/* Схема зданий демо-предприятия (секция #shema на странице демо).
   Все стили ограничены .spz-map, классы с префиксом spz-, чтобы не пересекаться с main.css и Bootstrap. */
.spz-map{
  --bg:#eef2f6;--ink:#1c2733;--muted:#5d6b7a;--card:#fff;--line:#d5dde6;
  --sky1:#dbeafe;--sky2:#eef2f6;
  --office:#3b82c4;--office-d:#27629a;--factory:#c2703a;--factory-d:#9a5527;
  --store:#7a8a5c;--store-d:#5c6b42;--frost:#4aa8c9;--frost-d:#2f86a6;
  --boiler:#b4533c;--boiler-d:#8b3c28;--shop:#2f9a78;--shop-d:#1f7358;
  --room:#f6f9fc;--room-line:#c4d0dc;--hl:#ffd54a;--ground:#8d9aa8;
  --accent:#d2242e;
  background:linear-gradient(var(--sky1),var(--sky2) 360px) var(--bg);color:var(--ink);
  font:15px/1.45 'Lato',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-weight:400;letter-spacing:normal;
  text-align:left;border-radius:10px;margin-top:1.5em;position:relative
}
.spz-map *,.spz-map *::before,.spz-map *::after{box-sizing:border-box}
.spz-map h3,.spz-map h4{text-transform:none;font-weight:700;letter-spacing:normal;line-height:1.25;color:inherit}
.spz-map button{min-width:0;line-height:1.2;letter-spacing:normal;text-transform:none;font:inherit;display:block;height:auto}

.spz-head{padding:22px 18px 4px;text-align:center}
/* Заголовок — в стиле заголовков сайта */
.spz-map .spz-title{margin:0 0 4px;font-size:1.35em;font-weight:300;text-transform:uppercase;letter-spacing:.025em;color:#4c526d}
.spz-head p{margin:0;color:var(--muted)}
.spz-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px}
.spz-stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 16px;text-align:center}
.spz-stat b{font-size:20px;display:block;line-height:1.1;font-weight:700}
.spz-stat span{font-size:12px;color:var(--muted)}

.spz-filters{padding:14px 18px 0}
.spz-filters h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 8px}
.spz-chips{display:flex;flex-wrap:wrap;gap:6px}
.spz-map .spz-chip{display:inline-block;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:5px 11px;font-size:13px;font-weight:400;cursor:pointer}
.spz-map .spz-chip:hover{border-color:var(--muted)}
.spz-map .spz-chip[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.spz-chip small{color:var(--muted);margin-left:3px}
.spz-chip[aria-pressed=true] small{color:inherit;opacity:.7}

.spz-main{padding:6px 18px 18px}
.spz-section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin:26px 0 12px;
  display:flex;align-items:center;gap:10px}
.spz-section-title::after{content:"";flex:1;height:1px;background:var(--line)}
.spz-grid{display:grid;gap:22px}
.spz-g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr))}
.spz-g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}

.spz-bld{--c:var(--office);--cd:var(--office-d);display:flex;flex-direction:column}
.spz-bld.factory{--c:var(--factory);--cd:var(--factory-d)}
.spz-bld.store{--c:var(--store);--cd:var(--store-d)}
.spz-bld.frost{--c:var(--frost);--cd:var(--frost-d)}
.spz-bld.boiler{--c:var(--boiler);--cd:var(--boiler-d)}
.spz-bld.shop{--c:var(--shop);--cd:var(--shop-d)}
.spz-bhead{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:6px}
.spz-map .spz-bhead h3{margin:0;font-size:17px}
.spz-bhead span{font-size:12px;color:var(--muted);text-align:right}

