:root{--color-bg: #F4F5F2;--color-surface: #FFFFFF;--color-sidebar: #1B2430;--color-sidebar-text: #AEB7C2;--color-sidebar-text-active: #FFFFFF;--color-accent: #DC8A1F;--color-accent-soft: #FBEBD4;--color-text: #1F2430;--color-text-muted: #6B7280;--color-border: #E2E4E1;--color-danger: #B3261E;--color-success: #2E7D45;--font-sans: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);font-size:14px;line-height:1.5}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:14px}.numero{font-family:var(--font-mono)}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--color-sidebar);color:var(--color-sidebar-text);display:flex;flex-direction:column;padding:16px 10px;overflow-y:auto}.sidebar-brand{color:#fff;font-weight:700;font-size:14px;padding:0 8px 16px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:12px}.sidebar-brand small{display:block;font-size:11px;font-weight:400;color:var(--color-sidebar-text);margin-top:2px}.sidebar-group{font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#aeb7c299;padding:10px 8px 4px}.sidebar-link{display:block;padding:7px 10px;border-radius:5px;color:var(--color-sidebar-text);text-decoration:none;font-size:13px;margin-bottom:1px}.sidebar-link:hover{background:#ffffff12}.sidebar-link.active{background:var(--color-accent);color:#1b2430;font-weight:600}.main-area{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:52px;border-bottom:1px solid var(--color-border);background:var(--color-surface);display:flex;align-items:center;justify-content:space-between;padding:0 24px;flex-shrink:0}.content{padding:24px;flex:1;overflow-y:auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:20px}.card-sm{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:14px 16px}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:6px;padding:7px 14px;font-size:13.5px;font-weight:500;background:var(--color-accent);color:#1b2430}.btn:hover{opacity:.9}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--color-surface);border-color:var(--color-border);color:var(--color-text)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-sm{padding:4px 10px;font-size:12.5px}.btn-ghost{background:none;border:none;color:var(--color-text-muted);padding:4px 8px}table.data-table{width:100%;border-collapse:collapse;font-size:13.5px}table.data-table th{text-align:left;color:var(--color-text-muted);font-weight:500;border-bottom:1px solid var(--color-border);padding:8px 10px;font-size:12.5px}table.data-table td{border-bottom:1px solid var(--color-border);padding:10px;vertical-align:middle}table.data-table tr:last-child td{border-bottom:none}table.data-table tr:hover td{background:#fafaf8}.form-field{margin-bottom:14px}.form-field label{display:block;font-size:12.5px;color:var(--color-text-muted);margin-bottom:4px;font-weight:500}.form-field input,.form-field textarea,.form-field select{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface)}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--color-accent)}.form-row{display:grid;gap:14px}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.alert{padding:10px 14px;border-radius:6px;font-size:13.5px;margin-bottom:14px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #FECACA}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #A7F3D0}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #BFDBFE}.alert-warn{background:#fef3c7;color:#92400e;border:1px solid #FDE68A}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.muted{color:var(--color-text-muted)}.moneda{font-family:var(--font-mono);font-weight:500}