:root{--brand-900:#7A321C;--brand-700:#983E23;--brand-500:#B77865;--brand-300:#D6B2A7;--white:#FFFFFF;--neutral-100:#F5F5F5;--neutral-200:#E5E7EB;--neutral-600:#717274;--neutral-700:#1A171A;--ok-darkest:#1E612A;--ok-dark:#267C35;--ok-medium:#37B24D;--ok-light:#73C982;--ok-lightest:#EBF7ED;--warn-darkest:#7E4B00;--warn-dark:#CA7900;--warn-medium:#FC9700;--warn-light:#FCDA6A;--warn-lightest:#FFF4D8;--err-darkest:#6E1717;--err-dark:#8C1D1D;--err-medium:#EB0E0E;--err-light:#D96A6A;--err-lightest:#F9EBEA;--r-6:6px;--r-12:12px;--r-full:999px;--sh-100:0 4px 8px #0000000A;--sh-200:0 4px 8px #0000000F;--focus:0 0 0 3px #98432340;--font:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--neutral-700);background:var(--neutral-100);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.2;font-weight:600;color:var(--neutral-700)}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}:focus-visible{outline:none;box-shadow:var(--focus);border-radius:var(--r-6)}.topbar{position:sticky;top:0;z-index:20;background:var(--white);border-bottom:1px solid var(--neutral-200);display:flex;align-items:center;justify-content:space-between;padding:12px 24px;flex-wrap:wrap}.topbar-brand{font-size:18px;font-weight:700;color:var(--brand-900);letter-spacing:-.01em}.topbar-user{display:flex;align-items:center;gap:12px}.topbar-name{font-size:14px;font-weight:600;color:var(--neutral-700)}.topbar-role{font-size:12px;color:var(--neutral-600);text-transform:capitalize}.btn-logout{border:none;background:var(--neutral-100);color:var(--brand-700);font-size:13px;font-weight:600;padding:6px 14px;border-radius:var(--r-full)}.btn-logout:hover{background:var(--neutral-200)}.tab-nav{background:var(--white);border-bottom:1px solid var(--neutral-200);display:flex;gap:4px;padding:0 20px;overflow-x:auto}.tab-btn{border:none;background:none;color:var(--neutral-600);font-size:14px;font-weight:600;padding:14px 12px;border-bottom:2px solid transparent;white-space:nowrap;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--brand-700)}.tab-btn.active{color:var(--brand-900);border-bottom-color:var(--brand-900)}.main-content{max-width:1120px;margin:0 auto;padding:24px 24px 72px}.view-container{background:var(--white);border:1px solid var(--neutral-200);border-radius:var(--r-12);box-shadow:var(--sh-100);padding:24px}.view-container h2{font-size:24px;margin-bottom:18px}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{background:var(--white);border:1px solid var(--neutral-200);border-radius:var(--r-12);box-shadow:var(--sh-200);padding:40px;max-width:400px;width:100%;text-align:center}.login-title{font-size:28px;color:var(--brand-900);margin-bottom:4px}.login-subtitle{font-size:14px;color:var(--neutral-600);margin-bottom:24px}.login-form{text-align:left}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:600;color:var(--brand-700);margin-bottom:7px}.form-group input,.form-group select{width:100%;height:46px;padding:10px 14px;border:1px solid var(--neutral-200);border-radius:var(--r-12);background:var(--white);color:var(--neutral-700);font-size:15px;transition:border-color .15s,box-shadow .15s}.form-group input:hover,.form-group select:hover{border-color:var(--brand-500)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--brand-700);box-shadow:var(--focus)}.form-check label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--neutral-700);cursor:pointer}.form-check input[type=checkbox]{width:18px;height:18px;accent-color:var(--brand-700)}.form-error{margin-top:12px;padding:10px 14px;border-radius:var(--r-12);background:var(--err-lightest);border:1px solid var(--err-light);color:var(--err-dark);font-size:14px}.form-success{margin-top:12px;padding:10px 14px;border-radius:var(--r-12);background:var(--ok-lightest);border:1px solid var(--ok-light);color:var(--ok-dark);font-size:14px}.btn-primary{width:100%;border:none;border-radius:var(--r-full);background:var(--brand-900);color:var(--white);font-size:15px;font-weight:700;padding:12px 20px;transition:background .15s}.btn-primary:hover{background:var(--brand-700)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{width:100%;border:2px solid var(--brand-900);border-radius:var(--r-full);background:var(--white);color:var(--brand-900);font-size:15px;font-weight:700;padding:12px 20px;transition:background .15s,color .15s}.btn-secondary:hover{background:var(--brand-700);color:var(--white)}.btn-large{padding:16px 