*{box-sizing:border-box}html,body{color:#0f172a;background:#f6f8fb;margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}:root{--seller-bg:#f5f7fb;--seller-panel:#fff;--seller-panel-muted:#f7f9fc;--seller-line:#e8edf5;--seller-text:#1e293b;--seller-text-muted:#64748b;--seller-primary:#4f46e5;--seller-primary-soft:#eef2ff;--seller-success:#16a34a;--seller-warning:#d97706;--seller-danger:#dc2626;--seller-shadow:0 8px 24px #10182814}.seller-shell{background:var(--seller-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Ccircle cx='16' cy='16' r='11' fill='%23f6f9ff' stroke='%23e6edf8' stroke-width='1.5'/%3E%3Ccircle cx='16' cy='16' r='7' fill='none' stroke='%23edf2fb' stroke-width='0.8'/%3E%3C/svg%3E");background-size:32px 32px;grid-template-columns:250px 1fr;min-height:100vh;display:grid}.seller-sidebar{border-right:1px solid var(--seller-line);background:#fff;flex-direction:column;padding:20px 14px;display:flex}.seller-brand{margin:0;font-size:17px;font-weight:700}.seller-brand-sub{color:var(--seller-text-muted);margin:6px 0 0;font-size:12px}.seller-nav{gap:8px;margin-top:16px;display:grid}.seller-nav-link{color:#334155;border:1px solid #0000;border-radius:12px;align-items:center;padding:10px 12px;font-size:13px;font-weight:600;display:inline-flex}.seller-nav-link:hover{background:var(--seller-primary-soft);color:#3730a3;border-color:#dbe1ff}.seller-sidebar-bottom{margin-top:auto;padding-top:18px}.seller-sidebar-signout{text-align:left;color:#475569;cursor:pointer;background:#fff;border:1px solid #dbe4f0;border-radius:10px;width:100%;padding:8px 12px;font-size:13px}.seller-main{padding:20px 24px}.seller-topbar{border:1px solid var(--seller-line);background:#fff;border-radius:14px;margin-bottom:16px;padding:12px 14px}.seller-topbar-title{margin:0;font-size:18px;font-weight:700}.seller-topbar-subtitle{color:var(--seller-text-muted);margin:4px 0 0;font-size:13px}.seller-page{background:var(--seller-panel);border:1px solid var(--seller-line);box-shadow:var(--seller-shadow);border-radius:16px;padding:18px}.seller-page-title{margin:0 0 8px;font-size:22px}.seller-muted{color:var(--seller-text-muted);font-size:13px}.seller-grid{gap:12px;display:grid}.seller-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.seller-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.seller-grid.auto-cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.seller-card{background:var(--seller-panel);border:1px solid var(--seller-line);border-radius:12px;padding:14px}.seller-card-label{color:var(--seller-text-muted);margin:0 0 6px;font-size:12px}.seller-card-value{margin:0;font-size:24px;font-weight:700}.seller-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.seller-btn{border:1px solid var(--seller-primary);background:var(--seller-primary);color:#fff;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;padding:9px 14px;font-size:13px;font-weight:600;display:inline-flex}.seller-btn:hover{background:#4338ca;border-color:#4338ca}.seller-btn-ghost{color:#334155;background:#fff;border:1px solid #dbe4f0}.seller-chip-row{flex-wrap:wrap;gap:8px;display:flex}.seller-chip{color:#334155;background:#fff;border:1px solid #dbe4f0;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600}.seller-chip.active{background:var(--seller-primary-soft);color:#3730a3;border-color:#c7d2fe}.seller-badge{border-radius:999px;align-items:center;padding:3px 9px;font-size:11px;font-weight:700;display:inline-flex}.seller-badge.pending{color:var(--seller-warning);background:#fff7ed}.seller-badge.approved,.seller-badge.paid{color:var(--seller-success);background:#ecfdf3}.seller-badge.rejected{color:var(--seller-danger);background:#fef2f2}.seller-list{gap:10px;display:grid}.seller-table-wrap{overflow-x:auto}.seller-table{border-collapse:collapse;border:1px solid var(--seller-line);background:#fff;border-radius:12px;width:100%;overflow:hidden}.seller-table th,.seller-table td{text-align:left;border-bottom:1px solid #eef2f7;padding:10px 12px;font-size:13px}.seller-table th{background:var(--seller-panel-muted);color:var(--seller-text-muted)}.seller-form{gap:14px;display:grid}.seller-field{gap:6px;display:grid}.seller-field label{color:var(--seller-text-muted);font-size:12px;font-weight:600}.seller-input,.seller-select,.seller-textarea{width:100%;font:inherit;color:var(--seller-text);background:#fff;border:1px solid #d7deeb;border-radius:10px;padding:8px 10px}.seller-input:focus,.seller-select:focus,.seller-textarea:focus{border-color:var(--seller-primary);outline:2px solid #4f46e533}.seller-auth-shell{place-items:center;min-height:100vh;padding:20px;display:grid}.seller-auth-card{border:1px solid var(--seller-line);width:min(560px,100%);box-shadow:var(--seller-shadow);background:#fff;border-radius:16px;padding:22px}@media (max-width:900px){.seller-shell{grid-template-columns:1fr}.seller-sidebar{display:none}.seller-main{padding:12px}.seller-grid.cols-2,.seller-grid.cols-3{grid-template-columns:1fr}}