:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#17202c;background:#f5f6f8;--blue:#0868ff;--line:#e3e7ee;--muted:#667384}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:12px;background:white;padding:10px 14px;min-height:44px;color:inherit}button:disabled{opacity:.55;cursor:wait}.primary{background:var(--blue);color:white;border-color:var(--blue)}.danger{color:#b92339}.favorite[aria-pressed="true"]{color:#db2346;background:#fff0f3}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #77aaff;outline-offset:2px}
.topbar{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid var(--line);padding:calc(10px + env(safe-area-inset-top)) 16px 10px;display:flex;align-items:center;gap:12px;justify-content:space-between}.brand{display:flex;gap:9px;align-items:center;border:0;padding:0;background:transparent;text-align:left}.brand b{display:block;font-size:20px}.brand small{color:var(--muted);font-size:10px}.brand-mark{position:relative;width:34px;height:34px;flex-shrink:0}.brand-mark i{position:absolute;transform:rotate(45deg);border-radius:9px}.brand-mark i:first-child{width:24px;height:12px;right:0;top:4px;background:var(--blue)}.brand-mark i:nth-child(2){width:18px;height:10px;left:1px;bottom:7px;background:#20b95a}.brand-mark i:last-child{width:9px;height:9px;right:2px;bottom:0;background:#ff8a00;border-radius:50%}.header-actions{display:flex;gap:6px;min-width:0}.city-chip{max-width:190px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.view{max-width:1160px;margin:auto;padding:24px 20px calc(120px + env(safe-area-inset-bottom));min-width:0}.bottom-nav{position:fixed;z-index:5;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:6px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:white;border-top:1px solid var(--line)}.bottom-nav button{flex:1;max-width:180px;padding:8px 4px;font-size:12px;border:0}.bottom-nav button[aria-current="page"]{background:#edf4ff;color:var(--blue)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.section-head{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:20px}h1{font-size:26px;margin:0}h2{font-size:21px}h3{font-size:18px}.panel,.card{background:white;border:1px solid var(--line);border-radius:18px;padding:18px;min-width:0}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card-image{display:block;width:100%;height:180px;border-radius:12px;background:#f7f8fa}.card h3{margin:12px 0 8px;overflow-wrap:anywhere}.card .open{width:100%;text-align:left;border:0;padding:0;background:transparent}.card p{color:var(--muted);margin:8px 0}.card .price{font-weight:750;color:#17202c}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field span{font-weight:600;font-size:14px}input,select,textarea{border:1px solid #ccd4df;border-radius:10px;padding:11px;width:100%;min-width:0;background:white;color:inherit}textarea{min-height:100px;resize:vertical}.form{display:grid;gap:16px;max-width:720px}.filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.search-row{display:flex;gap:8px;margin:20px 0}.search-row input{flex:1}.categories{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.category-icon{width:19px;height:19px;vertical-align:middle;margin-right:6px}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gallery img{width:100%;height:280px;background:#f5f6f8;border-radius:12px}.photo-editor{position:relative;border:1px solid var(--line);border-radius:12px;padding:10px}.photo-editor .delete{position:absolute;top:8px;right:8px;background:white}.photo-editor img{width:100%;height:180px}.avatar{width:130px;height:130px;border-radius:16px;background:#f5f6f8}.detail{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px}.detail .gallery{grid-template-columns:1fr}.text{white-space:pre-wrap;overflow-wrap:anywhere}.stack{display:grid;gap:12px}.badge{font-size:13px;color:var(--muted)}.notice{border-left:4px solid var(--blue);padding:16px;background:#edf4ff;border-radius:12px}.empty{padding:28px;text-align:center;color:var(--muted)}.message{max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere;padding:12px 16px;background:white;border:1px solid var(--line);border-radius:14px}.message.mine{justify-self:end;background:#edf4ff}.status{max-width:1160px;margin:0 auto;padding:0 20px;color:#ab233b;white-space:pre-wrap;overflow-wrap:anywhere}.status:empty{display:none}img{object-fit:contain;max-width:100%}dialog{padding:0;border:1px solid var(--line);border-radius:18px;max-width:min(760px,calc(100vw - 24px));max-height:calc(100dvh - 32px);width:100%;overflow:hidden}dialog::backdrop{background:#17202c90}.dialog-head{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);background:white}.dialog-head h2{margin:0}.dialog-body{overflow:auto;max-height:calc(100dvh - 130px);padding:20px}.viewer-image{display:block;width:100%;height:65dvh}.more{margin:22px auto;display:block}.admin-tabs{margin-bottom:20px}.admin-item{overflow-wrap:anywhere}.file-preview{width:160px;height:160px}.muted{color:var(--muted)}
@media(max-width:1024px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:768px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail{grid-template-columns:1fr}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.view{padding:20px 14px 120px}.topbar{padding-left:12px;padding-right:12px;gap:6px}.brand small{display:none}.city-chip{max-width:130px}}
@media(max-width:390px){.brand b{font-size:17px}.brand-mark{width:28px}.header-actions button{padding:8px;font-size:12px}.city-chip{max-width:100px}.card{padding:12px}.card-image{height:145px}.grid{gap:10px}.bottom-nav{gap:0}.gallery{grid-template-columns:1fr}}
h1,h2,h3{overflow-wrap:anywhere;max-width:100%;min-width:0}.section-head h1{flex:1}.form{min-width:0}