:root{
  --bg:#eef4f6; --surface:#fff; --ink:#10232c; --muted:#63757d; --line:#d6e0e4;
  --brand:#0b5d7a; --brand-2:#083b50; --accent:#e08a2e; --danger:#b23a32; --ok:#1f8a4c;
  --field:#2c6fb7; --candidate:#c88714; --unknown:#8a969c;
  --shadow:0 10px 30px rgba(16,35,44,.12); --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45}
body{min-height:100dvh}
a{color:var(--brand)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(1.4rem,3vw,2rem);line-height:1.1}
h2{font-size:1.05rem}
h3{font-size:.9rem}
.eyebrow{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.72;margin:0 0 2px}
.muted{color:var(--muted);font-size:.8rem}
.small{font-size:.72rem}
.hint{color:var(--danger);font-size:.76rem}
.form-error{color:var(--danger);font-size:.8rem;padding:8px 10px;background:#fdecea;border:1px solid #f0b8b3;border-radius:10px}
.banner{padding:7px 14px;font-size:.78rem;text-align:center}
.banner.warning{background:#fff6e5;color:#6e4a06;border-bottom:1px solid #f1d9ab}
.btn{border:1px solid transparent;border-radius:10px;padding:9px 13px;font-weight:650;background:#fff;color:var(--ink);min-height:38px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:5px}
.btn.primary{background:var(--brand);color:#fff}
.btn.secondary{border-color:var(--line);background:#fff}
.btn.danger{background:var(--danger);color:#fff}
.btn.compact{padding:6px 9px;min-height:32px;font-size:.74rem}
.icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:1.25rem;line-height:1}
button:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:3px solid rgba(11,93,122,.4);outline-offset:2px}
[hidden]{display:none !important}

/* login */
.login-page{display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#0d536e,#06141c 65%);padding:22px}
.login-shell{width:min(1000px,100%);display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.login-brand{color:#fff}
.login-brand h1{font-size:clamp(1.8rem,4vw,3rem);margin:8px 0 14px}
.login-brand p{color:#c5dbe4;max-width:520px}
.login-note{margin-top:20px;display:inline-block;padding:8px 11px;border:1px solid rgba(255,255,255,.25);border-radius:999px;font-size:.75rem;color:#d8edf4}
.login-card{background:#fff;border-radius:22px;padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:14px}
.login-card h2{font-size:1.5rem;margin-bottom:4px}
.login-card label,.field-form-panel label,.modal label{display:flex;flex-direction:column;gap:5px;font-size:.78rem;color:var(--muted)}
input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:10px 11px;background:#fbfdfe;color:var(--ink);width:100%}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(11,93,122,.2);border-color:#8ab2c2}

/* app shell */
.topbar{background:linear-gradient(135deg,var(--brand-2),var(--brand));color:#fff;display:flex;align-items:center;gap:14px;padding:10px 16px calc(10px + env(safe-area-inset-top,0px));position:relative;z-index:1200}
.brand-block{min-width:0}
.brand-block h1{white-space:nowrap}
.global-search{flex:1;max-width:620px;display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);border-radius:12px;padding:3px 5px}
.global-search input{background:transparent;border:0;color:#fff;padding:8px 7px}
.global-search input::placeholder{color:#d4e6ed}
.global-search .icon-btn{background:rgba(255,255,255,.15);border-color:transparent;color:#fff}
.top-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.top-actions .btn.secondary{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);color:#fff}
.role-pill{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.16);font-size:.66rem;white-space:nowrap}
.user-menu{position:relative;display:flex;align-items:center;gap:6px}
.user-name{font-size:.76rem;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dropdown{position:absolute;right:0;top:40px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;min-width:190px;z-index:2000}
.dropdown button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 10px;border-radius:8px}
.dropdown button:hover{background:#eef4f6}
.count{display:inline-block;min-width:18px;height:18px;border-radius:999px;background:#e08a2e;color:#fff;font-size:.65rem;line-height:18px;text-align:center;padding:0 5px}

