*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --sw:230px;--th:56px;
  --primary:#F55F5D;--ph:#d94543;--pl:#f8f9fa;--pb:#dee2e6;
  --bg:#f4f5f7;--card:#fff;--border:#e2e6ea;--text:#1a1a2e;--text2:#6b7280;
  --ok:#16a34a;--err:#dc2626;--warn:#d97706;
  --sidebar:#1e2330;--shadow:0 1px 3px rgba(0,0,0,.08);--r:8px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  font-size:13px;color:var(--text);background:var(--bg);line-height:1.5}
a{color:var(--primary);text-decoration:none}
.sidebar{position:fixed;top:0;left:0;width:var(--sw);height:100vh;
  background:var(--sidebar);display:flex;flex-direction:column;z-index:200;transition:transform .25s}
.sb-header{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}
.sb-logo{font-size:12.5px;font-weight:700;color:#fff;line-height:1.3}
.sb-logo small{font-weight:400;font-size:11px;color:rgba(255,255,255,.4);display:block}
.sb-nav{flex:1;padding:8px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:6px;
  color:#fff !important;font-size:12.5px;font-weight:500;transition:background .15s;
  margin-bottom:2px;cursor:pointer;text-decoration:none}
.nav-item svg{width:15px;height:15px;flex-shrink:0;opacity:.7}
.nav-item:hover{background:rgba(255,255,255,.08)}
.nav-item:hover svg{opacity:1}
.nav-item.active{background:var(--primary);color:#fff !important}
.nav-item.active svg{opacity:1}
.nav-divider{height:1px;background:rgba(255,255,255,.07);margin:6px 0}
.nav-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:rgba(255,255,255,.3);padding:5px 12px 2px}
.nav-badge{background:var(--primary);color:#fff;font-size:10px;font-weight:700;
  padding:1px 5px;border-radius:99px;margin-left:auto}
.sb-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:8px}
.sb-user{color:rgba(255,255,255,.6);font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-logout{color:rgba(255,255,255,.35);font-size:18px;cursor:pointer}
.sb-logout:hover{color:#f87171}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:199}
.sidebar-overlay.visible{display:block}
.main{margin-left:var(--sw);min-height:100vh;display:flex;flex-direction:column}
.topbar{height:var(--th);background:var(--card);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}
.hamburger{display:none;background:none;border:none;font-size:18px;cursor:pointer;color:var(--text2)}
.topbar-title{font-size:15px;font-weight:700;flex:1}
.topbar-right{display:flex;gap:8px;align-items:center}
.content{padding:20px;flex:1}
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:6px;
  font-size:12.5px;font-weight:600;border:none;cursor:pointer;text-decoration:none;transition:all .15s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--ph)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{background:#f0f2f5;color:var(--text)}
.btn-success{background:var(--ok);color:#fff}
.btn-danger{background:var(--err);color:#fff}
.btn-warn{background:var(--warn);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-xs{padding:3px 7px;font-size:11px}
.card{background:var(--card);border-radius:var(--r);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}
.tbl{width:100%;border-collapse:collapse}
.tbl thead th{padding:8px 10px;text-align:left;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;color:var(--text2);
  background:#f8f9fa;border-bottom:2px solid var(--border);white-space:nowrap}
.tbl tbody td{padding:8px 10px;border-bottom:1px solid #f0f2f5;vertical-align:middle}
.tbl tbody tr:nth-child(odd) td{background:#fff}
.tbl tbody tr:nth-child(even) td{background:#f8f9fa}
.tbl tbody tr:hover td{background:#eef2f7;cursor:pointer}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl-responsive{overflow-x:auto}
.tbl-empty{text-align:center;color:var(--text2);padding:32px !important}
.filters{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px;
  background:var(--card);padding:12px 16px;border-radius:var(--r);
  border:1px solid var(--border);box-shadow:var(--shadow)}
.f-search{padding:6px 12px;border:1.5px solid var(--border);border-radius:6px;
  font-size:13px;min-width:180px;color:var(--text);outline:none}
.f-search:focus{border-color:var(--primary)}
.f-select{padding:6px 10px;border:1.5px solid var(--border);border-radius:6px;
  font-size:12.5px;background:#fff;color:var(--text);cursor:pointer}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:700}
.b-ok{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}
.b-warn{background:#fffbeb;color:#d97706;border:1px solid #fde68a}
.b-err{background:#fef2f2;color:#dc2626;border:1px solid #fca5a5}
.b-blue{background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe}
.b-gray{background:#f8f9fa;color:#6b7280;border:1px solid #e2e6ea}
.b-purple{background:#f5f3ff;color:#7c3aed;border:1px solid #ddd6fe}
.alert{padding:10px 14px;border-radius:7px;margin-bottom:14px;font-size:13px}
.alert-ok{background:#f0fdf4;border:1px solid #bbf7d0;color:#16a34a}
.alert-err{background:#fef2f2;border:1px solid #fca5a5;color:#dc2626}
.alert-warn{background:#fffbeb;border:1px solid #fde68a;color:#d97706}
.mono{font-family:monospace}
.fw7{font-weight:700}
.text-muted{color:var(--text2)}
.text-danger{color:var(--err)}
/* Form */
.form-card{background:var(--card);border-radius:var(--r);border:1px solid var(--border);box-shadow:var(--shadow);padding:24px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-grid-3{grid-template-columns:1fr 1fr 1fr}
.f-full{grid-column:1/-1}
.f-group{display:flex;flex-direction:column;gap:4px}
.f-group label{font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.04em}
.f-group input,.f-group select,.f-group textarea{
  padding:8px 10px;border:1.5px solid var(--border);border-radius:6px;
  font-size:13px;color:var(--text);background:#fff;transition:border .15s;width:100%}
.f-group input:focus,.f-group select:focus,.f-group textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(245,95,93,.1)}
.f-section{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  color:var(--primary);margin:20px 0 12px;padding-bottom:6px;border-bottom:2px solid #fee2e2}
.f-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:14px;border-top:1px solid var(--border)}
/* Stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);
  padding:16px;box-shadow:var(--shadow)}
.stat-value{font-size:28px;font-weight:800;line-height:1;margin-bottom:4px}
.stat-label{font-size:11.5px;color:var(--text2)}
/* Pagination */
.pagination{display:flex;gap:4px;flex-wrap:wrap;margin-top:12px}
.page-btn{padding:5px 10px;border:1px solid var(--border);border-radius:5px;
  font-size:12px;cursor:pointer;text-decoration:none;color:var(--text);background:#fff}
.page-btn:hover{background:#f0f2f5}
.page-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
/* Estado badges */
.estado-por-solicitar{background:#eff6ff;color:#2563eb}
.estado-solicitado{background:#f0fdf4;color:#16a34a}
.estado-falta-info{background:#fffbeb;color:#d97706}
.estado-entregado{background:#f0fdf4;color:#16a34a}
.estado-cancelado{background:#fef2f2;color:#dc2626}
/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:300;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:14px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto}
.modal-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text2);line-height:1}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:block}
  .f-grid,.f-grid-3{grid-template-columns:1fr}
}