/* OrgSurvey - census of the organisation chart and its equipment.
 * Mobile first (C12): the survey is used on a phone while walking the offices; the dashboard is
 * a desk screen that still works on a tablet and a phone. Touch targets are at least 44 px. */

:root {
    --navy: #0d1f30;
    --navy-2: #16304a;
    --blue: #1d6fb8;
    --blue-soft: #e6f0fa;
    --teal: #0e7c66;
    --teal-soft: #e3f4ef;
    --amber: #a86a08;
    --amber-soft: #fcf2e2;
    --red: #b42318;
    --red-soft: #fdecea;
    --ink: #0e1a26;
    --ink-2: #4a5563;
    --ink-3: #7a8594;
    --line: #dde4ec;
    --line-2: #eef2f6;
    --bg: #f3f6f9;
    --card: #ffffff;
    --radius: 12px;
    --shadow: 0 1px 2px rgba(13, 31, 48, .06), 0 4px 14px rgba(13, 31, 48, .06);
    --bar-h: 56px;
    --nav-h: 64px;
    font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--ink);
    font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.45;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}
button, input, select, textarea { font: inherit; color: inherit; }
button, [role="button"], a, label.check, .clickable, select { cursor: pointer; }
a { color: var(--blue); }
.hidden { display: none !important; }
.muted { color: var(--ink-3); }
.small { font-size: .86rem; }
.nowrap { white-space: nowrap; }
.grow { flex: 1 1 auto; min-width: 0; }
.row { display: flex; align-items: center; gap: 8px; }
.wrap { flex-wrap: wrap; }
.stack > * + * { margin-top: 12px; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ------------------------------------------------------------------ buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 44px; padding: 0 16px; border-radius: 10px;
    border: 1px solid var(--line); background: var(--card); color: var(--ink);
    font-weight: 600; text-decoration: none; white-space: nowrap;
    transition: background .15s, border-color .15s, box-shadow .15s;
}
.btn:hover { border-color: #c4cfdb; background: #f8fafc; }
.btn:focus-visible, .chip:focus-visible, .tree-row:focus-visible, .type-btn:focus-visible { outline: 3px solid rgba(29, 111, 184, .35); outline-offset: 1px; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: #185f9e; }
.btn.danger { color: var(--red); }
.btn.danger:hover { background: var(--red-soft); border-color: #f2b8b2; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: rgba(13, 31, 48, .06); }
.btn.icon { width: 44px; padding: 0; }
.btn.block { width: 100%; }
.btn.big { min-height: 56px; font-size: 1.05rem; border-radius: 14px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ------------------------------------------------------------------ top bar and nav */
.topbar {
    position: sticky; top: 0; z-index: 30;
    height: var(--bar-h); display: flex; align-items: center; gap: 10px;
    padding: 0 12px; background: var(--navy); color: #fff;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .01em; min-width: 0; }
.brand .mark {
    width: 34px; height: 34px; border-radius: 9px; flex: 0 0 auto;
    background: linear-gradient(135deg, #2b86d6, #1d6fb8 55%, #0e7c66);
    display: grid; place-items: center; font-size: 1rem;
}
.brand .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topnav { display: none; gap: 4px; margin-left: 12px; }
.topnav a {
    color: #c9d6e3; text-decoration: none; padding: 0 14px; height: 40px; border-radius: 8px;
    display: inline-flex; align-items: center; gap: 8px; font-weight: 600;
}
.topnav a:hover { background: var(--navy-2); color: #fff; }
.topnav a.active { background: rgba(255, 255, 255, .12); color: #fff; }
.topbar .spacer { flex: 1; }
.topbar .btn.ghost { color: #dfe8f1; }
.topbar .btn.ghost:hover { background: var(--navy-2); }
.live {
    display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600;
    color: #a9f0d1; padding: 0 8px; white-space: nowrap;
}
.live .dot { width: 9px; height: 9px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 0 rgba(52, 211, 153, .6); animation: pulse 2s infinite; }
.live.off { color: #f6c97a; }
.live.off .dot { background: #f59e0b; animation: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .55); } 70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); } 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); } }

.bottomnav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    height: calc(var(--nav-h) + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    display: flex; background: #fff; border-top: 1px solid var(--line);
}
.bottomnav a {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    color: var(--ink-3); text-decoration: none; font-size: .74rem; font-weight: 600;
}
.bottomnav a i { font-size: 1.25rem; }
.bottomnav a.active { color: var(--blue); }

main { padding: 14px 12px calc(var(--nav-h) + 24px + env(safe-area-inset-bottom)); max-width: 1500px; margin: 0 auto; }
body.editing main { padding-bottom: calc(var(--nav-h) + 96px + env(safe-area-inset-bottom)); }

