/**
 * Theme Translator - Frontend Language Switcher Styles
 * Clean, minimal, non-intrusive floating language selector
 */

/* CSS Variables - Defaults (overridden by inline styles) */
:root {
    --tt-primary-color: #2563eb;
    --tt-primary-hover: #1d4ed8;
    --tt-btn-size: 48px;
    --tt-icon-size: 22px;
    --tt-fab-menu-offset: 60px;
}

/* Reset & Base */
#tt-language-switcher,
#tt-language-switcher * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
}

/* Main Container */
#tt-language-switcher {
    position: fixed;
    z-index: 999999;
    font-size: 14px;
}

/* Positions */
.tt-switcher-bottom-right { bottom: 24px; right: 24px; }
.tt-switcher-bottom-left { bottom: 24px; left: 24px; }
.tt-switcher-top-right { top: 24px; right: 24px; }
.tt-switcher-top-left { top: 24px; left: 24px; }

/* ================================
   DROPDOWN STYLE
   ================================ */
.tt-switcher-dropdown .tt-switcher-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.2s ease;
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.tt-switcher-dropdown .tt-switcher-toggle:hover {
    border-color: #bbb;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.tt-switcher-dropdown .tt-arrow {
    font-size: 8px;
    color: #666;
    transition: transform 0.2s ease;
    margin-left: 4px;
}

.tt-switcher-dropdown.tt-open .tt-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.tt-switcher-dropdown .tt-switcher-dropdown {
    position: absolute;
    right: 0;
    margin-bottom: 8px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    list-style: none;
    min-width: 200px;
    max-height: 320px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.2s ease;
}

/* Position adjustments */
.tt-switcher-bottom-right .tt-switcher-dropdown,
.tt-switcher-bottom-left .tt-switcher-dropdown {
    bottom: 100%;
    top: auto;
}

.tt-switcher-top-right .tt-switcher-dropdown,
.tt-switcher-top-left .tt-switcher-dropdown {
    top: 100%;
    bottom: auto;
    margin-top: 8px;
    margin-bottom: 0;
    transform: translateY(-8px);
}

.tt-switcher-bottom-left .tt-switcher-dropdown,
.tt-switcher-top-left .tt-switcher-dropdown {
    right: auto;
    left: 0;
}

.tt-switcher-dropdown.tt-open .tt-switcher-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tt-switcher-dropdown .tt-lang-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    transition: background 0.15s ease;
    border-bottom: 1px solid #f0f0f0;
}

.tt-switcher-dropdown .tt-lang-option:last-child {
    border-bottom: none;
}

.tt-switcher-dropdown .tt-lang-option:hover {
    background: #f7f7f7;
}

.tt-switcher-dropdown .tt-lang-option.tt-current {
    background: #f0f7ff;
}

.tt-switcher-dropdown .tt-lang-option:first-child {
    border-radius: 7px 7px 0 0;
}

.tt-switcher-dropdown .tt-lang-option:last-child {
    border-radius: 0 0 7px 7px;
}

.tt-switcher-dropdown .tt-check {
    margin-left: auto;
    color: var(--tt-primary-color);
    font-weight: 600;
}

/* ================================
   FLAGS STYLE (Horizontal Bar)
   ================================ */
.tt-switcher-flags .tt-flags-row {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.tt-switcher-flags .tt-flag-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 32px;
    padding: 0 10px;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.15s ease;
    background: transparent;
    color: #555;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tt-switcher-flags .tt-flag-btn:hover {
    background: #f0f0f0;
}

.tt-switcher-flags .tt-flag-btn.tt-current {
    background: var(--tt-primary-color);
    color: #fff;
}

/* ================================
   FLOATING ACTION BUTTON (FAB)
   ================================ */
.tt-switcher-fab .tt-fab-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--tt-btn-size);
    height: var(--tt-btn-size);
    border-radius: 50%;
    background: var(--tt-primary-color);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: all 0.2s ease;
}

.tt-switcher-fab .tt-fab-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
    background: var(--tt-primary-hover);
}

.tt-switcher-fab.tt-open .tt-fab-toggle {
    background: var(--tt-primary-hover);
}

