/* ================================================================
   Profile Page — стили страницы профиля пользователя
   Использует CSS-переменные из catalog.css
   ================================================================ */

/* ── Banner ───────────────────────────────────────── */
.prof-banner {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--bg2) 0%, var(--surface) 50%, var(--bg3) 100%);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.prof-banner.has-image {
    background-size: cover;
    background-position: center;
}

.prof-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 30%, var(--bg) 100%);
}

/* ── Header (avatar + info) ──────────────────────── */
.prof-header {
    max-width: 900px;
    margin: -60px auto 0;
    padding: 0 32px;
    display: flex;
    align-items: flex-end;
    gap: 24px;
    position: relative;
    z-index: 2;
}

.prof-avatar-wrap {
    position: relative;
    flex-shrink: 0;
}

.prof-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--bg2);
    border: 4px solid var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
}

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

.prof-avatar-edit {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .15s;
}

.prof-avatar-edit:hover {
    background: var(--accent2);
}

.prof-info {
    flex: 1;
    min-width: 0;
    padding-bottom: 8px;
}

.prof-name {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
    margin-bottom: 4px;
}

.prof-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text3);
    margin-bottom: 8px;
}

.prof-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.prof-bio {
    color: var(--text2);
    font-size: 0.92rem;
    line-height: 1.5;
    max-width: 600px;
}

.prof-actions {
    flex-shrink: 0;
    padding-bottom: 12px;
}

/* ── Stats ────────────────────────────────────────── */
.prof-stats {
    max-width: 900px;
    margin: 24px auto 0;
    padding: 0 32px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.prof-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 14px 24px;
    border-radius: 12px;
    background: var(--bg2);
    border: 1px solid var(--border);
    min-width: 120px;
    flex: 1;
}

.prof-stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
}

.prof-stat-label {
    font-size: 0.78rem;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Tabs ─────────────────────────────────────────── */
.prof-tabs-wrap {
    max-width: 900px;
    margin: 28px auto 0;
    padding: 0 32px;
    border-bottom: 1px solid var(--border);
}

.prof-tabs {
    display: flex;
    gap: 4px;
}

.prof-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    background: none;
    color: var(--text2);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color .15s, border-color .15s;
    white-space: nowrap;
}

.prof-tab:hover {
    color: var(--text);
}

.prof-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ── Tab content ──────────────────────────────────── */
.prof-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 32px 60px;
}

.prof-panel {
    display: none;
}

.prof-panel.active {
    display: block;
}

/* ── Grid (publications / favorites) ─────────────── */
.prof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
}

.prof-card {
    border-radius: var(--card-r);
    background: var(--bg2);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s, border-color .15s;
}

.prof-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
    border-color: var(--accent);
}

.prof-card-cover {
    position: relative;
    aspect-ratio: 2 / 3;
    background: var(--bg3);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.prof-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.prof-card-cover .no-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.prof-card-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    background: var(--accent);
    color: #fff;
}

.prof-card-body {
    padding: 10px 12px 12px;
}

.prof-card-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.prof-card-genre {
    font-size: 0.76rem;
    color: var(--text3);
    margin-top: 2px;
}

.prof-card-stats {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--text3);
}

.prof-card-stats span {
    display: flex;
    align-items: center;
    gap: 3px;
}

/* ── About card ──────────────────────────────────── */
.prof-about-card {
    border-radius: 14px;
    background: var(--bg2);
    border: 1px solid var(--border);
    padding: 28px 32px;
}

.prof-about-section {
    margin-bottom: 24px;
}

.prof-about-section:last-child {
    margin-bottom: 0;
}

.prof-about-section h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.prof-about-section p {
    color: var(--text2);
    font-size: 0.92rem;
    line-height: 1.6;
}

.prof-about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.prof-link-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 10px;
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--text2);
    font-size: 0.85rem;
    text-decoration: none;
    transition: border-color .15s, color .15s;
}

.prof-link-chip:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── Settings card ───────────────────────────────── */
.prof-settings-card {
    border-radius: 14px;
    background: var(--bg2);
    border: 1px solid var(--border);
    padding: 28px 32px;
    max-width: 600px;
}

.prof-settings-card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--accent) 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.prof-field {
    margin-bottom: 20px;
}

.prof-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text2);
    margin-bottom: 6px;
}

.prof-field input[type="text"],
.prof-field input[type="password"],
.prof-field textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color .15s;
}

.prof-field input:focus,
.prof-field textarea:focus {
    border-color: var(--accent);
}

.prof-field textarea {
    resize: vertical;
}

.prof-color-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.prof-color-row input[type="color"] {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border);
    border-radius: 10px;
    background: none;
    cursor: pointer;
    padding: 2px;
}

.prof-color-preview {
    font-size: 0.85rem;
    color: var(--text3);
    font-family: monospace;
}

/* Cover upload */
.prof-cover-upload {
    cursor: pointer;
}

.prof-cover-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 120px;
    border-radius: 12px;
    border: 2px dashed var(--border);
    background: var(--bg);
    color: var(--text3);
    font-size: 0.85rem;
    transition: border-color .15s;
}

.prof-cover-preview:hover {
    border-color: var(--accent);
}

.prof-cover-preview.has-image {
    border-style: solid;
    background-size: cover;
    background-position: center;
    height: 160px;
}

.prof-cover-preview.has-image span,
.prof-cover-preview.has-image svg {
    display: none;
}

/* Link editor rows */
.prof-links-edit {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 8px;
}

.prof-link-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.prof-link-row select {
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    min-width: 120px;
}

.prof-link-row select:focus {
    border-color: var(--accent);
}

.prof-link-row .prof-link-url {
    flex: 1;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
}

.prof-link-row .prof-link-url:focus {
    border-color: var(--accent);
}

.prof-link-remove {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: none;
    color: var(--text3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .15s, color .15s;
}

.prof-link-remove:hover {
    background: rgba(247, 94, 94, .15);
    color: var(--danger);
    border-color: var(--danger);
}

/* Settings actions */
.prof-settings-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.btn-danger {
    color: var(--danger) !important;
    border-color: var(--danger) !important;
}

.btn-danger:hover {
    background: rgba(247, 94, 94, .1) !important;
}

/* ── Empty state ─────────────────────────────────── */
.prof-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text3);
}

.prof-empty-icon {
    margin-bottom: 12px;
    opacity: .5;
}

.prof-empty h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text2);
}

.prof-empty p {
    font-size: 0.88rem;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
    .prof-banner {
        height: 140px;
    }

    .prof-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        margin-top: -50px;
        padding: 0 16px;
        gap: 12px;
    }

    .prof-avatar {
        width: 100px;
        height: 100px;
    }

    .prof-info {
        text-align: center;
    }

    .prof-name {
        font-size: 1.4rem;
    }

    .prof-meta {
        justify-content: center;
    }

    .prof-bio {
        max-width: 100%;
    }

    .prof-stats {
        padding: 0 16px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
    }

    .prof-stat {
        min-width: 80px;
        padding: 12px 14px;
        flex-shrink: 0;
    }

    .prof-tabs-wrap {
        padding: 0 16px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .prof-tabs {
        flex-wrap: nowrap;
    }

    .prof-tab {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .prof-content {
        padding: 16px 16px 40px;
    }

    .prof-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 14px;
    }

    .prof-settings-card {
        padding: 20px 16px;
    }
}

@media (max-width: 480px) {
    .prof-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .prof-tabs {
        gap: 0;
    }

    .prof-tab {
        padding: 8px 12px;
        font-size: 0.82rem;
    }

    .prof-tab span {
        display: none;
    }
}