.spz-roof{height:34px;position:relative;margin:0 -6px;flex:none}
.spz-roof.flat{background:var(--cd);border-radius:6px 6px 0 0;height:16px;margin-top:18px}
.spz-roof.flat::after{content:"";position:absolute;right:26px;top:-14px;width:30px;height:14px;background:var(--cd);opacity:.8;border-radius:3px 3px 0 0}
.spz-roof.saw{background:linear-gradient(135deg,transparent 50%,var(--cd) 50%) 0 0/48px 34px repeat-x}
.spz-roof.gable{background:var(--cd);clip-path:polygon(0 100%,50% 0,100% 100%)}
.spz-roof.low{height:20px;background:var(--cd);clip-path:polygon(0 100%,4% 0,96% 0,100% 100%)}
.spz-roof.chimney{height:16px;background:var(--cd);margin-top:46px;border-radius:6px 6px 0 0}
.spz-roof.chimney::before{content:"";position:absolute;left:18%;bottom:100%;width:26px;height:46px;background:var(--cd);border-radius:3px 3px 0 0}
.spz-roof.chimney::after{content:"♨";position:absolute;left:calc(18% + 2px);bottom:calc(100% + 44px);font-size:20px;opacity:.55}

.spz-body{background:var(--card);border:3px solid var(--c);border-top:0;border-radius:0 0 6px 6px;position:relative}
.spz-floor{display:flex;border-top:2px solid var(--c)}
.spz-floor:first-child{border-top:0}
.spz-flabel{flex:none;width:58px;background:var(--c);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;text-align:center;padding:6px 3px;line-height:1.2}
.spz-flabel b{font-size:19px;line-height:1}
.spz-flabel small{display:block;font-size:10px;font-weight:400;margin-top:2px}
.spz-flabel.base{background:repeating-linear-gradient(45deg,var(--cd),var(--cd) 6px,var(--c) 6px,var(--c) 12px)}
.spz-rooms{flex:1;display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:5px;padding:6px}
.spz-floor.under .spz-rooms{background:rgba(0,0,0,.08)}

.spz-map .spz-room{background:var(--room);border:1px solid var(--room-line);border-radius:6px;padding:6px 7px 5px;text-align:left;color:var(--ink);cursor:pointer;
  display:flex;flex-direction:column;gap:3px;min-height:74px;font-weight:400;transition:transform .12s,box-shadow .12s}
.spz-map .spz-room:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.15);background:var(--room)}
.spz-map .spz-room[aria-pressed=true]{outline:3px solid var(--accent);outline-offset:1px}
.spz-room .ic{font-size:20px;line-height:1}
.spz-room .nm{font-size:12.5px;font-weight:700;line-height:1.2}
.spz-room .eq{font-size:12px;letter-spacing:1px;opacity:.85;margin-top:auto;white-space:nowrap;overflow:hidden}
.spz-map .spz-room.dim{opacity:.22}
.spz-map .spz-room.hit{background:color-mix(in srgb,var(--hl) 38%,var(--room));border-color:var(--hl)}
.spz-ground{height:10px;margin:0 -10px;background:var(--ground);border-radius:3px;opacity:.7}

.spz-shops{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.spz-awning{height:26px;background:repeating-linear-gradient(90deg,var(--c) 0 22px,#fff 22px 44px);border-radius:6px 6px 14px 14px/6px 6px 12px 12px;margin:14px -4px 0;position:relative;z-index:1;box-shadow:0 3px 4px rgba(0,0,0,.18)}
.spz-bld.shop .spz-body{padding:10px 6px 6px;margin-top:-4px}
.spz-bld.shop .spz-rooms{padding:0;grid-template-columns:1fr 1fr}
.spz-bld.shop .spz-room{min-height:66px}

/* Панель с оборудованием: прилипает к низу экрана, пока схема в зоне видимости */
.spz-dock{position:sticky;bottom:0;background:var(--card);border-top:2px solid var(--accent);padding:12px 18px 14px;z-index:5;
  box-shadow:0 -6px 20px rgba(0,0,0,.12);max-height:40vh;overflow:auto;border-radius:0 0 10px 10px}
.spz-dock-in{position:relative}
.spz-crumb{font-size:12px;color:var(--muted)}
.spz-map .spz-dock h4{margin:2px 0 8px;font-size:18px}
.spz-hint{color:var(--muted)}
.spz-eqs{display:flex;flex-wrap:wrap;gap:7px}
.spz-eqi{background:var(--room);border:1px solid var(--room-line);border-radius:8px;padding:5px 10px;font-size:14px}
.spz-map .spz-close{position:absolute;right:0;top:0;border:1px solid var(--line);background:none;color:var(--ink);border-radius:6px;font-size:18px;line-height:1;padding:4px 9px;cursor:pointer}

