/* Shared dark interface, loaded after the existing v0.7 layer. */
:root{color-scheme:dark;--ink:#f1f6f9;--muted:#a1b3c5;--blue:#58dec8;--blue-dark:#edf7f6;--blue-deep:#0b1723;--blue-soft:#153331;--lime:#9ae6b7;--lime-dark:#66dcc6;--surface:#09121e;--surface-alt:#0c1927;--line:#26394a;--line-strong:#385566;--danger:#ffadb5;--danger-bg:#371f2a;--shadow:0 20px 55px #0003;--shadow-soft:0 8px 28px #0002;--shell:1200px}
body{background-color:var(--surface);background-image:linear-gradient(#25435018 1px,transparent 1px),linear-gradient(90deg,#25435018 1px,transparent 1px);background-size:60px 60px;color:var(--ink);-webkit-font-smoothing:antialiased}
.site-header{background:#09121ef0;border-bottom:1px solid #27394a70;box-shadow:none;backdrop-filter:blur(18px)}
.nav-wrap{min-height:80px}.brand-mark{background:linear-gradient(135deg,#37cfb9,#9ae6b7);color:#08201f;box-shadow:0 5px 25px #43d7bb20;border-radius:14px}.brand strong{font-size:1.08rem}.brand small{color:#95a9bb}.nav-actions>a:not(.button),.link-button{color:#a5bacb}.nav-actions>a:not(.button):hover,.link-button:hover{color:#fff;background:#152738}
.button{border:1px solid #66dfc5;background:linear-gradient(110deg,#45d6bc,#9ae6b7);color:#082420;border-radius:999px;min-height:48px;box-shadow:0 6px 28px #42d6b916;gap:18px}.button:hover{background:#a8efd0;color:#082420;box-shadow:0 9px 28px #42d6b925}.button-secondary,.button-outline-light,.button-light{background:transparent;color:#7ee4cf;border-color:#427e75;box-shadow:none}.button-secondary:hover,.button-outline-light:hover,.button-light:hover{background:#142e2d;color:#c2f9e5;border-color:#72dcc7}.button:disabled{background:#243646;color:#99adba;border-color:#385061;box-shadow:none;cursor:not-allowed;transform:none}
:focus-visible{outline:3px solid #9ae6b7;outline-offset:4px}input:focus,textarea:focus,select:focus{border-color:#66dfc5;box-shadow:0 0 0 3px #66dfc524}
.sense-hero{position:relative;padding:66px 0 0;overflow:hidden;background:radial-gradient(ellipse at 50% 0,#39ba9920,transparent 52%)}
.sense-center{text-align:center;position:relative}.sense-badge{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 18px;border:1px solid #4bc8ae50;background:#37c9a911;border-radius:999px;color:#7ee4cf;font-size:.78rem;font-weight:750;letter-spacing:.035em}.sense-badge svg{width:18px;height:18px}
.sense-hero h1{font-size:clamp(2.75rem,5vw,4.7rem);letter-spacing:-.045em;line-height:1.08;max-width:1050px;margin:36px auto 26px;font-weight:780}.sense-hero h1>span{color:#72e2c6;background:linear-gradient(100deg,#49d9c3,#b0efb9);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.sense-lead{max-width:780px;margin:0 auto;color:#b8c6d2;font-size:clamp(1.1rem,1.8vw,1.4rem);line-height:1.5}.sense-lead strong{color:#80dfc8;font-weight:550}.sense-caption{margin:48px auto 22px;color:#8ea8bb;font-size:.69rem;letter-spacing:.18em;font-weight:650}.sense-caption:before{content:'';display:block;width:128px;height:1px;background:linear-gradient(90deg,transparent,#4e9f92,transparent);margin:0 auto 28px}
.sense-decisions{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:760px;margin:auto}.sense-decisions article{padding:16px 10px 14px;border:1px solid #39746680;border-radius:13px;background:#0f1d2ce0}.sense-decisions svg{width:22px;height:22px;color:#71e0c7}.sense-decisions h2{font-size:.85rem;font-weight:720;margin:7px 0 3px}.sense-decisions p{font-size:.71rem;color:#99afc0;margin:0}.sense-actions{justify-content:center;margin-top:40px;gap:18px}.sense-actions .button{min-height:56px;padding-inline:30px;font-size:1rem}.sense-login{font-size:.83rem;color:#91a9bc;margin:22px 0 0}.sense-login a{color:#afc5d6;margin-left:5px}
.sense-deliverables{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;border-top:1px solid var(--line);margin:64px auto 0;padding:38px 0 44px}.sense-deliverables>div{display:flex;align-items:center;flex-direction:column;justify-content:center;min-height:126px;padding:18px 12px;border:1px solid var(--line);border-radius:13px;background:#101d2cb3}.sense-dot{width:8px;height:8px;border:1px solid #7ce4c5;transform:rotate(45deg);margin-bottom:12px}.sense-deliverables strong{font-size:1.08rem;color:#86e5cc;font-weight:650}.sense-deliverables>div>span:last-child{font-size:.75rem;color:#99aec1;margin-top:5px;max-width:145px}