@media (min-width: 900px) {
    .topnav { display: flex; }
    .bottomnav { display: none; }
    main { padding: 20px 24px 40px; }
    body.editing main { padding-bottom: 110px; }
}

/* ------------------------------------------------------------------ page heading, cards */
.page-head { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.page-head h1 { font-size: 1.35rem; margin: 0; line-height: 1.25; }
.page-head .sub { color: var(--ink-2); font-size: .92rem; margin-top: 2px; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 16px; }
.card h2 { font-size: 1.05rem; margin: 0 0 10px; }
.section-title { font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); margin: 18px 0 8px; display: flex; align-items: center; gap: 8px; }
.empty { text-align: center; color: var(--ink-3); padding: 28px 12px; }
.empty i { font-size: 1.8rem; display: block; margin-bottom: 8px; color: #b5c0cc; }
.back { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--ink-2); text-decoration: none; font-weight: 600; }

/* ------------------------------------------------------------------ form fields */
.field { display: block; margin-bottom: 14px; }
.field > label, .field > .label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--ink); }
.field .req { color: var(--red); margin-left: 2px; }
.input, select.input, textarea.input {
    width: 100%; min-height: 48px; padding: 10px 12px; border-radius: 10px;
    border: 1px solid #cdd6e0; background: #fff; font-size: 1rem;
}
textarea.input { min-height: 96px; resize: vertical; line-height: 1.4; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29, 111, 184, .18); }
.form-text { font-size: .82rem; color: var(--ink-3); margin-top: 5px; }
.grid2 { display: grid; grid-template-columns: 1fr; gap: 0 14px; }
@media (min-width: 640px) { .grid2 { grid-template-columns: 1fr 1fr; } }
label.check { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 6px 2px; font-weight: 600; }
label.check input { width: 22px; height: 22px; accent-color: var(--blue); cursor: pointer; flex: 0 0 auto; }
.picker {
    width: 100%; min-height: 52px; display: flex; align-items: center; gap: 10px; text-align: left;
    padding: 8px 12px; border: 1px solid #cdd6e0; border-radius: 10px; background: #fff;
}
.picker .val { flex: 1; min-width: 0; }
.picker .val .path { display: block; font-size: .78rem; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.picker .val .main { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.picker .val .none { color: var(--ink-3); }

/* ------------------------------------------------------------------ chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 6px 0 12px;
    background: var(--blue-soft); color: #134a7c; border: 1px solid #c6dcf1; border-radius: 999px; font-weight: 600; font-size: .92rem;
}
.chip button { border: 0; background: transparent; width: 32px; height: 32px; border-radius: 50%; color: inherit; display: grid; place-items: center; }
.chip button:hover { background: rgba(19, 74, 124, .12); }
.chip.new { background: var(--amber-soft); border-color: #ecd3a6; color: #6b4a0c; }
.suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.suggest button { min-height: 40px; padding: 0 12px; border-radius: 999px; border: 1px dashed #b9c6d4; background: #fff; font-size: .9rem; }
.suggest button:hover { border-color: var(--blue); color: var(--blue); }

/* ------------------------------------------------------------------ survey */
.hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 18px; }
@media (min-width: 640px) { .hero-actions { grid-template-columns: repeat(3, 1fr); } }
.hero-btn {
    display: flex; align-items: center; gap: 14px; min-height: 72px; padding: 12px 16px; text-align: left;
    border-radius: 14px; border: 1px solid var(--line); background: var(--card); box-shadow: var(--shadow);
}
.hero-btn i { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.2rem; background: var(--blue-soft); color: var(--blue); flex: 0 0 auto; }
.hero-btn.primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.hero-btn.primary i { background: rgba(255, 255, 255, .18); color: #fff; }
.hero-btn b { display: block; font-size: 1.02rem; }
.hero-btn span { display: block; font-size: .84rem; opacity: .8; }
.search { position: relative; }
.search i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }
.search .input { padding-left: 40px; }

.list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.list-item {
    display: flex; align-items: center; gap: 12px; width: 100%; min-height: 60px; padding: 10px 14px;
    border: 0; border-bottom: 1px solid var(--line-2); background: transparent; text-align: left;
}
.list-item:last-child { border-bottom: 0; }
.list-item:hover { background: #f8fafc; }
.list-item .t { font-weight: 600; }
.list-item .s { font-size: .84rem; color: var(--ink-3); }
.list-item > .fa-chevron-right { color: #b5c0cc; }
.avatar {
    width: 40px; height: 40px; border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center;
    font-weight: 700; font-size: .9rem; color: #134a7c; background: var(--blue-soft);
}
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: .74rem; font-weight: 700; background: var(--line-2); color: var(--ink-2); white-space: nowrap; }
.badge.blue { background: var(--blue-soft); color: #134a7c; }
.badge.teal { background: var(--teal-soft); color: #0b5e4e; }
.badge.amber { background: var(--amber-soft); color: #6b4a0c; }
.badge.red { background: var(--red-soft); color: var(--red); }

