/* ============================================================
   ADMIN — Planes
============================================================ */

.admin-planes-accordion {
    display: grid;
    gap: 18px;
}

.admin-planes-grupo {
    display: grid;
    gap: 10px;
}

.admin-planes-grupo-head {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    justify-content: space-between;
    padding: 0 2px;
}

.admin-planes-grupo-title {
    align-items: baseline;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    min-width: 0;
}

.admin-planes-grupo-head h2 {
    color: #b31218;
    font-family: "Oswald", Impact, sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin: 0;
    text-transform: uppercase;
}

.admin-planes-grupo-sub {
    color: #888;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.admin-planes-grupo-count {
    color: #888;
    font-size: 0.78rem;
    font-weight: 700;
}

.admin-planes-grupo-list {
    display: grid;
    gap: 10px;
}

.admin-planes-grupo + .admin-planes-grupo {
    border-top: 1px solid #ececec;
    padding-top: 16px;
}

.admin-planes-resumen {
    color: #ee1c25;
    font-family: "Oswald", Impact, sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin: 0 0 10px;
    text-transform: uppercase;
}

.admin-plan-card {
    overflow: hidden;
    padding: 0;
}

/* Inactivos: legibles y distinguibles, sin competir con activos */
.admin-plan-card.is-muted {
    background: #f7f7f7;
    box-shadow: inset 3px 0 0 #b8b8b8;
    opacity: 1;
}

.admin-plan-card.is-muted .admin-plan-title {
    color: #444;
}

.admin-plan-card.is-muted .admin-plan-tramos-badge {
    background: rgba(17, 17, 17, 0.08);
    color: #666;
}

.admin-plan-toggle {
    align-items: center;
    background: transparent;
    border: 0;
    color: inherit;
    cursor: pointer;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    min-height: 56px;
    padding: 14px 16px;
    text-align: left;
    width: 100%;
}

.admin-plan-toggle-copy {
    display: grid;
    flex: 1 1 auto;
    gap: 3px;
    min-width: 0;
}

.admin-plan-toggle-copy strong,
.admin-plan-title {
    align-items: center;
    color: #111;
    display: inline-flex;
    font-family: "Oswald", Impact, sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    gap: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.admin-plan-toggle-copy > span {
    color: #777;
    font-size: 0.82rem;
    font-weight: 600;
}

.admin-plan-toggle-trail {
    align-items: center;
    display: inline-flex;
    flex: 0 0 auto;
    gap: 8px;
}

.admin-plan-estado {
    border-radius: 999px;
    display: inline-flex;
    flex: 0 0 auto;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1;
    padding: 5px 8px;
    text-transform: uppercase;
    white-space: nowrap;
}

.admin-plan-estado.is-activo {
    background: rgba(26, 127, 55, 0.12);
    color: #1a7f37;
}

.admin-plan-estado.is-inactivo {
    background: rgba(17, 17, 17, 0.1);
    color: #555;
}

.admin-plan-alumnos-count {
    align-items: center;
    color: #888;
    display: inline-flex;
    font-weight: 800;
    gap: 4px;
    vertical-align: 1px;
}

.admin-plan-alumnos-count i {
    font-size: 0.9em;
    line-height: 1;
}

.admin-plan-alumnos-count.has-alumnos {
    color: #333;
}

.admin-plan-tramos-badge {
    align-items: center;
    background: rgba(238, 28, 37, 0.12);
    border-radius: 999px;
    color: #ee1c25;
    display: inline-flex;
    flex-shrink: 0;
    font-size: 0.85rem;
    height: 1.55rem;
    justify-content: center;
    line-height: 1;
    width: 1.55rem;
}

.admin-plan-chevron {
    color: #888;
    flex-shrink: 0;
    font-size: 1.1rem;
    transition: transform .2s ease;
}

.admin-plan-card.is-open .admin-plan-chevron {
    transform: rotate(180deg);
}

html[data-bs-theme="dark"] .admin-plan-tramos-badge {
    background: rgba(255, 122, 128, 0.18);
    color: #ff7a80;
}

.admin-plan-body {
    border-top: 1px solid #ececec;
    display: grid;
    gap: 14px;
    padding: 14px 16px 16px;
}

.admin-plan-body[hidden] {
    display: none !important;
}

.admin-plan-condiciones {
    color: #555;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

.admin-plan-items {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.admin-plan-items li {
    align-items: center;
    background: #f7f7f7;
    border: 1px solid #e4e4e4;
    border-radius: 4px;
    display: grid;
    gap: 4px 12px;
    grid-template-columns: minmax(0, 1fr) auto auto;
    padding: 10px 12px;
}

