:root{--bg:#0a0e0d;--panel:#071a17;--panel-2:#04241f;--green:#0e5a4c;--line:#2b7a67;--mint:#6fcbae;--mint-2:#a8e6cf;--text:#d9d9d9;--muted:rgba(217,217,217,.65);--danger:#ff8e8e;--warning:#ffd37a;--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Montserrat,system-ui,sans-serif}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}h1,h2,h3{color:#fff}.shell{width:min(1240px,calc(100% - 40px));margin:auto}.nav{position:sticky;top:0;z-index:20;background:rgba(10,14,13,.93);backdrop-filter:blur(14px);border-bottom:1px solid #ffffff18}.navin{min-height:72px;display:flex;align-items:center;gap:26px}.brand{font-weight:850;letter-spacing:.08em;color:#fff;white-space:nowrap}.brand i{color:var(--mint);font-style:normal}.navlinks{display:flex;align-items:center;gap:20px;font-size:14px}.navlinks a:hover,.navlinks a[aria-current=page]{color:var(--mint-2)}.external-link::after{content:" ↗";color:var(--mint)}.spacer{flex:1}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;background:var(--green);color:#fff;padding:12px 18px;cursor:pointer;font-weight:750}.btn:hover{filter:brightness(1.15)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.ghost{background:transparent;color:var(--text);border-color:#ffffff2d}.btn.small-btn{padding:8px 11px;font-size:13px}.hero{padding:74px 0 42px;background:linear-gradient(120deg,#003f36 0%,#04241f 46%,#0a0e0d 100%);border-bottom:1px solid #ffffff16}.eyebrow{font:12px ui-monospace,monospace;color:var(--mint);letter-spacing:.12em}.hero h1{font-size:clamp(34px,5vw,52px);max-width:850px;margin:14px 0;line-height:1.06}.hero p{max-width:720px;color:var(--muted);line-height:1.7}.tutorial{margin-top:30px;display:flex;gap:12px;align-items:center;color:var(--mint-2);font-size:14px}.arrow{font-size:27px}.section{padding:42px 0}.grid2{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.card{border:1px solid #ffffff20;border-radius:var(--radius);background:var(--panel);padding:26px}.card h2,.card h3{margin-top:0}.tabs{display:flex;gap:8px;margin-bottom:18px}.tab{flex:1;padding:14px;background:transparent;color:var(--muted);border:1px solid #ffffff28;border-radius:8px;cursor:pointer}.tab.active{border-color:var(--mint);background:#2b7a6738;color:#fff}.drop{min-height:220px;border:1px dashed #6fcbae77;border-radius:10px;background:var(--panel-2);display:grid;place-items:center;text-align:center;padding:24px;cursor:pointer}.drop input{display:none}.drop-icon{display:block;font-size:42px}.textarea{width:100%;min-height:180px;background:var(--panel-2);border:1px solid #ffffff2c;border-radius:8px;color:#fff;padding:16px;resize:vertical}.quality{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quality label{border:1px solid #ffffff2c;border-radius:8px;padding:14px;cursor:pointer}.quality label:has(input:checked){border-color:var(--mint);background:#2b7a6726}.quality input{accent-color:var(--mint);margin-right:8px}.meta{font:12px ui-monospace,monospace;color:var(--muted)}.generate{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:22px}.notice{margin-top:16px;padding:14px;border:1px solid #6fcbae55;border-radius:8px;background:#2b7a6720;color:var(--mint-2)}.notice.error{border-color:#ff8e8e66;background:#6d222230;color:var(--danger)}.notice.warning{border-color:#ffd37a66;color:var(--warning)}.hidden{display:none!important}.loginwrap{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:50px 20px}.login{width:min(480px,100%)}.form-switch{display:flex;gap:8px;margin-bottom:24px}.field{display:block;margin:14px 0}.field span{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}.field input,.field select{width:100%;background:var(--panel-2);border:1px solid #ffffff2d;border-radius:8px;color:#fff;padding:14px}.password-control{position:relative}.field .password-control input{padding-right:54px}.