:root{
  --blue:#0b3d91; --blue2:#1565d8; --ink:#0a2540; --mut:#5b7290;
  --bg:#f2f6fc; --card:#fff; --line:#d8e4f2; --amber:#ffb400; --amber2:#e07b00;
  --red:#d92b2b; --red-d:#9c1a1a; --green:#2fa84f;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--blue2)}
button{font:inherit;cursor:pointer;border:none;border-radius:10px;padding:10px 16px;font-weight:700}
.btn-primary{background:var(--blue2);color:#fff}
.btn-primary:hover{background:var(--blue)}
.btn-amber{background:var(--amber);color:#231a00}
.btn-ghost{background:#fff;color:var(--blue);border:2px solid var(--line)}
.btn-red{background:var(--red);color:#fff}
.btn-small{padding:6px 10px;font-size:.85rem;border-radius:8px}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;width:100%;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue2)}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 5px}
.small{font-size:.85rem;color:var(--mut)}
.hidden{display:none!important}

/* header */
header{position:sticky;top:0;z-index:900;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 2px 10px rgba(10,37,64,.25)}
.hwrap{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;letter-spacing:.3px}
.logo .badge{background:var(--amber);border-radius:10px;padding:2px 9px 4px;font-size:1.05rem}
.logo small{display:block;font-size:.68rem;font-weight:600;color:#cfe5ff;letter-spacing:0}
header nav{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
header nav button{background:rgba(255,255,255,.14);color:#fff}
header nav button:hover{background:rgba(255,255,255,.28)}
#langSel{width:auto;background:rgba(255,255,255,.14);color:#fff;border:none;font-weight:700;padding:9px}
#langSel option{color:var(--ink)}

.hero{max-width:1180px;margin:0 auto;padding:22px 16px 4px}
.hero h1{font-size:1.7rem;line-height:1.2;color:var(--blue)}
.hero p{margin-top:6px;color:#23406b;max-width:720px}
.hero .cta{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.emg-strip{margin-top:14px;background:var(--red);color:#fff;border-radius:12px;padding:10px 14px;font-weight:800;box-shadow:0 3px 0 var(--red-d)}

/* layout */
.main{max-width:1180px;margin:14px auto;padding:0 16px;display:grid;grid-template-columns:1.5fr 1fr;gap:16px}
@media(max-width:860px){.main{grid-template-columns:1fr}}
#map{height:520px;border-radius:16px;border:2px solid var(--line);z-index:1}
@media(max-width:860px){#map{height:340px}}
.panel{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:14px}
.panel h2{font-size:1.05rem;color:var(--blue);margin-bottom:8px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.chip{border:2px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-weight:700;font-size:.85rem;cursor:pointer}
.chip.on{border-color:var(--blue2);background:#e7f0fd;color:var(--blue)}
.chip.emg.on{border-color:var(--red);background:#fdecec;color:var(--red)}
.req-list{display:flex;flex-direction:column;gap:10px;max-height:560px;overflow:auto;padding-right:2px}
.req-card{border:2px solid var(--line);border-radius:12px;padding:10px 12px;cursor:pointer;background:#fff}
.req-card:hover{border-color:var(--blue2)}
.req-card.emg{border-color:var(--red);background:#fff7f7}
.req-card .top{display:flex;justify-content:space-between;gap:8px;align-items:center}
.req-card .trade{font-weight:800;font-size:.85rem}
.req-card .desc{font-size:.92rem;margin-top:3px}
.req-card .meta{font-size:.8rem;color:var(--mut);margin-top:4px;display:flex;gap:10px;flex-wrap:wrap}
.badge{display:inline-block;font-size:.72rem;font-weight:800;border-radius:999px;padding:2px 8px;background:#e7f0fd;color:var(--blue)}
.badge.red{background:var(--red);color:#fff}
.badge.green{background:#e5f6ec;color:#157347}
.badge.gray{background:#eef1f5;color:var(--mut)}
.badge.night{background:#10283f;color:#ffe9a8}
.stars{color:var(--amber2);font-weight:800}

/* sections */
.section{max-width:1180px;margin:8px auto;padding:0 16px 10px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.plan{background:#fff;border:2px solid var(--line);border-radius:16px;padding:18px}
.plan.pro{border-color:var(--amber);box-shadow:0 4px 18px rgba(224,123,0,.15)}
.plan .price{font-size:1.9rem;font-weight:900;color:var(--blue)}
.plan ul{margin:10px 0 14px 18px;font-size:.92rem;line-height:1.5}
footer{max-width:1180px;margin:10px auto 30px;padding:14px 16px;color:var(--mut);font-size:.9rem}

/* install bar (PWA) — sits below the modal overlay (z 1000) */
.install-bar{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:950;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;border-radius:14px;padding:10px 12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;box-shadow:0 8px 24px rgba(10,37,64,.35)}
.install-bar .ib-text{font-weight:700;font-size:.92rem;flex:1;min-width:170px}
.install-bar .ib-hint{flex-basis:100%;color:#dbeafe;font-size:.85rem;line-height:1.35}
.install-bar .ib-x{background:rgba(255,255,255,.16);color:#fff;padding:6px 10px;border-radius:8px}
@media(min-width:861px){.install-bar{left:auto;max-width:440px}}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(10,37,64,.55);z-index:1000;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:18px 10px}
.modal{background:#fff;border-radius:16px;max-width:560px;width:100%;padding:20px;box-shadow:0 12px 40px rgba(0,0,0,.3)}
.modal.wide{max-width:860px}
.modal h2{color:var(--blue);margin-bottom:4px}
.modal .x{float:right;background:#eef1f5;color:var(--ink)}
.switch{display:flex;align-items:center;gap:10px;margin-top:12px;font-weight:600;font-size:.92rem}
.switch input{width:auto;transform:scale(1.3)}
.emg-box{border:2px solid var(--red);background:#fff7f7;border-radius:12px;padding:10px 12px;margin-top:12px}
.photo-preview{max-width:100%;border-radius:10px;margin-top:8px}
.msg-ok{background:#e5f6ec;border:2px solid var(--green);border-radius:10px;padding:10px 12px;margin-top:12px;font-weight:600}
.msg-err{background:#fdecec;border:2px solid var(--red);border-radius:10px;padding:10px 12px;margin-top:12px;font-weight:600;color:var(--red-d)}

/* map pins */
.pin{width:34px;height:34px;border-radius:50% 50% 50% 4px;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;border:2.5px solid #fff;box-shadow:0 2px 7px rgba(0,0,0,.4)}
.pin span{transform:rotate(45deg);font-size:16px;line-height:1}
.pin.emg{background:var(--red)!important;animation:pulse 1.1s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(217,43,43,.55)}70%{box-shadow:0 0 0 15px rgba(217,43,43,0)}100%{box-shadow:0 0 0 0 rgba(217,43,43,0)}}
.master-pin{width:30px;height:30px;border-radius:50%;background:#10283f;color:#ffe9a8;display:flex;align-items:center;justify-content:center;border:2.5px solid #fff;box-shadow:0 2px 7px rgba(0,0,0,.35);font-size:14px}

/* owner */
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{border-bottom:1px solid var(--line);padding:7px 6px;text-align:left;vertical-align:top}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.tabs button{background:#eef1f5;color:var(--ink)}
.tabs button.on{background:var(--blue2);color:#fff}
.kv{font-size:.85rem;color:var(--mut)}
textarea.note{height:56px}