/**
 * Language Switcher Styles
 *
 * @package KonDernTang
 * @since 1.0.0
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
    --ls-primary: #3b82f6;
    --ls-primary-hover: #2563eb;
    --ls-success: #10b981;
    --ls-warning: #f59e0b;
    --ls-text: #1f2937;
    --ls-text-muted: #6b7280;
    --ls-bg: #ffffff;
    --ls-bg-hover: #f3f4f6;
    --ls-border: #e5e7eb;
    --ls-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --ls-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --ls-radius: 0.75rem;
    --ls-radius-lg: 1rem;
}

/* ========================================
   Language Switcher Button
   ======================================== */
.konderntang-language-switcher {
    position: relative;
}

.konderntang-language-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    cursor: pointer;
    border-radius: 9999px;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

.konderntang-language-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.konderntang-language-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4);
}

.konderntang-language-flag {
    font-size: 1.25rem;
    line-height: 1;
}

.konderntang-language-name {
    font-weight: 500;
}

.konderntang-language-caret {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.konderntang-language-switcher-dropdown[aria-expanded="true"] .konderntang-language-caret {
    transform: rotate(180deg);
}

/* Mobile styles */
.konderntang-language-switcher.is-mobile .konderntang-language-button {
    padding: 0.625rem 1rem;
    width: 100%;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--ls-radius);
}

/* ========================================
   Language Switcher Dropdown
   ======================================== */
.konderntang-language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 12rem;
    background: var(--ls-bg);
    border: 1px solid var(--ls-border);
    border-radius: var(--ls-radius);
    box-shadow: var(--ls-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.95);
    transition: all 0.2s ease;
    z-index: 100;
    overflow: hidden;
}

.konderntang-language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.konderntang-language-dropdown .konderntang-language-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    color: var(--ls-text);
    text-decoration: none;
    transition: all 0.15s ease;
    border-bottom: 1px solid var(--ls-border);
}

.konderntang-language-dropdown .konderntang-language-item:last-child {
    border-bottom: none;
}

.konderntang-language-dropdown .konderntang-language-item:hover {
    background: var(--ls-bg-hover);
}

.konderntang-language-dropdown .konderntang-language-item.current {
    background: #eff6ff;
}

.konderntang-language-dropdown .konderntang-language-check {
    margin-left: auto;
    color: var(--ls-primary);
    font-size: 1rem;
}

/* ========================================
   Language Switcher Modal
   ======================================== */
.konderntang-language-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 99999;
}

.konderntang-language-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.konderntang-language-modal-container {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: 85vh;
    background: var(--ls-bg);
    border-radius: var(--ls-radius-lg);
    box-shadow: var(--ls-shadow-lg);
    overflow: hidden;
    animation: modalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-24px) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Modal Header */
.konderntang-language-modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--ls-border);
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.konderntang-language-modal-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--ls-primary) 0%, #6366f1 100%);
    border-radius: 0.625rem;
    color: #fff;
    font-size: 1.25rem;
}

.konderntang-language-modal-header h3 {
    flex: 1;
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ls-text);
}

.konderntang-language-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    color: var(--ls-text-muted);
    cursor: pointer;
    border-radius: 0.5rem;
    transition: all 0.15s ease;
    font-size: 1.25rem;
}

.konderntang-language-modal-close:hover {
    background: var(--ls-bg-hover);
    color: var(--ls-text);
}

/* Geo-location Suggestion Banner */
.konderntang-language-suggestion {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-bottom: 1px solid #fbbf24;
}

.konderntang-language-suggestion-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #92400e;
}

.konderntang-language-suggestion-content i {
    font-size: 1.125rem;
    color: #d97706;
}

.konderntang-language-suggestion-btn {
    flex-shrink: 0;
    padding: 0.375rem 0.75rem;
    background: #d97706;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 9999px;
    transition: all 0.15s ease;
}

.konderntang-language-suggestion-btn:hover {
    background: #b45309;
    color: #fff;
}

/* Search Box */
.konderntang-language-modal-search {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.5rem;
    border-bottom: 1px solid var(--ls-border);
    background: #f9fafb;
}

.konderntang-language-modal-search i {
    color: var(--ls-text-muted);
    font-size: 1.125rem;
}

.konderntang-language-search-input {
    flex: 1;
    padding: 0;
    border: none;
    background: transparent;
    font-size: 0.9375rem;
    color: var(--ls-text);
    outline: none;
}

.konderntang-language-search-input::placeholder {
    color: var(--ls-text-muted);
}

/* Language Grid - New compact layout */
.konderntang-language-modal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.625rem;
    padding: 1rem 1.25rem;
    max-height: none;
}

@media (max-width: 480px) {
    .konderntang-language-modal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.konderntang-language-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 1rem 0.5rem;
    background: #f8fafc;
    border: 2px solid transparent;
    border-radius: 0.75rem;
    text-decoration: none;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 90px;
}

.konderntang-language-card:hover {
    background: #f1f5f9;
    border-color: var(--ls-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.konderntang-language-card.current {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-color: var(--ls-primary);
}