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;border-radius:7px;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;font-size:19px}.password-toggle:hover{background:#ffffff12;color:#fff}.password-toggle:focus-visible{outline:2px solid var(--mint)}.field input:focus,.textarea:focus,.field select:focus{outline:2px solid #6fcbae55;border-color:var(--mint)}.full{width:100%}.auth-secondary{margin-top:10px}.center{text-align:center}.account{display:grid;grid-template-columns:240px 1fr;gap:24px;padding:44px 0}.side{position:sticky;top:100px;align-self:start}.side .item{display:block;padding:13px;border-left:2px solid transparent;color:var(--muted)}.side .item.active,.side .item:hover{border-color:var(--mint);color:#fff;background:#2b7a6720}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat{padding:22px;border:1px solid #ffffff20;border-radius:var(--radius);background:var(--panel)}.stat strong{display:block;color:#fff;font-size:28px;margin-top:8px}.plan-current{margin-top:20px;border:1px solid #6fcbae55;border-radius:var(--radius);background:linear-gradient(120deg,#071a17,#003f36);padding:26px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:14px}.plan-card{display:flex;flex-direction:column}.plan-card .price{color:var(--mint-2);font-size:28px;font-weight:800;margin:8px 0}.plan-card .btn{margin-top:auto}.models{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.model{border:1px solid #ffffff20;border-radius:var(--radius);background:var(--panel);overflow:hidden}.thumb{height:120px;background:linear-gradient(135deg,#0e5a4c,#071a17);display:grid;place-items:center;font-size:44px}.model .body{padding:16px}.small{font-size:13px;color:var(--muted);line-height:1.55}.danger-text{color:var(--danger)}.warning-text{color:var(--warning)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:13px 10px;border-bottom:1px solid #ffffff18;text-align:left;vertical-align:middle}th{color:var(--mint-2);font-size:12px;letter-spacing:.04em}.actions{display:flex;flex-wrap:wrap;gap:7px;min-width:245px}.pill{display:inline-block;padding:4px 8px;border-radius:99px;background:#2b7a6735;color:var(--mint-2);font-size:12px}.code-input{font-size:28px!important;letter-spacing:9px;text-align:center}.footer{border-top:1px solid #ffffff16;padding:28px 0;color:var(--muted);font-size:13px}hr{border:0;border-top:1px solid #ffffff18;margin:24px 0}
@media(max-width:920px){.navlinks{display:none}.grid2,.account{grid-template-columns:1fr}.side{display:none}.models{grid-template-columns:repeat(2,1fr)}}
.session-account{flex-direction:column;align-items:flex-end;gap:2px;padding:8px 14px;line-height:1.2;max-width:280px}.session-user{font-size:13px;font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-bits{font-size:12px;font-weight:750;color:var(--mint-2)}
@media(max-width:620px){.shell{width:min(100% - 28px,1240px)}.session-account{max-width:150px;padding:6px 10px}.session-user,.session-bits{font-size:11px}.navin{gap:10px}.nav .btn{padding:10px;font-size:12px}.quality,.stats,.plans,.models,.quote-options{grid-template-columns:1fr}.generate,.plan-current{grid-template-columns:1fr;display:grid}.card{padding:20px}}
.account-stats{grid-template-columns:repeat(3,1fr)}
.account-stats .stat:nth-last-child(-n+2){grid-column:span 1}
.stat .small:last-child{display:block;margin-top:8px}
.cost-box{margin-top:16px;padding:14px;border:1px solid #6fcbae66;border-radius:8px;background:#2b7a6720;color:var(--mint-2);line-height:1.55}
.error-text{color:var(--danger);border-color:#ff8e8e66}
.result-card{margin-top:20px;padding:20px;border:1px solid var(--mint);border-radius:var(--radius);background:#04241f}
.result-card h2{margin-top:0}
.btn.danger{background:#6d2222;border-color:#b64d4d}
.model .actions{min-width:0}.model .pill{margin-left:6px}.status-failed,.status-expired,.status-deleted{background:#6d222255;color:var(--danger)}
.empty-state{grid-column:1/-1;padding:24px;border:1px dashed #ffffff2d;border-radius:var(--radius);text-align:center}
.viewer-modal{position:fixed;inset:0;z-index:100;background:#000c;display:grid;place-items:center;padding:20px}
.viewer-dialog{width:min(980px,100%);background:var(--panel);border:1px solid #6fcbae66;border-radius:var(--radius);overflow:hidden;box-shadow:0 24px 80px #000}
.viewer-head,.viewer-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px}.viewer-head h2{margin:5px 0 0}
.viewer-stage{height:min(68vh,650px);min-height:320px;position:relative;background:#071a17}.viewer-stage canvas{display:block;width:100%;height:100%;touch-action:none}
.viewer-status{position:absolute;inset:0;display:grid;place-items:center;background:#071a17cc;color:var(--mint-2);padding:30px;text-align:center}
@media(max-width:920px){.account-stats{grid-template-columns:repeat(2,1fr)}.viewer-stage{height:58vh}}
