:root{--navy:#071b36;--navy2:#09284d;--blue:#0969ff;--green:#16a34a;--red:#ef4444;--orange:#f59e0b;--border:#e5eaf2;--text:#0b1736;--muted:#64748b;--bg:#f6f8fb}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)} a{text-decoration:none;color:inherit}.login-page{min-height:100vh;display:grid;grid-template-columns:430px 1fr;background:#fff}.login-brand{background:linear-gradient(rgba(7,27,54,.78),rgba(7,27,54,.9)),url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?q=80&w=1200') center/cover;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px}.brand-logo{font-size:42px;font-weight:900}.brand-logo span{color:#22c55e}.login-form-wrap{display:flex;align-items:center;justify-content:center}.login-card{width:420px;background:#fff;border:1px solid var(--border);box-shadow:0 20px 60px rgba(15,23,42,.08);border-radius:18px;padding:38px}.login-card h1{font-size:26px;text-align:center;margin:0 0 8px}.login-card p{text-align:center;color:var(--muted);font-size:14px;margin-bottom:25px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.input,.select{width:100%;height:42px;border:1px solid var(--border);border-radius:10px;padding:0 12px;background:#fff}.btn{height:40px;border:0;border-radius:10px;padding:0 16px;display:inline-flex;align-items:center;gap:8px;justify-content:center;font-weight:700;cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-green{background:var(--green);color:#fff}.btn-red{background:var(--red);color:#fff}.btn-light{background:#eef2f7;color:#0b1736}.alert{padding:12px;border-radius:10px;margin-bottom:14px}.alert-danger{background:#fee2e2;color:#991b1b}.app{display:flex;min-height:100vh}.sidebar{width:250px;background:linear-gradient(180deg,var(--navy),#06172e);color:#fff;position:fixed;top:0;bottom:0;left:0;padding:22px 14px}.logo{font-size:24px;font-weight:900;margin:0 0 25px 8px}.logo small{display:block;color:#22c55e;font-size:12px;letter-spacing:2px}.menu a{display:flex;gap:12px;align-items:center;padding:13px 14px;border-radius:10px;color:#dbeafe;margin:4px 0;font-weight:600;font-size:14px}.menu a.active,.menu a:hover{background:#0969ff;color:#fff}.sidebar-footer{position:absolute;bottom:18px;left:14px;right:14px;border-top:1px solid rgba(255,255,255,.12);padding-top:14px}.main{margin-left:250px;width:calc(100% - 250px)}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px}.topbar h2{margin:0;font-size:22px}.content{padding:26px}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 4px 18px rgba(15,23,42,.04)}.card-body{padding:20px}.kpi{display:flex;justify-content:space-between;align-items:center}.kpi .num{font-size:25px;font-weight:900;margin-top:8px}.kpi .label{font-size:13px;color:var(--muted);font-weight:700}.icon{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px}.bg-blue{background:#dbeafe}.bg-green{background:#dcfce7}.bg-red{background:#fee2e2}.bg-orange{background:#ffedd5}.table-card{overflow:hidden}.card-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-header h3{margin:0;font-size:18px}.toolbar{display:flex;gap:10px;align-items:center}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:14px;text-align:left}.table th{background:#f8fafc;font-size:12px;text-transform:uppercase;color:#475569}.badge{padding:5px 9px;border-radius:8px;font-size:12px;font-weight:800}.badge-green{background:#dcfce7;color:#166534}.badge-red{background:#fee2e2;color:#991b1b}.badge-orange{background:#ffedd5;color:#9a3412}.actions a{margin-right:8px;color:var(--blue);font-weight:800}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.full{grid-column:1/-1}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.muted{color:var(--muted)}.right{text-align:right}.saldo{font-weight:900;color:var(--green);font-size:18px}.footer-note{font-size:12px;color:var(--muted);padding:14px 20px}@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-brand{display:none}.sidebar{width:78px}.sidebar .logo,.sidebar span,.sidebar-footer{display:none}.main{margin-left:78px;width:calc(100% - 78px)}.grid-4,.grid-3,.form-grid{grid-template-columns:1fr}.topbar{padding:0 16px}.content{padding:16px}}