/* Base compartida ligera. Sin fuentes, iconos ni librerías externas. */
:root {
  color-scheme: light dark;
  --mdw-focus: #22d3ee;
  --mdw-ease: cubic-bezier(.2,.75,.25,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;text-rendering:optimizeLegibility}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
img{max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit}
button,a,[role="button"]{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--mdw-focus);outline-offset:3px}
[hidden],.hidden{display:none!important}

/* Animación progresiva de bajo costo: solo opacity/transform. */
[data-aos]{opacity:0;transform:translateY(10px);transition:opacity .24s var(--mdw-ease),transform .24s var(--mdw-ease)}
[data-aos="fade-down"]{transform:translateY(-10px)}
[data-aos="fade-left"]{transform:translateX(10px)}
[data-aos="fade-right"]{transform:translateX(-10px)}
[data-aos="zoom-in"]{transform:scale(.97)}
[data-aos].is-visible{opacity:1;transform:none}

/* Sustitución local para iconos decorativos de CDN. */
i[class*="fa-"],[data-lucide]{display:inline-grid;place-items:center;width:1.15em;height:1.15em;font-style:normal;line-height:1;vertical-align:-.12em}

.mdw-toast-region{position:fixed;right:16px;bottom:16px;z-index:99999;display:grid;gap:8px;width:min(360px,calc(100vw - 32px));pointer-events:none}
.mdw-toast{padding:11px 14px;border-radius:12px;background:rgba(15,23,42,.96);color:#fff;border:1px solid rgba(255,255,255,.18);box-shadow:0 12px 35px rgba(0,0,0,.28);font-size:.9rem;animation:mdw-toast .15s ease-out both}
.mdw-toast[data-kind="error"]{border-color:#ef4444}.mdw-toast[data-kind="success"]{border-color:#10b981}
@keyframes mdw-toast{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.mdw-network{position:fixed;left:50%;bottom:12px;z-index:99998;transform:translate(-50%,120%);opacity:0;padding:7px 12px;border-radius:999px;background:#0f172a;color:#fff;font-size:.78rem;transition:.14s ease;pointer-events:none}
.mdw-network.show{transform:translate(-50%,0);opacity:1}
.mdw-media-fallback{object-fit:cover;background:#0f172a}

/* Reduce trabajo visual en dispositivos modestos. */
@media (max-width:700px){
  *{background-attachment:scroll!important}
  [data-aos]{transform:translateY(8px);transition-duration:.18s}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-aos]{opacity:1!important;transform:none!important}
}