body.app-page{height:100dvh;overflow:hidden;display:flex;flex-direction:column}
.app-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(340px,.85fr);flex:1;height:auto;gap:10px;padding:10px;min-height:0}
.map-panel{position:relative;min-width:0;min-height:0;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#dfeaef}
#map,#fieldMap{width:100%;height:100%;min-height:300px;background:#dfeaef}
.leaflet-container{font:inherit}
.map-legend{position:absolute;left:10px;top:10px;z-index:800;display:flex;flex-wrap:wrap;gap:7px;background:rgba(255,255,255,.93);border:1px solid var(--line);border-radius:10px;padding:6px 9px;font-size:.64rem;box-shadow:0 2px 8px rgba(16,35,44,.1)}
.map-legend span{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;border:1px solid rgba(0,0,0,.2)}
.dot.verified{background:var(--ok)}.dot.field{background:var(--field)}.dot.candidate{background:var(--candidate)}.dot.unknown{background:var(--unknown)}
.map-status{position:absolute;right:68px;top:10px;z-index:850;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:999px;padding:5px 9px;font-size:.65rem;color:var(--muted)}
.map-tools{position:absolute;right:10px;bottom:10px;z-index:900;display:flex;gap:6px;flex-wrap:wrap;max-width:220px;justify-content:flex-end}
.yandex-brand{position:absolute;left:10px;bottom:10px;z-index:900;display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:10px;padding:4px 8px 4px 4px;box-shadow:0 2px 8px rgba(16,35,44,.12);font-size:.58rem;color:#4b5c65}
.yandex-brand img{width:80px;height:auto;display:block}
.yandex-brand span{white-space:nowrap}
.yandex-brand a{color:var(--brand);text-decoration:none}
.yandex-brand a:last-child{font-weight:700;white-space:nowrap}
.sidebar{background:var(--surface);border:1px solid var(--line);border-radius:16px;min-height:0;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}
.tabs{display:flex;gap:3px;padding:5px;background:#edf3f5;border-bottom:1px solid var(--line);overflow-x:auto}
.tab{border:0;background:transparent;color:var(--muted);border-radius:8px;padding:8px 9px;font-size:.74rem;white-space:nowrap;font-weight:650}
.tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(16,35,44,.1)}
.panel{padding:10px;overflow:auto;min-height:0;display:none;flex-direction:column;gap:9px}
.panel.active{display:flex}
.filter-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.filter-row select,.filter-row input{width:auto;flex:1 1 110px;min-width:0;font-size:.74rem;padding:7px 8px}
.filter-row .check{display:flex;align-items:center;gap:4px;font-size:.7rem;color:var(--muted);flex:0 0 auto}
.filter-row .check input{width:auto}
.list-meta{display:flex;justify-content:space-between;gap:8px;font-size:.7rem;color:var(--muted)}
.object-list{display:flex;flex-direction:column;gap:6px;min-height:20px}
.object-item{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 9px;text-align:left;display:grid;grid-template-columns:1fr auto;gap:2px 7px;width:100%}
.object-item:hover{border-color:#9db8c4;background:#fafdfe}
.object-item strong{font-size:.8rem;line-height:1.25;overflow-wrap:anywhere}
.object-item .meta{grid-column:1/-1;color:var(--muted);font-size:.68rem;overflow-wrap:anywhere}
.object-item .distance{font-size:.68rem;color:var(--brand);font-weight:650}
.status{display:inline-block;border-radius:999px;padding:1px 7px;font-size:.6rem;font-weight:700}
.status.VERIFIED{background:#e4f4ea;color:#17673a}.status.FIELD_CAPTURED{background:#e5effa;color:#1f4f87}
.status.CANDIDATE{background:#fbf1dc;color:#7c5307}.status.UNKNOWN{background:#edf0f2;color:#4c5c64}
.pill{display:inline-block;border-radius:999px;padding:3px 8px;background:#e8eff2;color:#37515f;font-size:.66rem;font-weight:650}
.pill.ok{background:#e4f4ea;color:#17673a}.pill.bad{background:#fdecea;color:#7d1f19}
.btn.primary{width:100%}

