/* Settings Menu Styles */
.settings-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

.settings-container {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.settings-container h2 {
    text-align: center;
    color: #fff;
    font-size: 36px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.settings-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 30px;
    font-weight: 400;
}

.settings-section {
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.settings-section h3 {
    color: #fff;
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.setting-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.setting-item label {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    flex: 1;
}

.setting-item input[type="range"] {
    flex: 2;
    margin: 0 15px;
    height: 8px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.setting-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
    transition: all 0.3s ease;
}

.setting-item input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.8);
}

.setting-item input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.setting-item input[type="checkbox"] {
    width: 50px;
    height: 25px;
    position: relative;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.setting-item input[type="checkbox"]:checked {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.setting-item input[type="checkbox"]:before {
    content: '';
    position: absolute;
    width: 21px;
    height: 21px;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    background: #fff;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.setting-item input[type="checkbox"]:checked:before {
    left: 27px;
}

.setting-item input[type="color"] {
    width: 60px;
    height: 40px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    background: transparent;
}

.setting-item span {
    color: #fff;
    font-weight: bold;
    min-width: 60px;
    text-align: right;
    font-size: 16px;
}

.setting-item select.setting-select {
    flex: 1;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
}

.setting-item select.setting-select:hover {
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(102, 126, 234, 0.1);
}

.setting-item select.setting-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

.settings-note {
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
}

.settings-note p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.settings-note strong {
    color: #fff;
    font-weight: 700;
}

.settings-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.settings-buttons .btn {
    flex: 1;
    max-width: 200px;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Scrollbar customizado */
.settings-container::-webkit-scrollbar {
    width: 10px;
}

.settings-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.settings-container::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

.settings-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .settings-container {
        padding: 20px;
        width: 95%;
    }
    
    .settings-container h2 {
        font-size: 28px;
    }
    
    .settings-section h3 {
        font-size: 20px;
    }
    
    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .setting-item input[type="range"] {
        width: 100%;
        margin: 10px 0;
    }
    
    .settings-buttons {
        flex-direction: column;
    }
    
    .settings-buttons .btn {
        max-width: 100%;
    }
}