/* TRANSMITE · Catálogo de tablas — extensión aislada de main.css */
.itt-tables {
    --itt-accent: var(--at-theme-primary, #4e1269);
    --itt-ink: var(--at-neutral-900, #1d1d1d);
    --itt-muted: var(--at-neutral-500, #585959);
    --itt-surface: var(--at-neutral-0, #fefefe);
    --itt-soft: var(--at-neutral-50, #f2f2f2);
    --itt-line: var(--at-neutral-100, #dfdfdf);
    font-family: var(--at-ff-body, 'DM Sans', sans-serif);
    color: var(--itt-ink)
}

.itt-tables * {
    box-sizing: border-box
}

.itt-tables .itt-panel {
    background: var(--itt-surface);
    border: 1px solid var(--itt-line);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(12, 12, 12, .045)
}

.itt-tables .itt-scroll {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch
}

.itt-tables table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
    margin: 0;
    table-layout: auto
}

.itt-tables caption {
    text-align: left;
    color: var(--itt-muted);
    font-size: 13px;
    padding: 50px 22px;
    caption-side: bottom
}

.itt-tables th, .itt-tables td {
    padding: 17px 21px;
    text-align: left;
    vertical-align: middle;
    font-size: 14px;
    line-height: 1.5;
    white-space: normal
}

.itt-tables th {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .065em;
    text-transform: uppercase
}

.itt-tables tbody tr {
    border-top: 1px solid var(--itt-line);
    transition: background .2s;
}

.itt-tables tbody tr:hover {
    background: var(--itt-soft)
}

.itt-tables .itt-sub {
    font-size: 12px;
    color: var(--itt-muted);
    display: block;
    margin-top: 3px
}

.itt-tables .itt-num {
    text-align: right;
    font-variant-numeric: tabular-nums
}

.itt-tables .itt-strong {
    font-weight: 800
}

.itt-tables .itt-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 30px;
    padding: 6px 11px;
    background: var(--itt-soft);
    border: 1px solid var(--itt-line);
    color: var(--itt-ink);
    font-size: 12px;
    font-weight: 750;
    white-space: nowrap
}

.itt-tables .itt-dot {
    height: 7px;
    width: 7px;
    border-radius: 50%;
    background: currentColor;
    display: inline-block
}

.itt-tables .itt-positive {
    color: #087653
}

.itt-tables .itt-warning {
    color: #a16a00
}

.itt-tables .itt-negative {
    color: #bb2947
}

.itt-tables .itt-col-label {
    min-width: 170px
}

/* 01 Institucional */
.itt-tables .itt-style-classic thead {
    background: var(--itt-soft)
}

.itt-tables .itt-style-classic thead th:first-child {
    border-left: 4px solid var(--itt-accent)
}

/* 02 Premium: token-aware dark surface independent of website theme */
.itt-tables .itt-style-premium {
    background: #15111e;
    border-color: #38303e;
    color: #f9f4ff
}

.itt-tables .itt-style-premium thead {
    background: #24182d
}

.itt-tables .itt-style-premium th {
    color: #e6c5f6
}

.itt-tables .itt-style-premium tbody tr {
    border-color: #3b3342
}

.itt-tables .itt-style-premium tbody tr:hover {
    background: #30213b
}

.itt-tables .itt-style-premium .itt-sub {
    color: #c3b5cb
}

.itt-tables .itt-style-premium .itt-pill {
    background: #392545;
    border-color: #6a4b78;
    color: #f7e8ff
}

.itt-tables .itt-style-premium caption {
    color: #c3b5cb
}

/* 03 Minimal */
.itt-tables .itt-style-minimal {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent
}

.itt-tables .itt-style-minimal thead {
    border-bottom: 2px solid var(--itt-ink)
}

.itt-tables .itt-style-minimal th:first-child, .itt-tables .itt-style-minimal td:first-child {
    padding-left: 0
}

.itt-tables .itt-style-minimal th:last-child, .itt-tables .itt-style-minimal td:last-child {
    padding-right: 0
}