/* object detail */
.modal{border:0;border-radius:18px;padding:0;width:min(640px,94vw);max-height:90vh;box-shadow:0 30px 90px rgba(0,0,0,.4)}
.modal.wide{width:min(980px,96vw)}
.modal.small{width:min(460px,94vw)}
.modal::backdrop{background:rgba(5,20,28,.52)}
.modal-inner{padding:15px;max-height:90vh;overflow:auto;display:flex;flex-direction:column;gap:11px}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.modal-head h2{margin:0;font-size:1.2rem;overflow-wrap:anywhere}
.modal-body{display:flex;flex-direction:column;gap:11px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.modal-actions .btn{width:auto;min-width:100px}
.kv{display:grid;grid-template-columns:minmax(120px,.36fr) 1fr;gap:5px 10px;font-size:.8rem}
.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}
.card{border:1px solid var(--line);border-radius:13px;background:#fff;padding:11px;display:flex;flex-direction:column;gap:8px}
.card h2{font-size:.94rem}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.tag-row{display:flex;gap:5px;flex-wrap:wrap}
.tag{background:#eef4f6;border-radius:7px;padding:2px 7px;font-size:.68rem}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:6px}
.photo-grid a{display:block;aspect-ratio:1;overflow:hidden;border-radius:8px;border:1px solid var(--line);background:#f0f5f7}
.photo-grid img{width:100%;height:100%;object-fit:cover}
.doc-list{display:flex;flex-direction:column;gap:5px}
.doc-list a{display:flex;justify-content:space-between;gap:8px;padding:7px 8px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-size:.76rem;color:var(--ink)}
.doc-list a:hover{background:#f7fbfc}
.history-list{display:flex;flex-direction:column;gap:5px;font-size:.72rem}
.history-list div{padding:6px 8px;border-left:3px solid var(--line);background:#fafdfe}
.link-chip{display:inline-block;border:1px dashed var(--candidate);border-radius:999px;padding:2px 7px;font-size:.68rem;color:#7c5307}
.actions-row{display:flex;flex-wrap:wrap;gap:6px}
.actions-row .btn{width:auto}
.upload-label{display:flex;flex-direction:column;gap:4px;font-size:.74rem;color:var(--muted)}

/* tasks/admin */
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.admin-content{display:flex;flex-direction:column;gap:8px;font-size:.78rem}
.admin-content table{width:100%;border-collapse:collapse;font-size:.7rem}
.admin-content th,.admin-content td{text-align:left;padding:5px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.admin-content th{color:var(--muted);font-weight:600}
.notification-list{display:flex;flex-direction:column;gap:5px;max-height:50vh;overflow:auto}
.notification-list button{text-align:left;border:1px solid var(--line);background:#fafdfe;border-radius:9px;padding:8px}
.notification-list button.unread{border-color:#8ab2c2;background:#f4fbfd}
.toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:4000;max-width:min(92vw,560px);background:#10232c;color:#fff;border-radius:12px;padding:10px 14px;font-size:.82rem;box-shadow:0 8px 24px rgba(0,0,0,.32)}
.toast.err{background:#7d1f19}.toast.ok{background:#17673a}

/* leaflet */
.leaflet-control-attribution{font-size:.6rem;background:rgba(255,255,255,.86);color:#324751;padding:2px 6px;border-radius:8px 0 0 0}
.leaflet-control-attribution a{color:var(--brand)}
.leaflet-tooltip.vituha-tooltip{background:#10232c;color:#fff;border:0;border-radius:7px;font-size:.68rem;padding:5px 7px}
.leaflet-tooltip.vituha-tooltip::before{display:none}
.vituha-marker{background:transparent;border:0}
.vituha-marker .pin{display:block;width:16px;height:16px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 6px rgba(0,0,0,.45)}
.vituha-marker.VERIFIED .pin{background:var(--ok)}.vituha-marker.FIELD_CAPTURED .pin{background:var(--field)}
.vituha-marker.CANDIDATE .pin{background:var(--candidate)}.vituha-marker.UNKNOWN .pin{background:var(--unknown)}
.vituha-marker.FIELD .pin{background:#7b4bb7}