24px;font-size:16px}.input-large{height:56px!important;font-size:17px!important}.button-group{display:flex;gap:10px;margin-top:16px}.button-group .btn-primary,.button-group .btn-secondary{flex:1}.eval-form{margin-bottom:20px}.availability-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:24px}.availability-card{display:flex;flex-direction:column;gap:4px;padding:14px 16px;background:var(--neutral-100);border:1px solid var(--neutral-200);border-radius:var(--r-12)}.availability-card-circuit{font-size:12px;font-weight:600;color:var(--brand-700);text-transform:uppercase;letter-spacing:.02em}.availability-card-route{font-size:13px;color:var(--neutral-600)}.availability-card-count{font-size:20px;font-weight:700;color:var(--brand-900)}.eval-layout{display:grid;grid-template-columns:360px 1fr;gap:24px;align-items:start}.eval-layout .eval-form{margin-bottom:0}.eval-result-column{min-width:0}.eval-result-column .result-band{margin-top:0}@media(max-width:900px){.eval-layout{grid-template-columns:1fr}}.result-band{margin-top:20px;border-radius:var(--r-12);overflow:hidden;border:1px solid var(--neutral-200)}.result-band .result-headline{padding:16px 20px;font-size:17px;font-weight:600}.result-band .result-reasons{padding:0 20px 14px;font-size:14px;color:var(--neutral-600)}.result-band .result-reasons p{margin-bottom:4px}.result-band .result-alternative{padding:12px 20px;border-top:1px dashed var(--brand-500);background:var(--brand-300);font-size:14px;color:var(--brand-900)}.result-band .result-meta{padding:10px 20px;background:var(--neutral-100);font-size:13px;color:var(--neutral-600);display:flex;gap:16px;flex-wrap:wrap}.st-recomendada .result-headline{background:var(--ok-lightest);color:var(--ok-darkest)}.st-condicionada .result-headline{background:var(--warn-lightest);color:var(--warn-darkest)}.st-no-aceptar .result-headline{background:var(--err-lightest);color:var(--err-darkest)}.st-sin-historico .result-headline{background:var(--neutral-100);color:var(--neutral-700)}.availability-framing{font-size:15px;color:var(--neutral-600);margin-bottom:16px}.availability-meta{font-size:13px;color:var(--neutral-600);margin-top:12px}.availability-table{width:100%;border-collapse:collapse;margin-top:12px}.availability-table th,.availability-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--neutral-200);font-size:14px}.availability-table th{font-weight:600;color:var(--brand-700);background:var(--neutral-100)}.availability-table td{color:var(--neutral-700)}.banner-warning{padding:12px 16px;border-radius:var(--r-12);background:var(--warn-lightest);border:1px solid var(--warn-light);color:var(--warn-darkest);font-size:14px;margin-bottom:16px}.empty-state{padding:40px 24px;text-align:center;color:var(--neutral-600);font-size:15px}.operador-form{max-width:480px}.producto-tabs{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--neutral-200)}.report-detail{display:grid;gap:12px}.report-field{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--neutral-100);border-radius:var(--r-12)}.report-label{font-size:14px;color:var(--neutral-600);font-weight:500}.report-value{font-size:16px;font-weight:600;color:var(--neutral-700)}.buscar-form{margin-bottom:20px;max-width:360px}.evaluacion-detail{display:grid;gap:10px}.eval-field{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--neutral-100);border-radius:var(--r-6)}.eval-label{font-size:13px;color:var(--neutral-600);font-weight:500}.eval-value{font-size:14px;font-weight:600;color:var(--neutral-700)}.eval-reasons{padding:10px 14px;background:var(--neutral-100);border-radius:var(--r-6)}.eval-reasons ul{margin-top:6px;padding-left:20px}.eval-reasons li{font-size:13px;color:var(--neutral-600);margin-bottom:4px}.proximo-banner{margin-top:24px;padding:16px;border-radius:var(--r-12);background:var(--brand-300);color:var(--brand-900);font-size:14px;font-weight:500;text-align:center}.analytics-subtitle{font-size:16px;margin:24px 0 8px;color:var(--brand-700)}.table-scroll{overflow-x:auto}.sparkline{display:block}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:8px}.kpi{display:flex;flex-direction:column;gap:4px;padding:16px;background:var(--neutral-100);border:1px solid var(--neutral-200);border-radius:var(--r-12)}.kpi-value{font-size:26px;font-weight:700;color:var(--brand-900)}.kpi-label{font-size:13px;color:var(--neutral-600);font-weight:500}@media(max-width:768px){.topbar{padding:10px 16px}.main-content{padding:16px 16px 48px}.view-container{padding:16px}.button-group{flex-direction:column}}