@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg:#0f172a;--surface:#1e293b;--surface2:#334155;--primary:#f59e0b;--primary-light:#fbbf24;--cta:#8b5cf6;--text:#f8fafc;--muted:#94a3b8;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--border:#334155;--radius:12px;--radius-sm:8px;--radius-lg:16px;--nav-h:68px;--sidebar-w:220px;--shadow-sm:0 1px 2px #00000040;--shadow-md:0 4px 14px #00000047;--shadow-lg:0 16px 48px #00000073;--ring:0 0 0 3px #f59e0b38;--ring-cta:0 0 0 3px #8b5cf64d;--ring-danger:0 0 0 3px #ef444438;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-spring:cubic-bezier(.32, .72, 0, 1)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-tap-highlight-color:transparent}::selection{color:var(--text);background:#f59e0b4d}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100dvh;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px));font-family:Inter,sans-serif;overflow-x:clip}#app{min-height:100dvh;position:relative}.main-content{padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px));min-height:100dvh}.app-nav{background:var(--surface);border-top:1px solid var(--border);z-index:9999;padding-bottom:env(safe-area-inset-bottom,0px);min-height:var(--nav-h);visibility:visible;opacity:1;pointer-events:auto;flex-direction:row;align-items:stretch;height:auto;transition:none;display:flex;position:fixed;bottom:0;left:0;right:0;transform:none}.app-nav-brand{display:none}.app-nav-items{flex-direction:row;flex:1;display:flex}.app-nav-item{color:var(--muted);cursor:pointer;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:10px 4px 8px;text-decoration:none;transition:color .15s;display:flex;position:relative}.app-nav-item--active{color:var(--primary)}.app-nav-item-icon{transition:transform .2s var(--ease-out)}.app-nav-item--active .app-nav-item-icon{transform:translateY(-1px)scale(1.08)}@media (width<=1023px){.app-nav-item:not(.app-nav-item--cta):before{content:"";background:var(--primary);width:22px;height:3px;transition:transform .22s var(--ease-out);border-radius:0 0 3px 3px;position:absolute;top:0;left:50%;transform:translate(-50%)scaleX(0)}.app-nav-item--active:not(.app-nav-item--cta):before{transform:translate(-50%)scaleX(1)}}.app-nav-item--cta{color:var(--muted)}.app-nav-item--cta.app-nav-item--active{color:var(--cta)}.app-nav-item-icon{justify-content:center;align-items:center;display:flex}.app-nav-item--cta .app-nav-item-icon{background:var(--cta);color:#fff;border-radius:50%;width:44px;height:44px;transition:transform .1s,background .2s;box-shadow:0 0 16px #8b5cf673}.app-nav-item--cta.app-nav-item--active .app-nav-item-icon{background:#7c3aed;transform:scale(.95)}.app-nav-item-label{letter-spacing:.02em;font-size:10px;font-weight:600}.app-nav-item--desktop-only{display:none}@media (width>=640px) and (width<=1023px){#app{max-width:720px;margin:0 auto}.app-nav{max-width:720px;position:fixed;bottom:0;left:50%;transform:translate(-50%)}}@media (width>=1024px){#app{flex-direction:row;align-items:flex-start;width:100%;max-width:none;margin:0;display:flex}.main-content{flex:1;min-width:0;padding-bottom:0}body{padding-bottom:0}.app-nav{height:100dvh;width:var(--sidebar-w);border-top:none;border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;align-items:stretch;padding:20px 0 16px;position:sticky;top:0;bottom:auto;right:auto;overflow-y:auto}.app-nav-brand{border-bottom:1px solid var(--border);color:var(--text);align-items:center;gap:10px;margin-bottom:12px;padding:4px 16px 20px;text-decoration:none;display:flex}.app-nav-brand-text{flex-direction:column;line-height:1.2;display:flex}.app-nav-brand-name{font-size:15px;font-weight:700}.app-nav-brand-sub{color:var(--muted);font-size:11px;font-weight:400}.app-nav-items{flex-direction:column;gap:2px;padding:0 8px}.app-nav-item{border-radius:8px;flex-direction:row;flex:none;justify-content:flex-start;gap:10px;width:100%;padding:10px 12px}.app-nav-item--active{background:#f59e0b1a}.app-nav-item:hover:not(.app-nav-item--active){background:var(--surface2);color:var(--text)}.app-nav-item-label{letter-spacing:0;font-size:14px;font-weight:500}.app-nav-item--cta{background:var(--cta);color:#fff;margin-top:8px;font-weight:600}.app-nav-item--cta:hover{color:#fff;background:#7c3aed}.app-nav-item--cta.app-nav-item--active{background:var(--cta);color:#fff}.app-nav-item--cta .app-nav-item-icon{width:auto;height:auto;box-shadow:none;color:#fff;background:0 0;border-radius:0}.app-nav-item--desktop-only{display:flex}.page-header{padding:calc(20px + env(safe-area-inset-top,0px)) 28px 20px}.page-content{padding:20px 28px}.section-title{padding:0 28px}.filter-chips{flex-wrap:wrap;padding:12px 28px;overflow-x:visible}.search-bar{padding:12px 28px}.stat-grid{grid-template-columns:repeat(4,1fr);gap:12px;padding:0 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10px;font-size:12px;font-weight:600;display:inline-flex}.badge-borrador{color:#94a3b8;background:#334155}.badge-pendiente{color:#f59e0b;background:#422006}.badge-enviando{color:#a5b4fc;background:#312e81}.badge-enviada{color:#22c55e;background:#14532d}input,select,textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);appearance:none;outline:none;width:100%;min-height:44px;padding:12px 14px;font-family:inherit;font-size:15px;transition:border-color .18s,box-shadow .18s}input:hover:not(:focus),select:hover:not(:focus),textarea:hover:not(:focus){border-color:#475569}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #f59e0b21}.input-error,input.input-error{border-color:var(--danger)}.input-error:focus{border-color:var(--danger);box-shadow:var(--ring-danger)}input::placeholder{color:var(--muted)}textarea{resize:vertical;min-height:80px}select{background-image:url("data:image/svg+xml,%3Csvg 