/* Сотрудники (блок под схемой) */
.spz-map [hidden]{display:none!important}
.spz-login{margin:12px auto 0;max-width:640px;color:var(--muted);font-size:14px}
.spz-pass{display:inline-flex;align-items:center;gap:4px;color:var(--ink);background:var(--card);border:1px dashed var(--accent);border-radius:6px;padding:0 4px 0 8px;vertical-align:middle}
.spz-map .spz-search{display:block;width:100%;max-width:420px;margin:14px auto 0;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--card);
  font:inherit;font-size:14px;color:var(--ink);outline:none}
.spz-map .spz-search:focus{border-color:var(--accent)}
.spz-depts{columns:340px 3;column-gap:22px}
.spz-dept{break-inside:avoid;margin-bottom:22px;display:flex}
.spz-dept .spz-body{border-top:3px solid var(--c);border-radius:6px;overflow:hidden}
.spz-dnote{font-size:12px;color:var(--muted);margin:-2px 0 6px}
.spz-group+.spz-group{border-top:2px solid var(--c)}
.spz-glabel{background:var(--c);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;line-height:1.3}
.spz-glabel small{font-weight:400;opacity:.85;font-size:11px}
.spz-people{padding:4px}
.spz-person{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:6px}
.spz-person:hover{background:var(--room)}
.spz-person+.spz-person{border-top:1px solid var(--room)}
.spz-person .ic{font-size:18px;line-height:1;flex:none;width:22px;text-align:center}
.spz-person .who{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.spz-person .nm{font-size:13px;font-weight:700}
.spz-person .rl{font-size:12px;color:var(--muted)}
.spz-person .em{display:flex;align-items:center;gap:2px;font-size:12px;color:var(--office-d);min-width:0}
.spz-person .em span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* Иконка копирования (email, пароль) */
.spz-map .spz-copy{display:inline-flex;align-items:center;justify-content:center;flex:none;width:24px;height:24px;padding:0;margin:0;
  border:0;border-radius:5px;background:none;color:var(--muted);cursor:pointer}
.spz-map .spz-copy:hover{background:var(--room);color:var(--accent)}
.spz-copy svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.spz-copy .ok,.spz-copy.copied .cp{display:none}
.spz-copy.copied .ok{display:block}
.spz-map .spz-copy.copied{color:var(--shop-d)}
/* Миниатюра скриншота и модальное окно */
.spz-thumb{display:inline-block;margin-top:8px;border:1px solid var(--line);border-radius:8px;overflow:hidden;line-height:0;cursor:zoom-in;
  box-shadow:0 2px 6px rgba(0,0,0,.08);transition:transform .12s,box-shadow .12s}
.spz-thumb:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,.15)}
.spz-thumb img{display:block;width:200px;height:auto}
.spz-lightbox{padding:0;border:0;border-radius:10px;max-width:min(92vw,900px);background:var(--card);overflow:visible;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.spz-lightbox::backdrop{background:rgba(16,22,29,.7)}
.spz-lightbox img{display:block;width:100%;height:auto;border-radius:10px}
.spz-map .spz-lightbox .spz-close{top:-14px;right:-14px;width:32px;height:32px;padding:0;border-radius:50%;background:var(--card);border:2px solid var(--accent);
  color:var(--accent);font-size:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.spz-empty{text-align:center;color:var(--muted);padding:10px 0 20px}

@media (max-width:560px){
  #shema.wrapper{padding-left:.5em;padding-right:.5em}
  .spz-flabel{width:46px;font-size:10px}
  .spz-rooms{grid-template-columns:repeat(auto-fill,minmax(96px,1fr))}
  .spz-main,.spz-head,.spz-dock{padding-left:10px;padding-right:10px}
}