.editor { max-width: 760px; margin: 0 auto; }
.editor .card { margin-bottom: 14px; }
.editor .card-title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.02rem; margin-bottom: 14px; }
.editor .card-title i { color: var(--blue); width: 22px; text-align: center; }
.savebar {
    position: fixed; left: 0; right: 0; z-index: 25;
    bottom: calc(var(--nav-h) + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line);
    padding: 10px 12px; display: flex; gap: 10px; justify-content: center;
    backdrop-filter: blur(6px);
}
.savebar .inner { width: 100%; max-width: 760px; display: flex; gap: 10px; }
.savebar .btn { flex: 1; }
.savebar .btn.primary { flex: 2; }
@media (min-width: 900px) { .savebar { bottom: 0; } }

.asset-list { display: grid; gap: 8px; }
.asset {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px; min-height: 60px;
    border: 1px solid var(--line); border-radius: 10px; background: #fbfcfe; text-align: left; width: 100%;
}
.asset:hover { border-color: #c4cfdb; }
.asset .ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--teal-soft); color: var(--teal); flex: 0 0 auto; font-size: 1.1rem; }
.asset .t { font-weight: 600; }
.asset .s { font-size: .82rem; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
@media (min-width: 560px) { .type-grid { grid-template-columns: repeat(4, 1fr); } }
.type-btn {
    min-height: 84px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 4px; border: 1px solid var(--line); border-radius: 12px; background: #fff; font-size: .8rem; font-weight: 600; text-align: center; line-height: 1.15;
}
.type-btn i { font-size: 1.35rem; color: var(--teal); }
.type-btn:hover { border-color: var(--teal); }
.type-btn.sel { border-color: var(--teal); background: var(--teal-soft); box-shadow: inset 0 0 0 1px var(--teal); }
.with-btn { display: flex; gap: 8px; }
.with-btn .input { flex: 1; min-width: 0; }

/* ------------------------------------------------------------------ dashboard */
.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
@media (min-width: 640px) { .kpis { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 1200px) { .kpis { grid-template-columns: repeat(10, 1fr); } }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); transition: background .6s; min-width: 0; }
.kpi .k { display: flex; align-items: center; gap: 7px; font-size: .78rem; font-weight: 600; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi .k i { color: var(--blue); }
.kpi .v { font-size: 1.6rem; font-weight: 700; line-height: 1.1; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi.bump { background: #fff7e0; }

.dash { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: start; }
@media (min-width: 1100px) { .dash { grid-template-columns: 340px minmax(0, 1fr) 300px; } }
@media (min-width: 900px) and (max-width: 1099px) { .dash { grid-template-columns: 300px minmax(0, 1fr); } .dash .feed-col { grid-column: 1 / -1; } }
.tree-col .card, .feed-col .card { overflow: hidden; }
@media (min-width: 900px) { .tree-col { position: sticky; top: calc(var(--bar-h) + 16px); } .tree-col .tree { max-height: calc(100vh - var(--bar-h) - 150px); overflow: auto; } }
.panel-head { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line-2); font-weight: 700; }
.panel-head .btn { min-height: 36px; padding: 0 10px; font-size: .85rem; }
@media (max-width: 899px) { .panel-head .btn { min-height: 44px; } }
.tree { padding: 6px; }
.tree ul { list-style: none; margin: 0; padding: 0 0 0 14px; }
.tree > ul { padding-left: 0; }
.tree-row {
    display: flex; align-items: center; gap: 6px; width: 100%; min-height: 44px; padding: 4px 8px 4px 2px;
    border: 0; background: transparent; border-radius: 8px; text-align: left;
}
.tree-row:hover { background: #f1f5f9; }
.tree-row.sel { background: var(--blue-soft); }
.tree-row .tog { width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center; color: var(--ink-3); flex: 0 0 auto; }
.tree-row .tog:hover { background: rgba(13, 31, 48, .08); }
.tree-row .sw { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }
.tree-row .nm { flex: 1; min-width: 0; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-row .cnt { font-size: .74rem; color: var(--ink-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
.tree-row.flash, .flash { animation: flash 2.4s ease-out; }
@keyframes flash { 0% { background: #ffe9a8; } 100% { background: transparent; } }

