/* Professional Alert System CSS */

/* Alert Container */
.alert-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    width: 100%;
    pointer-events: none;
}

/* Base Alert Styles */
.professional-alert {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    margin-bottom: 16px;
    padding: 0;
    overflow: hidden;
    pointer-events: auto;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid;
    position: relative;
}

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

.professional-alert.hide {
    transform: translateX(100%);
    opacity: 0;
}

/* Alert Header */
.alert-header {
    padding: 20px 24px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

.alert-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.alert-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    color: #6b7280;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.alert-close:hover {
    background: #f3f4f6;
    color: #374151;
}

/* Alert Body */
.alert-body {
    padding: 0 24px 20px;
    font-size: 14px;
    line-height: 1.5;
    color: #4b5563;
}

/* Alert Actions */
.alert-actions {
    padding: 16px 24px 20px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    border-top: 1px solid #f3f4f6;
}

.alert-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    min-width: 80px;
}

.alert-btn-primary {
    background: #3b82f6;
    color: white;
}

.alert-btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.alert-btn-secondary {
    background: #f3f4f6;
    color: #374151;
}

.alert-btn-secondary:hover {
    background: #e5e7eb;
    transform: translateY(-1px);
}

.alert-btn-danger {
    background: #ef4444;
    color: white;
}

.alert-btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

/* Success Alert */
.alert-success {
    border-left-color: #10b981;
}

.alert-success .alert-icon {
    background: #d1fae5;
    color: #065f46;
}

.alert-success .alert-title {
    color: #065f46;
}

/* Error Alert */
.alert-error {
    border-left-color: #ef4444;
}

.alert-error .alert-icon {
    background: #fee2e2;
    color: #991b1b;
}

.alert-error .alert-title {
    color: #991b1b;
}

/* Warning Alert */
.alert-warning {
    border-left-color: #f59e0b;
}

.alert-warning .alert-icon {
    background: #fef3c7;
    color: #92400e;
}

.alert-warning .alert-title {
    color: #92400e;
}

/* Info Alert */
.alert-info {
    border-left-color: #3b82f6;
}

.alert-info .alert-icon {
    background: #dbeafe;
    color: #1e40af;
}

.alert-info .alert-title {
    color: #1e40af;
}

/* Loading Alert */
.alert-loading {
    border-left-color: #6b7280;
}

.alert-loading .alert-icon {
    background: #f3f4f6;
    color: #374151;
    animation: spin 1s linear infinite;
}

.alert-loading .alert-title {
    color: #374151;
}

/* Spinner Animation */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Progress Bar */
.alert-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #10b981);
    border-radius: 0 0 12px 12px;
    animation: progressBar 5s linear forwards;
}

@keyframes progressBar {
    from { width: 100%; }
    to { width: 0%; }
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .alert-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .professional-alert {
        margin-bottom: 12px;
    }
    
    .alert-header {
        padding: 16px 20px 12px;
    }
    
    .alert-body {
        padding: 0 20px 16px;
    }
    
    .alert-actions {
        padding: 12px 20px 16px;
        flex-direction: column;
    }
    
    .alert-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .professional-alert {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .alert-body {
        color: #d1d5db;
    }
    
    .alert-actions {
        border-top-color: #374151;
    }
    
    .alert-close {
        color: #9ca3af;
    }
    
    .alert-close:hover {
        background: #374151;
        color: #f9fafb;
    }
    
    .alert-btn-secondary {
        background: #374151;
        color: #f9fafb;
    }
    
    .alert-btn-secondary:hover {
        background: #4b5563;
    }
}

/* Animation Classes */
.alert-slide-in {
    animation: slideInRight 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.alert-slide-out {
    animation: slideOutRight 0.3s ease-in-out;
}

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

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

/* Toast Style Alerts */
.alert-toast {
    min-height: 60px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-toast .alert-icon {
    width: 20px;
    height: 20px;
    font-size: 12px;
}

.alert-toast .alert-title {
    font-size: 14px;
    font-weight: 500;
}

.alert-toast .alert-body {
    padding: 0;
    font-size: 13px;
    margin-top: 4px;
}

/* Confirmation Dialog Styles */
.alert-confirmation {
    max-width: 500px;
    margin: 0 auto;
}

.alert-confirmation .alert-header {
    padding: 24px 24px 16px;
    text-align: center;
}

.alert-confirmation .alert-body {
    text-align: center;
    padding: 0 24px 24px;
}

.alert-confirmation .alert-actions {
    justify-content: center;
    padding: 0 24px 24px;
}

/* Notification Badge */
.alert-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}