/**
 * User Profile - Content Cards & Lists
 *
 * Styles for comments, topics, builds, favorites, and related cards
 * Mobile-first with touch-friendly targets and fluid spacing
 *
 * @package PC Kompas User API
 */

/* Comments List */
.user-comments-list {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.25rem);
}

.user-comment-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    transition: border-color 0.2s ease;
}

.user-comment-card:hover {
    border-color: var(--border-light);
}

.user-comment-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.user-comment-card__topic {
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.user-comment-card__topic:hover {
    text-decoration: underline;
}

.user-comment-card__date {
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-muted);
}

.user-comment-card__content {
    font-size: clamp(0.875rem, 1.5vw + 0.25rem, 0.9375rem);
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

/* Topics List */
.user-topics-list {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.25rem);
}

.user-topic-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    transition: border-color 0.2s ease;
}

.user-topic-card:hover {
    border-color: var(--border-light);
}

.user-topic-card__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    margin: 0 0 8px 0;
}

.user-topic-card__title a {
    color: var(--text-primary);
    text-decoration: none;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.user-topic-card__title a:hover {
    color: var(--accent);
}

.user-topic-card__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(0.75rem, 2vw, 1rem);
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    color: var(--text-secondary);
}

.user-topic-card__category {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.user-topic-card__category:hover {
    text-decoration: underline;
}

/* User Comments List (for Comments tab) */
.user-comments__list {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.25rem);
}

.user-comments__item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    transition: border-color 0.2s ease;
}

.user-comments__item:hover {
    border-color: var(--border-light);
}

.user-comments__topic {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
}

.user-comments__label {
    color: var(--text-muted);
}

.user-comments__topic-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.user-comments__topic-link:hover {
    text-decoration: underline;
}

.user-comments__excerpt {
    font-size: clamp(0.875rem, 1.5vw + 0.25rem, 0.9375rem);
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.user-comments__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-secondary);
}

.user-comments__date,
.user-comments__votes {
    display: flex;
    align-items: center;
    gap: 6px;
}

.user-comments__votes--positive {
    color: var(--success);
}

.user-comments__votes--negative {
    color: var(--error);
}

.user-comments__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
}

.user-comments__badge--solution {
    background: var(--success-bg);
    color: var(--success);
}

/* User Topics List (for Topics tab) */
.user-topics__list {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.25rem);
}

.user-topics__item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    transition: border-color 0.2s ease;
}

.user-topics__item:hover {
    border-color: var(--border-light);
}

.user-topics__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.user-topics__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.user-topics__title:hover {
    color: var(--accent);
}

.user-topics__badges {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.user-topics__category {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: clamp(0.6875rem, 1vw + 0.125rem, 0.75rem);
    font-weight: 600;
    color: var(--text-secondary);
}

.user-topics__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: clamp(0.6875rem, 1vw + 0.125rem, 0.75rem);
    font-weight: 600;
}

.user-topics__badge--solved {
    background: var(--success-bg);
    color: var(--success);
}

.user-topics__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-secondary);
}

.user-topics__stat,
.user-topics__date {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Builds Grid */
.user-builds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
    margin-top: clamp(1rem, 3vw, 1.5rem);
}

.user-build-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    transition: border-color 0.2s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.user-build-card:hover {
    border-color: var(--border-light);
}

.user-build-card__header {
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.user-build-card__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.user-build-card__date {
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-muted);
}

.user-build-card__components {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
    flex: 1;
}

.user-build-card__component {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    color: var(--text-secondary);
}

.user-build-card__component svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.user-build-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: clamp(1rem, 2vw, 1.25rem);
    border-top: 1px solid var(--border);
}

.user-build-card__price {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--accent);
}

.user-build-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background-color: var(--success-bg);
    color: var(--success);
    border-radius: 6px;
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    font-weight: 600;
}

/* Completed Builds - uses .build-card classes from pc-kompas-builder plugin */
/* See: plugins/pc-kompas-builder/assets/css/showcase/build-card.css */

