:root{--bg-main:#0a0a0a;--surface-card:#141414;--border-color:#2a2a2a;--accent-gold:#C9A84C;--gold-dark:#a07830;--text-main:#f0f0f0;--text-secondary:#888;--sidebar-width:260px}*{margin:0;padding:0;box-sizing:border-box;font-family:'Inter',sans-serif}body{background:var(--bg-main);color:var(--text-main);height:100vh;overflow:hidden}.badge{padding:4px 8px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase}.badge-gold{background:var(--accent-gold);color:#000}.badge-purple{background:#6a1b9a;color:#fff}.badge-blue{background:#1565c0;color:#fff}.badge-teal{background:#00695c;color:#fff}.badge-gray{background:#424242;color:#fff}.status-badge{padding:4px 10px;border-radius:20px;font-size:10px;font-weight:700}.status-pendiente{background:rgba(138,90,10,.2);color:#ffb300;border:1px solid #8a5a0a}.status-aprobado,.status-pagado{background:rgba(26,110,26,.2);color:#66bb6a;border:1px solid #1a6e1a}.status-rechazado,.status-anulado{background:rgba(138,26,26,.2);color:#ef5350;border:1px solid #8a1a1a}#login-screen{position:fixed;inset:0;background:var(--bg-main);display:flex;align-items:center;justify-content:center;z-index:1000}.login-card{background:var(--surface-card);padding:40px;border-radius:8px;border:1px solid var(--border-color);width:100%;max-width:400px;text-align:center}.diamond-logo{width:40px;height:40px;border:2px solid var(--accent-gold);transform:rotate(45deg);margin:0 auto 15px}.brand-name{font-family:'Playfair Display',serif;color:var(--accent-gold);font-size:24px;letter-spacing:2px;text-transform:uppercase}.brand-subtitle{font-size:10px;font-variant:small-caps;color:var(--text-secondary);letter-spacing:3px;margin-top:5px}.login-form input{width:100%;padding:12px;margin-bottom:15px;background:#1a1a1a;border:1px solid var(--border-color);border-radius:4px;color:var(--text-main);outline:none}.btn-primary{width:100%;padding:12px;background:var(--accent-gold);color:#000;border:none;border-radius:4px;font-weight:600;cursor:pointer;transition:.2s}.btn-primary:hover{background:var(--gold-dark)}.alert-error,.error-message{background:rgba(138,26,26,.2);color:#ef5350;border:1px solid #8a1a1a;padding:10px;border-radius:4px;margin:15px 0;font-size:13px}.sidebar{width:var(--sidebar-width);background:var(--surface-card);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100%}.nav-menu{flex:1;padding:20px 0;overflow-y:auto}.nav-item{padding:12px 25px;display:flex;align-items:center;color:var(--text-secondary);cursor:pointer;transition:.2s}.nav-item.active{color:var(--accent-gold);background:rgba(201,168,76,.1);border-right:3px solid var(--accent-gold)}.nav-badge{background:var(--accent-gold);color:#000;font-size:10px;font-weight:700;padding:2px 6px;border-radius:10px;margin-left:auto}.content-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.header-top{height:60px;background:var(--surface-card);border-bottom:1px solid var(--border-color);display:flex;align-items:center;padding:0 30px;justify-content:space-between}.view-container{flex:1;padding:30px;overflow-y:auto}.view-section{display:none}.view-section.active{display:block}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:var(--surface-card);padding:20px;border-radius:8px;border:1px solid var(--border-color)}.stat-value{font-size:24px;font-weight:700}.stat-value.gold{color:var(--accent-gold)}.table-container{background:var(--surface-card);border:1px solid var(--border-color);border-radius:8px;overflow:hidden}table{width:100%;border-collapse:collapse;font-size:14px}th{background:#1a1a1a;text-align:left;padding:12px 15px;color:var(--text-secondary);font-size:11px;text-transform:uppercase}td{padding:12px 15px;border-bottom:1px solid var(--border-color)}.emp-number{color:var(--accent-gold);font-weight:700;font-family:'Courier New',monospace}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:2000;align-items:center;justify-content:center;backdrop-filter:blur(5px)}.modal-content{background:var(--surface-card);width:90%;max-width:800px;max-height:90vh;border-radius:8px;border:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.modal-body{padding:25px;overflow-y:auto}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:15px}label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase}input,select,textarea{width:100%;padding:10px;background:#1a1a1a;border:1px solid var(--border-color);border-radius:4px;color:var(--text-main);font-size:14px;outline:none}.pw-wrap{position:relative}.pw-wrap input{padding-right:40px}.pw-eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--text-secondary);font-size:16px;user-select:none}.toast{position:fixed;right:20px;bottom:20px;background:#111;border:1px solid var(--accent-gold);color:var(--text-main);padding:12px 16px;border-radius:6px;z-index:5000}.mini-btn{width:auto;padding:6px 10px;font-size:11px}.danger{background:#8a1a1a!important;color:#fff!important}.muted-btn{background:#444!important;color:#fff!important}@media(max-width:800px){body{overflow:auto}.sidebar{display:none}.form-row{grid-template-columns:1fr}.header-top{padding:10px;height:auto;gap:10px;flex-wrap:wrap}.view-container{padding:15px}}