.tt-switcher-fab .tt-globe-icon {
    width: var(--tt-icon-size);
    height: var(--tt-icon-size);
    stroke: #fff;
    fill: none;
}

.tt-switcher-fab .tt-custom-icon {
    width: var(--tt-icon-size);
    height: var(--tt-icon-size);
    object-fit: contain;
}

/* FAB Menu */
.tt-switcher-fab .tt-fab-menu {
    position: absolute;
    bottom: var(--tt-fab-menu-offset);
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
}

.tt-switcher-bottom-left .tt-fab-menu,
.tt-switcher-top-left .tt-fab-menu {
    right: auto;
    left: 0;
}

.tt-switcher-top-right .tt-fab-menu,
.tt-switcher-top-left .tt-fab-menu {
    bottom: auto;
    top: var(--tt-fab-menu-offset);
}

.tt-switcher-fab.tt-open .tt-fab-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tt-switcher-fab .tt-fab-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.15s ease;
}

.tt-switcher-fab .tt-fab-item:hover {
    background: #f7f7f7;
    border-color: #ddd;
}

.tt-switcher-fab .tt-fab-item.tt-current {
    background: var(--tt-primary-color);
    border-color: var(--tt-primary-color);
    color: #fff;
}

/* ================================
   LANGUAGE CODE BADGE
   ================================ */
.tt-lang-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 20px;
    padding: 0 6px;
    background: #f0f0f0;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: #555;
    letter-spacing: 0.3px;
}

.tt-current .tt-lang-code {
    background: rgba(37,99,235,0.15);
    color: var(--tt-primary-color);
}

.tt-fab-item.tt-current .tt-lang-code {
    background: rgba(255,255,255,0.2);
    color: #fff;
}

.tt-lang-name {
    font-size: 14px;
    color: inherit;
}

/* Scrollbar */
.tt-switcher-dropdown ul::-webkit-scrollbar {
    width: 5px;
}

.tt-switcher-dropdown ul::-webkit-scrollbar-track {
    background: transparent;
}

.tt-switcher-dropdown ul::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 3px;
}

.tt-switcher-dropdown ul::-webkit-scrollbar-thumb:hover {
    background: #ccc;
}

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 480px) {
    .tt-switcher-bottom-right,
    .tt-switcher-bottom-left { bottom: 16px; }
    .tt-switcher-bottom-right,
    .tt-switcher-top-right { right: 16px; }
    .tt-switcher-bottom-left,
    .tt-switcher-top-left { left: 16px; }
    .tt-switcher-top-right,
    .tt-switcher-top-left { top: 16px; }
    
    .tt-switcher-fab .tt-fab-toggle {
        width: calc(var(--tt-btn-size) - 4px);
        height: calc(var(--tt-btn-size) - 4px);
    }
    
    .tt-switcher-fab .tt-globe-icon,
    .tt-switcher-fab .tt-custom-icon {
        width: calc(var(--tt-icon-size) - 2px);
        height: calc(var(--tt-icon-size) - 2px);
    }
    
    .tt-switcher-dropdown .tt-switcher-dropdown {
        max-height: 260px;
        min-width: 180px;
    }
}

/* Print - hide */
@media print {
    #tt-language-switcher {
        display: none !important;
    }
}

/* Loading State */
#tt-language-switcher.tt-loading {
    pointer-events: none;
}

#tt-language-switcher.tt-loading .tt-fab-toggle::after,
#tt-language-switcher.tt-loading .tt-switcher-toggle::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: tt-spin 0.8s linear infinite;
}

@keyframes tt-spin {
    to { transform: rotate(360deg); }
}

/* FAB Menu Scrollable for many languages */
.tt-switcher-fab .tt-fab-menu {
    max-height: 70vh;
    overflow-y: auto;
}

/* Better scrollbar for FAB menu */
.tt-fab-menu::-webkit-scrollbar {
    width: 4px;
}

.tt-fab-menu::-webkit-scrollbar-track {
    background: transparent;
}

.tt-fab-menu::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 2px;
}

/* Ensure switcher is always on top */
#tt-language-switcher {
    z-index: 2147483647 !important;
}