/* Tabs / Accordion Block Frontend Styles */

/* ==========================================
   BASE CONTAINER
   ========================================== */
.fireweed-tabs-accordion {
    width: 100%;
    
    /* Default CSS custom properties */
    --ta-header-font-size: 18px;
    --ta-header-font-weight: 500;
    --ta-header-color: #1f2937;
    --ta-header-hover-color: #3b82f6;
    --ta-header-active-color: #1f2937;
    --ta-header-bg-color: #f9fafb;
    --ta-header-active-bg-color: #f3f4f6;
}

/* ==========================================
   ACCORDION MODE
   ========================================== */
.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item {
    border: 1px solid #e5e7eb;
    margin-bottom: -1px;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item:first-child {
    border-radius: 8px 8px 0 0;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item:last-child {
    border-radius: 0 0 8px 8px;
    margin-bottom: 0;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item:only-child {
    border-radius: 8px;
}

/* Accordion Header - Semantic Heading */
.fireweed-accordion-header {
    margin: 0;
    padding: 0;
    font-size: var(--ta-header-font-size);
    font-weight: var(--ta-header-font-weight);
    line-height: 1.4;
}

/* Accordion Trigger - Clickable inner element */
.fireweed-accordion-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 24px;
    background: var(--ta-header-bg-color);
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--ta-header-color);
    transition: background-color 0.25s ease, color 0.25s ease;
    text-decoration: none;
}

.fireweed-accordion-trigger:hover {
    background: var(--ta-header-active-bg-color);
    color: var(--ta-header-hover-color);
}

.fireweed-accordion-trigger:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.fireweed-accordion-trigger:focus:not(:focus-visible) {
    outline: none;
}

.fireweed-accordion-trigger:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.fireweed-tabs-accordion-item.is-active .fireweed-accordion-trigger {
    background: var(--ta-header-active-bg-color);
    color: var(--ta-header-active-color);
}

/* Accordion Title */
.fireweed-accordion-title {
    flex: 1;
    display: flex;
    align-items: center;
}

.fireweed-accordion-image {
    max-height: 40px;
    width: auto;
}

/* Accordion Icon */
.fireweed-accordion-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
    opacity: 0.6;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}

.fireweed-accordion-trigger:hover .fireweed-accordion-icon {
    opacity: 1;
}

.fireweed-tabs-accordion-item.is-active .fireweed-accordion-icon {
    transform: rotate(180deg);
    opacity: 1;
}

/* ==========================================
   ACCORDION PANEL - SMOOTH ANIMATION
   ========================================== */
.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-panel {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s ease;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-panel[hidden] {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-panel:not([hidden]) {
    grid-template-rows: 1fr;
    opacity: 1;
}

.fireweed-tabs-accordion-mode-accordion .fireweed-panel-content {
    overflow: hidden;
}


/* ==========================================
   TABS MODE
   ========================================== */
.fireweed-tabs-header-wrapper {
    width: 100%;
}

.fireweed-tabs-header {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 0;
}

/* Tabs Alignment - applied to wrapper */
.fireweed-tabs-align-left .fireweed-tabs-header-wrapper {
    display: flex;
    justify-content: flex-start;
}

.fireweed-tabs-align-center .fireweed-tabs-header-wrapper {
    display: flex;
    justify-content: center;
}

.fireweed-tabs-align-right .fireweed-tabs-header-wrapper {
    display: flex;
    justify-content: flex-end;
}

.fireweed-tab-button {
    padding: 14px 28px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: var(--ta-header-font-size);
    font-weight: var(--ta-header-font-weight);
    color: var(--ta-header-color);
    opacity: 0.7;
    transition: color 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.fireweed-tab-button:hover {
    color: var(--ta-header-hover-color);
    opacity: 1;
}

.fireweed-tab-button:focus {
    outline: none;
}

.fireweed-tab-button:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.fireweed-tab-button.is-active {
    color: var(--ta-header-active-color);
    background: var(--ta-header-active-bg-color);
    border-bottom-color: currentColor;
    opacity: 1;
}

.fireweed-tab-image {
    max-height: 32px;
    width: auto;
}

/* Tabs Panel */
.fireweed-tabs-accordion-mode-tabs .fireweed-tabs-accordion-item {
    display: none;
}

.fireweed-tabs-accordion-mode-tabs .fireweed-tabs-accordion-item.is-active {
    display: block;
}

