/* ==========================================================================
   TAXONOMY MODAL — Mapa completo de módulos por categoría   (modules page)
   ========================================================================== */

.taxonomy-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--duration-slow) var(--ease-spring),
                visibility var(--duration-slow) var(--ease-spring);
}

.taxonomy-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.taxonomy-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .taxonomy-modal__backdrop {
    background: rgba(0, 0, 0, 0.6);
}

.taxonomy-modal__dialog {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 860px;
    max-height: 90dvh;
    background: #fff;
    border-radius: 1.25rem;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05),
                0 2px 4px rgba(50, 50, 93, 0.04),
                0 8px 16px rgba(50, 50, 93, 0.06),
                0 16px 48px rgba(50, 50, 93, 0.08),
                0 50px 100px -20px rgba(50, 50, 93, 0.15);
    overflow: hidden;
    transform: scale(0.96) translateY(12px);
    opacity: 0;
    transition: transform var(--duration-slow) var(--ease-spring),
                opacity var(--duration-normal) var(--ease-smooth);
}

[data-theme="dark"] .taxonomy-modal__dialog {
    background: #0f0f1e;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06),
                0 2px 4px rgba(0, 0, 0, 0.12),
                0 8px 16px rgba(0, 0, 0, 0.15),
                0 16px 48px rgba(0, 0, 0, 0.2),
                0 50px 100px -20px rgba(0, 0, 0, 0.4);
}

.taxonomy-modal.is-open .taxonomy-modal__dialog {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Close button */
.taxonomy-modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    background-color: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur-soft));
    -webkit-backdrop-filter: blur(var(--glass-blur-soft));
    box-shadow: var(--glass-shadow);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-smooth),
                transform var(--duration-fast) var(--ease-smooth);
}

.taxonomy-modal__close:hover {
    background-color: var(--glass-bg-hover);
    transform: scale(1.08);
}

/* Header */
.taxonomy-modal__header {
    padding: var(--space-6) var(--space-6) var(--space-5);
    padding-right: calc(var(--space-6) + 44px);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    text-align: center;
}

.taxonomy-modal__title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-extrabold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    margin-top: var(--space-3);
    margin-bottom: var(--space-1);
}

.taxonomy-modal__subtitle {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}

/* Body — scrollable, scrollbar oculto */
.taxonomy-modal__body {
    padding: var(--space-4);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.taxonomy-modal__body::-webkit-scrollbar {
    display: none;
}

/* Category section header */
.taxonomy-modal__section-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.taxonomy-modal__section-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-md);
    background: var(--gradient-fill);
    border: none;
    backdrop-filter: blur(var(--glass-blur-soft));
    -webkit-backdrop-filter: blur(var(--glass-blur-soft));
    box-shadow: var(--glass-shadow);
    color: #fff;
    flex-shrink: 0;
}

[data-theme="dark"] .taxonomy-modal__section-icon {
    background: none;
    background-color: color-mix(in srgb, #b820e6 10%, transparent);
    border: 1px solid rgba(184, 32, 230, 0.2);
    color: #b820e6;
}

.taxonomy-modal__section-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    flex: 1;
}

.taxonomy-modal__section-count {
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    color: #fff;
    background: var(--gradient-fill);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--glass-shadow);
    padding: 0.15em 0.65em;
}

[data-theme="dark"] .taxonomy-modal__section-count {
    background: none;
    background-color: color-mix(in srgb, #b820e6 10%, transparent);
    border: 1px solid rgba(184, 32, 230, 0.2);
    color: #b820e6;
}

/* Module grid — 1 col mobile */
.taxonomy-modal__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
}

/* Module item */
.taxonomy-modal__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-xl);
    border: 1px solid var(--card-border);
    background-color: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur-soft));
    -webkit-backdrop-filter: blur(var(--glass-blur-soft));
    box-shadow: var(--glass-shadow);
    text-decoration: none;
    color: inherit;
    transition: background-color var(--duration-fast) var(--ease-smooth),
                border-color var(--duration-fast) var(--ease-smooth),
                transform var(--duration-fast) var(--ease-smooth),
                box-shadow var(--duration-fast) var(--ease-smooth);
}

.taxonomy-modal__item:hover {
    background-color: color-mix(in srgb, #1e2e7a 8%, transparent);
    border-color: rgba(30, 46, 122, 0.2);
    box-shadow: var(--glass-shadow), 0 2px 8px rgba(30, 46, 122, 0.08);
    transform: translateY(-1px);
}

[data-theme="dark"] .taxonomy-modal__item:hover {
    background-color: color-mix(in srgb, #b820e6 10%, transparent);
    border-color: rgba(184, 32, 230, 0.2);
    box-shadow: var(--glass-shadow), 0 2px 8px rgba(184, 32, 230, 0.08);
}

.taxonomy-modal__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: var(--gradient-fill);
    border: none;
    color: #fff;
    transition: opacity var(--duration-fast) var(--ease-smooth),
                transform var(--duration-fast) var(--ease-smooth);
}

[data-theme="dark"] .taxonomy-modal__item-icon {
    background: none;
    background-color: color-mix(in srgb, #b820e6 10%, transparent);
    border: 1px solid rgba(184, 32, 230, 0.15);
    color: #b820e6;
}

.taxonomy-modal__item:hover .taxonomy-modal__item-icon {
    opacity: 0.85;
}

[data-theme="dark"] .taxonomy-modal__item:hover .taxonomy-modal__item-icon {
    background-color: color-mix(in srgb, #b820e6 18%, transparent);
    border-color: rgba(184, 32, 230, 0.28);
    opacity: 1;
}

.taxonomy-modal__item-info {
    flex: 1;
    min-width: 0;
}

.taxonomy-modal__item-name {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    line-height: 1.3;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.taxonomy-modal__item-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: var(--text-2xs);
    color: var(--text-tertiary);
    line-height: 1.45;
    margin-top: 0.15em;
}

.taxonomy-modal__item-arrow {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color: var(--text-tertiary);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity var(--duration-fast) var(--ease-smooth),
                transform var(--duration-fast) var(--ease-smooth),
                color var(--duration-fast) var(--ease-smooth);
}

.taxonomy-modal__item:hover .taxonomy-modal__item-arrow {
    opacity: 1;
    transform: translateX(0);
    color: #1e2e7a;
}

[data-theme="dark"] .taxonomy-modal__item:hover .taxonomy-modal__item-arrow {
    color: #b820e6;
}

/* ── Tablet (>= 640px) ───────────────────────────────── */
@media (min-width: 640px) {
    .taxonomy-modal__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .taxonomy-modal__body {
        padding: var(--space-5) var(--space-6);
    }

    .taxonomy-modal__title {
        font-size: var(--text-3xl);
    }

    .taxonomy-modal__header {
        padding-right: calc(var(--space-6) + 44px);
    }

    .taxonomy-modal__dialog {
        border-radius: 1.75rem;
    }
}