:root{--green:#16a34a;--green-dark:#12833d;--blue:#0f4c81;--bg:#f3f7fb;--card:#fff;--text:#1f2937;--muted:#6b7280;--border:#d9e2ec;--danger:#dc2626;--warning:#f59e0b;--shadow:0 10px 28px rgba(15,76,129,.10);}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#0f4c81,#0b355b);color:#fff;padding:18px;position:fixed;inset:0 auto 0 0;overflow:auto}.main-content{margin-left:270px;width:calc(100% - 270px);padding:26px}.brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--green);display:grid;place-items:center;font-size:24px;font-weight:800}.brand small{display:block;color:#dbeafe;margin-top:3px}.menu-toggle{display:none;width:100%;border:0;border-radius:10px;padding:10px;background:#fff;color:var(--blue);font-weight:700}.nav{display:flex;flex-direction:column;gap:8px}.nav a,.nav summary{padding:11px 12px;border-radius:10px;display:block;cursor:pointer;color:#eef6ff}.nav a:hover,.nav summary:hover{background:rgba(255,255,255,.12)}.nav details{border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:4px}.nav details a{margin-left:10px;font-size:14px}.logout{background:rgba(220,38,38,.25)!important;margin-top:12px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.page-title h1{margin:0;color:var(--blue)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:var(--shadow);margin-bottom:16px}.stat h3{margin:0 0 8px;color:var(--muted);font-size:14px}.stat strong{font-size:28px;color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:12px;padding:10px 14px;font-weight:700;cursor:pointer}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark)}.btn-blue{background:var(--blue);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-warning{background:var(--warning);color:#111827}.btn-light{background:#e5eef7;color:var(--blue)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{font-weight:700;display:block;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);border-radius:12px;padding:11px;background:#fff;font-size:15px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.table th{background:#eaf4ff;color:var(--blue);font-size:13px;text-transform:uppercase}.badge{padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;display:inline-block}.badge-open,.badge-active,.badge-sold{background:#dcfce7;color:#166534}.badge-waiting{background:#fef3c7;color:#92400e}.badge-closed,.badge-suspended{background:#fee2e2;color:#991b1b}.badge-available{background:#dbeafe;color:#1e40af}.alert{padding:12px 14px;border-radius:12px;margin-bottom:14px}.alert-success{background:#dcfce7;color:#166534}.alert-error{background:#fee2e2;color:#991b1b}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f4c81,#16a34a)}.login-card{width:min(430px,92vw);background:#fff;border-radius:22px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.2)}.login-card h1{margin-top:0;color:var(--blue)}.actions{display:flex;gap:8px;flex-wrap:wrap}.muted{color:var(--muted)}
@media(max-width:900px){.sidebar{position:relative;width:100%;height:auto}.app-shell{display:block}.main-content{margin-left:0;width:100%;padding:16px}.menu-toggle{display:block}.nav{display:none}.sidebar.open .nav{display:flex}.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.page-title{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.table th,.table td{font-size:13px;padding:9px}.btn{width:100%}.actions .btn{width:auto}}
/* Ajustes dos modais de edição e remoção */
.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:9999;padding:18px;overflow:auto}.modal.is-open{display:flex;align-items:center;justify-content:center}.modal-box{width:min(760px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:18px;padding:18px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.modal-head h2{margin:0;color:var(--blue)}.modal-head button{border:0;background:transparent;font-size:30px;cursor:pointer;color:var(--muted)}.modal-actions{grid-column:1/-1;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.modal-box form+form{margin-top:12px;border-top:1px solid var(--border);padding-top:12px}.badge-inactive{background:#fee2e2;color:#991b1b}.badge-cancelled{background:#fee2e2;color:#991b1b}
@media(max-width:560px){.modal{padding:8px;align-items:flex-start}.modal-box{width:100%;max-height:95vh;border-radius:14px}.modal-actions{justify-content:stretch}.modal-actions .btn{width:100%}}
/* Ajustes: alinhamento de ações, modal de administrador e saudação */
.actions form,.actions-nowrap{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0}.actions-nowrap{flex-wrap:nowrap}.modal-actions-lined{border-top:1px solid var(--border);padding-top:14px;margin-top:14px}.modal-note{grid-column:1/-1;margin:10px 0 0;text-align:right;font-size:13px}
@media(max-width:700px){.actions-nowrap{flex-wrap:wrap}.modal-note{text-align:left}}
/* Relatórios e atualizador de banco */
.no-print{display:inline-flex}.print-report .page-title{align-items:flex-start}.actions-nowrap form{margin:0}
@media print{.no-print{display:none!important}}