/**
 * Module Detail Drawer
 *
 * Right-side sliding panel on desktop; bottom sheet on mobile.
 *
 * @package Neural
 * @since   1.0.0
 */

/* ═══════════ WRAPPER ═══════════ */

.mod-drawer {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    justify-content: flex-end;
    pointer-events: none;
}

.mod-drawer[hidden] {
    display: none;
}

/* ═══════════ OVERLAY ═══════════ */

.mod-drawer__overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 38, 64, 0.45);
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
    pointer-events: none;
}

.mod-drawer--open .mod-drawer__overlay {
    opacity: 1;
    pointer-events: auto;
}

/* ═══════════ PANEL ═══════════ */

.mod-drawer__panel {
    position: relative;
    width: min(520px, 100vw);
    height: 100%;
    background: var(--color-white);
    box-shadow: -4px 0 40px rgba(15, 38, 64, 0.15);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: auto;
    overflow: hidden;
}

.mod-drawer--open .mod-drawer__panel {
    transform: translateX(0);
}

/* ═══════════ HEADER ═══════════ */

.mod-drawer__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-6) var(--space-6) var(--space-5);
    border-bottom: 1px solid var(--color-gray-200);
    flex-shrink: 0;
}

.mod-drawer__header-inner {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex: 1;
    min-width: 0;
}

.mod-drawer__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    background: var(--color-primary-50);
    border: 1px solid rgba(26, 109, 163, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.4rem;
    color: var(--mod-color, var(--color-primary));
    transition: background 0.2s, border-color 0.2s;
}

.mod-drawer__icon[style] {
    background: color-mix(in srgb, var(--mod-color) 10%, transparent);
    border-color: color-mix(in srgb, var(--mod-color) 30%, transparent);
}

.mod-drawer__header-text {
    min-width: 0;
}

.mod-drawer__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0 0 var(--space-1);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mod-drawer__subtitle {
    font-size: 0.85rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.5;
}

.mod-drawer__close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background var(--transition-fast), color var(--transition-fast),
                border-color var(--transition-fast);
    flex-shrink: 0;
}

.mod-drawer__close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
    border-color: var(--color-gray-300);
}

/* ═══════════ TABS ═══════════ */

.mod-drawer__tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-gray-200);
    flex-shrink: 0;
    padding: 0 var(--space-6);
}

.mod-drawer__tab {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}

.mod-drawer__tab:hover {
    color: var(--color-primary);
}

.mod-drawer__tab--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

/* ═══════════ TAB PANELS ═══════════ */

.mod-drawer__tabpanel {
    display: none;
    overflow-y: auto;
    flex: 1;
    overscroll-behavior: contain;
}

.mod-drawer__tabpanel--active {
    display: block;
}

/* ═══════════ FEATURES PANEL ═══════════ */

.mod-drawer__features {
    padding: var(--space-5) var(--space-6);
    display: grid;
    gap: var(--space-4);
}

.mod-feat-group {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.mod-feat-group__header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

.mod-feat-group__header i {
    color: var(--mod-color, var(--color-primary));
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

.mod-feat-group__list {
    list-style: none;
    padding: var(--space-3) var(--space-4);
    margin: 0;
    display: grid;
    gap: var(--space-2);
}

.mod-feat-group__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: 0.85rem;
    color: var(--color-gray-700);
    line-height: 1.5;
}

.mod-feat-group__list li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--mod-color, var(--color-primary));
    margin-top: 0.45em;
    flex-shrink: 0;
}

/* ═══════════ LIMITS PANEL ═══════════ */

.mod-drawer__limits {
    padding: var(--space-5) var(--space-6);
}

.mod-limits-table {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.mod-limits-table__head {
    display: grid;
    grid-template-columns: 1fr repeat(3, 90px);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-3) var(--space-4);
    gap: var(--space-2);
}

.mod-limits-table__col {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mod-limits-table__col--label {
    justify-content: flex-start;
    color: var(--color-gray-700);
}

.mod-limits-table__row {
    display: grid;
    grid-template-columns: 1fr repeat(3, 90px);
    padding: var(--space-3) var(--space-4);
    gap: var(--space-2);
    border-bottom: 1px solid var(--color-gray-100);
    align-items: center;
    transition: background var(--transition-fast);
}

.mod-limits-table__row:last-child {
    border-bottom: none;
}

.mod-limits-table__row:hover {
    background: var(--color-gray-50);
}

.mod-limits-table__row-label {
    font-size: 0.83rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

.mod-limits-table__cell {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-gray-800);
    text-align: center;
}

/* Plan badges */
.mod-limits-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.mod-limits-badge--basico {
    background: rgba(107, 114, 128, 0.1);
    color: var(--color-gray-600);
    border: 1px solid var(--color-gray-300);
}

.mod-limits-badge--profesional {
    background: rgba(26, 109, 163, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(26, 109, 163, 0.3);
}

.mod-limits-badge--empresarial {
    background: rgba(15, 118, 110, 0.1);
    color: #0f766e;
    border: 1px solid rgba(15, 118, 110, 0.3);
}

/* Note */
.mod-drawer__limits-note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: 0.8rem;
    color: var(--color-gray-500);
    line-height: 1.5;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}

.mod-drawer__limits-note i {
    color: var(--color-primary);
    margin-top: 0.1em;
    flex-shrink: 0;
}

/* ═══════════ FOOTER ═══════════ */

.mod-drawer__footer {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-gray-200);
    flex-shrink: 0;
    background: var(--color-white);
}

.mod-drawer__footer .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
}

/* ═══════════ "VER DETALLES" BUTTON (on cards) ═══════════ */

.mod-card__details-btn,
.erp-module__details-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    background: var(--color-white);
    color: var(--color-gray-600);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast),
                border-color var(--transition-fast), box-shadow var(--transition-fast);
    text-decoration: none;
}

.mod-card__details-btn:hover,
.erp-module__details-btn:hover {
    background: var(--color-primary-50);
    color: var(--color-primary);
    border-color: rgba(26, 109, 163, 0.3);
    box-shadow: 0 2px 8px rgba(26, 109, 163, 0.12);
    text-decoration: none;
}

/* ═══════════ BODY LOCK (when drawer open) ═══════════ */

body.mod-drawer-open {
    overflow: hidden;
}

/* ═══════════ MOBILE — BOTTOM SHEET ═══════════ */

@media (max-width: 640px) {
    .mod-drawer {
        justify-content: flex-start;
        align-items: flex-end;
    }

    .mod-drawer__panel {
        width: 100vw;
        height: 90dvh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        box-shadow: 0 -4px 40px rgba(15, 38, 64, 0.18);
        transform: translateY(100%);
        transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .mod-drawer--open .mod-drawer__panel {
        transform: translateY(0);
    }

    /* Drag handle */
    .mod-drawer__panel::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        border-radius: 2px;
        background: var(--color-gray-300);
        margin: var(--space-3) auto var(--space-1);
        flex-shrink: 0;
    }

    .mod-drawer__header {
        padding-top: var(--space-3);
    }

    .mod-limits-table__head,
    .mod-limits-table__row {
        grid-template-columns: 1fr repeat(3, 72px);
        padding-left: var(--space-3);
        padding-right: var(--space-3);
    }

    .mod-drawer__features,
    .mod-drawer__limits {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .mod-drawer__footer {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .mod-drawer__header {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .mod-drawer__tabs {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
}