.toast-container-c {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 420px;
    width: 100%;
    pointer-events: none;
}

.toast-container-c .toast-c {
    pointer-events: auto;
}

.toast-c {
    position: relative;
    display: flex;
    align-items: stretch;
    background: white;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    min-height: 72px;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.toast-c.toast-visible-c {
    transform: translateX(0);
    opacity: 1;
}

.toast-c.toast-hiding-c {
    transform: translateX(120%);
    opacity: 0;
}

.toast-icon-c {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 56px;
    width: 56px;
    flex-shrink: 0;
}

.toast-icon-c i {
    font-size: 24px;
    color: white;
}

.toast-content-c {
    flex: 1;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    min-width: 0;
}

.toast-title-c {
    font-size: 14px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
}

.toast-message-c {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.4;
    word-wrap: break-word;
}

.toast-action-c {
    align-self: flex-start;
    margin-top: 6px;
    padding: 4px 14px;
    background: #6c5ce7;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.toast-action-c:hover {
    background: #5a4bd1;
    transform: scale(1.02);
}

.toast-close-c {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.2s;
    font-size: 14px;
    line-height: 1;
}

.toast-close-c:hover {
    background: #f3f4f6;
    color: #1a1a2e;
}

.toast-progress-c {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    animation: toastProgress 4s linear forwards;
}

@keyframes toastProgress {
    0% { width: 100%; }
    100% { width: 0%; }
}

.toast-success-c .toast-icon-c {
    background: linear-gradient(135deg, #00b09b, #96c93d);
}

.toast-success-c .toast-progress-c {
    background: linear-gradient(to right, #00b09b, #96c93d);
}

.toast-error-c .toast-icon-c {
    background: linear-gradient(135deg, #ff1056, #7d0cff);
}

.toast-error-c .toast-progress-c {
    background: linear-gradient(to right, #ff1056, #7d0cff);
}

.toast-warning-c .toast-icon-c {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.toast-warning-c .toast-progress-c {
    background: linear-gradient(to right, #f59e0b, #fbbf24);
}

.toast-info-c .toast-icon-c {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.toast-info-c .toast-progress-c {
    background: linear-gradient(to right, #3b82f6, #60a5fa);
}

@media (max-width: 480px) {
    .toast-container-c {
        top: 12px;
        right: 12px;
        left: 12px;
        max-width: none;
        width: auto;
    }
    
    .toast-c {
        border-radius: 12px;
        min-height: 64px;
    }
    
    .toast-icon-c {
        min-width: 48px;
        width: 48px;
    }
    
    .toast-icon-c i {
        font-size: 20px;
    }
    
    .toast-content-c {
        padding: 12px 14px;
    }
    
    .toast-title-c {
        font-size: 13px;
    }
    
    .toast-message-c {
        font-size: 12px;
    }
}