.admin-plan-items strong {
    color: #111;
    font-size: 0.95rem;
}

.admin-plan-item-alumnos {
    align-items: center;
    background: transparent;
    border: 0;
    color: #888;
    display: inline-flex;
    font-family: "Barlow", system-ui, sans-serif;
    font-size: 0.85rem;
    font-weight: 800;
    gap: 4px;
    justify-self: end;
    letter-spacing: 0;
    padding: 0;
}

.admin-plan-item-alumnos i {
    font-size: 0.95em;
    line-height: 1;
}

.admin-plan-item-alumnos.has-alumnos {
    color: #333;
}

button.admin-plan-item-alumnos {
    cursor: pointer;
}

button.admin-plan-item-alumnos:hover,
button.admin-plan-item-alumnos:focus-visible {
    color: #111;
    outline: none;
}

.admin-plan-item-precio {
    color: #ee1c25;
    font-family: "Oswald", Impact, sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    justify-self: end;
    letter-spacing: 0.02em;
}

.admin-plan-items em {
    color: #777;
    font-size: 0.82rem;
    font-style: normal;
    font-weight: 600;
}

.admin-plan-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.admin-plan-form-panel {
    max-width: 720px;
}

.admin-plan-form {
    display: grid;
    gap: 14px;
}

.admin-plan-tramos {
    display: grid;
    gap: 12px;
}

.admin-plan-tramos-head {
    align-items: center;
    display: flex;
    gap: 12px;
    justify-content: space-between;
}

.admin-plan-tramos-head h2 {
    color: #111;
    font-family: "Oswald", Impact, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin: 0;
    text-transform: uppercase;
}

.admin-plan-items-editor {
    display: grid;
    gap: 10px;
}

.admin-plan-item-row {
    align-items: end;
    background: #fafafa;
    border: 1px solid #e4e4e4;
    border-radius: 4px;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
    padding: 12px;
}

.admin-plan-item-side {
    align-items: center;
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    min-height: 44px;
}

.admin-plan-item-alumnos-hint {
    align-items: center;
    background: transparent;
    border: 0;
    color: #555;
    cursor: pointer;
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 800;
    gap: 4px;
    padding: 4px 6px;
    white-space: nowrap;
}

.admin-plan-item-alumnos-hint:hover,
.admin-plan-item-alumnos-hint:focus-visible {
    background: rgba(17, 17, 17, 0.06);
    border-radius: 8px;
    color: #111;
    outline: none;
}

.admin-plan-item-alumnos-hint.is-hist {
    color: #888;
    font-weight: 700;
}

.admin-plan-consulta-lead {
    color: #777;
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0 0 10px;
    text-align: left;
}

.admin-plan-consulta-empty {
    color: #777;
    margin: 0;
    text-align: left;
}

.admin-plan-consulta-list {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: left;
}

.admin-plan-consulta-list li {
    align-items: flex-start;
    border-bottom: 1px solid #eee;
    display: grid;
    gap: 2px 10px;
    padding: 8px 0;
}

.admin-plan-consulta-nombre {
    color: #111;
    font-weight: 600;
}

.admin-plan-consulta-meta {
    color: #777;
    font-size: 0.82rem;
    font-weight: 700;
}

.admin-plan-consulta-html {
    margin: 0 !important;
    overflow: visible !important;
    text-align: left !important;
}

.admin-plan-item-remove {
    min-height: 44px;
}

.admin-plan-item-remove:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

@media (max-width: 900px) {
    .admin-planes .admin-config-header > form,
    .admin-planes .admin-header-actions {
        width: 100%;
    }

    .admin-planes .admin-header-actions {
        display: grid;
        gap: 8px;
        grid-template-columns: 1fr 1fr;
    }

    .admin-planes .admin-header-actions form {
        margin: 0;
    }

    .admin-planes .admin-header-actions .admin-btn-ghost,
    .admin-planes .admin-header-actions .admin-btn-primary,
    .admin-planes .admin-config-header > form .admin-btn-ghost,
    .admin-plan-form .admin-btn-primary {
        justify-content: center;
        min-height: 44px;
        width: 100%;
    }

    .admin-plan-form-panel {
        max-width: none;
    }

    .admin-plan-item-row {
        grid-template-columns: 1fr;
    }

    .admin-plan-item-remove {
        width: 100%;
    }

    .admin-plan-items li {
        grid-template-columns: minmax(0, 1fr) auto auto;
        gap: 6px 10px;
    }

    .admin-plan-form .form-control,
    .admin-plan-form .form-select {
        font-size: 16px;
        min-height: 46px;
    }
}