/* field page */
.field-topbar{position:sticky;top:0;z-index:1000}
.field-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);grid-template-rows:minmax(0,1fr) auto;height:calc(100dvh - 61px);gap:10px;padding:10px;min-height:0}
.field-map-panel{position:relative;min-height:260px;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);grid-row:1/3}
.field-form-panel{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:9px;min-height:0}
.field-queue-panel{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:auto;padding:10px;max-height:38vh}
.field-status-row{display:flex;flex-wrap:wrap;gap:5px}
.button-row{display:flex;gap:6px;flex-wrap:wrap}
.button-row .btn{flex:1 1 120px}
.coord-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.selected-object{border:1px solid #9db8c4;background:#f4fbfd;border-radius:10px;padding:8px;font-size:.76rem}
.compact-list{max-height:170px;overflow:auto}
.sticky-actions{position:sticky;bottom:0;background:#fff;padding-top:8px;border-top:1px solid var(--line)}
.photo-grid .remove{position:relative}
.photo-grid .remove button{position:absolute;right:3px;top:3px;width:22px;height:22px;border:0;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:.8rem;line-height:1}
.queue-item{display:flex;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:9px;padding:7px 8px;font-size:.72rem}
.queue-item .sync-state{font-weight:700}
.queue-item .sync-state.queued{color:#7c5307}.queue-item .sync-state.sent{color:#17673a}.queue-item .sync-state.error{color:var(--danger)}

@media (max-width:1000px){
  .app-layout{grid-template-columns:1fr;grid-template-rows:minmax(0,1.1fr) minmax(280px,.9fr)}
  .field-layout{grid-template-columns:1fr;grid-template-rows:minmax(220px,.8fr) minmax(0,1.2fr) auto;height:auto;min-height:calc(100dvh - 61px)}
  .field-map-panel{grid-row:auto;min-height:260px}
  .field-form-panel{max-height:none}
  .field-queue-panel{max-height:none}
  .global-search{order:3;flex-basis:100%;max-width:none}
  .topbar{flex-wrap:wrap}
}
@media (max-width:640px){
  .app-layout{padding:0;gap:0;height:auto;min-height:0;grid-template-rows:minmax(0,1fr) minmax(260px,42vh)}
  .map-panel,.sidebar{border-radius:0;border-left:0;border-right:0}
  .sidebar{border-radius:16px 16px 0 0}
  .map-legend{font-size:.55rem;max-width:calc(100% - 90px)}
  .map-status{font-size:.56rem;top:auto;bottom:66px;right:8px}
  .yandex-brand{left:8px;bottom:8px;padding:3px 6px 3px 3px;gap:4px}
  .yandex-brand img{width:62px}
  .yandex-brand span,.yandex-brand a:last-child{font-size:.5rem}
  .topbar{padding:8px 10px calc(8px + env(safe-area-inset-top,0px));gap:6px}
  .brand-block h1{font-size:1.15rem}
  .user-name{display:none}
  .top-actions{gap:5px}
  .top-actions .btn.compact{padding:5px 7px;font-size:.66rem}
  .modal{width:96vw;max-height:94vh}
  .modal-inner{padding:12px}
  .kv{grid-template-columns:1fr}
  .field-layout{padding:0;gap:0;grid-template-rows:minmax(220px,40vh) auto auto}
  .field-form-panel,.field-queue-panel{border-radius:0;border-left:0;border-right:0}
  .field-map-panel{border-radius:0}
  .photo-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr))}
}

.login-card .btn{width:100%}