/**
 * KaboomArt Artists Page CSS
 * Pagina artisti e profilo singolo
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --kam-primary: #1a1a1a;
    --kam-primary-hover: #333;
    --kam-accent: #c9a962;
    --kam-accent-light: #e8d5a3;
    --kam-dark: #1a1a1a;
    --kam-gray: #666;
    --kam-gray-light: #e5e5e5;
    --kam-bg: #fafafa;
    --kam-white: #ffffff;
    --kam-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    --kam-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --kam-radius: 8px;
    --kam-radius-lg: 16px;
    --kam-transition: all 0.3s ease;
}

/* ============================================
   CONTAINER
   ============================================ */
.kam-artists-page,
.kam-artist-profile {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================
   HEADER & FILTERS
   ============================================ */
.kam-artists-header {
    text-align: center;
    margin-bottom: 30px;
}

.kam-artists-header h1 {
    font-size: 42px;
    font-weight: 300;
    color: var(--kam-dark);
    margin: 0 0 10px;
    letter-spacing: -1px;
}

.kam-artists-count {
    color: var(--kam-gray);
    font-size: 16px;
    margin: 0;
}

/* Filters container */
.kam-artists-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    padding: 25px;
    background: var(--kam-white);
    border-radius: var(--kam-radius-lg);
    box-shadow: var(--kam-shadow);
}

/* Search */
.kam-artists-search {
    display: flex;
    gap: 0;
    flex: 1;
    max-width: 300px;
}

.kam-artists-search input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--kam-gray-light);
    border-right: none;
    border-radius: var(--kam-radius) 0 0 var(--kam-radius);
    font-size: 14px;
    outline: none;
    transition: var(--kam-transition);
}

.kam-artists-search input:focus {
    border-color: var(--kam-accent);
}

.kam-artists-search button {
    padding: 12px 16px;
    background: var(--kam-dark);
    color: var(--kam-white);
    border: none;
    border-radius: 0 var(--kam-radius) var(--kam-radius) 0;
    cursor: pointer;
    transition: var(--kam-transition);
}

.kam-artists-search button:hover {
    background: var(--kam-primary-hover);
}

/* Alphabet filter */
.kam-alphabet-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: center;
}

.kam-alphabet-filter a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 13px;
    font-weight: 500;
    color: var(--kam-gray);
    text-decoration: none;
    border-radius: 50%;
    transition: var(--kam-transition);
}

.kam-alphabet-filter a:hover {
    background: var(--kam-gray-light);
    color: var(--kam-dark);
}

.kam-alphabet-filter a.active {
    background: var(--kam-dark);
    color: var(--kam-white);
}

/* Category filter */
.kam-category-filter select {
    padding: 12px 40px 12px 16px;
    border: 2px solid var(--kam-gray-light);
    border-radius: var(--kam-radius);
    font-size: 14px;
    color: var(--kam-dark);
    background: var(--kam-white);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    transition: var(--kam-transition);
}

.kam-category-filter select:focus {
    border-color: var(--kam-accent);
}

/* Active filters */
.kam-active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}

.kam-active-filters > span {
    font-size: 13px;
    color: var(--kam-gray);
}

.kam-filter-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: var(--kam-dark);
    color: var(--kam-white);
    font-size: 13px;
    text-decoration: none;
    border-radius: 20px;
    transition: var(--kam-transition);
}

.kam-filter-tag:hover {
    background: var(--kam-primary-hover);
    color: var(--kam-white);
}

.kam-clear-all {
    font-size: 13px;
    color: var(--kam-accent);
    text-decoration: none;
    margin-left: 10px;
}

.kam-clear-all:hover {
    text-decoration: underline;
}

/* ============================================
   ARTISTS GRID
   ============================================ */
.kam-artists-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

@media (max-width: 1100px) {
    .kam-artists-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 800px) {
    .kam-artists-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .kam-artists-grid {
        grid-template-columns: 1fr;
    }
}

/* Artist card */
.kam-artist-card {
    position: relative;
    background: var(--kam-white);
    border-radius: var(--kam-radius-lg);
    overflow: hidden;
    box-shadow: var(--kam-shadow);
    transition: var(--kam-transition);
}