.dept-head { display: flex; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.dept-head .crumbs { font-size: .82rem; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px; }
.dept-head .crumbs button { border: 0; background: none; padding: 4px 2px; color: var(--blue); font-size: .82rem; }
.dept-head h2 { margin: 2px 0 4px; font-size: 1.3rem; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; }
.seg button { border: 0; background: transparent; min-height: 40px; padding: 0 12px; font-weight: 600; font-size: .86rem; color: var(--ink-2); }
.seg button.on { background: var(--navy); color: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 14px 0; }
@media (min-width: 640px) { .stat-grid { grid-template-columns: repeat(5, 1fr); } }
.stat { border: 1px solid var(--line-2); background: #fafcfe; border-radius: 10px; padding: 10px 12px; min-width: 0; }
.stat .k { font-size: .76rem; color: var(--ink-2); font-weight: 600; display: flex; gap: 6px; align-items: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat .k i { color: var(--teal); }
.stat .v { font-size: 1.35rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.bars { display: grid; gap: 6px; }
.bar { display: grid; grid-template-columns: minmax(110px, 180px) 1fr 40px; gap: 10px; align-items: center; font-size: .86rem; }
.bar .track { display: block; height: 10px; border-radius: 6px; background: var(--line-2); overflow: hidden; }
.bar .fill { display: block; height: 100%; background: linear-gradient(90deg, var(--teal), #3aa98f); border-radius: 6px; }
.bar .n { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.subdepts { display: flex; flex-wrap: wrap; gap: 8px; }
.subdepts button { min-height: 40px; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 0 12px; font-weight: 600; font-size: .88rem; display: inline-flex; gap: 8px; align-items: center; }
.subdepts button:hover { border-color: var(--blue); }
.offices { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 1300px) { .offices { grid-template-columns: 1fr 1fr; } }
.office { border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.office-head { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: #f7f9fc; border-bottom: 1px solid var(--line-2); }
.office-head .t { font-weight: 700; }
.office-head .s { font-size: .8rem; color: var(--ink-3); }
.person {
    display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-bottom: 1px solid var(--line-2); width: 100%;
    border-left: 0; border-right: 0; border-top: 0; background: transparent; text-align: left;
}
.person:last-child { border-bottom: 0; }
.person:hover { background: #fafcff; }
.person .t { font-weight: 600; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.person .s { font-size: .82rem; color: var(--ink-2); }
.person .hw { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.hw-tag { display: inline-flex; gap: 5px; align-items: center; font-size: .74rem; padding: 2px 7px; border-radius: 6px; background: var(--teal-soft); color: #0b5e4e; font-weight: 600; }
.hw-tag.shared { background: var(--amber-soft); color: #6b4a0c; }
.feed { max-height: 70vh; overflow: auto; }
.feed-item { padding: 10px 14px; border-bottom: 1px solid var(--line-2); font-size: .88rem; }
.feed-item:last-child { border-bottom: 0; }
.feed-item .when { font-size: .76rem; color: var(--ink-3); display: flex; gap: 6px; }
.feed-item.fresh { animation: flash 3s ease-out; }
.sound-hint { background: var(--amber-soft); border: 1px solid #ecd3a6; color: #6b4a0c; border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; display: flex; gap: 10px; align-items: center; font-size: .9rem; }
.dash-search { margin-bottom: 12px; }
.results { margin-top: 8px; }
.tree-toggle { display: none; }
@media (max-width: 899px) {
    .tree-toggle { display: inline-flex; }
    .tree-col.collapsed .tree { display: none; }
}

/* ------------------------------------------------------------------ tables (users), cards on a phone */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); padding: 10px 12px; border-bottom: 1px solid var(--line); }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
@media (max-width: 1023px) {
    .table thead { display: none; }
    .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
    .table tr { padding: 10px 12px; border-bottom: 1px solid var(--line-2); }
    .table td { border: 0; padding: 3px 0; }
    .table td[data-k]::before { content: attr(data-k) ": "; color: var(--ink-3); font-size: .82rem; }
}

