.caverna-toggle{position:fixed;bottom:18px;left:18px;z-index:9500;width:44px;height:44px;border-radius:999px;border:1px solid rgba(0,0,0,.12);background:var(--paint-accent,#2a2f3a);color:#fff;font-size:20px;line-height:1;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.18);display:inline-flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease}.caverna-toggle:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.24)}.caverna-toggle:focus-visible{outline:2px solid var(--paint-accent,#5b8def);outline-offset:2px}.caverna-toggle[aria-pressed="true"]::after{content:"";position:absolute;inset:-3px;border-radius:inherit;border:2px solid var(--paint-accent,#f6c453);pointer-events:none}body.modo-caverna .caverna-toggle{background:#1a1f2c;border-color:rgba(255,255,255,.18)}body.modo-caverna{--paint-intensity-bg:0.35;background:var(--paint-cave-bg,#f5f3ef)}body.modo-caverna [data-caverna-hide],body.modo-caverna .mobile-bottom-dock,body.modo-caverna .recursos-toggle-btn,body.modo-caverna [data-dock-action="appearance"]:not(.caverna-allow),body.modo-caverna .study-toolbar-pill{display:none!important}body.modo-caverna header[role="banner"],body.modo-caverna nav[role="navigation"],body.modo-caverna footer[role="contentinfo"]{display:none!important}body.modo-caverna main,body.modo-caverna article,body.modo-caverna .material-body{max-width:760px;margin-left:auto;margin-right:auto}body.modo-caverna .bg-art,body.modo-caverna [data-tema] .bg-art{filter:saturate(.6) brightness(.95);opacity:.5}.caverna-lost-btn{position:fixed;bottom:18px;left:72px;z-index:9500;padding:10px 16px;border-radius:999px;border:1px solid rgba(0,0,0,.12);background:#fff;color:#2a2f3a;font-size:14px;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.12);display:none}body.modo-caverna .caverna-lost-btn{display:inline-flex;align-items:center;gap:6px}.caverna-lost-btn:hover{background:#fafafa}.caverna-link-modal{position:fixed;inset:0;z-index:9700;display:none;align-items:center;justify-content:center;background:rgba(20,22,28,.55)}.caverna-link-modal[aria-hidden="false"]{display:flex}.caverna-link-modal__card{width:min(92vw,480px);background:#fff;border-radius:14px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.35);font-family:var(--paint-display-font,"Inter",system-ui,sans-serif)}.caverna-link-modal__title{margin:0 0 8px;font-size:18px;font-weight:600;color:#1a1f2c}.caverna-link-modal__url{display:block;margin:0 0 16px;padding:8px 12px;background:#f4f4f1;border-radius:8px;font-size:13px;color:#5a5f6a;word-break:break-all;font-family:ui-monospace,SFMono-Regular,monospace}.caverna-link-modal__hint{margin:0 0 18px;font-size:14px;color:#5a5f6a;line-height:1.5}.caverna-link-modal__actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.caverna-link-modal__actions button{padding:10px 16px;border-radius:8px;border:1px solid rgba(0,0,0,.12);background:#fff;font-size:14px;cursor:pointer}.caverna-link-modal__actions button.is-primary{background:var(--paint-accent,#2a2f3a);color:#fff;border-color:transparent}.caverna-link-modal__actions button:hover{filter:brightness(.96)}.caverna-saved-panel{position:fixed;right:18px;bottom:78px;z-index:9500;width:min(92vw,360px);max-height:60vh;display:none;flex-direction:column;background:#fff;border-radius:14px;box-shadow:0 12px 36px rgba(0,0,0,.18);overflow:hidden;font-family:var(--paint-display-font,"Inter",system-ui,sans-serif)}.caverna-saved-panel[aria-hidden="false"]{display:flex}.caverna-saved-panel__head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #eee}.caverna-saved-panel__head h3{margin:0;font-size:15px}.caverna-saved-panel__head button{background:none;border:0;font-size:18px;cursor:pointer;color:#5a5f6a}.caverna-saved-panel__list{list-style:none;margin:0;padding:8px 0;overflow-y:auto}.caverna-saved-panel__list li{padding:10px 16px;border-bottom:1px solid #f5f3ef}.caverna-saved-panel__list a{font-size:13px;color:#2a2f3a;text-decoration:none;word-break:break-all}.caverna-saved-panel__list a:hover{text-decoration:underline}.caverna-saved-panel__list .meta{display:block;margin-top:4px;font-size:11px;color:#8a8f9a}.caverna-saved-panel__empty{padding:16px;font-size:13px;color:#8a8f9a;text-align:center}@media (prefers-color-scheme:dark){.caverna-link-modal__card{background:#1a1f2c;color:#f5f3ef}.caverna-link-modal__title{color:#f5f3ef}.caverna-link-modal__url{background:#232838;color:#c4cad6}.caverna-link-modal__hint{color:#aab1c0}.caverna-saved-panel{background:#1a1f2c;color:#f5f3ef}.caverna-saved-panel__head{border-color:#2a2f3a}.caverna-saved-panel__list li{border-color:#2a2f3a}.caverna-saved-panel__list a{color:#f5f3ef}.caverna-lost-btn{background:#1a1f2c;color:#f5f3ef;border-color:#2a2f3a}}