/* ==========================================================================
   Eunoia Campus — Aula Virtual (shortcode [eunoia_aula])
   Identidad: naranja + violeta, Inter, JetBrains Mono.
   ========================================================================== */

.eun-aula {
    --eu-ink: #11091f; --eu-muted: #5f6170; --eu-muted-2: #7c7f8d;
    --eu-line: rgba(17,9,31,.10); --eu-soft: #f7f8fb;
    --eu-orange: #ff7a2f; --eu-orange-soft: #ff9d5c; --eu-violet: #5b35d5;
    --eu-font: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    --eu-mono: 'JetBrains Mono',ui-monospace,monospace;
    max-width: 980px; margin: 0 auto; padding: 0 20px;
    font-family: var(--eu-font); color: var(--eu-ink); line-height: 1.6;
}
.eun-aula * { box-sizing: border-box; }

/* Header */
.eun-aula-header {
    background: linear-gradient(135deg, var(--eu-orange) 0%, var(--eu-violet) 100%);
    border-radius: 22px; padding: 28px 30px; color: #fff; margin-bottom: 22px;
}
.eun-aula-eyebrow { font-family: var(--eu-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; opacity: .9; margin-bottom: 8px; }
.eun-aula-titulo { font-size: clamp(24px,4vw,30px); font-weight: 900; letter-spacing: -.02em; line-height: 1.1; margin: 0; }
.eun-aula-horario { font-size: 13px; opacity: .92; margin-top: 6px; }
.eun-aula-stats { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.eun-aula-stat { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.25); border-radius: 14px; padding: 12px 18px; min-width: 150px; }
.eun-aula-stat-label { font-size: 10px; text-transform: uppercase; letter-spacing: .06em; opacity: .85; margin-bottom: 5px; }
.eun-aula-stat-value { font-size: 22px; font-weight: 800; line-height: 1; }
.eun-aula-stat-value span { font-size: 13px; opacity: .7; font-weight: 500; }
.eun-aula-stat-value-sm { font-size: 16px; font-weight: 800; }
.eun-aula-stat-sub { font-size: 11px; opacity: .85; margin-top: 3px; }
.eun-aula-bar { margin-top: 9px; height: 5px; background: rgba(255,255,255,.25); border-radius: 4px; overflow: hidden; }
.eun-aula-bar-fill { height: 100%; background: #fff; border-radius: 4px; }

/* Pestañas */
.eun-aula-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.eun-aula-tab {
    font-family: var(--eu-mono); font-size: 12px; font-weight: 700;
    background: #fff; border: 1px solid var(--eu-line); color: var(--eu-muted);
    border-radius: 999px; padding: 8px 16px; cursor: pointer;
    transition: all .2s ease;
}
/* Hover/focus: máxima especificidad para ganarle a cualquier tema (Elementor incluido). */
html body .eun-aula button.eun-aula-tab:hover,
html body .eun-aula button.eun-aula-tab:focus,
html body .eun-aula button.eun-aula-tab:hover *,
html body .eun-aula button.eun-aula-tab:focus * {
    background: rgba(91, 53, 213, .92) !important;
    background-color: rgba(91, 53, 213, .92) !important;
    border-color: rgba(91, 53, 213, 1) !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}
/* Pestaña activa */
html body .eun-aula button.eun-aula-tab.is-active,
html body .eun-aula button.eun-aula-tab.is-active * {
    background: linear-gradient(135deg, #ff7a2f, #5b35d5) !important;
    border-color: transparent !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}
.eun-aula-panel { display: none; }
.eun-aula-panel.is-active { display: block; animation: eunFade .25s ease; }
@keyframes eunFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Secciones */
.eun-aula-seccion {
    background: #fff; border: 1px solid var(--eu-line); border-radius: 20px;
    padding: 24px 26px; margin-bottom: 16px; box-shadow: 0 14px 40px rgba(18,12,38,.06);
}
.eun-aula-h2 {
    font-size: 19px; font-weight: 900; letter-spacing: -.01em; margin: 0 0 18px;
    display: flex; align-items: center; gap: 10px;
}
.eun-aula-h2::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: linear-gradient(135deg,var(--eu-orange),var(--eu-violet)); flex-shrink: 0; }
.eun-aula-nota { font-size: 12.5px; color: var(--eu-muted-2); font-family: var(--eu-mono); margin: 14px 0 0; }

/* Badges (estados) */
.eun-badge { font-size: 11px; font-weight: 800; padding: 4px 11px; border-radius: 999px; white-space: nowrap; align-self: center; }
.eun-badge-disponible, .eun-badge-entregado { background: #E1F5EE; color: #0F6E56; }
.eun-badge-proximo { background: #FAEEDA; color: #854F0B; }
.eun-badge-pendiente, .eun-badge-dictada, .eun-badge-sin_fecha { background: #F1EFE8; color: #5F5E5A; }

/* Clases */
.eun-aula-clases { display: flex; flex-direction: column; gap: 10px; }
.eun-clase { display: flex; gap: 12px; align-items: center; padding: 13px; border: 1px solid var(--eu-line); border-radius: 14px; background: var(--eu-soft); }
.eun-clase-num { width: 42px; height: 42px; border-radius: 12px; background: var(--eu-violet); color: #fff; display: grid; place-items: center; font-weight: 800; flex-shrink: 0; }
.eun-clase-campus .eun-clase-num { background: var(--eu-orange); font-size: 12px; }
.eun-clase-body { flex: 1; min-width: 0; }
.eun-clase-titulo { font-weight: 800; font-size: 14px; }
.eun-clase-meta { font-family: var(--eu-mono); font-size: 11px; color: var(--eu-muted-2); margin-top: 2px; }
.eun-clase-links { display: flex; gap: 8px; margin-top: 8px; }
.eun-clase-links a { font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 8px; text-decoration: none; }
.eun-link-pres { background: #f1eff7; color: var(--eu-violet); }
.eun-link-grab { background: var(--eu-violet); color: #fff; }