@media (max-width: 480px) {
    .admin-planes .admin-config-lead {
        display: none;
    }

    .admin-planes .admin-header-actions {
        grid-template-columns: 1fr;
    }
}

html[data-bs-theme="dark"] .admin-planes-grupo-head h2 {
    color: #ff7a80;
}

html[data-bs-theme="dark"] .admin-planes-grupo-sub,
html[data-bs-theme="dark"] .admin-planes-grupo-count {
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-planes-grupo + .admin-planes-grupo {
    border-top-color: #2a2a2a;
}

html[data-bs-theme="dark"] .admin-plan-toggle-copy strong,
html[data-bs-theme="dark"] .admin-plan-items strong,
html[data-bs-theme="dark"] .admin-plan-tramos-head h2 {
    color: #fff;
}

html[data-bs-theme="dark"] .admin-plan-card.is-muted {
    background: #161616;
    box-shadow: inset 3px 0 0 #6a6a6a;
}

html[data-bs-theme="dark"] .admin-plan-card.is-muted .admin-plan-title {
    color: #c5cdd2;
}

html[data-bs-theme="dark"] .admin-plan-card.is-muted .admin-plan-tramos-badge {
    background: rgba(242, 247, 250, 0.1);
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-plan-estado.is-activo {
    background: rgba(109, 223, 140, 0.14);
    color: #6ddf8c;
}

html[data-bs-theme="dark"] .admin-plan-estado.is-inactivo {
    background: rgba(242, 247, 250, 0.12);
    color: #b0bcc6;
}

html[data-bs-theme="dark"] .admin-plan-alumnos-count {
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-plan-alumnos-count.has-alumnos {
    color: #e8eef2;
}

html[data-bs-theme="dark"] .admin-plan-item-alumnos {
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-plan-item-alumnos.has-alumnos {
    color: #e8eef2;
}

html[data-bs-theme="dark"] .admin-plan-item-precio {
    color: #ff7a80;
}

html[data-bs-theme="dark"] .admin-planes-resumen {
    color: #ff7a80;
}

html[data-bs-theme="dark"] .admin-plan-toggle-copy span,
html[data-bs-theme="dark"] .admin-plan-condiciones,
html[data-bs-theme="dark"] .admin-plan-items em {
    color: rgba(255, 255, 255, 0.55);
}

html[data-bs-theme="dark"] .admin-plan-item-alumnos-hint {
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-plan-item-alumnos-hint:hover,
html[data-bs-theme="dark"] .admin-plan-item-alumnos-hint:focus-visible {
    background: rgba(242, 247, 250, 0.08);
    color: #f2f7fa;
}

html[data-bs-theme="dark"] .admin-plan-consulta-lead,
html[data-bs-theme="dark"] .admin-plan-consulta-empty,
html[data-bs-theme="dark"] .admin-plan-consulta-meta {
    color: #9dacb7;
}

html[data-bs-theme="dark"] .admin-plan-consulta-nombre {
    color: #f2f7fa;
}

html[data-bs-theme="dark"] .admin-plan-consulta-list li {
    border-bottom-color: #2a2a2a;
}

html[data-bs-theme="dark"] .admin-plan-body,
html[data-bs-theme="dark"] .admin-plan-item-row,
html[data-bs-theme="dark"] .admin-plan-items li {
    background: #161616;
    border-color: #2a2a2a;
}

.admin-plan-aviso {
    align-items: flex-start;
    background: rgba(196, 120, 12, 0.1);
    border: 1px solid rgba(196, 120, 12, 0.35);
    border-radius: 4px;
    color: #8a4f00;
    display: flex;
    gap: 12px;
    margin: 0 0 16px;
    max-width: 52rem;
    padding: 12px 14px;
}

.admin-plan-aviso.is-critical {
    background: rgba(238, 28, 37, 0.08);
    border-color: rgba(238, 28, 37, 0.4);
    color: #b31218;
}

.admin-plan-aviso > i {
    flex-shrink: 0;
    font-size: 1.1rem;
    line-height: 1.4;
    margin-top: 1px;
}

.admin-plan-aviso strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 4px;
}

.admin-plan-aviso p {
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.45;
    margin: 0;
}

html[data-bs-theme="dark"] .admin-plan-aviso {
    background: rgba(255, 176, 64, 0.12);
    border-color: rgba(255, 176, 64, 0.35);
    color: #ffb040;
}

html[data-bs-theme="dark"] .admin-plan-aviso.is-critical {
    background: rgba(255, 122, 128, 0.12);
    border-color: rgba(255, 122, 128, 0.4);
    color: #ff7a80;
}