/* ------------------------------------------------------------------ modal, toast */
.modal-wrap { position: fixed; inset: 0; z-index: 60; background: rgba(13, 31, 48, .45); display: flex; align-items: flex-end; justify-content: center; }
.modal {
    width: 100%; max-height: 100%; background: #fff; display: flex; flex-direction: column;
    border-radius: 16px 16px 0 0; box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}
.modal.full { height: 100%; border-radius: 0; }
@media (max-width: 639px) { .modal { height: 100%; border-radius: 0; } }
@media (min-width: 640px) { .modal-wrap { align-items: center; padding: 24px; } .modal { max-width: 560px; border-radius: 16px; max-height: calc(100vh - 48px); } .modal.wide { max-width: 760px; } .modal.full { height: auto; border-radius: 16px; } }
.modal-head { display: flex; align-items: center; gap: 8px; padding: 10px 10px 10px 18px; border-bottom: 1px solid var(--line-2); }
.modal-head h3 { margin: 0; font-size: 1.08rem; flex: 1; min-width: 0; }
.modal-body { padding: 16px 18px; overflow: auto; flex: 1; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line-2); flex-wrap: wrap; }
@media (max-width: 639px) { .modal-foot .btn { flex: 1; } }
.toasts { position: fixed; z-index: 80; left: 12px; right: 12px; bottom: calc(var(--nav-h) + 12px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
@media (min-width: 900px) { .toasts { left: auto; right: 20px; bottom: 20px; align-items: flex-end; } }
.toast { pointer-events: auto; max-width: 440px; width: 100%; background: var(--navy); color: #fff; padding: 12px 14px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; animation: toast-in .25s ease-out; }
.toast.ok i { color: #6ee7b7; }
.toast.err { background: #7a1a12; }
.toast.live-ev { background: #0f3b5f; }
.toast.live-ev i { color: #fcd34d; }
@keyframes toast-in { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.alert { border-radius: 10px; padding: 10px 12px; font-size: .9rem; margin-bottom: 12px; }
.alert.err { background: var(--red-soft); color: var(--red); border: 1px solid #f2b8b2; }
.alert.info { background: var(--blue-soft); color: #134a7c; border: 1px solid #c6dcf1; }
.alert.warn { background: var(--amber-soft); color: #6b4a0c; border: 1px solid #ecd3a6; }
.secret { font-family: Consolas, "SF Mono", Menlo, monospace; font-size: 1.15rem; letter-spacing: .04em; background: var(--line-2); padding: 10px 12px; border-radius: 8px; word-break: break-all; }

/* ------------------------------------------------------------------ login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px 16px; background: radial-gradient(1200px 600px at 20% -10%, #1d3f5f 0, var(--navy) 60%); }
.login { width: 100%; max-width: 400px; background: #fff; border-radius: 18px; padding: 26px 22px; box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.login .brand { color: var(--ink); margin-bottom: 4px; font-size: 1.15rem; }
.login .brand .mark { color: #fff; }
.login p.lead { color: var(--ink-2); margin: 4px 0 20px; font-size: .92rem; }
.pwd { position: relative; }
.pwd .input { padding-right: 52px; }
.pwd button { position: absolute; right: 2px; top: 2px; width: 44px; height: 44px; border: 0; background: transparent; color: var(--ink-3); border-radius: 8px; }

/* ------------------------------------------------------------------ structure page */
.struct-tree ul { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 1px dashed #d4dce5; }
.struct-tree > ul { padding-left: 0; border-left: 0; }
.struct-node { margin: 6px 0; }
.struct-row { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 10px; background: #fff; border: 1px solid var(--line); flex-wrap: wrap; }
.struct-row .nm { font-weight: 700; flex: 1; min-width: 140px; }
.struct-row .acts { display: flex; gap: 4px; flex-wrap: wrap; }
.struct-row .acts .btn { min-height: 40px; padding: 0 10px; font-size: .84rem; }
.struct-offices { padding: 4px 0 2px 12px; display: flex; flex-direction: column; gap: 4px; }
.struct-office { display: flex; align-items: center; gap: 6px; padding: 4px 8px; font-size: .9rem; border-radius: 8px; }
.struct-office:hover { background: #f4f7fa; }
.struct-office .nm { flex: 1; min-width: 0; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; overflow-x: auto; }
.tabs button { min-height: 44px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line); background: #fff; font-weight: 600; white-space: nowrap; }
.tabs button.on { background: var(--navy); color: #fff; border-color: var(--navy); }

.scan-video { width: 100%; border-radius: 10px; background: #000; aspect-ratio: 4 / 3; object-fit: cover; }
.feed-item a { text-decoration: none; }
.feed-item a:hover { text-decoration: underline; }
@media (max-width: 639px) {
    .kpis { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .kpi { padding: 9px 10px; }
    .kpi .k { font-size: .72rem; }
    .kpi .v { font-size: 1.3rem; }
    .stat-grid { grid-template-columns: repeat(3, 1fr); }
    .stat { padding: 8px 9px; }
    .stat .v { font-size: 1.15rem; }
}