.fireweed-tabs-accordion-mode-tabs .fireweed-tabs-accordion-panel {
    padding: 24px 0;
}

/* Hide accordion header in tabs mode */
.fireweed-tabs-accordion-mode-tabs .fireweed-accordion-header {
    display: none;
}

/* ==========================================
   HEADER STYLES - BORDERED
   ========================================== */
.fireweed-tabs-accordion-style-bordered.fireweed-tabs-accordion-mode-accordion .fireweed-accordion-trigger {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
}

.fireweed-tabs-accordion-style-bordered.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item.is-active .fireweed-accordion-trigger {
    background: #fff;
    border-bottom-color: transparent;
}

.fireweed-tabs-accordion-style-bordered .fireweed-tab-button {
    border: 1px solid #e5e7eb;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    background: var(--ta-header-bg-color);
    margin-right: -1px;
}

.fireweed-tabs-accordion-style-bordered .fireweed-tab-button.is-active {
    background: #fff;
    border-bottom: 2px solid #fff;
    margin-bottom: -2px;
}

/* ==========================================
   HEADER STYLES - MINIMAL
   ========================================== */
.fireweed-tabs-accordion-style-minimal.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item {
    border: none;
    border-bottom: 1px solid #e5e7eb;
    border-radius: 0;
}

.fireweed-tabs-accordion-style-minimal.fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-item:first-child {
    border-top: 1px solid #e5e7eb;
}

.fireweed-tabs-accordion-style-minimal .fireweed-accordion-trigger {
    background: transparent;
    padding: 18px 0;
}

.fireweed-tabs-accordion-style-minimal .fireweed-accordion-trigger:hover {
    background: transparent;
}

.fireweed-tabs-accordion-style-minimal .fireweed-tabs-accordion-item.is-active .fireweed-accordion-trigger {
    background: transparent;
}



.fireweed-tabs-accordion-style-minimal .fireweed-tabs-header {
    border-bottom: none;
    gap: 4px;
}

.fireweed-tabs-accordion-style-minimal .fireweed-tab-button {
    padding: 12px 20px;
    border: none;
    border-bottom: none;
    margin-bottom: 0;
    position: relative;
}

.fireweed-tabs-accordion-style-minimal .fireweed-tab-button::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 2px;
    background: transparent;
    transition: background-color 0.25s ease;
}

.fireweed-tabs-accordion-style-minimal .fireweed-tab-button.is-active::after {
    background: currentColor;
}

.fireweed-tabs-accordion-style-minimal .fireweed-tab-button.is-active {
    background: transparent;
    border-bottom: none;
}

/* ==========================================
   HEADER STYLES - PILL (Tabs Mode Only)
   ========================================== */
.fireweed-tabs-accordion-style-pill .fireweed-tabs-header {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 6px;
    background: var(--ta-header-bg-color);
    border: none;
    border-radius: 999px;
    margin-bottom: 24px;
}

.fireweed-tabs-accordion-style-pill .fireweed-tab-button {
    padding: 12px 28px;
    background: transparent;
    border: none;
    border-radius: 999px;
    margin-bottom: 0;
    opacity: 0.8;
    transition: color 0.25s ease, background-color 0.25s ease, opacity 0.25s ease;
}

.fireweed-tabs-accordion-style-pill .fireweed-tab-button:hover {
    opacity: 1;
    background: color-mix(in srgb, var(--ta-header-active-bg-color) 50%, transparent);
}

.fireweed-tabs-accordion-style-pill .fireweed-tab-button.is-active {
    background: var(--ta-header-active-bg-color);
    color: var(--ta-header-active-color);
    opacity: 1;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}


/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
    .fireweed-tab-button {
        padding: 12px 20px;
        font-size: calc(var(--ta-header-font-size) * 0.9);
    }
    
    .fireweed-accordion-trigger {
        padding: 16px 20px;
    }

}

@media (max-width: 480px) {
    .fireweed-accordion-trigger {
        padding: 14px 16px;
    }
}

/* ==========================================
   MOBILE DISPLAY MODES FOR TABS
   ========================================== */

/* Mobile elements - Hidden by default on desktop */
.fireweed-mobile-select-wrapper,
.fireweed-mobile-accordion-header {
    display: none;
}