/* User Favorites Grid (for Favorites tab) */
.user-favorites__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: clamp(1rem, 2.5vw, 1.25rem);
}

.favorite-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.favorite-card:hover {
    border-color: var(--border-light);
}

.favorite-card__image {
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--bg-tertiary);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.favorite-card__image a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.favorite-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.favorite-card:hover .favorite-card__image img {
    transform: scale(1.05);
}

.favorite-card__content {
    padding: clamp(1rem, 2vw, 1.25rem);
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.favorite-card__badge {
    margin-bottom: 4px;
}

.favorite-card__title {
    font-size: clamp(0.875rem, 1.25vw + 0.25rem, 0.9375rem);
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
}

.favorite-card__title a {
    color: var(--text-primary);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.favorite-card__title a:hover {
    color: var(--accent);
}

.favorite-card__brand {
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-muted);
    margin: 0;
}

.favorite-card__pricing {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: auto;
}

.favorite-card__price {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--accent);
}

.favorite-card__stock {
    font-size: clamp(0.6875rem, 1vw + 0.125rem, 0.75rem);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.favorite-card__stock--in-stock {
    color: var(--success);
}

.favorite-card__stock--out-of-stock {
    color: var(--text-muted);
}

.favorite-card__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: clamp(0.75rem, 2vw, 1rem) clamp(1rem, 2vw, 1.25rem);
    border-top: 1px solid var(--border);
}

.favorite-card__actions .btn {
    flex: 1;
    min-height: 48px;
    justify-content: center;
}

/* Favorite Card Action Buttons */
.favorite-card__actions .btn-secondary {
    gap: 0.375rem;
    min-height: 44px;
    padding: 0.625rem 1rem;
    background: var(--bg-tertiary);
    touch-action: manipulation;
}

.favorite-card__actions .btn-secondary:hover {
    color: var(--accent);
    background: var(--bg-tertiary);
    border-color: var(--accent);
}

.favorite-card__actions .btn-secondary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.favorite-card__actions .btn-secondary svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Icon Button - Touch friendly (WCAG 2.2 minimum 48x48) */
.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    padding: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.btn-icon:hover {
    background: var(--bg-hover);
    border-color: var(--border-light);
    color: var(--text-primary);
}

.btn-icon:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn-icon--danger:hover {
    background: var(--error-bg);
    border-color: var(--error);
    color: var(--error);
}

.btn-icon:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-icon svg {
    width: 20px;
    height: 20px;
}

/* Saved Builds Grid */
.user-saved-builds__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
}

.saved-build-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: clamp(1rem, 3vw, 1.25rem);
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

.saved-build-card:hover {
    border-color: var(--border-light);
}

.saved-build-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.saved-build-card__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.saved-build-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: clamp(0.6875rem, 1vw + 0.125rem, 0.75rem);
    font-weight: 600;
}

.saved-build-card__badge--compatible {
    background: var(--success-bg);
    color: var(--success);
}

.saved-build-card__badge--warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.saved-build-card__meta {
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-muted);
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.saved-build-card__components {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.saved-build-card__component {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    gap: 12px;
}

.saved-build-card__component-type {
    color: var(--text-secondary);
    font-weight: 500;
    flex-shrink: 0;
}

.saved-build-card__component-name {
    color: var(--text-primary);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    text-align: right;
    min-width: 0;
}

.saved-build-card__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: clamp(1rem, 2vw, 1.25rem);
    border-top: 1px solid var(--border);
}

.saved-build-card__price {
    font-size: clamp(1.125rem, 1.5vw + 0.5rem, 1.25rem);
    font-weight: 700;
    color: var(--accent);
}

.saved-build-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.saved-build-card__actions .btn {
    min-height: 48px;
    padding: clamp(10px, 2vw, 12px) clamp(14px, 3vw, 20px);
}

/* ============================================
   Profile Overview Tab
   ============================================ */

/* Profile Card */
.profile-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.25rem, 3vw, 1.5rem);
    padding: clamp(1.5rem, 4vw, 2rem);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