.quote-hero{padding:54px 0 34px;background:linear-gradient(120deg,#003f36,#071a17 58%,#0a0e0d);border-bottom:1px solid #ffffff16}
.quote-hero h1{font-size:clamp(32px,5vw,48px);margin:12px 0}.quote-hero p{max-width:760px;color:var(--muted);line-height:1.7}
.quote-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:22px;align-items:start}
.quote-form{min-width:0;display:grid;gap:22px}.quote-step{min-width:0}.quote-drop{min-height:190px}
.quote-drop input{display:block;position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.quote-drop:focus-within{outline:2px solid var(--mint);outline-offset:3px}
.quote-preview-stage canvas:focus-visible{outline:3px solid var(--mint);outline-offset:-3px}
.quote-drop{transition:border-color .18s ease,background .18s ease,transform .18s ease}.quote-drop.is-dragover{border-color:var(--mint);background:#0e5a4c55;transform:translateY(-2px)}
.quote-preview{margin-top:20px;border:1px solid #ffffff20;border-radius:var(--radius);overflow:hidden;background:var(--panel-2)}
.quote-preview-head{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 18px}.quote-preview-head p{margin:5px 0 0}
.quote-preview-stage{height:390px;min-height:280px;position:relative;background:#071a17}.quote-preview-stage canvas{display:block;width:100%;height:100%;touch-action:none}
.quote-preview-note{margin:0;padding:12px 18px;border-top:1px solid #ffffff18}
.quote-size-control{padding:16px 18px;border-top:1px solid #ffffff18}.quote-size-heading{display:flex;align-items:start;justify-content:space-between;gap:18px}.quote-size-heading p{margin:4px 0 12px}.quote-size-heading output{color:var(--mint-2);font-size:20px;font-weight:800;white-space:nowrap}.quote-size-control>label{display:block;margin-bottom:6px}.quote-size-control input[type=range]{display:block;width:100%;margin:0;accent-color:var(--mint);cursor:pointer}.quote-size-control input[type=range]:focus-visible{outline:2px solid var(--mint);outline-offset:4px}.quote-size-limits{display:flex;justify-content:space-between;margin-top:6px}.quote-size-dimensions{margin:12px 0 0;color:#fff;font-weight:750}
.quote-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
.quote-status{position:sticky;top:94px;min-width:0}.quote-progress{padding:18px;border:1px solid #ffffff20;border-radius:8px;background:var(--panel-2);color:var(--mint-2);line-height:1.55}
.quote-upload{margin-top:12px}.quote-upload progress{display:block;width:100%;height:10px;accent-color:var(--mint)}.quote-upload p{margin:8px 0 0}
.quote-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.quote-actions .btn{flex:1}
.quote-disclaimer{margin:20px 0 0}.quote-metrics{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 18px;margin:18px 0}
.quote-metrics dt{color:var(--muted)}.quote-metrics dd{margin:0;color:#fff;font-weight:750;text-align:right}
@media(max-width:920px){.quote-layout{grid-template-columns:1fr}.quote-status{position:static}}
@media(max-width:620px){.quote-options{grid-template-columns:1fr}.quote-actions,.quote-preview-head{display:grid}.quote-preview-stage{height:320px}.quote-preview-head .btn{width:100%}.quote-metrics{grid-template-columns:1fr}.quote-metrics dd{text-align:left;margin-bottom:8px}}
.mode-fieldset{border:0;padding:0;margin:0 0 18px}.mode-fieldset legend{font-weight:750;color:#fff;margin-bottom:10px}.generation-modes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.mode-option{position:relative;display:grid;place-items:center;min-height:62px;padding:10px;border:1px solid #ffffff28;border-radius:8px;color:var(--muted);text-align:center;cursor:pointer}.mode-option:has(input:checked){border-color:var(--mint);background:#2b7a6738;color:#fff}.mode-option input{position:absolute;opacity:0}.mode-option:focus-within{outline:2px solid var(--mint);outline-offset:2px}
.multiview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.view-input{display:grid;gap:9px;padding:16px;border:1px dashed #6fcbae77;border-radius:10px;background:var(--panel-2);color:var(--muted)}.view-input input{width:100%;color:var(--text)}
#movimientos,#modelos,#planes{margin-top:34px}.movement-list{display:grid;gap:10px}.movement-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:18px;align-items:center;padding:16px;border:1px solid #ffffff20;border-radius:10px;background:var(--panel)}.movement-row p{margin:5px 0 0}.movement-positive{color:var(--mint-2)}.movement-negative{color:var(--danger)}#loadMoreMovements{margin-top:12px}
