/* Programa modular compartido entre catálogo y aula. */
.programa-modular { --programa-primario: #0f4c5c; --programa-accion: #0f766e; --programa-suave: #60757b; --programa-borde: #d7e4e1; display: grid; gap: 16px; }
.programa-modular__cabecera { display: flex; align-items: end; justify-content: space-between; gap: 18px; }
.programa-modular__cabecera > div { display: grid; gap: 4px; }
.programa-modular__cabecera span { color: var(--programa-accion); font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.programa-modular__cabecera h2 { margin: 0; color: var(--programa-primario); font-family: var(--fuente-titulo); font-size: clamp(24px, 3vw, 32px); }
.programa-modular__cabecera p { margin: 0; color: var(--programa-suave); font-size: 12px; white-space: nowrap; }
.programa-modular__cabecera p strong { color: var(--programa-primario); font-variant-numeric: tabular-nums; }
.programa-modular__lista { display: grid; gap: 12px; }
.programa-modulo { overflow: clip; background: #fff; border: 1px solid var(--programa-borde); border-radius: 16px; box-shadow: 0 10px 26px rgb(20 55 62 / 6%); }
.programa-modulo[open] { border-color: #a8cec7; box-shadow: 0 14px 32px rgb(20 55 62 / 9%); }
.programa-modulo > summary { display: grid; min-height: 74px; grid-template-columns: 42px minmax(0, 1fr) 32px; align-items: center; gap: 13px; padding: 13px 16px; cursor: pointer; list-style: none; transition: background 180ms ease; }
.programa-modulo > summary::-webkit-details-marker { display: none; }
.programa-modulo > summary:hover { background: #f3f9f7; }
.programa-modulo > summary:focus-visible { outline: 3px solid rgb(15 118 110 / 24%); outline-offset: -3px; }
.programa-modulo__numero { display: grid; width: 42px; height: 42px; place-items: center; color: #fff; background: linear-gradient(145deg, var(--programa-primario), var(--programa-accion)); border-radius: 12px; font-size: 11px; font-weight: 850; font-variant-numeric: tabular-nums; }
.programa-modulo__titulo { display: grid; min-width: 0; gap: 3px; }
.programa-modulo__titulo strong { color: #17343c; font-size: 15px; line-height: 1.3; }
.programa-modulo__titulo small { color: var(--programa-suave); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.programa-modulo__flecha { width: 22px; height: 22px; color: var(--programa-suave); transition: transform 180ms ease; }
.programa-modulo[open] .programa-modulo__flecha { transform: rotate(180deg); }
.programa-modulo__clases { display: grid; gap: 7px; padding: 0 12px 12px; border-top: 1px solid #edf3f2; }
.programa-clase { display: grid; min-height: 62px; grid-template-columns: 32px minmax(0, 1fr) auto; align-items: center; gap: 11px; margin-top: 7px; padding: 10px 12px; color: var(--programa-suave); background: #f8fbfa; border: 1px solid transparent; border-radius: 12px; }
a.programa-clase { grid-template-columns: 32px minmax(0, 1fr) auto 20px; transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease; }
a.programa-clase:hover { color: #17343c; background: #eff8f5; border-color: #b9d9d2; transform: translateY(-1px); }
a.programa-clase:focus-visible { outline: 3px solid rgb(15 118 110 / 20%); outline-offset: 2px; }
.programa-clase--activa { color: var(--programa-accion) !important; background: #e7f5f1 !important; border-color: #8fc7bb !important; }
.programa-clase__orden { display: grid; width: 32px; height: 32px; place-items: center; color: var(--programa-primario); background: #e5efed; border-radius: 9px; font-size: 10px; font-weight: 850; font-variant-numeric: tabular-nums; }
.programa-clase--activa .programa-clase__orden { color: #fff; background: var(--programa-accion); }
.programa-clase__contenido { display: grid; min-width: 0; gap: 5px; }
.programa-clase__contenido > strong { overflow-wrap: anywhere; color: #17343c; font-size: 13px; line-height: 1.35; }
.programa-clase__horario { display: flex; align-items: center; gap: 5px; color: var(--programa-suave); font-size: 10px; line-height: 1.4; }
.programa-clase__horario svg { width: 14px; height: 14px; flex: 0 0 14px; }
.programa-clase__estados { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; }
.programa-clase__estados small { padding: 4px 6px; color: #4d666b; background: #e8efee; border-radius: 6px; font-size: 8px; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.programa-clase__entrar { width: 18px; height: 18px; color: #80928f; }
.programa-clase--bloqueada { cursor: not-allowed; color: #84625e; background: #fff5f3; border-color: #edd0cc; opacity: .88; }
.programa-clase--bloqueada .programa-clase__orden { color: #8f1c13; background: #f8deda; }
.programa-clase__estados .programa-clase__bloqueada { color: #8f1c13; background: #f8deda; }
.programa-clase--bloqueada .programa-clase__entrar { color: #a3473d; }
.programa-modulo__sin-clases { margin: 12px 4px 4px; color: var(--programa-suave); font-size: 12px; }
.programa-modular__vacio { display: grid; min-height: 190px; place-items: center; align-content: center; gap: 5px; padding: 24px; color: var(--programa-suave); background: #fff; border: 1px dashed #aac7c1; border-radius: 16px; text-align: center; }
.programa-modular__vacio svg { width: 42px; height: 42px; margin-bottom: 5px; opacity: .55; }
.programa-modular__vacio strong { color: var(--programa-primario); }
.programa-modular__vacio span { font-size: 12px; }

.programa-modular--aula { gap: 10px; }
.programa-modular--aula .programa-modulo { border-radius: 12px; box-shadow: none; }
.programa-modular--aula .programa-modulo > summary { min-height: 58px; grid-template-columns: 34px minmax(0, 1fr) 24px; gap: 9px; padding: 9px 10px; }
.programa-modular--aula .programa-modulo__numero { width: 34px; height: 34px; border-radius: 9px; font-size: 9px; }
.programa-modular--aula .programa-modulo__titulo strong { font-size: 12px; }
.programa-modular--aula .programa-modulo__titulo small { font-size: 8px; }
.programa-modular--aula .programa-modulo__clases { gap: 4px; padding: 0 7px 7px; }
.programa-modular--aula .programa-clase { min-height: 54px; grid-template-columns: 26px minmax(0, 1fr) auto 16px; gap: 7px; margin-top: 4px; padding: 8px; border-radius: 9px; }
.programa-modular--aula .programa-clase__orden { width: 26px; height: 26px; border-radius: 7px; font-size: 8px; }
.programa-modular--aula .programa-clase__contenido > strong { font-size: 11px; }
.programa-modular--aula .programa-clase__horario { font-size: 8px; }
.programa-modular--aula .programa-clase__estados small { padding: 3px 4px; font-size: 7px; }

@media (max-width: 620px) {
    .programa-modular__cabecera { align-items: flex-start; flex-direction: column; gap: 6px; }
    .programa-modulo > summary { grid-template-columns: 38px minmax(0, 1fr) 26px; padding-inline: 12px; }
    .programa-modulo__numero { width: 38px; height: 38px; }
    .programa-clase,
    a.programa-clase { grid-template-columns: 30px minmax(0, 1fr); }
    .programa-clase__estados { grid-column: 2; justify-content: flex-start; }
    .programa-clase__entrar { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .programa-modular * { transition-duration: 1ms !important; }
}