/**
 * Dilux One Tabs - Frontend Styles
 */

/* ==========================================================================
   HORIZONTAL TABS
   ========================================================================== */

.dilux-tabs-horizontal {
    font-family: var(--font-family, inherit);
    margin: 20px 0;
}

.dilux-tabs-horizontal .dilux-tabs-nav {
    display: flex;
    flex-direction: row;
    gap: 5px;
    border-bottom: none; /* Sin borde - lo tendrá el contenido */
    margin-bottom: 0;
    flex-wrap: wrap;
}

.dilux-tabs-horizontal .dilux-tab-button {
    background: var(--tab-bg-color, #f0f8ff);
    color: var(--tab-text-color, #333);
    border: var(--border-width, 2px) solid var(--border-color, #2271b1);
    border-bottom: var(--border-width, 2px) solid var(--border-color, #2271b1); /* Borde inferior normal */
    padding: 12px 24px;
    cursor: pointer;
    font-size: 16px;
    font-family: inherit;
    border-top-left-radius: var(--border-radius, 4px);
    border-top-right-radius: var(--border-radius, 4px);
    border-bottom-left-radius: 0; /* Sin redondeo abajo */
    border-bottom-right-radius: 0; /* Sin redondeo abajo */
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    margin-bottom: calc(var(--border-width, 2px) * -1); /* Todos los tabs se superponen */
}

.dilux-tabs-horizontal .dilux-tab-button:hover {
    background: var(--tab-hover-color, #5fa3d8);
    color: #fff;
}

.dilux-tabs-horizontal .dilux-tab-button.active {
    background: var(--tab-active-color, #2271b1);
    color: var(--tab-active-text-color, #fff);
    border-color: var(--border-color, #2271b1);
    border-bottom: var(--border-width, 2px) solid var(--tab-active-color, #2271b1); /* Borde del mismo color para tapar */
    padding-bottom: 12px;
    font-weight: 600;
    z-index: 1;
}

/* Color override support */
.dilux-tabs-horizontal .dilux-tab-button[style*="--tab-override-color"].active {
    background: var(--tab-override-color);
    border-color: var(--border-color, #2271b1);
    border-bottom: var(--border-width, 2px) solid var(--tab-override-color);
}

.dilux-tabs-horizontal .dilux-tabs-content {
    background: var(--content-bg-color, #fff);
    padding: 20px;
    border: var(--border-width, 2px) solid var(--border-color, #2271b1);
    border-radius: var(--border-radius, 4px);
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.dilux-tabs-horizontal .dilux-tab-panel {
    display: none;
}

.dilux-tabs-horizontal .dilux-tab-panel.active {
    display: block;
}

/* ==========================================================================
   VERTICAL TABS
   ========================================================================== */

.dilux-tabs-vertical {
    font-family: var(--font-family, inherit);
    margin: 20px 0;
}

.dilux-tabs-vertical .dilux-tabs-wrapper {
    display: flex;
    flex-direction: row;
    gap: 0;
}

.dilux-tabs-vertical .dilux-tabs-nav {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    border-right: none; /* Sin borde - lo tendrá el contenido */
    padding-right: 0;
    margin-right: 0;
}

.dilux-tabs-vertical .dilux-tab-button {
    background: var(--tab-bg-color, #f0f8ff);
    color: var(--tab-text-color, #333);
    border: var(--border-width, 2px) solid var(--border-color, #2271b1);
    border-right: var(--border-width, 2px) solid var(--border-color, #2271b1); /* Borde derecho normal */
    padding: 12px 20px;
    cursor: pointer;
    font-size: 16px;
    font-family: inherit;
    border-top-left-radius: var(--border-radius, 4px);
    border-bottom-left-radius: var(--border-radius, 4px);
    border-top-right-radius: 0; /* Sin redondeo a la derecha */
    border-bottom-right-radius: 0; /* Sin redondeo a la derecha */
    transition: all 0.3s ease;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    margin-right: calc(var(--border-width, 2px) * -1); /* Todos los tabs se superponen */
}

.dilux-tabs-vertical .dilux-tab-button:hover {
    background: var(--tab-hover-color, #5fa3d8);
    color: #fff;
}

.dilux-tabs-vertical .dilux-tab-button.active {
    background: var(--tab-active-color, #2271b1);
    color: var(--tab-active-text-color, #fff);
    border-color: var(--border-color, #2271b1);
    border-right: var(--border-width, 2px) solid var(--tab-active-color, #2271b1); /* Borde del mismo color para tapar */
    padding-right: 20px;
    font-weight: 600;
    z-index: 1;
}

/* Color override support */
.dilux-tabs-vertical .dilux-tab-button[style*="--tab-override-color"].active {
    background: var(--tab-override-color);
    border-color: var(--border-color, #2271b1);
    border-right: var(--border-width, 2px) solid var(--tab-override-color);
}

