@font-face{
    font-family:'Vazir';
    src:url('./fonts/vazir.woff2') format('woff2');
    font-display:swap;
}

:root{
    --bg:#F4F6FF;
    --card:#fff;
    --text:#1f2430;
    --muted:#6b7280;
    --primary:#4f46e5;
    --primary-2:#4338ca;
    --success:#16a34a;
    --danger:#dc2626;
    --border:#e5e7eb;
    --shadow:0 10px 30px rgba(31,36,48,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
    margin:0;
    font-family:'Vazir',system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
    color:var(--text);
    background:linear-gradient(180deg,#eef1ff, #f8f7ff 60%, #ffffff);
}

.page-wrap{max-width:980px;margin:30px auto;padding:0 16px}
.page-header{text-align:center;margin-bottom:18px}
.title-row{display:flex;gap:8px;align-items:center;justify-content:center}
.title{margin:0;font-size:34px}
.title-icon{font-size:30px}
.subtitle{margin:6px 0 18px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:10px;border:0;background:var(--primary);color:#fff;font-weight:600;cursor:pointer;box-shadow:var(--shadow)}
.btn:hover{background:var(--primary-2)}
.btn.ghost{background:#eef2ff;color:#3730a3}
.btn.small{padding:8px 10px;font-size:13px}
.btn.outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.btn.primary{background:var(--primary)}
.btn.primary.outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn.success{background:var(--success)}
.btn.w-100{width:100%}

.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin:20px 0;box-shadow:var(--shadow)}
.card-title{margin:0 0 6px}
.card-desc{margin:0 0 16px;color:var(--muted)}

.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.col-2{grid-column:1/-1}

.form-control label{display:block;margin-bottom:6px;font-weight:600}
.form-control input[type="text"],
.form-control input[type="password"],
.form-control input[type="url"],
.form-control select{
    width:100%;height:46px;border:1px solid var(--border);border-radius:10px;
    padding:0 12px;font-size:15px;background:#fff
}

.checkbox{display:flex;align-items:center;gap:8px;color:var(--muted);user-select:none}

.actions{display:flex;gap:12px;align-items:center}

.chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.chip{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fafbff;cursor:pointer}
.chip input{accent-color:var(--primary)}
.chip small{color:var(--muted);font-size:11px;display:block}

.progress-wrap{height:12px;background:#e5e7eb;border-radius:999px;overflow:hidden;margin-top:16px}
.progress-wrap .progress{width:0;height:100%;background:linear-gradient(90deg,#22c55e,#16a34a);transition:width .35s ease}

.popup{margin-top:16px;padding:12px;border-radius:10px;border:1px solid var(--border)}
.popup.success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.popup.error{background:#fef2f2;border-color:#fecaca;color:#7f1d1d}
.hidden{display:none}

.modal{position:relative}
.modal .close{position:absolute;left:12px;top:12px;background:#f1f5f9;border:0;border-radius:8px;padding:6px;cursor:pointer}
.help{margin-top:12px;color:var(--muted);font-size:14px}
.help ul{margin:6px 0 0 0;padding:0 18px}

.downloads-grid{display:flex;flex-direction:column;gap:16px}
.empty{text-align:center;color:var(--muted);padding:26px;border:1px dashed #e5e7eb;border-radius:12px;background:#fafafa}
.empty-icon{font-size:48px}

.batch{border:1px solid var(--border);border-radius:14px;padding:12px;background:#fff}
.batch-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.batch .url{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:640px}
.batch .meta{color:var(--muted);font-size:13px;margin-top:4px}

.files{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.file{display:block;border:1px solid #eaeaf5;background:#fbfbff;border-radius:10px;padding:8px;text-decoration:none;color:inherit}
.file.img img{width:100%;height:110px;object-fit:cover;border-radius:8px;display:block}
.file.doc{display:flex;align-items:center;gap:8px;height:110px;justify-content:center}
.file .file-icon{font-size:26px}
.file .file-name{font-size:12px;text-align:center;color:#374151;display:block}

@media (max-width:700px){
    .grid-2{grid-template-columns:1fr}
    .batch .url{max-width:60vw}
}