* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a1a0a, #1a3a1a, #0d2d0d);
    min-height: 100vh;
    color: #fff;
    line-height: 1.8;
}

.lang-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 10px 15px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: 50px;
    right: 0;
    background: #1a3a1a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
    min-width: 180px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.lang-dropdown.show {
    display: block;
}

.lang-option {
    padding: 12px 20px;
    cursor: pointer;
    transition: background 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lang-option.active {
    background: rgba(40, 167, 69, 0.3);
}

.lang-flag {
    font-size: 18px;
}

[dir="ltr"] .lang-selector {
    right: auto;
    left: 20px;
}

[dir="ltr"] .lang-dropdown {
    right: auto;
    left: 0;
}