.kam-artist-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--kam-shadow-hover);
}

.kam-artist-card a {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Background opera */
.kam-artist-bg {
    position: relative;
    height: 160px;
    background: linear-gradient(135deg, var(--kam-dark) 0%, #444 100%);
    overflow: hidden;
}

.kam-artist-artwork-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: var(--kam-transition);
}

.kam-artist-card:hover .kam-artist-artwork-bg {
    transform: scale(1.05);
    opacity: 0.85;
}

.kam-artist-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, var(--kam-white) 0%, transparent 100%);
}

/* Avatar */
.kam-artist-avatar {
    position: absolute;
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--kam-white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 2;
}

.kam-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kam-avatar-letter {
    font-size: 32px;
    font-weight: 600;
    color: var(--kam-accent);
}

/* Info */
.kam-artist-info {
    padding: 50px 20px 25px;
    text-align: center;
}

.kam-artist-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--kam-dark);
    margin: 0 0 5px;
}

.kam-artist-pseudonym {
    font-size: 13px;
    color: var(--kam-accent);
    font-style: italic;
    margin: 0 0 10px;
}

.kam-artist-excerpt {
    font-size: 13px;
    color: var(--kam-gray);
    line-height: 1.5;
    margin: 0 0 15px;
}

.kam-artist-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--kam-gray-light);
}

.kam-artist-works {
    font-size: 12px;
    font-weight: 600;
    color: var(--kam-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kam-view-profile {
    font-size: 13px;
    color: var(--kam-accent);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--kam-transition);
}

.kam-artist-card:hover .kam-view-profile {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   NO RESULTS
   ============================================ */
.kam-no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--kam-white);
    border-radius: var(--kam-radius-lg);
}

.kam-no-results p {
    color: var(--kam-gray);
    margin: 0 0 20px;
}

/* ============================================
   CTA DIVENTA ARTISTA
   ============================================ */
.kam-become-artist-cta {
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, var(--kam-dark) 0%, #333 100%);
    border-radius: var(--kam-radius-lg);
    text-align: center;
    color: var(--kam-white);
}

.kam-become-artist-cta h3 {
    font-size: 28px;
    font-weight: 300;
    margin: 0 0 10px;
}

.kam-become-artist-cta p {
    font-size: 16px;
    opacity: 0.8;
    margin: 0 0 25px;
}

/* ============================================
   BUTTONS
   ============================================ */
.kam-btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--kam-radius);
    transition: var(--kam-transition);
    cursor: pointer;
    border: none;
}

.kam-btn-primary {
    background: var(--kam-accent);
    color: var(--kam-dark);
}

.kam-btn-primary:hover {
    background: var(--kam-accent-light);
    color: var(--kam-dark);
}

/* ============================================
   SINGLE ARTIST PROFILE
   ============================================ */
.kam-back-link {
    display: inline-block;
    margin-bottom: 30px;
    color: var(--kam-gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--kam-transition);
}

.kam-back-link:hover {
    color: var(--kam-dark);
}

/* Profile header */
.kam-profile-header {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    padding: 40px;
    background: var(--kam-white);
    border-radius: var(--kam-radius-lg);
    box-shadow: var(--kam-shadow);
    margin-bottom: 40px;
}

@media (max-width: 700px) {
    .kam-profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 30px 20px;
    }
}

.kam-profile-avatar {
    flex-shrink: 0;
}

.kam-profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.kam-profile-letter {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kam-dark) 0%, #444 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    font-weight: 300;
    color: var(--kam-accent);
}

.kam-profile-info h1 {
    font-size: 36px;
    font-weight: 300;
    color: var(--kam-dark);
    margin: 0 0 5px;
    letter-spacing: -1px;
}

.kam-profile-pseudonym {
    font-size: 18px;
    color: var(--kam-accent);
    font-style: italic;
    margin: 0 0 20px;
}

/* Stats */
.kam-profile-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 20px;
}

@media (max-width: 700px) {
    .kam-profile-stats {
        justify-content: center;
    }
}

