/* Тёмная: чуть светлее и теплее «графит», приглушённые «дорогие» акценты (не неон) */
:root{
  --bg:#171b21; --panel:#1e232b; --panel2:#262c35; --line:#333a44;
  --txt:#d7dce2; --dim:#8b93a0; --accent:#6f9fc9;
  --ok:#6aa17e; --warn:#c2a05a; --alarm:#cf7169; --info:#9d8cc0;
  --ico-alarm:#3a2523; --ico-warn:#352d1e; --ico-ok:#20302a;
  --badge-a-bg:#3a2523; --badge-a-tx:#e0a49d;
  --badge-w-bg:#352d1e; --badge-w-tx:#d8bf8a;
  --badge-m-bg:#2c2740; --badge-m-tx:#bcaee0;
  --badge-g-bg:#20302a; --badge-g-tx:#9cc7ac;
  --strip-bg:linear-gradient(90deg,#402322,#2c1a19); --strip-tx:#e0a49d;
  --map-bg:#141820;
  font-size:14px;
}
/* Светлая: приглушённый тёплый «бумажный» серо-бежевый, панели не чисто белые, спокойные акценты */
body.light{
  --bg:#e4e5e1; --panel:#f0f0ec; --panel2:#e5e6e1; --line:#cdcdc6;
  --txt:#2c3138; --dim:#6b7178; --accent:#456f97;
  --ok:#4f8064; --warn:#8f7433; --alarm:#a85850; --info:#6f6099;
  --ico-alarm:#ecdad7; --ico-warn:#ece1c9; --ico-ok:#d9e6dd;
  --badge-a-bg:#ecdad7; --badge-a-tx:#8a3f39;
  --badge-w-bg:#ece1c9; --badge-w-tx:#6f5a24;
  --badge-m-bg:#e4ded0; --badge-m-tx:#574a7a;
  --badge-g-bg:#d9e6dd; --badge-g-tx:#3c6249;
  --strip-bg:linear-gradient(90deg,#ecd7d3,#efe2df); --strip-tx:#8a3f39;
  --map-bg:#d8dad3;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:'Inter','Segoe UI',system-ui,sans-serif;height:100vh;display:flex;flex-direction:column;overflow:hidden}
.btn{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:4px 12px;border-radius:6px;cursor:pointer;font-size:.9rem}
.btn:hover{border-color:var(--accent)}
.btn.red{background:var(--badge-a-bg);border-color:var(--alarm)}
.btn.green{background:var(--badge-g-bg);border-color:var(--ok)}
.hidden{display:none!important}

.alarmstrip{background:var(--strip-bg);border-bottom:1px solid var(--alarm);padding:6px 16px;display:flex;align-items:center;gap:12px}
.alarmstrip .dot{width:10px;height:10px;border-radius:50%;background:var(--alarm);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.25}}
.alarmstrip b{color:var(--strip-tx)}
.alarmstrip .tmr{margin-left:auto;color:var(--dim);font-variant-numeric:tabular-nums}

header{display:flex;align-items:center;gap:14px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo{font-weight:800;letter-spacing:1px;font-size:1.05rem}
.logo span{color:var(--accent)}
.assetsel{background:var(--panel2);border:1px solid var(--accent);color:var(--txt);border-radius:8px;padding:6px 10px;font-size:.88rem;font-weight:600;max-width:250px}
nav{display:flex;gap:2px;flex-shrink:0}
nav a{color:var(--dim);text-decoration:none;padding:7px 13px;border-radius:6px;cursor:pointer;white-space:nowrap;font-size:.92rem}
nav a:hover{color:var(--txt)}
nav a.on{background:var(--panel2);color:var(--txt);box-shadow:inset 0 -2px 0 var(--accent)}
.statuscluster{margin-left:auto;display:flex;gap:8px;align-items:center;flex-shrink:0}
.stat{font-size:.85rem;font-weight:600;padding:4px 9px;border-radius:14px;background:var(--panel2);border:1px solid var(--line);color:var(--dim);white-space:nowrap;font-variant-numeric:tabular-nums}
.stat.warn{color:var(--warn);border-color:var(--warn)}
.stat.alarm{color:var(--alarm);border-color:var(--alarm)}
#k-ws{color:var(--ok);font-size:1rem;padding:4px 8px}
.controls{display:flex;gap:6px;align-items:center;flex-shrink:0}
.controls select{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:6px;padding:5px 6px;font-size:.82rem;max-width:150px}
.iconbtn{width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;font-size:.95rem}
.iconbtn.active{border-color:var(--accent);color:var(--accent)}
main{flex:1;overflow:hidden;display:none}
main.on{display:flex}

