/* === TOAST NOTIFICATION === */
.toast-notification {
    position: fixed;
    top: 20px;
    /* Appear from top */
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    /* Start above screen */
    background: rgba(30, 30, 30, 0.9);
    color: #fff;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    /* Bouncy enter */
    z-index: 10000;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.toast-notification.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* === SETTINGS PAGE STYLES === */
.settings-card {
    /* Cosmic Glassmorphism */
    background: linear-gradient(135deg, rgba(38, 70, 120, 0.4) 0%, rgba(10, 12, 18, 0.6) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: 28px;
    /* Heavily rounded */
    padding: 24px 28px;
    width: 100%;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid rgba(130, 180, 255, 0.15);
    /* Subtle blue border */
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.4),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    /* Inner shine */
    margin-bottom: 24px;
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 4px 0;
}

.settings-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    /* Slightly muted white */
    font-weight: 400;
    font-family: 'Montserrat', sans-serif;
}

.settings-value {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    text-align: right;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
}

.settings-divider {
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(130, 180, 255, 0.2) 50%, rgba(255, 255, 255, 0) 100%);
    width: 100%;
    margin: 18px 0;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    /* Oval-ish */
    width: 80px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 500;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.lang-btn.active {
    background: rgba(6, 96, 249, 0.85);
    /* Active Blue */
    border-color: rgba(100, 160, 255, 0.4);
    box-shadow:
        0 4px 20px rgba(6, 96, 249, 0.5),
        0 0 8px rgba(6, 96, 249, 0.4);
    /* Glow */
    color: #fff;
    font-weight: 700;
    transform: translateY(-2px);
}