.kam-stat {
    text-align: center;
}

.kam-stat-num {
    display: block;
    font-size: 28px;
    font-weight: 600;
    color: var(--kam-dark);
    line-height: 1.2;
}

.kam-stat-label {
    font-size: 12px;
    color: var(--kam-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Social */
.kam-profile-social {
    display: flex;
    gap: 10px;
}

@media (max-width: 700px) {
    .kam-profile-social {
        justify-content: center;
    }
}

.kam-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--kam-gray-light);
    border-radius: 50%;
    font-size: 18px;
    text-decoration: none;
    transition: var(--kam-transition);
}

.kam-social-link:hover {
    background: var(--kam-dark);
}

/* Bio */
.kam-profile-bio {
    padding: 40px;
    background: var(--kam-white);
    border-radius: var(--kam-radius-lg);
    box-shadow: var(--kam-shadow);
    margin-bottom: 30px;
}

.kam-profile-bio h2 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--kam-gray);
    margin: 0 0 20px;
}

.kam-bio-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--kam-dark);
}

.kam-bio-text p {
    margin: 0 0 15px;
}

/* Categories */
.kam-profile-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.kam-category-tag {
    padding: 8px 16px;
    background: var(--kam-white);
    border: 1px solid var(--kam-gray-light);
    border-radius: 20px;
    font-size: 13px;
    color: var(--kam-gray);
}

/* Artworks section */
.kam-profile-artworks {
    margin-bottom: 40px;
}

.kam-profile-artworks h2 {
    font-size: 24px;
    font-weight: 300;
    color: var(--kam-dark);
    margin: 0 0 30px;
}

.kam-artworks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1000px) {
    .kam-artworks-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 700px) {
    .kam-artworks-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 450px) {
    .kam-artworks-grid {
        grid-template-columns: 1fr;
    }
}

.kam-artwork-card {
    background: var(--kam-white);
    border-radius: var(--kam-radius);
    overflow: hidden;
    box-shadow: var(--kam-shadow);
    transition: var(--kam-transition);
}

.kam-artwork-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--kam-shadow-hover);
}

.kam-artwork-card a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.kam-artwork-image {
    position: relative;
    padding-top: 100%;
    background: var(--kam-bg);
    overflow: hidden;
}

.kam-artwork-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--kam-transition);
}

.kam-artwork-card:hover .kam-artwork-image img {
    transform: scale(1.05);
}

.kam-artwork-details {
    padding: 15px;
}

.kam-artwork-details h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--kam-dark);
    margin: 0 0 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kam-artwork-style {
    font-size: 12px;
    color: var(--kam-gray);
    margin: 0 0 8px;
}

.kam-artwork-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--kam-accent);
    margin: 0;
}

/* Contact section */
.kam-profile-contact {
    text-align: center;
    padding: 40px;
    background: var(--kam-bg);
    border-radius: var(--kam-radius-lg);
}

.kam-profile-contact p {
    color: var(--kam-gray);
    margin: 0 0 20px;
}

/* ============================================
   WOOCOMMERCE PRODUCT ARTIST
   ============================================ */
.kam-product-artist {
    margin: 10px 0 20px;
}

.kam-product-artist-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    background: var(--kam-bg);
    border-radius: var(--kam-radius);
    text-decoration: none;
    transition: var(--kam-transition);
}

.kam-product-artist-link:hover {
    background: var(--kam-gray-light);
}

.kam-product-artist-photo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.kam-product-artist-link span {
    display: flex;
    flex-direction: column;
}

.kam-product-artist-link small {
    font-size: 11px;
    color: var(--kam-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kam-product-artist-link strong {
    font-size: 14px;
    color: var(--kam-dark);
}

/* ============================================
   INLINE ARTIST LINK
   ============================================ */
.kam-artist-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--kam-accent);
    text-decoration: none;
}

.kam-artist-link:hover {
    text-decoration: underline;
}

.kam-inline-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* ============================================
   NOT FOUND
   ============================================ */
.kam-not-found {
    text-align: center;
    padding: 60px 20px;
}

.kam-not-found p {
    color: var(--kam-gray);
    margin: 0 0 20px;
}

.kam-not-found a {
    color: var(--kam-accent);
}