@media (max-width: 768px) {
    /* ----------------------------------------
       MOBILE ACCORDION MODE
       ---------------------------------------- */
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-header-wrapper {
        display: none;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-mobile-accordion-header {
        display: block;
        margin: 0;
        padding: 0;
        font-size: var(--ta-header-font-size);
        font-weight: var(--ta-header-font-weight);
        line-height: 1.4;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-item {
        display: block;
        border: 1px solid #e5e7eb;
        margin-bottom: -1px;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-item:first-child {
        border-radius: 8px 8px 0 0;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-item:last-child {
        border-radius: 0 0 8px 8px;
        margin-bottom: 0;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-item:only-child {
        border-radius: 8px;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-panel {
        display: grid;
        grid-template-rows: 0fr;
        opacity: 0;
        padding: 0;
        transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-panel[hidden] {
        display: grid;
        grid-template-rows: 0fr;
        opacity: 0;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-tabs-accordion-panel:not([hidden]) {
        grid-template-rows: 1fr;
        opacity: 1;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="accordion"] .fireweed-panel-content {
        overflow: hidden;
    }
    
    /* ----------------------------------------
       MOBILE DROPDOWN/SELECT MODE
       ---------------------------------------- */
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="dropdown"] .fireweed-tabs-header-wrapper {
        display: none;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="dropdown"] .fireweed-mobile-select-wrapper {
        display: block;
        position: relative;
        margin-bottom: 16px;
    }
    
    .fireweed-mobile-select-trigger {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 14px 20px;
        background: var(--ta-header-bg-color);
        border: 1px solid #e5e7eb;
        border-radius: 8px;
        cursor: pointer;
        font-size: var(--ta-header-font-size);
        font-weight: var(--ta-header-font-weight);
        color: var(--ta-header-color);
        transition: border-color 0.25s ease, background-color 0.25s ease;
    }
    
    .fireweed-mobile-select-trigger:hover {
        border-color: var(--ta-header-hover-color);
    }
    
    .fireweed-mobile-select-trigger:focus {
        outline: none;
    }
    
    .fireweed-mobile-select-trigger:focus-visible {
        outline: 2px solid #3b82f6;
        outline-offset: 2px;
    }
    
    .fireweed-mobile-select-text {
        flex: 1;
        text-align: left;
    }
    
    .fireweed-mobile-select-icon {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        color: currentColor;
        opacity: 0.6;
        transition: transform 0.3s ease;
    }
    
    /* Dropdown open state */
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="dropdown"].dropdown-open .fireweed-mobile-select-trigger {
        border-radius: 8px 8px 0 0;
        border-bottom-color: transparent;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="dropdown"].dropdown-open .fireweed-mobile-select-icon {
        transform: rotate(180deg);
    }
    
    /* Dropdown menu */
    .fireweed-mobile-dropdown-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border: 1px solid #e5e7eb;
        border-top: none;
        border-radius: 0 0 8px 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        z-index: 100;
        max-height: 300px;
        overflow-y: auto;
    }
    
    .fireweed-tabs-accordion-mode-tabs[data-mobile-mode="dropdown"].dropdown-open .fireweed-mobile-dropdown-menu {
        display: block;
    }
    
    .fireweed-mobile-dropdown-option {
        display: block;
        width: 100%;
        padding: 14px 20px;
        background: transparent;
        border: none;
        border-bottom: 1px solid #f0f0f0;
        cursor: pointer;
        font-size: var(--ta-header-font-size);
        font-weight: var(--ta-header-font-weight);
        color: var(--ta-header-color);
        text-align: left;
        transition: background-color 0.2s ease;
    }
    
    .fireweed-mobile-dropdown-option:last-child {
        border-bottom: none;
    }
    
    .fireweed-mobile-dropdown-option:hover {
        background: var(--ta-header-bg-color);
    }
    
    .fireweed-mobile-dropdown-option:focus {
        outline: none;
        background: var(--ta-header-bg-color);
    }
    
    .fireweed-mobile-dropdown-option.is-active {
        background: var(--ta-header-active-bg-color);
        color: var(--ta-header-active-color);
    }
    
    .fireweed-mobile-dropdown-option-image {
        max-height: 24px;
        width: auto;
    }
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */
@media (prefers-reduced-motion: reduce) {
    .fireweed-accordion-icon,
    .fireweed-tabs-accordion-panel,
    .fireweed-accordion-trigger,
    .fireweed-tab-button {
        transition: none;
    }
    
    /* For reduced motion, just show/hide instantly */
    .fireweed-tabs-accordion-mode-accordion .fireweed-tabs-accordion-panel {
        transition: none;
    }
}