/**
 * Toast Notifications Component
 *
 * Toast notification styles for user feedback.
 * Includes success, error, warning, and info variants with animations.
 *
 * Features:
 * - Icons with semantic colors
 * - Improved visual hierarchy
 * - Smooth animations
 * - Accessible color contrast
 */

/* ===== Toast Notifications ===== */

#toast-container {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    pointer-events: none; /* Allow clicks through container */
}

.toast {
    min-width: 320px;
    max-width: 500px;
    padding: var(--space-md);
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15),
                0 0 0 1px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--color-info);
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-base);
    pointer-events: auto; /* Enable clicks on toast */
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    backdrop-filter: blur(8px);
}

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

/* Toast Icon */
.toast-icon {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px; /* Align with text */
}

/* Toast Content */
.toast-content {
    flex: 1;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--color-text);
}

/* Type-specific styling */
.toast-success {
    border-left-color: var(--color-success);
    background: linear-gradient(135deg,
                rgba(34, 197, 94, 0.08) 0%,
                var(--color-card-bg) 100%);
}

.toast-success .toast-icon {
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.3));
}

.toast-error {
    border-left-color: var(--color-error);
    background: linear-gradient(135deg,
                rgba(239, 68, 68, 0.08) 0%,
                var(--color-card-bg) 100%);
}

.toast-error .toast-icon {
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.3));
}

.toast-warning {
    border-left-color: var(--color-warning);
    background: linear-gradient(135deg,
                rgba(251, 191, 36, 0.08) 0%,
                var(--color-card-bg) 100%);
}

.toast-warning .toast-icon {
    filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.3));
}

.toast-info {
    border-left-color: var(--color-info);
    background: linear-gradient(135deg,
                rgba(59, 130, 246, 0.08) 0%,
                var(--color-card-bg) 100%);
}

.toast-info .toast-icon {
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
}

/* Hover effect for interactive toasts */
.toast:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2),
                0 0 0 1px rgba(0, 0, 0, 0.08);
    transform: translateX(-4px);
}

/* Mobile responsive */
@media (max-width: 768px) {
    #toast-container {
        top: var(--space-md);
        right: var(--space-md);
        left: var(--space-md);
    }

    .toast {
        min-width: auto;
        max-width: none;
    }
}