/* Toast Notification System */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
    width: calc(100% - 48px);
    pointer-events: none;
}

.toast {
    background: var(--bg-card, #0a0a0b);
    border: 1px solid var(--border-base, rgba(255, 255, 255, 0.1));
    border-radius: 12px;
    padding: 16px 20px;
    color: var(--text-main, #fff);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 14px;
    pointer-events: auto;
    animation: toast-in 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary, #3b82f6);
}

.toast.success::before { background: #10b981; }
.toast.error::before { background: #ef4444; }
.toast.warning::before { background: #f59e0b; }
.toast.info::before { background: #3b82f6; }

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast.success .toast-icon { color: #10b981; }
.toast.error .toast-icon { color: #ef4444; }
.toast.warning .toast-icon { color: #f59e0b; }
.toast.info .toast-icon { color: #3b82f6; }

.toast-content {
    flex-grow: 1;
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--text-muted, #666);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.toast-close:hover {
    color: var(--text-main, #fff);
}

.toast.toast-out {
    animation: toast-out 0.3s ease forwards;
}

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

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

/* Light Mode Adjustments */
[data-theme="light"] .toast {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    color: #111;
}

[data-theme="light"] .toast-close {
    color: #999;
}

[data-theme="light"] .toast-close:hover {
    color: #333;
}