/* ================================================
   TOAST NOTIFICATION SYSTEM
   Modern UX-friendly notifications
   ================================================ */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    pointer-events: auto;
    min-width: 320px;
    max-width: 400px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: top right;
}

/* Toast Animations */
.toast-enter {
    opacity: 0;
    transform: translateX(100%) scale(0.95);
}

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

.toast-exit {
    opacity: 0;
    transform: translateX(100%) scale(0.95);
}

/* Toast Types */
.toast-success {
    border-left: 4px solid #10b981;
}

.toast-success .toast-icon {
    color: #10b981;
}

.toast-error {
    border-left: 4px solid #ef4444;
}

.toast-error .toast-icon {
    color: #ef4444;
}

.toast-warning {
    border-left: 4px solid #f59e0b;
}

.toast-warning .toast-icon {
    color: #f59e0b;
}

.toast-info {
    border-left: 4px solid #3b82f6;
}

.toast-info .toast-icon {
    color: #3b82f6;
}

/* Toast Elements */
.toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-icon svg {
    width: 100%;
    height: 100%;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #1f2937;
    word-break: break-word;
}

.toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
}

.toast-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #1f2937;
}

.toast-close:active {
    transform: scale(0.95);
}

/* Mobile Responsiveness */
@media (max-width: 640px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

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

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .toast {
        background: #1f2937;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
    }

    .toast-message {
        color: #f3f4f6;
    }

    .toast-close {
        color: #9ca3af;
    }

    .toast-close:hover {
        background: rgba(255, 255, 255, 0.1);
        color: #f3f4f6;
    }
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .toast {
        transition: opacity 0.2s;
    }

    .toast-enter,
    .toast-exit {
        transform: none;
    }
}