/* 04 Carreras */
.itt-tables .itt-style-career {
    --itt-career: var(--bg-carrera-ad-left, #c7260a)
}

.itt-tables .itt-style-career[data-career="nd"] {
    --itt-career: var(--bg-carrera-nd-left, #00684f)
}

.itt-tables .itt-style-career[data-career="df"] {
    --itt-career: var(--bg-carrera-df-left, #cd9210)
}

.itt-tables .itt-style-career[data-career="fd"] {
    --itt-career: var(--bg-carrera-fd-left, #063566)
}

.itt-tables .itt-style-career thead {
    background: var(--itt-career);
    color: #fff
}

.itt-tables .itt-style-career .itt-unit {
    font-weight: 800;
    color: var(--itt-career)
}

/* 05 Comparativa */
.itt-tables .itt-style-compare thead {
    background: var(--itt-soft)
}

.itt-tables .itt-style-compare thead th:nth-child(2), .itt-tables .itt-style-compare tbody td:nth-child(2) {
    background: color-mix(in srgb, var(--itt-accent) 8%, var(--itt-surface))
}

.itt-tables .itt-style-compare thead th:nth-child(2) {
    border-top: 4px solid var(--itt-accent)
}

.itt-tables .itt-check {
    font-weight: 900;
    color: #078159
}

.itt-tables .itt-cross {
    color: var(--itt-muted)
}

/* 06 Financiera */
.itt-tables .itt-style-finance thead {
    background: var(--itt-soft)
}

.itt-tables .itt-style-finance tfoot {
    background: var(--itt-ink);
    color: var(--itt-surface);
    font-weight: 800
}

.itt-tables .itt-style-finance tfoot td {
    padding: 19px 21px
}

/* 07 Estado */
.itt-tables .itt-style-status thead {
    background: var(--itt-soft)
}

.itt-tables .itt-style-status .itt-pill.itt-ok {
    color: #087653;
    background: #e3f6ee;
    border-color: #abdfc9
}

.itt-tables .itt-style-status .itt-pill.itt-pending {
    color: #8c6200;
    background: #fff2cb;
    border-color: #ead499
}

.itt-tables .itt-style-status .itt-pill.itt-stop {
    color: #b52b49;
    background: #fde8ef;
    border-color: #f2c2d0
}

/* 08 Interactiva */
.itt-tables .itt-toolbar {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 16px 20px;
    border-bottom: 1px solid var(--itt-line)
}

.itt-tables .itt-toolbar input, .itt-tables .itt-toolbar select {
    font: inherit;
    font-size: 14px;
    line-height: normal;
    height: 42px;
    min-width: 180px;
    color: var(--itt-ink);
    background: var(--itt-surface);
    border: 1px solid var(--itt-line);
    border-radius: 11px;
    padding: 0 13px;
    outline-offset: 3px
}

.itt-tables .itt-toolbar input {
    flex: 1;
    max-width: 340px
}

.itt-tables .itt-style-interactive thead {
    background: var(--itt-soft)
}

.itt-tables .itt-style-interactive th button {
    font: inherit;
    text-align: left;
    font-weight: 800;
    letter-spacing: inherit;
    color: inherit;
    text-transform: inherit;
    cursor: pointer;
    display: inline-flex;
    gap: 7px;
    align-items: center
}

.itt-tables .itt-style-interactive th button:focus-visible, .itt-tables button:focus-visible {
    outline: 3px solid var(--itt-accent);
    outline-offset: 3px
}

.itt-tables .itt-pager {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
    padding: 14px 20px;
    border-top: 1px solid var(--itt-line);
    font-size: 13px
}

.itt-tables .itt-pager button {
    color: var(--itt-ink);
    background: var(--itt-soft);
    padding: 8px 12px;
    border: 1px solid var(--itt-line);
    border-radius: 10px;
    cursor: pointer
}

.itt-tables .itt-pager button:disabled {
    opacity: .45;
    cursor: not-allowed
}