.section{background:transparent}.section-muted,.auth-section,.admin-surface,.questionnaire-shell{background:#0b1724}.section-heading h1,.section-heading h2{color:var(--ink)}.section-heading p{color:var(--muted)}.feature-card,.form-card,.panel-card,.question-card,.metric-card,.admin-metric,.plan-card,.method-original,.methodology-warning,.admin-tabs{background:#101e2d;border-color:var(--line);box-shadow:none}.feature-card:hover{border-color:#47746f;box-shadow:0 12px 30px #0002}.feature-card>span{background:#173a36;color:#84e5c9}.feature-card h3{color:var(--ink)}
input,textarea,select{background:#091725;border-color:#3a5063;color:var(--ink)}input::placeholder,textarea::placeholder{color:#8299ac}input[type=checkbox],input[type=radio]{accent-color:#63dfc4;min-height:initial}.choice-card,.option-card{background:#0e1c2b!important;border-color:var(--line)!important}.choice-card:hover,.option-card:hover{background:#172d3b!important;border-color:#6c9b94!important}.choice-card:has(input:checked),.option-card:has(input:checked){background:#143b36!important;border-color:#67dfc4!important}.sticky-actions{background:#102131f2;border-color:#385065;box-shadow:0 10px 32px #0005}.question-sidebar{background:linear-gradient(170deg,#102b30,#0c1b2a);border-right:1px solid var(--line)}.question-sidebar .back-link{color:#b8d7d7}.question-sidebar .progress-track{background:#294b4c}.question-number{background:#1b4039;color:#99edd3}.progress-track,.metric-track{background:#273d4c}.workspace-banner{background:#102532}.item-row{border-color:var(--line)}.item-row:hover{background:#152b3b}.result-hero{background:radial-gradient(ellipse at 80% 10%,#3acf9b22,transparent 55%),linear-gradient(135deg,#0b1c2b,#133d3b)}
.admin-table th{background:#152a39;color:#a8c2d2}.admin-table td{border-color:var(--line)}.admin-table tr:hover td{background:#162d3b}.admin-nav-link{background:#183530}.alert-info{background:#153331;border-color:#357b6b;color:#ccf3e5}.alert-error{color:#ffc0c5;background:var(--danger-bg);border-color:#804550}.danger-link:hover{color:#ffdce0}.metric-alert{background:#2d202e}.security-pill{background:#193c31;border-color:#356b51;color:#ace8c1}.security-pill.pending{background:#333122;border-color:#685f32;color:#e7d79f}.status-draft{background:#253847;color:#b3c8d5}.status-in_progress{background:#333122;color:#ead99e}.status-completed{background:#1d3b32;color:#ace8c1}.site-footer{background:#09121e;color:#91a7b9;border-color:var(--line)}
.sense-pricing{display:grid;grid-template-columns:1fr 1fr;gap:20px}.sense-pricing .plan-card{padding:30px}.sense-pricing .plan-price{color:#85e3c7;font-size:2.8rem}.sense-terms{color:#adbfcd;max-width:880px;margin-top:24px;font-size:.9rem}#resultado,#tarifas{scroll-margin-top:100px}
@media(max-width:980px){.nav-actions{gap:8px}.sense-deliverables{grid-template-columns:repeat(3,1fr)}.sense-hero h1{font-size:clamp(2.8rem,6vw,4.2rem)}.brand small{font-size:.63rem}}
@media(max-width:760px){.shell,.shell.medium,.shell.narrow{width:calc(100% - 32px)}.site-header{position:relative}.nav-wrap{padding-block:14px;gap:12px;flex-wrap:wrap}.brand small{display:none}.brand strong{font-size:.96rem}.brand-mark{width:36px;height:36px}.nav-actions{flex-wrap:wrap;gap:6px}.nav-actions .public-nav{display:none}.nav-actions>a:not(.button),.link-button{padding:6px;font-size:.8rem}.nav-actions .button{font-size:.8rem;min-height:36px;padding-inline:12px}.sense-hero{padding-top:40px}.sense-badge{font-size:.62rem;padding:9px 12px;letter-spacing:.01em}.sense-hero h1{font-size:clamp(2.35rem,8.6vw,3.4rem);margin:28px auto 22px;line-height:1.12}.sense-lead{font-size:1.05rem}.sense-caption{margin-top:32px;font-size:.6rem}.sense-decisions{grid-template-columns:repeat(2,1fr);gap:10px}.sense-decisions article{padding:14px 8px}.sense-actions{margin-top:28px;gap:12px}.sense-actions .button{width:100%;min-height:50px}.sense-deliverables{grid-template-columns:repeat(2,1fr);margin-top:40px;padding-top:26px;gap:10px}.sense-deliverables>div{min-height:113px}.section{padding:54px 0}.sense-pricing{grid-template-columns:1fr}.question-sidebar{border-right:0;border-bottom:1px solid var(--line)}.question-main{width:calc(100% - 28px)}.form-card,.panel-card{padding:22px}.table-card{padding:0}.detail-kv{grid-template-columns:1fr;gap:6px}.detail-kv strong{margin-bottom:10px;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}