@media(max-width:920px){.generation-modes{grid-template-columns:repeat(2,minmax(0,1fr))}.multiview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.movement-row{grid-template-columns:minmax(0,1fr) auto}}
@media(max-width:620px){.quote-options,.generation-modes,.multiview-grid,.movement-row{grid-template-columns:1fr}.movement-row>strong,.movement-row>span{justify-self:start}.tutorial{flex-wrap:wrap}}
.drop input{display:block;position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.drop:focus-within{outline:2px solid var(--mint);outline-offset:3px}.drop{transition:border-color .18s ease,background .18s ease,transform .18s ease}.drop.is-dragover{border-color:var(--mint);background:#0e5a4c55;transform:translateY(-2px)}
.purchase-dialog{width:min(620px,calc(100% - 28px));padding:0;border:1px solid #6fcbae66;border-radius:var(--radius);background:var(--panel);color:var(--text);box-shadow:0 24px 80px #000}.purchase-dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}.purchase-form{padding:26px}.dialog-head,.purchase-actions{display:flex;justify-content:space-between;align-items:center;gap:14px}.dialog-head h2{margin:6px 0}.purchase-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:22px 0 8px;padding:0;border:0}.purchase-options legend{margin-bottom:10px;color:#fff;font-weight:750}.purchase-options label{position:relative;display:grid;place-items:center;min-height:54px;padding:9px;border:1px solid #ffffff28;border-radius:8px;text-align:center;cursor:pointer}.purchase-options label:has(input:checked){border-color:var(--mint);background:#2b7a6738;color:#fff}.purchase-options input{position:absolute;opacity:0}.purchase-options label:focus-within{outline:2px solid var(--mint);outline-offset:2px}.purchase-actions{justify-content:flex-end;margin-top:20px}
@media(max-width:620px){.quote-options,.generation-modes,.multiview-grid,.movement-row{grid-template-columns:1fr}.purchase-options{grid-template-columns:repeat(2,minmax(0,1fr))}.purchase-actions{display:grid;grid-template-columns:1fr}.purchase-actions .btn{width:100%}}
.admin-layout{display:grid;gap:22px}.admin-layout>h1,.admin-layout>.eyebrow,.admin-layout>p,.admin-layout>#adminNotice{margin-top:0;margin-bottom:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px}.section-head h2{margin-bottom:6px}.section-head p{margin:0}.admin-search{display:flex;align-items:end;gap:10px;min-width:min(430px,100%)}.admin-search .field{flex:1;margin:0}.admin-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end;margin-bottom:20px}.admin-form-grid .field{margin:0}.admin-form-grid>.btn{margin-bottom:0}.admin-layout td{white-space:pre-line}.admin-layout .card{min-width:0}
.admin-detail-dialog{width:min(1080px,calc(100% - 28px))}.admin-detail-dialog table{min-width:850px}.admin-detail-dialog td{white-space:pre-line}
.pagination{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin-top:16px}.pagination .small{min-width:90px;text-align:center}
.audit-filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 12px;align-items:end;margin-bottom:20px}.audit-filter-grid .field{margin:0}.audit-filter-grid>.btn{margin-top:14px}
.audit-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.audit-summary .stat{padding:16px}.audit-summary .stat strong{font-size:20px}
.audit-table{min-width:1120px}.audit-table td{white-space:pre-line}
@media(max-width:920px){.generation-modes{grid-template-columns:repeat(2,minmax(0,1fr))}.multiview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.movement-row{grid-template-columns:minmax(0,1fr) auto}.section-head{display:grid}.admin-search{min-width:0;width:100%}.admin-form-grid,.audit-filter-grid,.audit-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-form-grid>.btn{width:100%}}
@media(max-width:620px){.quote-options,.generation-modes,.multiview-grid,.movement-row,.admin-search,.admin-form-grid,.audit-filter-grid,.audit-summary{display:grid;grid-template-columns:1fr}.purchase-options{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-search .btn{width:100%}.admin-layout .card{padding:18px}.admin-layout table{min-width:760px}}