:root{--primary:#1d4ed8;--primary-dark:#1e3a8a;--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#64748b;--border:#dbe3ef;--success:#15803d;--danger:#b91c1c}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(135deg,#eef5ff,#f8fafc);color:var(--text)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 7vw;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(15,23,42,.08);position:sticky;top:0}.brand{font-weight:800;font-size:1.25rem;color:var(--primary-dark);text-decoration:none}.topbar nav{display:flex;gap:16px;flex-wrap:wrap}.topbar a{color:var(--text);text-decoration:none;font-weight:650}.container{width:min(1120px,92vw);margin:34px auto}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.card{background:var(--card);border:1px solid var(--border);border-radius:22px;box-shadow:0 24px 60px rgba(15,23,42,.08);padding:28px}.login-card{max-width:460px;margin:60px auto}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.stat{border-left:5px solid var(--primary);padding:18px}.muted{color:var(--muted)}h1{font-size:clamp(2rem,4vw,3.7rem);line-height:1.02;margin:0 0 16px}h2{margin-top:0}.btn,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;background:var(--primary);color:#fff;padding:12px 18px;font-weight:750;text-decoration:none;cursor:pointer}.btn.secondary{background:#e2e8f0;color:#0f172a}.form-row{display:grid;gap:8px;margin-bottom:16px}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:13px;padding:12px 14px;font:inherit;background:#fff}table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 16px 40px rgba(15,23,42,.06)}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--border)}th{background:#eff6ff;color:#1e3a8a}.badge{display:inline-block;padding:5px 10px;border-radius:999px;background:#dcfce7;color:var(--success);font-weight:800;font-size:.8rem}.alert{padding:14px 16px;border-radius:14px;background:#dcfce7;color:#14532d;margin-bottom:18px}.error{background:#fee2e2;color:var(--danger)}.actions{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:800px){.hero,.grid{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px;flex-direction:column}}
.brand{display:inline-flex;align-items:center;gap:10px}.brand-logo{width:38px;height:38px;object-fit:contain;border-radius:10px}.logo-preview{display:inline-flex;align-items:center;justify-content:center;min-width:180px;min-height:90px;border:1px dashed var(--border);border-radius:18px;background:#f8fafc;margin:0 0 18px;padding:16px}.logo-preview img{max-width:220px;max-height:120px;object-fit:contain}
.table-logo{width:44px;height:44px;object-fit:contain;border-radius:10px;background:#f8fafc;border:1px solid var(--border);padding:4px}
.statement-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 20px 50px rgba(15,23,42,.07)}.statement-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.print-header{display:none}.text-money{text-align:right}@media print{body{background:#fff}.topbar,.no-print,.actions{display:none!important}.container{width:100%;margin:0}.card,.statement-card{box-shadow:none;border:0;padding:0}.print-header{display:block;text-align:center;margin-bottom:18px}table{box-shadow:none;font-size:12px}th{background:#e5e7eb!important;color:#111827}.hero{display:block}.logo-preview{border:0}}
.document-header{display:grid;grid-template-columns:140px 1fr;gap:22px;align-items:center;margin-bottom:22px}.document-logo{max-width:130px;max-height:90px;object-fit:contain}.sale-detail h1{margin:0}@media print{.document-header{grid-template-columns:100px 1fr;margin-bottom:12px}.document-logo{max-width:90px;max-height:70px}}

.table-card{
    margin-top:24px;
    background:var(--card);
    border:1px solid var(--border);
    border-radius:22px;
    box-shadow:0 20px 50px rgba(15,23,42,.07);
    overflow:hidden;
}
.table-card__header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    padding:22px 24px;
    border-bottom:1px solid var(--border);
    background:linear-gradient(135deg,#fff,#f8fbff);
}
.table-card__header h2{margin:0}
.eyebrow{
    margin:0 0 6px;
    color:var(--primary);
    font-size:.78rem;
    font-weight:900;
    letter-spacing:.08em;
    text-transform:uppercase;
}
.table-count{
    display:inline-flex;
    align-items:center;
    border-radius:999px;
    background:#eff6ff;
    color:var(--primary-dark);
    font-weight:800;
    padding:8px 12px;
    white-space:nowrap;
}
.table-responsive{width:100%;overflow-x:auto}
.data-table{box-shadow:none;border-radius:0}
.data-table th{
    font-size:.78rem;
    letter-spacing:.03em;
    text-transform:uppercase;
    white-space:nowrap;
}
.data-table td{vertical-align:middle}
.data-table tr:last-child td{border-bottom:0}
.data-table tbody tr{transition:background .18s ease}
.data-table tbody tr:hover{background:#f8fafc}
.data-table a{color:var(--primary-dark);font-weight:700}
.btn-sm{padding:9px 12px;border-radius:11px;font-size:.9rem}
.avatar-placeholder{
    display:inline-flex;
    width:44px;
    height:44px;
    align-items:center;
    justify-content:center;
    border-radius:12px;
    background:#dbeafe;
    color:var(--primary-dark);
    font-weight:900;
    border:1px solid var(--border);
}
.empty-state{display:grid;gap:4px;text-align:center;padding:28px}
@media(max-width:760px){
    .table-card__header{align-items:flex-start;flex-direction:column}
    .table-responsive{overflow:visible}
    .data-table,.data-table thead,.data-table tbody,.data-table th,.data-table td,.data-table tr{display:block}
    .data-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
    .data-table tbody{display:grid;gap:14px;padding:14px;background:#f8fafc}
    .data-table tr{border:1px solid var(--border);border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(15,23,42,.06);overflow:hidden}
    .data-table td{display:grid;grid-template-columns:minmax(120px,.85fr) 1fr;gap:12px;align-items:center;border-bottom:1px solid var(--border);padding:12px 14px}
    .data-table td::before{content:attr(data-label);color:var(--muted);font-size:.78rem;font-weight:900;letter-spacing:.03em;text-transform:uppercase}
    .data-table td:last-child{border-bottom:0}
    .empty-row td{display:block}
    .empty-row td::before{display:none}
    .empty-state{text-align:left}
}
.report-filters{
    display:flex;
    align-items:end;
    justify-content:flex-end;
    gap:12px;
    flex-wrap:wrap;
}
.report-filters label{
    display:grid;
    gap:6px;
    color:var(--muted);
    font-size:.86rem;
    font-weight:800;
}
.report-filters input{min-width:150px}
@media(max-width:760px){
    .report-filters{width:100%;justify-content:stretch}
    .report-filters label,.report-filters button,.report-filters .btn{width:100%}
}
.dashboard-tabs{
    display:flex;
    gap:10px;
    margin-top:24px;
    padding:8px;
    background:#eaf2ff;
    border:1px solid var(--border);
    border-radius:18px;
    box-shadow:0 14px 34px rgba(15,23,42,.06);
    width:max-content;
    max-width:100%;
}
.tab-button{
    background:transparent;
    color:var(--primary-dark);
    border-radius:13px;
    box-shadow:none;
}
.tab-button.is-active{
    background:var(--primary);
    color:#fff;
}
.tab-panel[hidden]{display:none}
.tab-panel .statement-card{margin-top:18px!important}
@media(max-width:760px){
    .dashboard-tabs{width:100%;flex-direction:column}
    .tab-button{width:100%}
}
@media print{
    .tab-panel[hidden]{display:block}
}