/* MT Bidding — modals.css */
/* ===== MODAL ===== */
.backdrop{position:fixed;inset:0;background:rgba(10,14,20,.6);z-index:100;display:none;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(2px)}
.backdrop.on{display:flex}
.modal{background:var(--surface);border-radius:var(--r-lg);width:100%;max-width:960px;max-height:92vh;overflow:auto;box-shadow:var(--sh-3);animation:pop .22s cubic-bezier(.2,.9,.3,1.2)}
.modal.sm{max-width:580px}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.mhead{position:sticky;top:0;background:var(--brand-grad);color:#fff;padding:14px 18px;display:flex;align-items:center;gap:10px;z-index:2}
.mhead h3{margin:0;font-size:16px;font-weight:800}
.mhead .x{margin-left:auto;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff}
.mhead .x:hover{background:rgba(255,255,255,.2)}
.mbody{padding:18px}
.dt{display:grid;grid-template-columns:1fr 1.05fr;gap:20px}
.dt .gal img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-md)}
.dt .thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.dt .thumbs img{aspect-ratio:16/10;object-fit:cover;border-radius:6px;border:2px solid transparent;cursor:pointer}
.dt .thumbs img.on{border-color:var(--mt-red)}
.dt h2{margin:0 0 6px;font-size:19px;font-weight:700;line-height:1.38}
.dprice{background:var(--brand-grad-soft);border-radius:var(--r-md);padding:14px;margin:10px 0}
.dprice .p{color:var(--mt-red);font-size:22px;font-weight:800;letter-spacing:-.5px}
.dprice .sub{font-size:12.5px;color:var(--text-2);margin-top:2px}
.dspecs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin:12px 0}
.dspecs div{background:var(--surface);padding:9px 12px;display:flex;justify-content:space-between;gap:10px;font-size:12.5px}
.dspecs div span{color:var(--text-3);flex:0 0 auto}
.dspecs div b{font-weight:600;text-align:right}
.tl{margin:12px 0;border-left:2px solid var(--line);padding-left:14px}
.tl div{position:relative;padding:0 0 12px}
.tl div::before{content:"";position:absolute;left:-21px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--line-strong);border:2px solid var(--surface)}
.tl div.done::before{background:var(--green)}
.tl div.now::before{background:var(--mt-red);box-shadow:0 0 0 4px rgba(224,31,38,.18)}
.tl b{display:block;font-size:12.5px}
.tl span{font-size:11.5px;color:var(--text-3)}
.docs{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin:12px 0}
.docs a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:12.5px}
.docs a:last-child{border:0}
.docs a:hover{background:var(--surface-2);color:var(--mt-red)}
.docs .fi{width:28px;height:28px;border-radius:6px;background:var(--brand-grad-soft);color:var(--mt-red);display:grid;place-items:center;font-size:10px;font-weight:800;flex:0 0 auto}
.docs .sz{margin-left:auto;color:var(--text-3);font-size:11px}
.dactions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.dactions button{flex:1;min-width:150px;padding:12px;border-radius:var(--r-sm);font-weight:700;font-size:13.5px;display:flex;align-items:center;justify-content:center;gap:7px}
.b-main{background:var(--brand-grad);color:#fff}
.b-alt{background:#FFF1F0;color:var(--mt-red);border:1px solid var(--mt-red)}
:root[data-theme="dark"] .b-alt{background:rgba(224,31,38,.12)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{padding:9px 16px;font-size:13.5px;font-weight:600;color:var(--text-2);border-bottom:2px solid transparent}
.tabs button[aria-selected="true"]{color:var(--mt-red);border-bottom-color:var(--mt-red)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .full{grid-column:1/-1}
.field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px}
.field label i{color:var(--mt-red);font-style:normal}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface-2);font-size:13px;outline:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--mt-red);background:var(--surface)}
.field textarea{min-height:90px;resize:vertical}
.hint{font-size:11.5px;color:var(--text-3);margin-top:4px}
.drop{border:2px dashed var(--line-strong);border-radius:var(--r-md);padding:22px;text-align:center;color:var(--text-3);font-size:12.5px}
.drop:hover{border-color:var(--mt-red);color:var(--mt-red)}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:#1F2328;color:#fff;padding:12px 20px;border-radius:var(--r-sm);font-size:13.5px;z-index:200;opacity:0;pointer-events:none;transition:.25s;display:flex;align-items:center;gap:9px;box-shadow:var(--sh-3);max-width:92vw}
.toast.on{opacity:1;transform:translateX(-50%)}