:root{--bg:#f4f7fb;--card:#fff;--text:#18212f;--muted:#6b7280;--line:#e5e7eb;--primary:#1d4ed8;--green:#15803d;--green-bg:#ecfdf3;--yellow:#a16207;--red:#b91c1c}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.topbar{height:64px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 4vw;gap:20px}.brand{font-weight:800}.topbar nav{display:flex;gap:18px;font-size:14px}.container{max-width:1400px;margin:0 auto;padding:28px 24px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 20px rgba(15,23,42,.05)}.page-head,.section-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.section-title{margin-top:30px;margin-bottom:12px}h1,h2{margin:0}h1{font-size:28px}h2{font-size:20px}.muted{color:var(--muted)}.period{display:flex;gap:8px}.period select,.period input{width:auto}.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.kpi{padding:18px}.kpi span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.kpi strong{font-size:20px}.positive{color:var(--green)}.negative{color:var(--red)}.warning-text{color:var(--yellow)}.table-card{overflow:auto}table{width:100%;border-collapse:collapse;min-width:800px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}th{background:#f8fafc;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.paid-row{background:var(--green-bg)}.badge{font-size:12px;font-weight:700;padding:5px 9px;border-radius:999px}.badge.paid{background:#dcfce7;color:#166534}.badge.pending{background:#fef3c7;color:#92400e}.actions{display:flex;gap:6px;align-items:center;white-space:nowrap}.actions form{margin:0}.btn{border:1px solid #cbd5e1;background:#fff;color:#334155;padding:9px 13px;border-radius:9px;cursor:pointer;font-weight:650;font-size:13px}.btn:hover{filter:brightness(.97)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.success{background:#16a34a;border-color:#16a34a;color:#fff}.btn.danger{color:#b91c1c;border-color:#fecaca}.btn.small{padding:6px 9px;font-size:12px}.btn.full{width:100%;margin-top:8px}.login-wrap,.form-wrap{min-height:78vh;display:grid;place-items:center}.login-card{width:min(420px,100%);padding:34px}.form-card{width:min(850px,100%);padding:28px}.form-card.narrow{width:min(520px,100%)}label{display:block;font-size:13px;font-weight:700;margin:14px 0 6px}input,select,textarea{width:100%;border:1px solid #cbd5e1;background:#fff;border-radius:9px;padding:10px 12px;font:inherit;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:#60a5fa}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}.alert.success{background:#dcfce7;color:#166534}.alert.danger{background:#fee2e2;color:#991b1b}.empty{text-align:center;color:var(--muted);padding:24px}.small{font-size:11px}.extras-list{margin-top:4px}.extra-item{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:4px}.extra-item form{margin:0}.btn-link{border:none;background:none;color:var(--red);cursor:pointer;font-size:14px;line-height:1;padding:0 2px}dialog.extra-modal{border:none;border-radius:14px;padding:24px;width:min(420px,90vw);box-shadow:0 10px 40px rgba(15,23,42,.25)}dialog.extra-modal::backdrop{background:rgba(15,23,42,.45)}dialog.extra-modal h3{margin:0 0 6px}
@media(max-width:1000px){.kpis{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.topbar{height:auto;padding:16px;align-items:flex-start;flex-direction:column}.topbar nav{flex-wrap:wrap}.container{padding:18px 12px}.page-head{align-items:flex-start;flex-direction:column}.kpis{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.period{width:100%;flex-wrap:wrap}.period select,.period input{flex:1}.actions{flex-wrap:wrap}.section-title{align-items:flex-start;flex-direction:column;gap:10px}.section-title .actions{width:100%}.section-title .actions form,.section-title .actions a.btn{width:100%}.section-title .actions .btn{width:100%}}
@media(max-width:640px){
  .table-card{overflow:visible;border:none;background:none;box-shadow:none}
  .table-card table{min-width:0;width:100%}
  .table-card thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .table-card table,.table-card tbody,.table-card tr,.table-card td{display:block;width:100%}
  .table-card tr{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 20px rgba(15,23,42,.05);margin-bottom:14px;padding:4px 0;overflow:hidden}
  .table-card tr.empty-row{box-shadow:none;border-style:dashed}
  .table-card td{border-bottom:1px solid var(--line);padding:10px 16px}
  .table-card tr td:last-child{border-bottom:none}
  .table-card td[data-label]::before{content:attr(data-label);display:block;color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
  .table-card td.actions{display:flex;flex-wrap:wrap;gap:8px;padding:14px 16px}
  .table-card td.actions .btn{flex:1 1 auto}
  .table-card .empty{padding:20px 16px}
}