:root{color-scheme:light;--bg: #f0f2f5;--card-bg: #ffffff;--text-main: #1a1c1e;--text-muted: #5f6368;--border: #dee2e6;--primary: #4361ee;--primary-hover: #3a56d4;--primary-light: #eef2ff;--success: #2ec4b6;--warning: #ff9f1c;--danger: #e71d36;--info: #011627;--gradient-primary: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);--gradient-surface: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);--gradient-login: radial-gradient(circle at top left, #1a2a6c, #b21f1f, #fdbb2d);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .07), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glass: 0 8px 32px 0 rgba(67, 97, 238, .15);--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--touch-target: 44px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.6}.nav-premium{background:#fff!important;border-bottom:1px solid rgba(0,0,0,.05);height:70px;display:flex!important;align-items:center;z-index:1050;position:sticky;top:0}.premium-logo{max-width:180px;height:auto;transition:opacity .2s}@media (max-width: 576px){.premium-logo{max-width:150px}}.nav-menu-drawer{position:fixed!important;top:0;right:0;bottom:0;width:280px;background-color:#fff!important;flex-direction:column;padding:1.5rem;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:2000;gap:.5rem!important;overflow-y:auto;display:flex!important;box-shadow:-10px 0 30px #0000001a}.nav-menu-drawer.show{transform:translate(0)}.nav-backdrop{position:fixed;inset:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1999;display:block}@media (min-width: 768px){.nav-menu-drawer{position:static!important;height:auto;width:auto;flex-direction:row!important;padding:0;transform:none;background:transparent!important;gap:.5rem!important;z-index:auto;overflow-y:visible;box-shadow:none;display:flex!important}.nav-backdrop{display:none}}.nav-link-premium{color:var(--text-muted);font-weight:500;padding:.75rem 1rem;border-radius:var(--radius-sm);transition:all .2s ease;text-decoration:none;display:flex;align-items:center}@media (min-width: 768px){.nav-link-premium{padding:.5rem 1rem}}.nav-link-premium:hover{color:var(--primary);background:var(--primary-light)}.nav-link-premium.active{color:var(--primary);background:var(--primary-light);font-weight:600}.card{background:var(--card-bg);border:none;border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{border-radius:var(--radius-md);padding:.75rem 1.25rem;font-weight:600;transition:all .2s cubic-bezier(.175,.885,.32,1.275);border:none;min-height:var(--touch-target);display:inline-flex;align-items:center;justify-content:center}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #4361ee4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4361ee66;filter:brightness(1.1)}.btn-light{background:#f8f9fa;color:var(--text-main);border:1px solid var(--border)}.btn-light:hover{background:#e9ecef}.badge{padding:.4em .8em;border-radius:2rem;font-weight:600;text-transform:capitalize}.status-aceptado,.status-completado{background-color:#d1fae5!important;color:#065f46!important}.status-pendiente,.status-en_proceso{background-color:#fef3c7!important;color:#92400e!important}.status-anulado{background-color:#fee2e2!important;color:#991b1b!important}.status-borrador{background-color:#f3f4f6!important;color:#374151!important}.pay-pagado{background-color:#dcfce7!important;color:#166534!important}.pay-parcial{background-color:#ffedd5!important;color:#9a3412!important}.pay-impago{background-color:#fee2e2!important;color:#991b1b!important}.form-control{background-color:#fff;border:1px solid #cbd5e1;padding:.75rem 1rem;border-radius:var(--radius-md);transition:all .2s ease}.form-control:focus{background-color:#fff;border-color:var(--primary);box-shadow:0 0 0 4px #4361ee26;outline:none}.grid-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.grid-cols-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.table th{background-color:#f8f9fa;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;color:var(--text-muted);border-top:none;padding:1rem}.table td{padding:1rem;vertical-align:middle}.table-responsive{border:none;box-shadow:var(--shadow-sm)}.bg-primary-soft{background-color:var(--primary-light)}.text-primary{color:var(--primary)!important}.modal-overlay{position:fixed;inset:0;background:#0f172aa6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:1.5rem;overflow-y:auto;animation:fadeIn .3s ease-out}.modal-content-custom{background:var(--bg);width:100%;max-width:1100px;min-height:100vh;border-radius:0;box-shadow:var(--shadow-lg);position:relative;animation:slideUp .