/* overview */
#ov{flex-direction:column}
.ovtop{flex:1;display:flex;min-height:0}
.mapwrap{flex:1;position:relative;background:var(--map-bg)}
#lmap{position:absolute;inset:0;background:var(--map-bg);z-index:0}
.maplegend{z-index:500}
.leaflet-tooltip.kmlabel{background:var(--panel);border:1px solid var(--line);color:var(--dim);font-size:10px;padding:1px 5px;box-shadow:none;opacity:.9}
.leaflet-tooltip.kmlabel::before{display:none}
.obj-marker{width:12px;height:12px;border-radius:3px;background:var(--panel2);border:1.5px solid var(--accent)}
.kpp-badge{font-size:9px;font-weight:700;color:#fff;background:var(--accent);border-radius:4px;padding:1px 4px;text-align:center;white-space:nowrap}
.ev-marker{position:relative;width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}
.ev-marker.alarm{background:var(--alarm);box-shadow:0 0 10px rgba(207,113,105,.5)}
.ev-marker.warn{background:var(--warn);box-shadow:0 0 8px rgba(194,160,90,.4)}
.ev-emoji{font-size:14px;line-height:1}
.ev-pulse{position:absolute;inset:-8px;border-radius:50%;background:rgba(207,113,105,.28);animation:evpulse 1.6s infinite}
@keyframes evpulse{0%{transform:scale(.7);opacity:.9}70%{transform:scale(1.4);opacity:0}100%{opacity:0}}
.ev-multi{position:absolute;top:-7px;right:-9px;background:var(--badge-m-bg);color:var(--badge-m-tx);font-size:9px;font-weight:700;border-radius:8px;padding:1px 4px;border:1px solid var(--info)}
.ev-label{position:absolute;top:-22px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:10px;font-weight:700;color:#fff;text-shadow:0 1px 3px #000,0 0 6px #000}
#topo{flex-direction:row;gap:16px}
.maplegend{position:absolute;left:12px;bottom:12px;background:var(--panel);opacity:.95;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:.78rem;color:var(--dim);line-height:1.7}
.maplegend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.feed{width:400px;border-left:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column}
.feed h3{padding:10px 14px;font-size:.85rem;color:var(--dim);text-transform:uppercase;letter-spacing:.8px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
.feed h3 .n{color:var(--alarm)}
.feedlist{overflow-y:auto;flex:1}
.ev{padding:10px 14px;border-bottom:1px solid var(--line);border-left:3px solid transparent;cursor:pointer}
.ev:hover{background:var(--panel2)}
.ev.alarm{border-left-color:var(--alarm);background:rgba(207,113,105,.08)}
.ev.warn{border-left-color:var(--warn)}
.ev.done{border-left-color:var(--ok);opacity:.65}
.ev .t1{display:flex;gap:8px;align-items:center}
.ev .ico{width:26px;height:26px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;background:var(--panel2)}
.ev.alarm .ico{background:var(--ico-alarm)}.ev.warn .ico{background:var(--ico-warn)}.ev.done .ico{background:var(--ico-ok)}
.ev .nm{font-weight:600}
.ev .conf{margin-left:auto;font-size:.72rem;padding:2px 7px;border-radius:10px;background:var(--panel2);color:var(--dim);white-space:nowrap}
.ev .conf.multi{background:var(--badge-m-bg);color:var(--badge-m-tx)}
.ev .t2{margin-top:5px;color:var(--dim);font-size:.8rem;display:flex;gap:12px;flex-wrap:wrap}
.ev .act{margin-top:7px;display:flex;gap:6px}
.ev .act .btn{padding:3px 10px;font-size:.78rem}
.linear{height:180px;border-top:1px solid var(--line);background:var(--panel);padding:8px 16px 4px}
.linear h3{font-size:.8rem;color:var(--dim);text-transform:uppercase;letter-spacing:.8px;margin-bottom:4px;display:flex;gap:16px}
.linear h3 .src{font-size:.75rem;text-transform:none;letter-spacing:0}
.linear h3 .hint{font-size:.72rem;text-transform:none;letter-spacing:0;color:var(--dim);font-style:italic;font-weight:400}
#linsvg text{cursor:default}
/* модальная справка */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:2000;display:flex;align-items:center;justify-content:center}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:12px;width:min(720px,92vw);max-height:86vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h2{font-size:1.1rem}
.modal-body{padding:8px 20px 20px;overflow-y:auto}
.modal-body h3{font-size:.8rem;color:var(--accent);text-transform:uppercase;letter-spacing:.6px;margin:16px 0 6px}
.modal-body p{font-size:.9rem;line-height:1.55;color:var(--txt);margin-bottom:6px}
.modal-body ul{margin:6px 0 8px 18px;font-size:.9rem;line-height:1.6;color:var(--txt)}
.modal-body .warn-ico{color:var(--warn);font-weight:700}
/* слепые зоны — тревога, не тишина: мигающий значок */
.blind-badge{width:22px;height:22px;border-radius:50%;background:var(--panel);border:1px solid var(--warn);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--warn);animation:blindblink 1.4s infinite}
@keyframes blindblink{50%{opacity:.35}}
#linsvg .blind-warn{animation:blindblink 1.4s infinite}