.konderntang-language-card.suggested:not(.current) {
    background: linear-gradient(135deg, #fef9c3 0%, #fef08a 100%);
    border-color: #facc15;
    animation: suggestedPulse 2s ease-in-out infinite;
}

.konderntang-language-card .konderntang-language-check {
    position: absolute;
    top: 0.375rem;
    right: 0.375rem;
    color: var(--ls-primary);
    font-size: 1rem;
}

.konderntang-language-card .konderntang-language-flag {
    font-size: 2rem;
    line-height: 1;
}

.konderntang-language-card .konderntang-language-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ls-text);
    line-height: 1.2;
}

.konderntang-language-card .konderntang-language-code {
    font-size: 0.6875rem;
    color: var(--ls-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Legacy List Style (keep for fallback) */
.konderntang-language-modal-list {
    padding: 0.5rem;
    max-height: 360px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.konderntang-language-modal-list::-webkit-scrollbar {
    width: 6px;
}

.konderntang-language-modal-list::-webkit-scrollbar-track {
    background: transparent;
}

.konderntang-language-modal-list::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
}

.konderntang-language-modal-list::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

.konderntang-language-modal-list .konderntang-language-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    color: var(--ls-text);
    text-decoration: none;
    border-radius: 0.625rem;
    transition: all 0.15s ease;
    margin-bottom: 0.25rem;
}

.konderntang-language-modal-list .konderntang-language-item:last-child {
    margin-bottom: 0;
}

.konderntang-language-modal-list .konderntang-language-item:hover {
    background: var(--ls-bg-hover);
}

.konderntang-language-modal-list .konderntang-language-item.current {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
}

.konderntang-language-modal-list .konderntang-language-item.suggested:not(.current) {
    background: #fef9c3;
    border: 1px solid #fde047;
    animation: suggestedPulse 2s ease-in-out infinite;
}

@keyframes suggestedPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.4);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(250, 204, 21, 0);
    }
}

.konderntang-language-modal-list .konderntang-language-flag {
    font-size: 1.75rem;
    line-height: 1;
}

.konderntang-language-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.konderntang-language-modal-list .konderntang-language-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--ls-text);
}

.konderntang-language-native {
    font-size: 0.75rem;
    color: var(--ls-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.konderntang-language-modal-list .konderntang-language-check {
    color: var(--ls-primary);
    font-size: 1.25rem;
}

/* Modal Footer */
.konderntang-language-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--ls-border);
    background: #f9fafb;
}

.konderntang-language-stay-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--ls-bg);
    border: 1px solid var(--ls-border);
    color: var(--ls-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 0.625rem;
    transition: all 0.15s ease;
}

.konderntang-language-stay-btn:hover {
    background: var(--ls-bg-hover);
    color: var(--ls-text);
    border-color: #d1d5db;
}

.konderntang-language-stay-btn .konderntang-language-flag {
    font-size: 1.125rem;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 640px) {
    .konderntang-language-modal {
        padding: 0;
        align-items: flex-end;
    }

    .konderntang-language-modal-container {
        max-width: 100%;
        max-height: 70vh;
        border-radius: var(--ls-radius-lg) var(--ls-radius-lg) 0 0;
        animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .konderntang-language-modal-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        padding: 0.875rem 1rem;
    }

    .konderntang-language-card {
        padding: 0.75rem 0.375rem;
        min-height: 80px;
    }

    .konderntang-language-card .konderntang-language-flag {
        font-size: 1.75rem;
    }

    .konderntang-language-card .konderntang-language-name {
        font-size: 0.75rem;
    }

    @keyframes modalSlideUp {
        from {
            opacity: 0;
            transform: translateY(100%);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .konderntang-language-modal-header {
        padding: 1rem 1.25rem;
    }

    .konderntang-language-modal-search {
        padding: 0.75rem 1.25rem;
    }

    .konderntang-language-modal-list {
        max-height: 50vh;
    }

    .konderntang-language-modal-footer {
        padding: 0.875rem 1.25rem;
        padding-bottom: calc(0.875rem + env(safe-area-inset-bottom, 0));
    }

    .konderntang-language-suggestion {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.625rem;
        padding: 0.75rem 1.25rem;
    }

    .konderntang-language-suggestion-btn {
        width: 100%;
        text-align: center;
        padding: 0.5rem 1rem;
    }
}

/* ========================================
   Dark Mode Support (for dark headers)
   ======================================== */
.dark .konderntang-language-button,
[data-theme="dark"] .konderntang-language-button {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {

    .konderntang-language-switcher,
    .konderntang-language-modal {
        display: none !important;
    }
}

/* ========================================
   Reduced Motion
   ======================================== */
@media (prefers-reduced-motion: reduce) {

    .konderntang-language-modal-container,
    .konderntang-language-dropdown,
    .konderntang-language-modal-list .konderntang-language-item.suggested {
        animation: none;
        transition: opacity 0.15s ease;
    }
}