/* AI Page Personalization Assistant */

/* Floating Assistant Button */
.page-assistant-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--dnb-green);
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 82, 76, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    z-index: 1000;
}

.page-assistant-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 82, 76, 0.4);
}

.page-assistant-button.active {
    background: var(--dnb-green-dark);
}

/* Input Panel */
.page-assistant-panel {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 400px;
    max-width: calc(100vw - 4rem);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 999;
}

.page-assistant-panel.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.page-assistant-panel h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.125rem;
    color: var(--dnb-green);
}

.page-assistant-panel p {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.page-assistant-input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s ease;
}

.page-assistant-input:focus {
    outline: none;
    border-color: var(--dnb-green);
}

.page-assistant-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.page-assistant-submit {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--dnb-green);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.page-assistant-submit:hover {
    background: var(--dnb-green-dark);
}

.page-assistant-submit:disabled {
    background: var(--gray-400);
    cursor: not-allowed;
}

.page-assistant-cancel {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-assistant-cancel:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

/* Injected Personalized Content */
.personalized-content {
    background: linear-gradient(135deg, #E6F7F5 0%, #F0FAF9 100%);
    border-left: 4px solid var(--dnb-green);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    position: relative;
    animation: fadeInSlide 0.5s ease;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.personalized-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.personalized-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dnb-green);
}

.personalized-badge::before {
    content: "✨";
    font-size: 1rem;
}

.personalized-dismiss {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.25rem;
    transition: color 0.2s ease;
}

.personalized-dismiss:hover {
    color: var(--text-primary);
}

.personalized-content-body {
    color: var(--text-primary);
    line-height: 1.6;
}

.personalized-content-body h4 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--dnb-green);
    font-size: 1.125rem;
}

.personalized-content-body p {
    margin-bottom: var(--spacing-sm);
}

.personalized-content-body ul,
.personalized-content-body ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.personalized-content-body li {
    margin: var(--spacing-xs) 0;
}

/* Loading State */
.page-assistant-loading {
    display: none;
    text-align: center;
    padding: var(--spacing-md) 0;
}

.page-assistant-loading.visible {
    display: block;
}

.page-assistant-loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--dnb-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.page-assistant-loading-text {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .page-assistant-button {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 56px;
        height: 56px;
    }

    .page-assistant-panel {
        bottom: 5rem;
        right: 1.5rem;
        width: calc(100vw - 3rem);
    }

    .personalized-content {
        margin: var(--spacing-md) 0;
        padding: var(--spacing-sm);
    }
}