/**
 * Cepultrason - Dil Değiştirici Stili
 * Glassmorphism efektli, modern dropdown panel
 */

/* ===== LANGUAGE SWITCHER CONTAINER ===== */
.lang-switcher {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 1rem;
    z-index: 1100;
}

/* ===== TRIGGER BUTTON ===== */
.lang-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.85rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: inherit;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lang-trigger:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.lang-trigger:active {
    transform: translateY(0);
}

/* Flag emoji */
.lang-flag {
    font-size: 1.2rem;
    line-height: 1;
}

/* Language code */
.lang-code {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    opacity: 0.9;
}

/* Arrow icon */
.lang-arrow {
    font-size: 0.65rem;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

/* Arrow rotate when open */
.lang-switcher.open .lang-arrow {
    transform: rotate(180deg);
}

/* ===== DROPDOWN PANEL ===== */
.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    min-width: 220px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.12),
        0 2px 10px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

/* Dropdown açık durumu */
.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Dropdown üst ok işareti */
.lang-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    border-left: 1px solid rgba(0, 0, 0, 0.08);
    transform: rotate(45deg);
    border-radius: 2px 0 0 0;
}

/* ===== DROPDOWN HEADER ===== */
.lang-dropdown-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #8892a4;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    margin-bottom: 0.35rem;
}

.lang-dropdown-header i {
    font-size: 0.8rem;
    color: #0066cc;
}

/* ===== LANGUAGE OPTIONS ===== */
.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.65rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 0.9rem;
    color: #333;
    text-align: left;
}

.lang-option:hover {
    background: rgba(0, 102, 204, 0.07);
    color: #0066cc;
}

.lang-option.active {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 102, 204, 0.05));
    color: #0066cc;
    font-weight: 600;
}

/* Option flag */
.lang-option-flag {
    font-size: 1.3rem;
    line-height: 1;
    min-width: 26px;
    text-align: center;
}

/* Option name */
.lang-option-name {
    flex: 1;
    font-weight: 500;
}

/* Check icon */
.lang-option-check {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s ease;
    color: #0066cc;
    font-size: 0.75rem;
}

.lang-option.active .lang-option-check {
    opacity: 1;
    transform: scale(1);
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
    .lang-switcher {
        position: fixed;
        top: 12px;
        right: 60px;
        margin-left: 0;
        z-index: 10001;
    }

    .lang-trigger {
        padding: 0.45rem 0.7rem;
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.25);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .lang-code {
        display: none;
    }

    .lang-arrow {
        display: none;
    }

    .lang-flag {
        font-size: 1.3rem;
    }

    .lang-dropdown {
        right: -10px;
        min-width: 200px;
    }

    .lang-dropdown::before {
        right: 22px;
    }
}

@media (max-width: 480px) {
    .lang-switcher {
        right: 55px;
        top: 14px;
    }

    .lang-dropdown {
        min-width: 180px;
        right: -20px;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    .lang-dropdown {
        background: rgba(30, 34, 43, 0.95);
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 
            0 10px 40px rgba(0, 0, 0, 0.4),
            0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .lang-dropdown::before {
        background: rgba(30, 34, 43, 0.95);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .lang-option {
        color: #e0e0e0;
    }

    .lang-option:hover {
        background: rgba(0, 102, 204, 0.15);
    }

    .lang-option.active {
        background: linear-gradient(135deg, rgba(0, 102, 204, 0.2), rgba(0, 102, 204, 0.1));
    }
}

/* ===== SMOOTH TRANSITIONS ON PAGE LOAD ===== */
[data-i18n] {
    transition: opacity 0.15s ease;
}