.itt-tables .itt-empty {
    text-align: center;
    color: var(--itt-muted);
    padding: 24px
}



/* ==========================================================
   TRANSMITE · PLAN DE ESTUDIOS POR AÑO
   Usa las clases existentes: first-year / second-year / third-year
   ========================================================== */


/* =========================================
   TRANSMITE - COLORES POR CARRERA Y AÑO
   ========================================= */

/* ANALÍTICA DIGITAL - ROJO */
.itt-tables .itt-style-classic[data-career="ad"] {
    --itt-year-1: #cc4b4b;
    --itt-year-2: var(--bg-carrera-ad-left, #c7260a);
    --itt-year-3: var(--bg-carrera-ad-right, #800b01);
    --itt-year-2: var(--bg-carrera-ad-left, #c7260a);
    --itt-accent: #c7260a;
}

/* NEGOCIOS DIGITALES - VERDE */
.itt-tables .itt-style-classic[data-career="nd"] {
    --itt-year-1: #19a080;
    --itt-year-2: var(--bg-carrera-nd-left, #00684f);
    --itt-year-3: var(--bg-carrera-nd-right, #064637);
    --itt-accent: #00684f;
}

/* DESARROLLO FULLSTACK - DORADO */
.itt-tables .itt-style-classic[data-career="df"] {
    --itt-year-1: #e9b83e;
    --itt-year-2: var(--bg-carrera-df-left, #cd9210);
    --itt-year-3: var(--bg-carrera-df-right, #9b6c08);
    --itt-accent: #cd9210;
}

/* FINANZAS DIGITALES - AZUL */
.itt-tables .itt-style-classic[data-career="fd"] {
    --itt-year-1: #2476bc;
    --itt-year-2: var(--bg-carrera-fd-left, #063566);
    --itt-year-3: var(--bg-carrera-fd-right, #092747);
    --itt-accent: #063566;    
}


/* Cada grupo hereda su color de referencia */
.itt-tables .itt-style-classic .first-year {
    --itt-year-color: var(--itt-year-1);
}

.itt-tables .itt-style-classic .second-year {
    --itt-year-color: var(--itt-year-2);
}

.itt-tables .itt-style-classic .third-year {
    --itt-year-color: var(--itt-year-3);
}

/* Cabecera principal: Primer / Segundo / Tercer Año */
.itt-tables .itt-style-classic thead tr:first-child th.first-year,
.itt-tables .itt-style-classic thead tr:first-child th.second-year,
.itt-tables .itt-style-classic thead tr:first-child th.third-year {
    text-align: center;
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .075em;
    color: var(--itt-ink);
    background: color-mix(in srgb, var(--itt-year-color) 18%, var(--itt-surface));
    border-bottom: 1px solid color-mix(in srgb, var(--itt-year-color) 30%, var(--itt-line));
    transition: background .22s ease, box-shadow .22s ease, color .22s ease;
}

/* Segunda fila de cabecera */
.itt-tables .itt-style-classic thead tr:nth-child(2) th.first-year,
.itt-tables .itt-style-classic thead tr:nth-child(2) th.second-year,
.itt-tables .itt-style-classic thead tr:nth-child(2) th.third-year {
    background: color-mix(in srgb, var(--itt-year-color) 9%, var(--itt-surface));
    border-bottom: 2px solid color-mix(in srgb, var(--itt-year-color) 35%, var(--itt-line));
    transition: background .22s ease, box-shadow .22s ease;
}

/* Fondo muy suave permanente en las materias */
.itt-tables .itt-style-classic tbody td.first-year,
.itt-tables .itt-style-classic tbody td.second-year,
.itt-tables .itt-style-classic tbody td.third-year {
    background: color-mix(in srgb, var(--itt-year-color) 3.5%, var(--itt-surface));
    transition: background .22s ease, box-shadow .22s ease, transform .22s ease;
}

/* Separadores verticales entre años */
.itt-tables .itt-style-classic tr > .second-year:nth-child(3),
.itt-tables .itt-style-classic tr > .third-year:nth-child(6) {
    border-left: 2px solid color-mix(in srgb, var(--itt-year-color) 38%, var(--itt-line));
}