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column}@media (min-width: 768px){.modal-content-custom{min-height:80vh;border-radius:var(--radius-xl)}}.modal-overlay{padding:0}@media (min-width: 768px){.modal-overlay{padding:1.5rem}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.btn-action{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);border:none;transition:all .2s ease;background:#f8f9fa;color:var(--text-muted)}.btn-action:hover{transform:scale(1.1);background:#fff;box-shadow:var(--shadow-sm)}.btn-soft-primary{background:#eef2ff;color:#4361ee}.btn-soft-success{background:#d1fae5;color:#065f46}.btn-soft-danger{background:#fee2e2;color:#991b1b}.btn-soft-warning{background:#fef3c7;color:#92400e}.btn-soft-info{background:#e0f2fe;color:#0369a1}.btn-soft-primary:hover{background:#e0e7ff}.btn-soft-success:hover{background:#bbf7d0}.btn-soft-danger:hover{background:#fecaca}.btn-soft-warning:hover{background:#fde68a}.btn-soft-info:hover{background:#bae6fd}.items-container-vertical{display:flex;flex-direction:column;gap:1.25rem}.item-card{background:#fff;border:1px solid #edf2f7;border-radius:var(--radius-md);padding:1.5rem;position:relative;transition:all .3s ease}.item-card:hover{border-color:var(--primary);box-shadow:0 4px 12px #0000000d}.item-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:1px solid #f7fafc}.item-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.item-field{display:flex;flex-direction:column;gap:.5rem}.item-field label{font-size:.65rem;font-weight:800;color:#a0aec0;text-transform:uppercase;letter-spacing:.05em}.item-card-footer{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #f7fafc;display:flex;justify-content:flex-end;align-items:center;gap:.75rem}.x-small{font-size:.7rem}.paper-container{background:#fff;padding:1.5rem;border-radius:0;max-width:1000px;margin:0 auto 100px}@media (min-width: 768px){.paper-container{padding:3rem;border-radius:var(--radius-lg)}}.sticky-action-bar{margin-top:3rem;padding:1.5rem 0;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:1rem;z-index:10}@media (max-width: 767.98px){.sticky-action-bar{flex-direction:column;padding:1.5rem 0;gap:.75rem}.sticky-action-bar .btn{width:100%!important;margin:0!important;padding:.8rem 1rem!important;display:flex;justify-content:center;align-items:center}}.info-box-premium{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:var(--radius-md);padding:1.5rem}.stats-grid-compact{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.stat-item{display:flex;flex-direction:column}.stat-item label{font-size:.65rem;font-weight:800;color:#a0aec0;text-transform:uppercase;margin-bottom:.25rem}.stat-item .value{font-size:1.1rem;font-weight:700;color:var(--text-main)}.stat-item .value.balance-negative{color:var(--danger)}.stat-item .value.balance-positive{color:var(--success)}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.login-wrapper{min-height:100vh;width:100%;display:flex;align-items:center;justify-content:center;background:var(--gradient-login);background-size:400% 400%;animation:gradientBG 15s ease infinite;padding:2rem;overflow-y:auto}@keyframes gradientBG{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.glass-card{background:#ffffff1a;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);padding:3rem;width:100%;max-width:420px;box-shadow:var(--shadow-glass);text-align:center;color:#fff;animation:slideUp .6s cubic-bezier(.16,1,.3,1)}.glass-input{background:#ffffff0d!important;border:1px solid rgba(255,255,255,.2)!important;color:#fff!important;border-radius:var(--radius-md)!important}.glass-input::placeholder{color:#fff6}.glass-input:focus{background:#ffffff1a!important;border-color:#ffffff80!important;box-shadow:0 0 0 4px #ffffff1a!important}.btn-animate{width:100%;padding:1rem;background:#fff;color:#1a2a6c;border:none;border-radius:var(--radius-md);font-weight:700;letter-spacing:1px;transition:all .3s ease;margin-top:1rem}.btn-animate:hover{transform:translateY(-2px);box-shadow:0 10px 20px #0003;background:#f8f9fa}.btn-animate:active{transform:translateY(0)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media print{.paper.A4{width:210mm}table.items{table-layout:fixed;border-collapse:collapse;width:100%}table.items th,table.items td{vertical-align:middle;line-height:1.2;font-size:12px}table.items th:nth-child(8),table.items td:nth-child(8),table.items th:nth-child(10),table.items td:nth-child(10){text-align:right}}