/* =========================================
   NEXUS PROFILE — Profile page styles
   ========================================= */

/* ── Profile header ──────────────────────── */
.nx-profile-cover {
    position: relative;
    width: 100%;
    height: 312px;
    background: var(--nx-border);
    border-radius: 0 0 var(--nx-radius) var(--nx-radius);
    overflow: hidden;
}
.nx-profile-cover img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.nx-profile-cover-edit {
    position: absolute; bottom: 16px; right: 16px;
    display: flex; align-items: center; gap: 6px;
    padding: 8px 12px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border-radius: var(--nx-radius-sm);
    font-size: 0.875rem; font-weight: 600;
    cursor: pointer;
    border: none;
}
.nx-profile-cover-edit:hover { background: rgba(0,0,0,0.8); }

.nx-profile-info-row {
    background: var(--nx-card);
    border-bottom: 1px solid var(--nx-border-light);
    padding: 0 var(--nx-spacing-lg) var(--nx-spacing-md);
    position: relative;
    box-shadow: var(--nx-shadow-sm);
}
.nx-profile-avatar-wrap {
    position: relative;
    display: inline-block;
    margin-top: -72px;
    margin-left: var(--nx-spacing-lg);
}
.nx-profile-avatar {
    width: 168px; height: 168px;
    border-radius: 50%;
    border: 4px solid var(--nx-card);
    object-fit: cover;
    display: block;
    background: var(--nx-border);
}
.nx-profile-avatar-edit {
    position: absolute; bottom: 8px; right: 8px;
    width: 36px; height: 36px;
    background: var(--nx-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    border: 2px solid var(--nx-card);
    transition: background var(--nx-transition);
}
.nx-profile-avatar-edit:hover { background: var(--nx-text-muted); color: #fff; }

.nx-profile-details {
    display: flex; align-items: flex-end; justify-content: space-between;
    padding-top: var(--nx-spacing-sm);
    flex-wrap: wrap;
    gap: var(--nx-spacing-md);
}
.nx-profile-name-wrap { flex: 1; }
.nx-profile-name {
    font-size: 1.5rem; font-weight: 800;
    color: var(--nx-text-primary);
    display: flex; align-items: center; gap: 8px;
}
.nx-profile-stats {
    display: flex; gap: var(--nx-spacing-md);
    margin-top: 4px;
}
.nx-profile-stat { font-size: 0.9rem; color: var(--nx-text-secondary); }
.nx-profile-stat strong { font-weight: 700; color: var(--nx-text-primary); margin-right: 2px; }
.nx-profile-bio { font-size: 0.9375rem; color: var(--nx-text-secondary); margin-top: 6px; }

.nx-profile-actions { display: flex; gap: 8px; align-items: center; }

/* ── Profile tabs ────────────────────────── */
.nx-profile-tabs {
    display: flex;
    border-top: 1px solid var(--nx-border-light);
    margin-top: var(--nx-spacing-md);
    overflow-x: auto;
    scrollbar-width: none;
}
.nx-profile-tabs::-webkit-scrollbar { display: none; }
.nx-profile-tab {
    padding: 14px var(--nx-spacing-md);
    font-size: 0.9375rem; font-weight: 600;
    color: var(--nx-text-secondary);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    transition: color var(--nx-transition);
}
.nx-profile-tab:hover { color: var(--nx-text-primary); text-decoration: none; }
.nx-profile-tab.is-active { color: var(--nx-primary); border-bottom-color: var(--nx-primary); }

/* ── Profile page wrapper overrides ─────── */
/* Profile page doesn't use the 3-col sidebar grid */
.nx-logged-in .nx-profile-page-wrapper {
    display: block;
}
.nx-profile-full-width {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--nx-spacing-md) var(--nx-spacing-lg);
}

/* ── Profile body layout ─────────────────── */
.nx-profile-body {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: var(--nx-spacing-md);
    align-items: start;
    padding: var(--nx-spacing-md) 0;
}

/* Intro card */
.nx-profile-intro { background: var(--nx-card); border-radius: var(--nx-radius); box-shadow: var(--nx-shadow); border: 1px solid var(--nx-border-light); padding: var(--nx-spacing-md); }
.nx-profile-intro h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: var(--nx-spacing-md); }
.nx-profile-intro-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 0.9375rem; color: var(--nx-text-secondary); }
.nx-profile-intro-item svg { color: var(--nx-text-muted); flex-shrink: 0; }
.nx-profile-intro-item a { color: var(--nx-text-secondary); text-decoration: none; }
.nx-profile-intro-item a:hover { color: var(--nx-primary); text-decoration: underline; }

/* Photos mini grid */
.nx-profile-photos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 4px; margin-top: var(--nx-spacing-sm); }
.nx-profile-photos-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--nx-radius-sm); cursor: pointer; transition: opacity var(--nx-transition); }
.nx-profile-photos-grid img:hover { opacity: 0.8; }

/* Friends mini grid */
.nx-profile-friends-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: var(--nx-spacing-sm); }
.nx-profile-friend-item { text-align: center; }
.nx-profile-friend-item img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--nx-radius-sm); }
.nx-profile-friend-name { font-size: 0.75rem; font-weight: 600; margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--nx-text-primary); }

/* ── Relationship button states ──────────── */
.nx-friend-btn-wrap { display: flex; gap: 8px; }

/* ── Profile About card ─────────────────────── */
.nx-about-card { padding: var(--nx-spacing-md); }
.nx-about-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--nx-text-primary);
}
.nx-about-card__bio {
    font-size: 0.9375rem;
    color: var(--nx-text-secondary);
    text-align: left;
    margin-bottom: 14px;
    line-height: 1.55;
    word-break: break-word;
}
.nx-about-card__bio--placeholder {
    color: var(--nx-text-muted);
    font-style: italic;
}
.nx-about-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.nx-about-list__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--nx-text-secondary);
    line-height: 1.4;
}
.nx-about-list__item svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--nx-text-muted);
    opacity: 0.75;
}
.nx-about-list__item--muted {
    color: var(--nx-text-muted);
    font-size: 0.85rem;
}
.nx-about-list__link {
    color: var(--nx-primary);
    text-decoration: none;
    font-weight: 500;
    word-break: break-all;
}
.nx-about-list__link:hover { text-decoration: underline; }
/* Dark mode */
[data-theme="dark"] .nx-about-card__bio { color: var(--nx-text-secondary, #b0b3b8); }
[data-theme="dark"] .nx-about-list__item { color: var(--nx-text-secondary, #b0b3b8); }

/* Profile column card spacing */
.nx-profile-left-col,
.nx-profile-right-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}