/* Apuntes para leer: los comparten el aula (aula/) y la app del alumno (testb/). */
.apuntes { max-width: 52rem; margin: 0 auto; padding: 2rem 2.2rem 2.4rem; border-radius: 1.6rem; background: #fff; border: 1px solid #ece7fa; box-shadow: var(--sombra); }
.ap-cab { padding-bottom: 1.2rem; margin-bottom: 1.4rem; border-bottom: 3px solid var(--c); }
.ap-cab h1 { margin: .3rem 0 .4rem; font-family: var(--fd); font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 900; line-height: 1.15; }
.ap-cab h1 .mono { color: var(--c); font-size: .7em; vertical-align: .15em; margin-right: .2rem; }
.ap-cab > p { margin: 0 0 1rem; font-size: 1.08rem; color: var(--tinta2); line-height: 1.5; }
.ap-bot { display: flex; gap: .5rem; flex-wrap: wrap; }
.ap-sec { position: relative; margin-bottom: 1.3rem; font-size: 1.04rem; line-height: 1.65; color: #2e2a45; }
.ap-sec h2 { margin: 1.6rem 2.6rem .55rem 0; font-family: var(--fd); font-size: 1.32rem; font-weight: 900; color: var(--tinta); }
.ap-sec p { margin: 0 0 .7rem; }
.ap-sec ul { margin: .3rem 0 .8rem; padding-left: 1.3rem; }
.ap-sec li { margin-bottom: .3rem; }
.ap-sec dl { margin: 0; display: grid; gap: .6rem; }
.ap-sec dt { font-weight: 800; color: var(--c); }
.ap-sec dd { margin: 0 0 0 1rem; }
.ap-sec table { width: 100%; border-collapse: collapse; margin: .4rem 0 .8rem; font-size: .95rem; }
.ap-sec th { text-align: left; padding: .5rem .6rem; background: var(--violeta-cl); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--tinta2); }
.ap-sec td { padding: .5rem .6rem; border-bottom: 1px solid var(--linea); }
.ap-ir { position: absolute; top: .1rem; right: 0; width: 2.1rem; height: 2.1rem; border-radius: .7rem; display: grid; place-items: center; color: var(--gris2); text-decoration: none; }
.ap-ir:hover { background: var(--violeta-cl); color: var(--violeta); }
.ap-flota { float: right; margin: 0 0 .6rem 1rem; }
.ap-sn svg { width: 4.2rem; height: 4.2rem; display: block; }
.ap-cifras { display: flex; flex-wrap: wrap; gap: .5rem; }
.ap-cifras span { padding: .5rem .8rem; border-radius: .8rem; background: #faf9fd; border: 1px solid var(--linea); }
.ap-cifras b { color: var(--c); }
.ap-nota { font-size: .92rem; color: var(--gris); }
.ap-sns { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .6rem; }
.ap-sns > div { display: flex; gap: .7rem; align-items: center; padding: .55rem; border-radius: .9rem; background: #faf9fd; }
.ap-sns span:last-child { font-size: .9rem; line-height: 1.35; }
.ap-sns b { display: block; }
.ap-cmp { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.ap-cmp > div { padding: .8rem 1rem; border-radius: 1rem; }
.ap-cmp .si { background: #dcfce7; color: #14532d; }
.ap-cmp .no { background: #fee2e2; color: #7f1d1d; }
.ap-escena { max-width: 30rem; border-radius: 1rem; overflow: hidden; margin: .3rem 0 .6rem; }
.ap-escena svg { display: block; width: 100%; height: auto; }
.ap-caja { display: flex; gap: .9rem; padding: .9rem 1.1rem; border-radius: 1rem; }
.ap-caja > i { font-size: 1.3rem; margin-top: .2rem; }
.ap-caja p { margin: .2rem 0 0; }
.ap-caja.ap-truco { background: #fef3c7; color: #78350f; }
.ap-caja.ap-ojo { background: #fee2e2; color: #7f1d1d; }
.ap-preg { padding: .8rem 1rem; border-radius: 1rem; background: var(--violeta-cl); color: var(--violeta2); font-weight: 600; }
.ap-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--linea); }
.ap-nav a { text-decoration: none; font-weight: 700; font-size: .92rem; }
/* Móvil: las tablas caben con letra algo menor y, si aun así no, se desplazan solas sin cortar el texto */
@media (max-width: 640px) { .ap-sec table { display: block; overflow-x: auto; font-size: .84rem; } .ap-sec th, .ap-sec td { padding: .4rem .45rem; } .apuntes { padding: 1.3rem 1.1rem; border-radius: 1.2rem; } .ap-cmp { grid-template-columns: 1fr; } }