/* v36: jerarquía compartida, controles accesibles y asistente contextual. */
:root{--v36-teal:#12695f;--v36-ink:#243d39;--v36-border:#d7e5df}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid #12695f!important;outline-offset:3px}
.search-panel::before,.search-panel::after{pointer-events:none}
.search-panel button{position:relative;z-index:1}
.section-head h2,.page-head h1{letter-spacing:-.035em}
.section-head p{max-width:65ch;line-height:1.7}
.card{border:1px solid var(--v36-border);border-radius:24px;box-shadow:0 8px 28px #163e3410;transition:box-shadow .2s,transform .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px #163e3420}
.body-card h3{font-size:21px;line-height:1.25}.body-card p{line-height:1.65}
.card-actions{gap:8px;flex-wrap:wrap}.card-actions button,.card-actions a{min-height:42px}
.tabs .tab.active{background:var(--v36-teal);box-shadow:0 5px 16px #12695f22}
.tabs .tab{font-size:12px;min-height:44px}.tabs .tab svg{width:20px;height:20px;padding:2px}
.v36-utility{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:14px 0;padding:16px 18px;border:1px solid var(--v36-border);border-radius:20px;background:linear-gradient(115deg,#edf7f1,#fff8ef)}
.v36-utility strong{display:block;color:var(--v36-ink);font-size:15px}.v36-utility p{margin:4px 0 0;color:#50635f;font-size:12px}
.v36-actions,.v36-filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.v36-btn,.v36-chip{font:inherit;font-size:12px;font-weight:700;min-height:42px;padding:10px 14px;border:1px solid #c6dcd3;border-radius:12px;background:white;color:var(--v36-teal);cursor:pointer}
.v36-btn:hover,.v36-chip:hover{background:#edf7f1}.v36-btn[aria-pressed=true]{background:#12695f;color:white}
.v36-filters{margin:8px 0 18px}.v36-chip{border-radius:99px;font-size:11px;min-height:36px}.v36-filters:empty{display:none}
.v36-save{position:absolute;top:12px;right:12px;z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid #d7e5df;background:#fff;color:#12695f;font-size:22px;box-shadow:0 3px 12px #243d3920}.v36-save[aria-pressed=true]{background:#12695f;color:#fff}
.media .badge{max-width:calc(100% - 72px)}
body #grid .media .cat{right:64px;max-width:calc(100% - 100px)}
.ai-chat{height:min(720px,calc(100dvh - 34px));bottom:17px;width:min(440px,calc(100vw - 28px));border:1px solid #ceded7;border-radius:26px;z-index:450;display:flex;flex-direction:column}
.ai-chat[hidden]{display:none}.ai-chat-header{background:linear-gradient(120deg,#164d46,#12695f);flex:none}.ai-chat-header span{font-size:11px;color:#e3f2e9}
.ai-chat-body{height:auto;min-height:0;flex:1}.ai-messages{min-height:0;padding:16px;overscroll-behavior:contain}.ai-bubble{font-size:14px;line-height:1.6;max-width:94%;overflow-wrap:anywhere}.ai-message-user .ai-bubble{background:#12695f}.ai-message-assistant .ai-bubble{box-shadow:none}
.v36-chat-tools{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding:9px 14px;border-bottom:1px solid #d7e5df;background:#f3f8f5}.v36-chat-tools small{flex:1 1 200px;font-size:11px;line-height:1.4;color:#50635f}.v36-chat-tools button{flex:0 0 auto;border:0;background:transparent;color:#12695f;font-weight:700;font-size:12px;padding:8px;min-height:36px}
.v36-context{padding:7px 15px;color:#38665a;font-size:11px;background:#edf7f1;line-height:1.5}.v36-context:empty{display:none}
.ai-result-links{display:grid;grid-template-columns:1fr;gap:8px;white-space:normal}.v36-result{padding:11px;border:1px solid #d7e5df;border-radius:14px;background:#f7faf7}.v36-result strong{display:block;font-size:13px;color:#164d46}.v36-result small{display:block;font-size:11px;line-height:1.5;color:#50635f;margin:4px 0 8px}.v36-result .v36-actions button{min-height:36px;font-size:11px;padding:7px 9px;border-radius:9px;background:#fff;border:1px solid #c6dcd3;color:#12695f}.v36-result .v36-actions button:first-child{background:#12695f;color:#fff}
.ai-quick-actions{padding:9px 12px;flex-wrap:wrap;overflow:visible;flex:none}.ai-quick-actions button{font-size:11px;min-height:36px}.ai-form{flex:none;padding:10px 12px}.ai-input-wrap input{font-size:16px;background:#f6f8f4}.ai-note{font-size:10px;line-height:1.5;flex:none}.ai-send{background:#12695f}.ai-send:disabled{cursor:wait}
body:has(.ai-chat:not([hidden])) .float-wa{visibility:hidden}
.site-header{border-bottom-color:var(--v36-border)}.page-head{background:linear-gradient(115deg,#e7f4ef,#fff3e6);border-color:var(--v36-border)}.form-wrap{border-color:var(--v36-border);border-radius:24px;box-shadow:0 12px 36px #163e3412}.form-sidebar{background:linear-gradient(180deg,#e7f4ef,#faf7ef)}.form-main{background:#fffdf9}.step-icon,.form-progress span,.btn-primary{background:#12695f!important}.progress-list .active{color:#12695f}.field input:focus,.field textarea:focus,.field select:focus{border-color:#12695f;box-shadow:0 0 0 3px #12695f18}.form-actions{gap:12px}.form-actions .btn{min-height:46px}
@media(max-width:620px){.v36-utility{padding:14px}.v36-utility>.v36-actions{width:100%}.v36-utility .v36-btn{flex:1;font-size:11px;padding:10px}.tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin;padding:8px}.tabs .tab{flex-shrink:0;font-size:12px}.body-card h3{font-size:20px}.ai-chat{left:0;right:0;bottom:0;width:100%;height:100dvh;border-radius:0;padding-top:env(safe-area-inset-top)}.ai-chat-header{padding:12px 14px}.ai-note{padding-bottom:max(10px,env(safe-area-inset-bottom))}.ai-chat-open .app-bottom-nav{visibility:hidden}.ai-quick-actions{gap:6px}.ai-quick-actions button{padding:7px 9px}.v36-chat-tools{padding:5px 12px}.v36-context{font-size:10px}.card:hover{transform:none}.page-head h1{font-size:32px}.header-nav .back-main{font-size:12px}}
/* Aislar el panel de reglas históricas aplicadas a todos los encabezados. */
body>header:not(.site-header){position:fixed;top:0;left:0;right:0;z-index:240}
body #aiChat{position:fixed;top:16px;bottom:16px;height:auto;max-height:none;z-index:450}
body #aiChat .ai-chat-header{position:static;background:linear-gradient(120deg,#164d46,#12695f)!important;box-shadow:none!important;color:white;border:0;min-height:68px}
body #aiChat .ai-close{color:white;background:#ffffff20;flex-shrink:0}
body #aiChat .ai-chat-header strong{color:white}
@media(max-width:620px){body #aiChat{top:0;bottom:0;height:100dvh;max-height:100dvh}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}