.dilux-tabs-vertical .dilux-tabs-content {
    flex: 1;
    background: var(--content-bg-color, #fff);
    padding: 20px;
    border: var(--border-width, 2px) solid var(--border-color, #2271b1);
    border-radius: var(--border-radius, 4px);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.dilux-tabs-vertical .dilux-tab-panel {
    display: none;
}

.dilux-tabs-vertical .dilux-tab-panel.active {
    display: block;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

/* Fade Animation */
.dilux-tabs-container[data-animation="fade"] .dilux-tab-panel {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dilux-tabs-container[data-animation="fade"] .dilux-tab-panel.active {
    opacity: 1;
}

/* Slide Animation */
.dilux-tabs-container[data-animation="slide"] .dilux-tab-panel {
    transform: translateX(-20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.dilux-tabs-container[data-animation="slide"] .dilux-tab-panel.active {
    transform: translateX(0);
    opacity: 1;
}

/* Loading State */
.dilux-tab-loading {
    text-align: center;
    padding: 40px;
    color: #999;
}

/* ==========================================================================
   MOBILE RESPONSIVE - ACCORDION
   ========================================================================== */

@media (max-width: 768px) {
    /* Hide original tabs structure on mobile */
    .dilux-tabs-container.dilux-tabs-accordion .dilux-tabs-nav,
    .dilux-tabs-container.dilux-tabs-accordion .dilux-tabs-content {
        display: none !important;
    }

    /* Show accordion structure */
    .dilux-tabs-container.dilux-tabs-accordion .dilux-accordion {
        display: block;
    }

    /* Accordion Item */
    .dilux-accordion-item {
        border: var(--border-width, 2px) solid var(--border-color, #2271b1);
        margin-bottom: 10px;
        border-radius: var(--border-radius, 4px);
        overflow: hidden;
    }

    /* Accordion Header (Tab Button) */
    .dilux-accordion-header {
        width: 100%;
        background: var(--tab-bg-color, #f0f8ff);
        color: var(--tab-text-color, #333);
        border: none;
        padding: 15px 20px;
        text-align: left;
        cursor: pointer;
        font-size: 16px;
        font-family: inherit;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 10px;
        justify-content: space-between;
        transition: all 0.3s ease;
    }

    .dilux-accordion-header:hover {
        background: var(--tab-hover-color, #5fa3d8);
        color: #fff;
    }

    .dilux-accordion-header.active {
        background: var(--tab-active-color, #2271b1);
        color: var(--tab-active-text-color, #fff);
    }

    /* Arrow Icon */
    .dilux-accordion-arrow {
        transition: transform 0.3s ease;
        font-size: 12px;
    }

    .dilux-accordion-header.active .dilux-accordion-arrow {
        transform: rotate(180deg);
    }

    /* Accordion Content */
    .dilux-accordion-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        background: var(--content-bg-color, #fff);
    }

    .dilux-accordion-content.active {
        max-height: 10000px; /* Large enough for any content */
    }

    .dilux-accordion-content-inner {
        padding: 20px;
    }

    /* Vertical tabs also become accordion on mobile */
    .dilux-tabs-vertical.dilux-tabs-accordion .dilux-tabs-wrapper {
        display: block;
    }
}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */

/* Remove default outline on click, but keep it for keyboard navigation */
.dilux-tab-button:focus {
    outline: none;
}

.dilux-tab-button:focus-visible {
    outline: 2px solid var(--tab-active-color, #2271b1);
    outline-offset: 2px;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .dilux-tabs-container *,
    .dilux-accordion-content {
        transition: none !important;
        animation: none !important;
    }
}

/* ==========================================================================
   ICON SUPPORT
   ========================================================================== */

.dilux-tab-button i.fa {
    font-size: 1em;
}

.dilux-accordion-header i.fa {
    font-size: 1em;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.dilux-tabs-container * {
    box-sizing: border-box;
}

/* Ensure content doesn't break layout */
.dilux-tab-panel img {
    max-width: 100%;
    height: auto;
}

.dilux-tab-panel {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ==========================================================================
   TAB STYLES - Underline
   ========================================================================== */

/* Horizontal Underline */
.dilux-tabs-horizontal[data-tab-style="underline"] .dilux-tab-button {
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    padding: 12px 24px;
    margin-bottom: 0;
}

.dilux-tabs-horizontal[data-tab-style="underline"] .dilux-tab-button:hover {
    background: transparent;
    color: var(--tab-hover-color, #5fa3d8);
    border-bottom-color: var(--tab-hover-color, #5fa3d8);
}

