radius: 999px; padding: .3rem .8rem; font-size: .78rem; font-weight: 600; color: var(--text-muted); background: var(--surface); }
.status-pills a.on, .status-pills a:hover { border-color: var(--blue); color: var(--blue); background: rgba(37,99,235,.07); }
.status-pills a .c { font-weight: 800; margin-left: .25rem; }
.pagination { --bs-pagination-bg: var(--surface); --bs-pagination-border-color: var(--border); --bs-pagination-color: var(--text); --bs-pagination-active-bg: var(--blue); --bs-pagination-disabled-bg: var(--surface-2); margin: 0; }
.chart-box { position: relative; height: 280px; }
.chart-box.sm { height: 230px; }
.nav-tabs .nav-link { color: var(--text-muted); font-weight: 600; display: inline-flex; gap: .4rem; align-items: center; }
.nav-tabs .nav-link svg { width: 16px; }
.nav-tabs .nav-link.active { color: var(--blue); }

@media (max-width: 991.98px) {
  .sidebar { transform: translateX(-100%); }
  body.sidebar-open .sidebar { transform: none; box-shadow: var(--shadow-lg); }
  .main, body.sidebar-collapsed .main { margin-left: 0; }
  .sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(2,8,23,.5); z-index: 1035; }
  body.sidebar-open .sidebar-backdrop { display: block; }
  .content { padding: 1rem 1rem 3rem; }
  .topbar { padding: 0 1rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------------------------------------------------------- login */
.login-page { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 1fr; background: var(--navy-950); color: #e6edf9; }
.login-hero { position: relative; overflow: hidden; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(125deg, #050d1f, #0b1b3a 40%, #0d2b5c 70%, #075985); background-size: 300% 300%; animation: gradientMove 18s ease infinite; }
@keyframes gradientMove { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
.login-hero .grid-lines { position: absolute; inset: 0; opacity: .14;
  background-image: linear-gradient(rgba(103,232,249,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(103,232,249,.5) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 75%); }
.login-hero .industrial { position: absolute; right: -40px; bottom: 0; width: 92%; max-width: 760px; opacity: .55; }
.login-hero h1 { font-size: 2.6rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; max-width: 540px; }
.login-hero h1 span { background: linear-gradient(90deg, var(--cyan-300), #60a5fa); -webkit-background-clip: text; background-clip: text; color: transparent; }
.login-feature { display: flex; gap: .7rem; align-items: center; color: #b9c8e6; margin-bottom: .6rem; }
.login-feature svg { width: 20px; color: var(--cyan-300); }
.login-side { display: grid; place-items: center; padding: 2rem; position: relative;
  background: radial-gradient(600px 400px at 70% 20%, rgba(37,99,235,.25), transparent 70%), radial-gradient(500px 400px at 20% 90%, rgba(6,182,212,.18), transparent 70%), #060d1d; }
.login-card { width: 100%; max-width: 420px; padding: 2.2rem; border-radius: 22px; background: rgba(17,32,64,.55); border: 1px solid rgba(148,180,255,.18);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 30px 80px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.06); }
.login-card .form-control { background: rgba(5,13,31,.6); border-color: rgba(148,180,255,.2); color: #fff; padding: .7rem .9rem .7rem 2.6rem; }
.login-card .form-control::placeholder { color: #6b7fa6; }
.login-card .input-icon { position: relative; }
.login-card .input-icon > svg { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); width: 18px; color: #7f93bb; }
.login-card .form-label { color: #b9c8e6; }
.login-card .form-check-label { color: #b9c8e6; }
.secure-pill { display: inline-flex; align-items: center; gap: .4rem; font-size: .75rem; color: #86efac; background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); padding: .3rem .7rem; border-radius: 999px; }
.secure-pill svg { width: 14px; }
@media (max-width: 991.98px) { .login-page { grid-template-columns: 1fr; } .login-hero { display: none; } }

/* ---------------------------------------------------------- print / permit document */
.permit-doc { background: #fff; color: #0f172a; max-width: 900px; margin: 0 auto; border-radius: 12px; box-shadow: var(--shadow-lg); padding: 2rem 2.2rem; }
.permit-doc table { width: 100%; border-collapse: collapse; }
.permit-doc .pd-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 3px solid #0b1b3a; padding-bottom: .9rem; margin-bottom: 1rem; gap: 1rem; }
.permit-doc .pd-title { background: #0b1b3a; color: #fff; text-align: center; font-weight: 800; letter-spacing: .1em; padding: .45rem; border-radius: 6px; margin-bottom: 1rem; }
.permit-doc .pd-sec { font-weight: 800; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: #0b1b3a; border-bottom: 1.5px solid #0b1b3a; margin: 1.1rem 0 .5rem; padding-bottom: .2rem; }
.permit-doc td, .permit-doc th { border: 1px solid #cbd5e1; padding: .4rem .55rem; font-size: .82rem; vertical-align: top; }
.permit-doc th { background: #f1f5f9; text-align: left; width: 22%; font-weight: 650; }
.permit-doc .warn { border: 1.5px solid #f59e0b; background: #fffbeb; padding: .6rem .8rem; border-radius: 6px; font-size: .78rem; margin-top: 1rem; }
@media print {
  body { background: #fff !important; }
  .sidebar, .topbar, .no-print, .page-head { display: none !important; }
  .main { margin: 0 !important; }
  .content { padding: 0 !important; animation: none; }
  .permit-doc { box-shadow: none; max-width: none; padding: 0; }
  @page { size: A4; margin: 12mm; }
}
.decision-card { position: sticky; top: calc(var(--topbar-h) + 16px); max-height: calc(100vh - var(--topbar-h) - 32px); overflow-y: auto; }
@media (max-width: 1199.98px) { .decision-card { position: static; max-height: none; } }
@media (max-width: 767.98px) {
  .table-stack, .table-stack tbody { display: block; width: 100%; }
  .table-stack tbody tr { width: 100%; }
  .table-stack tbody td { width: 100%; flex-wrap: wrap; align-items: flex-start; white-space: normal !important; min-width: 0; }
  .table-stack tbody td > * { max-width: 100%; }
  .table-stack tbody td:not([data-label]) { justify-content: flex-end; }
  .table-stack tbody td[colspan] { display: block; }
  .table-stack .text-truncate { max-width: 62vw !important; }
  .table-stack td[data-label]::before { flex: 0 0 auto; margin-right: auto; }
  .page-head h1 { font-size: 1.3rem; }
  .card-head { flex-wrap: wrap; }
}