/* Pills adaptadas al color del año */
.itt-tables .itt-style-classic td.first-year .itt-pill,
.itt-tables .itt-style-classic td.second-year .itt-pill,
.itt-tables .itt-style-classic td.third-year .itt-pill {
    background: color-mix(in srgb, var(--itt-year-color) 8%, var(--itt-surface));
    border-color: color-mix(in srgb, var(--itt-year-color) 28%, var(--itt-line));
}

/* Resalta TODO el año cuando el cursor entra en cualquier celda del grupo */
.itt-tables .itt-style-classic table:has(.first-year:hover) .first-year {
    background: color-mix(in srgb, var(--itt-year-1) 16%, var(--itt-surface));
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--itt-year-1) 30%, transparent),
                inset 0 -1px 0 color-mix(in srgb, var(--itt-year-1) 30%, transparent);
}

.itt-tables .itt-style-classic table:has(.second-year:hover) .second-year {
    background: color-mix(in srgb, var(--itt-year-2) 16%, var(--itt-surface));
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--itt-year-2) 30%, transparent),
                inset 0 -1px 0 color-mix(in srgb, var(--itt-year-2) 30%, transparent);
}

.itt-tables .itt-style-classic table:has(.third-year:hover) .third-year {
    background: color-mix(in srgb, var(--itt-year-3) 16%, var(--itt-surface));
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--itt-year-3) 30%, transparent),
                inset 0 -1px 0 color-mix(in srgb, var(--itt-year-3) 30%, transparent);
}

/* La celda exacta bajo el cursor resalta un poco más */
.itt-tables .itt-style-classic tbody td.first-year:hover,
.itt-tables .itt-style-classic tbody td.second-year:hover,
.itt-tables .itt-style-classic tbody td.third-year:hover {
    background: color-mix(in srgb, var(--itt-year-color) 24%, var(--itt-surface));
}

/* Evita que el hover genérico de la fila tape los colores por año */
.itt-tables .itt-style-classic tbody tr:hover {
    background: transparent;
}

/* ==========================================================
   RESPONSIVE
   Conserva la tabla semántica y permite navegar por años.
   ========================================================== */

@media (max-width: 991.98px) {
    .itt-tables .itt-scroll {
        position: relative;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scroll-snap-type: x proximity;
        scrollbar-width: thin;
    }

    .itt-tables .itt-style-classic table {
        min-width: 980px;
    }

    /* Cada inicio de año funciona como punto visual de navegación */
    .itt-tables .itt-style-classic tr > .first-year:first-child,
    .itt-tables .itt-style-classic tr > .second-year:nth-child(3),
    .itt-tables .itt-style-classic tr > .third-year:nth-child(6) {
        scroll-snap-align: start;
    }

    .itt-tables .itt-style-classic th,
    .itt-tables .itt-style-classic td {
        padding: 13px 15px;
    }
}

@media (max-width: 640px) {
    .itt-tables .itt-style-classic table {
        min-width: 900px;
    }

    .itt-tables .itt-style-classic thead tr:first-child th {
        position: sticky;
        top: 0;
        z-index: 3;
    }

    .itt-tables .itt-style-classic .itt-sub {
        font-size: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .itt-tables .itt-style-classic .first-year,
    .itt-tables .itt-style-classic .second-year,
    .itt-tables .itt-style-classic .third-year {
        transition: none;
    }
}

@media(max-width:640px) {
    .itt-tables th, .itt-tables td {
        padding: 12px 14px;
        font-size: 13px
    }

    .itt-tables .itt-toolbar {
        align-items: stretch
    }

    .itt-tables .itt-toolbar input, .itt-tables .itt-toolbar select {
        min-width: 100%;
        max-width: unset
    }

    .itt-tables .itt-pager {
        justify-content: center
    }
}

@media(prefers-reduced-motion:reduce) {
    .itt-tables tbody tr {
        transition: none
    }
}