#assetschematic{position:absolute;inset:0;width:100%;height:100%;z-index:1}
#asset-sensors{display:flex;gap:12px;flex-wrap:wrap;padding:6px 0}
.asens{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px 14px;min-width:130px;border-left:3px solid var(--ok)}
.asens.warn{border-left-color:var(--warn)}
.asens.alarm{border-left-color:var(--alarm)}
.asens .av{font-size:1.15rem;font-weight:700;font-variant-numeric:tabular-nums}
.asens .av span{font-size:.7rem;color:var(--dim);font-weight:400}
.asens .al{font-size:.75rem;color:var(--dim);margin-top:2px}
.asens .asp{font-size:.68rem;color:var(--dim);margin-top:3px;opacity:.8}
/* RTL (арабский): переворачиваем текстовые направления, карту/канвас не трогаем */
body.rtl{direction:rtl}
body.rtl .kpis{margin-left:0;margin-right:auto}
body.rtl .logo{margin-right:0;margin-left:20px}
body.rtl .feed{border-left:0;border-right:1px solid var(--line)}
body.rtl .ev{border-left:0;border-right:3px solid transparent}
body.rtl .ev.alarm{border-right-color:var(--alarm)}
body.rtl .ev.warn{border-right-color:var(--warn)}
body.rtl .ev.done{border-right-color:var(--ok)}
body.rtl .ev .conf{margin-left:0;margin-right:auto}
body.rtl nav a.on{box-shadow:inset 0 -2px 0 var(--accent)}
body.rtl .leaflet-container{direction:ltr}
body.rtl .tabnum{text-align:left}
.iconbtn.active{border-color:var(--accent);color:var(--accent)}

/* фильтр источников (чипы) */
.feedfilter{display:flex;flex-wrap:wrap;gap:6px;padding:8px 14px;border-bottom:1px solid var(--line);align-items:center}
.chip-label{font-size:.75rem;color:var(--dim);text-transform:uppercase;letter-spacing:.5px}
.chip{font-size:.78rem;padding:3px 10px;border-radius:12px;border:1px solid var(--line);background:var(--panel2);color:var(--dim);cursor:pointer;user-select:none}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
body.light .chip.on{color:#fff}
.chip.reset{border-color:var(--warn);color:var(--warn)}

/* плеер истории */
.player{display:flex;align-items:center;gap:12px;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
.player input[type=range]{flex:1;accent-color:var(--accent)}
.tabnum{font-variant-numeric:tabular-nums;color:var(--dim);font-size:.85rem;min-width:220px;text-align:right}

/* отчёты */
#rep{flex-direction:column}
.repgrid{display:flex;gap:14px;margin-top:14px;flex-wrap:wrap}
.repcard{flex:1;min-width:120px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}
.repcard .rv{font-size:1.6rem;font-weight:700;font-variant-numeric:tabular-nums}
.repcard .rl{font-size:.78rem;color:var(--dim);margin-top:4px}
@media print{ header,.player,.alarmstrip,nav{display:none!important} #rep{display:block!important} .panel{break-inside:avoid} }
.linear svg{width:100%;height:130px}