@media (min-width: 600px) {
    .profile-card {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
    }
}

.profile-card__avatar {
    flex-shrink: 0;
}

.profile-card__avatar img {
    width: clamp(100px, 15vw, 150px);
    height: clamp(100px, 15vw, 150px);
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border);
    background: var(--bg-tertiary);
}

.profile-card__info {
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 2vw, 1rem);
    min-width: 0;
}

.profile-card__name {
    font-size: clamp(1.25rem, 3vw + 0.5rem, 1.75rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    word-break: break-word;
}

.profile-card__meta {
    display: flex;
    flex-direction: column;
    gap: clamp(0.5rem, 1.5vw, 0.625rem);
}

@media (min-width: 600px) {
    .profile-card__meta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: clamp(0.75rem, 2vw, 1.25rem);
    }
}

.profile-card__meta-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    color: var(--text-secondary);
}

@media (min-width: 600px) {
    .profile-card__meta-item {
        justify-content: flex-start;
    }
}

.profile-card__meta-item svg {
    flex-shrink: 0;
    color: var(--text-muted);
}

.profile-card__meta-item--link {
    color: var(--accent);
    text-decoration: none;
    min-height: 44px;
}

.profile-card__meta-item--link:hover {
    text-decoration: underline;
}

.profile-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(0.5rem, 1.5vw, 0.75rem);
    margin-top: clamp(0.25rem, 1vw, 0.5rem);
    justify-content: center;
}

@media (min-width: 600px) {
    .profile-card__actions {
        justify-content: flex-start;
    }
}

.profile-card__actions .btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Profile Bio Section */
.profile-bio {
    margin-top: clamp(1.5rem, 4vw, 2rem);
    padding: clamp(1.25rem, 3vw, 1.5rem);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.profile-bio__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 clamp(0.75rem, 2vw, 1rem) 0;
}

.profile-bio__content {
    font-size: clamp(0.875rem, 1.5vw + 0.25rem, 0.9375rem);
    color: var(--text-primary);
    line-height: 1.7;
}

.profile-bio__content p {
    margin: 0 0 1em 0;
}

.profile-bio__content p:last-child {
    margin-bottom: 0;
}

.profile-bio--empty {
    background: transparent;
    border-style: dashed;
}

.profile-bio__placeholder {
    font-size: clamp(0.875rem, 1.5vw + 0.25rem, 0.9375rem);
    color: var(--text-muted);
    margin: 0;
}

.profile-bio__placeholder a {
    color: var(--accent);
    text-decoration: none;
}

.profile-bio__placeholder a:hover {
    text-decoration: underline;
}

/* Profile Stats Section */
.profile-stats {
    margin-top: clamp(1.5rem, 4vw, 2rem);
}

.profile-stats__title {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 clamp(1rem, 2.5vw, 1.25rem) 0;
}

.profile-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
    gap: clamp(0.75rem, 2vw, 1rem);
}

.profile-stats__item {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    padding: clamp(1rem, 3vw, 1.25rem);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
    min-height: 48px;
}

.profile-stats__item:hover {
    border-color: var(--accent);
    background: var(--bg-tertiary);
}

.profile-stats__item:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.profile-stats__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    color: var(--accent);
    flex-shrink: 0;
}

.profile-stats__item:hover .profile-stats__icon {
    background: var(--accent);
    color: var(--bg-primary);
}

.profile-stats__data {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.profile-stats__value {
    font-size: clamp(1.25rem, 2vw + 0.5rem, 1.5rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.profile-stats__label {
    font-size: clamp(0.75rem, 1vw + 0.25rem, 0.8125rem);
    color: var(--text-secondary);
}

/* Message Button (from PKU_Message_Links) */
.pku-message-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 20px;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    font-size: clamp(0.875rem, 1.25vw + 0.25rem, 0.9375rem);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pku-message-btn:hover {
    background: var(--accent-hover);
    color: var(--bg-primary);
}

.pku-message-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.pku-message-btn__icon {
    flex-shrink: 0;
}