.notification-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 350px;
    width: 100%;
}

.notification {
    position: relative;
    padding: 18px 25px;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    color: white;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    transform: translateX(120%);
    animation: slideIn 0.4s forwards, fadeOut 0.4s 4s forwards;
    opacity: 0;
    overflow: hidden;
}

.notification::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
}

.notification-icon {
    margin-right: 15px;
    font-size: 24px;
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 4px;
}

.notification-message {
    font-size: 14px;
    opacity: 0.9;
}

.notification-close {
    margin-left: 15px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    font-size: 18px;
}

.notification-close:hover {
    opacity: 1;
}

/* Цветовые схемы */
.notification-success {
    background: linear-gradient(135deg, #3aad3e, #66BB6A);
}

.notification-error {
    background: linear-gradient(135deg, #f4382a, #EF5350);
}

.notification-warning {
    background: linear-gradient(135deg, #FF9800, hsl(36, 93%, 59%));
}

.notification-info {
    background: linear-gradient(135deg, #f37521, #df7f3f);
}

/* Анимации */
@keyframes slideIn {
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    100% {
        opacity: 0;
        transform: translateX(120%);
    }
}

/* Эффект при наведении */
.notification:hover {
    transform: translateX(0) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}



.brain-button {
    position: fixed;
    bottom: 24px;
    right: 24px;

    width: 64px;
    height: 64px;

    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;

    cursor: pointer;
}

.brain-button img {
    width: 60%;
    height: 60%;
}

.brain-label {
    position: absolute;
    right: 76px;
    white-space: nowrap;

    background: rgba(255, 255, 255, 0.95);
    color: #111;
    font-size: 13px;
    font-weight: 500;

    padding: 6px 10px;
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.12);

    opacity: 0;
    transform: translateX(6px);
    pointer-events: none;

    transition: opacity 0.2s ease, transform 0.2s ease;
}

.brain-button:hover .brain-label {
    opacity: 1;
    transform: translateX(0);
}