/* TPs */
.eun-tp-bloque { border: 1px solid var(--eu-line); border-radius: 16px; overflow: hidden; margin-bottom: 14px; }
.eun-tp-bloque-head { background: var(--eu-soft); padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--eu-line); }
.eun-tp-bloque-titulo { font-weight: 900; font-size: 15px; }
.eun-tp-bloque-meta { font-family: var(--eu-mono); font-size: 11px; color: var(--eu-muted-2); }
.eun-etapa { display: flex; gap: 13px; align-items: center; padding: 13px 16px; border-bottom: 1px solid var(--eu-line); }
.eun-etapa:last-child { border-bottom: none; }
.eun-etapa-num { width: 34px; height: 34px; border-radius: 10px; background: var(--eu-orange); color: #fff; display: grid; place-items: center; font-weight: 900; flex-shrink: 0; }
.eun-etapa-body { flex: 1; min-width: 0; }
.eun-etapa-titulo { font-weight: 800; font-size: 14px; }
.eun-etapa-meta { display: flex; gap: 8px; margin-top: 7px; flex-wrap: wrap; align-items: center; }
.eun-pill { font-family: var(--eu-mono); font-size: 11px; background: var(--eu-soft); padding: 3px 9px; border-radius: 6px; color: var(--eu-muted); }
.eun-etapa-modelo { background: var(--eu-violet); color: #fff; font-size: 12px; font-weight: 700; padding: 8px 14px; border-radius: 8px; text-decoration: none; white-space: nowrap; flex-shrink: 0; }

/* Intro del TP y consigna desplegable */
.eun-tp-intro { padding: 14px 16px; background: #fff9f4; border-bottom: 1px solid var(--eu-line); font-size: 13.5px; line-height: 1.7; color: var(--eu-ink); }
.eun-tp-intro strong { color: #b84d12; }
.eun-tp-intro ul { margin: 8px 0 4px 18px; padding: 0; }
.eun-tp-intro li { margin: 2px 0; }
.eun-etapa-desc-body { margin: 8px 0 12px; padding: 14px 16px; background: var(--eu-soft); border-radius: 10px; font-size: 13.5px; line-height: 1.75; color: var(--eu-ink); border-left: 3px solid var(--eu-orange); }
.eun-etapa-desc-body p { margin: 0 0 8px; }
.eun-etapa-desc-body p:last-child { margin-bottom: 0; }
.eun-etapa-desc-body strong { color: #b84d12; }
.eun-etapa-desc-body em { color: var(--eu-violet); font-style: italic; }
.eun-etapa-desc-body ul, .eun-etapa-desc-body ol { margin: 6px 0 8px 22px; padding: 0; }
.eun-etapa-desc-body li { margin: 3px 0; }
.eun-etapa-desc-body a { color: var(--eu-violet); text-decoration: underline; }

/* Filas (tests) */
.eun-aula-filas { display: flex; flex-direction: column; }
.eun-fila { display: grid; grid-template-columns: 1fr auto auto auto; gap: 12px; align-items: center; padding: 13px 4px; border-bottom: 1px solid var(--eu-line); }
.eun-fila:last-child { border-bottom: none; }
.eun-fila-nombre { font-weight: 700; font-size: 14px; }
.eun-fila-fecha { font-family: var(--eu-mono); font-size: 12px; color: var(--eu-muted); white-space: nowrap; }
.eun-fila-pts { font-family: var(--eu-mono); font-size: 12px; background: var(--eu-soft); padding: 3px 9px; border-radius: 6px; color: var(--eu-muted); white-space: nowrap; }
.eun-fila-link { font-family: var(--eu-mono); font-size: 11px; font-weight: 700; background: linear-gradient(90deg, var(--eu-orange), var(--eu-orange-soft)); color: #241005 !important; padding: 5px 12px; border-radius: 999px; text-decoration: none; white-space: nowrap; box-shadow: 0 4px 10px rgba(255,122,47,.22); transition: transform .15s, box-shadow .15s; }
.eun-fila-link:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(255,122,47,.32); color: #241005 !important; }

/* Lecturas */
.eun-aula-lecturas { display: flex; flex-direction: column; gap: 10px; }
.eun-lectura { display: flex; gap: 12px; align-items: center; padding: 13px 16px; border: 1px solid var(--eu-line); border-radius: 14px; background: var(--eu-soft); }
.eun-lectura-body { flex: 1; min-width: 0; }
.eun-lectura-titulo { font-weight: 800; font-size: 14px; }
.eun-lectura-desc { font-size: 13px; color: var(--eu-muted); margin-top: 2px; }
.eun-lectura-link { background: var(--eu-orange); color: #fff; font-size: 12px; font-weight: 700; padding: 8px 16px; border-radius: 999px; text-decoration: none; flex-shrink: 0; }

@media (max-width: 768px) {
    .eun-aula { padding: 0 14px; }
    .eun-aula-seccion { padding: 20px; border-radius: 18px; }
    .eun-etapa { flex-wrap: wrap; }
    .eun-etapa-modelo { width: 100%; text-align: center; }
    .eun-fila { grid-template-columns: 1fr auto; grid-template-rows: auto auto; row-gap: 6px; }
    .eun-fila-fecha { grid-column: 2; grid-row: 1; }
    .eun-fila-pts { grid-column: 2; grid-row: 2; justify-self: end; }
}