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var(--ease-out);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:48px 24px;display:flex}.empty-state>svg{animation:3.5s ease-in-out infinite floatY}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.empty-state p{color:var(--muted);font-size:15px}.empty-state h3{margin-bottom:4px;font-size:18px;font-weight:600}.section-title{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:20px;margin-bottom:8px;padding:0 16px;font-size:13px;font-weight:600}.banner{border-radius:var(--radius-sm);align-items:flex-start;gap:10px;margin-bottom:12px;padding:12px 14px;font-size:14px;line-height:1.4;display:flex}.banner--amber{color:#f59e0b;background:#f59e0b1f;border:1px solid #f59e0b4d}.banner--green{color:#22c55e;background:#22c55e1f;border:1px solid #22c55e4d}.banner--red{color:#ef4444;background:#ef44441f;border:1px solid #ef44444d}.modal-overlay{top:0;left:0;right:0;bottom:calc(var(--nav-h) + 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h2{font-size:18px;font-weight:700}.modal-close{background:var(--surface2);cursor:pointer;width:32px;height:32px;color:var(--muted);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:background .15s,color .15s,transform .12s;display:flex}.modal-close:hover{color:var(--text);background:#475569}.modal-close:active{transform:scale(.92)}.wizard-steps{align-items:center;gap:0;margin-bottom:8px;padding:16px;display:flex}.wizard-step{text-align:center;color:var(--muted);flex:1;font-size:12px;font-weight:600;position:relative}.wizard-step:after{content:"";background:var(--border);width:100%;height:2px;position:absolute;top:12px;right:0}.wizard-step:last-child:after{display:none}.wizard-step-num{background:var(--surface2);width:24px;height:24px;color:var(--muted);z-index:1;transition:background .25s, color .25s, transform .25s var(--ease-out), box-shadow 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input{padding-left:40px}.stat-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:4px;padding:0 16px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center;transition:border-color .15s, transform .15s var(--ease-out);padding:14px 10px}.stat-card:hover{border-color:#475569}.stat-num{color:var(--primary);font-variant-numeric:tabular-nums;letter-spacing:-.01em;margin-bottom:2px;font-size:24px;font-weight:700;display:block}.stat-label{color:var(--muted);font-size:11px;font-weight:500;line-height:1.3;display:block}.icon-btn{cursor:pointer;color:var(--muted);border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:background .15s,color .15s;display:inline-flex}.icon-btn:hover{background:var(--surface2);color:var(--text)}.icon-btn:active{transform:scale(.92)}.icon-btn:focus-visible{box-shadow:var(--ring);outline:none}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th{text-align:left;color:var(--muted);border-bottom:1px solid var(--border);padding:8px 0;font-size:12px;font-weight:600}.data-table td{color:var(--text);border-bottom:1px solid #33415580;padding:10px 0}.data-table td:last-child{text-align:right;font-weight:600}.data-table th:last-child{text-align:right}.totals{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.total-row{color:var(--muted);justify-content:space-between;align-items:center;padding:5px 0;font-size:14px;display:flex}.total-row--main{color:var(--text);border-top:1px solid var(--border);margin-top:6px;padding-top:10px;font-size:18px;font-weight:700}.total-row span:last-child,.linea-total,.data-table td:last-child{font-variant-numeric:tabular-nums}.ptr-hint{color:var(--muted);justify-content:center;align-items:center;gap:6px;padding:8px;font-size:12px;display:flex}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:1.5s ease-in-out infinite pulse}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes cardEnter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pageIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.reveal-item{opacity:0;transform:translateY(8px)}.reveal-item.revealed{opacity:1;transition:opacity .2s var(--ease-out), transform .2s var(--ease-out);transform:none}.main-content>*{animation:pageIn .24s var(--ease-out)}.toast{bottom:calc(var(--nav-h) + env(safe-area-inset-bottom,0px) + 20px);background:var(--surface2);color:#fff;z-index:9999;box-shadow:var(--shadow-lg);pointer-events:none;max-width:calc(100vw - 32px);animation:toastIn .28s var(--ease-spring);border-radius:14px;align-items:center;gap:8px;padding:11px 18px;font-size:14px;font-weight:600;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast svg{flex-shrink:0}.toast--success{background:#166534;border:1px solid #22c55e73}.toast--error{background:#991b1b;border:1px solid #ef444473}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,14px)scale(.95)}to{opacity:1;transform:translate(-50%)scale(1)}}@media (width>=1024px){.toast{bottom:28px}}.linea-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:12px;margin-bottom:8px;padding:12px 14px;display:flex}.linea-info{flex:1;min-width:0}.linea-desc{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.linea-meta{color:var(--muted);margin-top:2px;font-size:12px}.linea-total{white-space:nowrap;font-size:15px;font-weight:700}.cliente-result{border-bottom:1px solid var(--border);cursor:pointer;align-items:center;gap:10px;padding:12px 14px;transition:background .15s;display:flex}.cliente-result:hover{background:var(--surface2)}.selected-cliente{border-radius:var(--radius-sm);background:#f59e0b14;border:1px solid #f59e0b4d;align-items:center;gap:10px;padding:12px 14px;display:flex}.lock-row{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}@media (width>=1024px){::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--surface2);border:2px solid var(--bg);border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#475569}}@media 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