/* CMICA — sistema visual compartido */
.portal-link-hint { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
:root {
 --brand-950:#082f45;--brand-900:#0b3d57;--brand-800:#114f70;--brand-700:#176486;--brand-100:#dcecf3;--brand-50:#eff7fa;
 --surface:#fff;--surface-subtle:#f7f9fa;--canvas:#f2f5f6;--ink:#17242b;--muted:#60717a;--muted-light:#829099;--border:#dce3e6;--border-strong:#c7d2d7;
 --danger:#a33b35;--danger-soft:#fdf0ef;--success:#27704a;--success-soft:#eaf6ef;--warning:#8a5b13;--warning-soft:#fff6df;
 --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--radius-sm:8px;--radius:12px;--radius-lg:16px;
 --shadow-sm:0 1px 2px rgba(8,47,69,.04),0 5px 18px rgba(8,47,69,.04);--shadow-md:0 12px 35px rgba(8,47,69,.08);
 --cmica-blue:var(--brand-800);--cmica-blue-dark:var(--brand-950);--cmica-blue-soft:var(--brand-50);--stone:var(--muted);--stone-light:var(--muted-light);--hairline:var(--border);--white:var(--surface)
}
*,*::before,*::after{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}html,body{margin:0;min-height:100%}
body{background:var(--canvas);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
h1,h2,h3,h4{color:var(--ink);font-family:var(--font-sans);font-weight:650;letter-spacing:-.025em;line-height:1.2;margin:0 0 .55em}h1{font-size:clamp(1.65rem,2.5vw,2.15rem)}h2{font-size:clamp(1.25rem,1.8vw,1.5rem)}h3{font-size:1.08rem}h4{font-size:.95rem}
p{margin:0 0 1em}a{color:var(--brand-800);text-underline-offset:3px}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid rgba(23,100,134,.22);outline-offset:2px}
.container{width:min(100% - 2rem,1240px);margin-inline:auto}.container-narrow{width:min(100% - 2rem,720px);margin-inline:auto}
.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.65rem 1.05rem;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;font-size:.9rem;font-weight:650;line-height:1.2;text-decoration:none;transition:background-color .18s,border-color .18s,box-shadow .18s,transform .18s}.btn:hover{transform:translateY(-1px)}.btn:active{transform:none}.btn-primary{color:#fff;background:var(--brand-800);box-shadow:0 1px 2px rgba(8,47,69,.18)}.btn-primary:hover{background:var(--brand-950)}.btn-secondary{color:var(--brand-900);background:var(--surface);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--brand-50);border-color:#aac1cb}.btn-danger{color:var(--danger);background:var(--surface);border-color:#e2c4c1}.btn-danger:hover{background:var(--danger-soft);border-color:#d69e99}.btn-sm{min-height:36px;padding:.5rem .75rem;font-size:.8rem}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
label{display:block;margin-bottom:.4rem;color:#34464f;font-size:.83rem;font-weight:650}input[type=text],input[type=email],input[type=password],input[type=number],input[type=file],select,textarea{width:100%;min-height:46px;padding:.7rem .85rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:.94rem;transition:border-color .18s,box-shadow .18s,background-color .18s}textarea{min-height:112px;resize:vertical}select{cursor:pointer}input::placeholder,textarea::placeholder{color:#96a2a8}input:hover,select:hover,textarea:hover{border-color:#aebdc4}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-700);box-shadow:0 0 0 3px rgba(23,100,134,.13)}input:disabled{color:var(--muted);background:#eef2f3;cursor:not-allowed}input[type=file]{padding:.35rem;color:var(--muted);cursor:pointer}input[type=file]::file-selector-button{min-height:36px;margin-right:.75rem;padding:.5rem .8rem;border:0;border-radius:6px;color:var(--brand-900);background:var(--brand-50);font-weight:650;cursor:pointer}input[type=file]:hover::file-selector-button{background:var(--brand-100)}
.field{margin-bottom:1.2rem}.field-hint{margin:.4rem 0 0;color:var(--muted);font-size:.78rem;line-height:1.5}.form-card{width:min(100%,780px)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 1rem}.form-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.5rem}
.card{padding:clamp(1.15rem,2.5vw,1.75rem);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}.alert{padding:.8rem 1rem;margin-bottom:1.2rem;border:1px solid transparent;border-radius:var(--radius-sm);font-size:.88rem}.alert-error{color:var(--danger);background:var(--danger-soft);border-color:#efd0cd}.alert-success{color:var(--success);background:var(--success-soft);border-color:#cbe7d6}
.table-wrap{width:100%;overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{padding:.9rem 1rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}tr:last-child td{border-bottom:0}tbody tr{transition:background-color .16s}tbody tr:hover{background:#f8fafb}th{color:var(--muted);background:var(--surface-subtle);font-size:.72rem;font-weight:700;letter-spacing:.055em;text-transform:uppercase;white-space:nowrap}
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.28rem .58rem;border-radius:999px;color:var(--brand-800);background:var(--brand-50);font-size:.69rem;font-weight:700;letter-spacing:.035em;text-transform:uppercase;white-space:nowrap}.badge::before{width:6px;height:6px;border-radius:50%;background:currentColor;content:''}.badge-borrador{color:#65747b;background:#edf1f2}.badge-activo{color:var(--success);background:var(--success-soft)}.badge-cerrado{color:var(--danger);background:var(--danger-soft)}.badge-pendiente{color:var(--warning);background:var(--warning-soft)}
.empty-state{padding:clamp(2rem,6vw,4rem) 1.5rem;border:1px dashed var(--border-strong);border-radius:var(--radius);background:rgba(255,255,255,.5);text-align:center}.empty-state p{max-width:560px;margin-inline:auto}.text-muted{color:var(--muted)}.text-sm{font-size:.84rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.75rem}.mb-0{margin-bottom:0}.flex{display:flex}.flex-between{display:flex;align-items:center;justify-content:space-between;gap:1rem}.flex-wrap{flex-wrap:wrap}.gap-1{gap:.5rem}.gap-2{gap:1rem}hr.hairline{margin:1.5rem 0;border:0;border-top:1px solid var(--border)}
@media(max-width:640px){.container,.container-narrow{width:min(100% - 1.5rem,1240px)}.flex-between{align-items:flex-start;flex-direction:column}.flex-between>.btn{width:100%}.form-grid{grid-template-columns:1fr}.form-actions{flex-direction:column}.form-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important}}

/* Spinner genérico para botones en envío (ver assets/js/ui-loading.js) */
.btn.is-loading{position:relative;color:transparent!important;pointer-events:none}
.btn.is-loading::after{content:'';position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:btn-spin .7s linear infinite}
.btn-secondary.is-loading::after{border-color:var(--brand-100);border-top-color:var(--brand-700)}
@keyframes btn-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.btn.is-loading::after,.descarga-overlay__spinner,.descarga-overlay__logo{animation:none}}