.dilux-tabs-horizontal[data-tab-style="underline"] .dilux-tab-button.active {
    background: transparent;
    color: var(--tab-active-color, #2271b1);
    border-bottom-color: var(--tab-active-color, #2271b1);
    font-weight: 600;
}

.dilux-tabs-horizontal[data-tab-style="underline"] .dilux-tabs-content {
    border-top: 2px solid var(--border-color, #e0e0e0);
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
}

/* Vertical Underline */
.dilux-tabs-vertical[data-tab-style="underline"] .dilux-tab-button {
    background: transparent;
    border: none;
    border-right: 3px solid transparent;
    border-radius: 0;
    padding: 12px 20px;
    margin-right: 0;
}

.dilux-tabs-vertical[data-tab-style="underline"] .dilux-tab-button:hover {
    background: transparent;
    color: var(--tab-hover-color, #5fa3d8);
    border-right-color: var(--tab-hover-color, #5fa3d8);
}

.dilux-tabs-vertical[data-tab-style="underline"] .dilux-tab-button.active {
    background: transparent;
    color: var(--tab-active-color, #2271b1);
    border-right-color: var(--tab-active-color, #2271b1);
    font-weight: 600;
}

.dilux-tabs-vertical[data-tab-style="underline"] .dilux-tabs-content {
    border-left: 2px solid var(--border-color, #e0e0e0);
    border-radius: 0;
    border-top: none;
    border-right: none;
    border-bottom: none;
}

/* ==========================================================================
   TAB STYLES - Pills
   ========================================================================== */

/* Horizontal Pills */
.dilux-tabs-horizontal[data-tab-style="pills"] .dilux-tab-button {
    border-radius: 50px;
    border: 2px solid transparent;
    margin-bottom: 0;
}

.dilux-tabs-horizontal[data-tab-style="pills"] .dilux-tab-button.active {
    background: var(--tab-active-color, #2271b1);
    color: var(--tab-active-text-color, #fff);
    border-color: var(--tab-active-color, #2271b1);
}

.dilux-tabs-horizontal[data-tab-style="pills"] .dilux-tabs-content {
    border-radius: var(--border-radius, 4px);
}

/* Vertical Pills */
.dilux-tabs-vertical[data-tab-style="pills"] .dilux-tab-button {
    border-radius: 50px;
    border: 2px solid transparent;
    margin-right: 0;
}

.dilux-tabs-vertical[data-tab-style="pills"] .dilux-tab-button.active {
    background: var(--tab-active-color, #2271b1);
    color: var(--tab-active-text-color, #fff);
    border-color: var(--tab-active-color, #2271b1);
}

.dilux-tabs-vertical[data-tab-style="pills"] .dilux-tabs-content {
    border-radius: var(--border-radius, 4px);
}

/* ==========================================================================
   TAB STYLES - Enclosed (Connected with content)
   ========================================================================== */

/* Horizontal Enclosed */
.dilux-tabs-horizontal[data-tab-style="enclosed"] .dilux-tab-button {
    border-bottom: var(--border-width, 2px) solid var(--border-color, #2271b1);
    margin-bottom: calc(var(--border-width, 2px) * -1);
}

.dilux-tabs-horizontal[data-tab-style="enclosed"] .dilux-tab-button.active {
    background: var(--content-bg-color, #fff);
    color: var(--tab-text-color, #333);
    border-bottom: var(--border-width, 2px) solid var(--content-bg-color, #fff);
    font-weight: 600;
    z-index: 1;
}

.dilux-tabs-horizontal[data-tab-style="enclosed"] .dilux-tabs-content {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

/* Vertical Enclosed */
.dilux-tabs-vertical[data-tab-style="enclosed"] .dilux-tab-button {
    border-right: var(--border-width, 2px) solid var(--border-color, #2271b1);
    margin-right: calc(var(--border-width, 2px) * -1);
}

.dilux-tabs-vertical[data-tab-style="enclosed"] .dilux-tab-button.active {
    background: var(--content-bg-color, #fff);
    color: var(--tab-text-color, #333);
    border-right: var(--border-width, 2px) solid var(--content-bg-color, #fff);
    font-weight: 600;
    z-index: 1;
}

.dilux-tabs-vertical[data-tab-style="enclosed"] .dilux-tabs-content {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* ==========================================================================
   TAB ALIGNMENT - Only for Horizontal
   ========================================================================== */

/* Left alignment (default) - no additional styles needed */
.dilux-tabs-horizontal[data-tab-alignment="left"] .dilux-tabs-nav {
    justify-content: flex-start;
}

/* Center alignment */
.dilux-tabs-horizontal[data-tab-alignment="center"] .dilux-tabs-nav {
    justify-content: center;
}

/* Right alignment */
.dilux-tabs-horizontal[data-tab-alignment="right"] .dilux-tabs-nav {
    justify-content: flex-end;
}