/* card */
#card{flex-direction:row}
.col{display:flex;flex-direction:column;gap:16px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}
.panel h3{font-size:.8rem;color:var(--dim);text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px}
.evhead{display:flex;gap:14px;align-items:center}
.evhead .bigico{width:52px;height:52px;border-radius:12px;background:var(--ico-alarm);display:flex;align-items:center;justify-content:center;font-size:26px}
.evhead h2{font-size:1.25rem}
.evhead .sub{color:var(--dim);margin-top:3px;font-size:.88rem}
.badge{display:inline-block;padding:2px 9px;border-radius:10px;font-size:.75rem;margin-left:8px;vertical-align:2px}
.badge.a{background:var(--badge-a-bg);color:var(--badge-a-tx)}
.badge.w{background:var(--badge-w-bg);color:var(--badge-w-tx)}
.badge.m{background:var(--badge-m-bg);color:var(--badge-m-tx)}
.badge.g{background:var(--badge-g-bg);color:var(--badge-g-tx)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;font-size:.9rem}
.grid2 .k{color:var(--dim)}
.srcrow{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.88rem}
.srcrow:last-child{border:0}
.srcrow .pr{width:140px;color:var(--dim)}
.zone{flex:1;height:16px;position:relative;background:var(--panel2);border-radius:4px}
.zone i{position:absolute;top:0;bottom:0;border-radius:4px;opacity:.85}
.stt{width:130px;text-align:right;font-size:.8rem}
.hist{list-style:none}
.hist li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:.85rem;color:var(--dim)}
.hist li b{color:var(--txt)}
.actbar{display:flex;gap:10px;flex-wrap:wrap}
.actbar .btn{padding:9px 18px;font-size:.95rem}

/* trends */
#tr{flex-direction:column}
#trbody{display:flex;flex-direction:column;gap:16px}
canvas{width:100%;background:var(--panel2);border-radius:8px}
.gaugerow{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.gauge{flex:1;min-width:150px;display:flex;flex-direction:column;align-items:center;gap:3px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px;border-top:3px solid var(--ok)}
.gauge.warn{border-top-color:var(--warn)}
.gauge.alarm{border-top-color:var(--alarm)}
.gauge .val{font-size:1.35rem;font-weight:700;font-variant-numeric:tabular-nums}
.gauge .val span{font-size:.7rem;color:var(--dim);font-weight:400}
.gauge .lbl{color:var(--txt);font-size:.8rem;text-align:center}
.gauge .asp{color:var(--dim);font-size:.68rem;text-align:center;opacity:.8}
.srctable.kv td:first-child{color:var(--dim);width:40%;font-size:.85rem}
.chartgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}
.mc{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px}
.mc-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:.85rem;color:var(--dim)}
.mc-h b{font-variant-numeric:tabular-nums}
.mc-cv{height:150px}

/* sources */
#src{flex-direction:column;padding:18px;gap:16px;overflow:auto}
.srctable{width:100%;border-collapse:collapse;font-size:.87rem}
.srctable th{color:var(--dim);text-align:left;font-weight:500;padding:6px 10px;border-bottom:1px solid var(--line);font-size:.78rem;text-transform:uppercase;letter-spacing:.5px}
.srctable td{padding:8px 10px;border-bottom:1px solid var(--line)}
.pill{padding:2px 9px;border-radius:10px;font-size:.76rem}
.pill.ok{background:var(--badge-g-bg);color:var(--badge-g-tx)}.pill.bad{background:var(--badge-a-bg);color:var(--badge-a-tx)}.pill.off{background:var(--panel2);color:var(--dim)}

body.light .leaflet-tooltip.kmlabel{background:rgba(255,255,255,.85);border:1px solid var(--line);color:var(--dim)}
body.light .ev-label{color:#1f2733;text-shadow:0 1px 3px #fff,0 0 6px #fff}
body.light .obj-marker{background:#fff}
body.light .maplegend{background:rgba(255,255,255,.92)}
body.light .ev.alarm{background:rgba(168,88,80,.07)}
body.light .ev-marker.alarm{box-shadow:0 0 9px rgba(168,88,80,.4)}
body.light .ev-marker.warn{box-shadow:0 0 8px rgba(143,116,51,.32)}
body.light .ev-pulse{background:rgba(168,88,80,.22)}