/* 资料卡 */
.user-card {
background: linear-gradient(135deg, #4a6cf7 0%, #8b5cf6 100%);
border-radius: 16px;
padding: 26px 24px;
color: #fff;
box-shadow: 0 8px 24px rgba(74,108,247,.22);
position: relative;
overflow: hidden;
}
.user-card::after {
content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
background: rgba(255,255,255,.08); border-radius: 50%;
}
.user-card-main { display: flex; align-items: center; gap: 18px; position: relative; z-index: 1; flex-wrap: wrap; }
.user-avatar {
width: 88px; height: 88px; border-radius: 50%;
display: flex; align-items: center; justify-content: center;
font-size: 2.2rem; font-weight: 800; color: #fff;
border: 3px solid rgba(255,255,255,.5);
background: rgba(255,255,255,.22);
overflow: hidden; flex-shrink: 0;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-info { min-width: 0; }
.user-name { font-size: 1.35rem; font-weight: 800; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.user-uname { font-size: .85rem; color: rgba(255,255,255,.85); font-weight: 400; }
.user-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.badge-role-admin { background: #fbbf24; color: #78350f; padding: 2px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge-role-editor { background: #e0e7ff; color: #3730a3; padding: 2px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge-vip { background: linear-gradient(135deg,#fbbf24,#f59e0b); color: #fff; padding: 2px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge-svip { background: linear-gradient(135deg,#f472b6,#a855f7); color: #fff; padding: 2px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.user-coins { margin-left: auto; text-align: right; position: relative; z-index: 1; }
.user-coins .num { font-size: 1.5rem; font-weight: 800; }
.user-coins .lbl { font-size: .72rem; color: rgba(255,255,255,.8); }
/* 信息区 */
.user-section {
background: #fff; border: 1px solid #eef2f6; border-radius: 14px;
padding: 18px 20px; margin-top: 14px; box-shadow: 0 2px 8px rgba(20,30,60,.04);
}
.user-section-title { font-size: .95rem; font-weight: 700; color: #1a1a2e; margin-bottom: 12px; display: flex; align-items: center; gap: 7px; }
.user-meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.user-meta-item { background: #f8fafc; border-radius: 10px; padding: 10px 12px; }
.user-meta-item .k { font-size: .72rem; color: #94a3b8; }
.user-meta-item .v { font-size: .92rem; color: #1f2937; margin-top: 3px; font-weight: 600; }
.bio-text { color: #4b5563; font-size: .92rem; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.bio-empty { color: #9ca3af; font-size: .9rem; }
/* 统计卡 */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.stat-card { background: #fff; border: 1px solid #eef2f6; border-radius: 12px; padding: 14px 10px; text-align: center; }
.stat-card .num { font-size: 1.3rem; font-weight: 800; color: #4a6cf7; }
.stat-card .lbl { font-size: .72rem; color: #94a3b8; margin-top: 3px; }
.user-sub-row { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-top: 1px solid #f1f5f9; }
.author-sub { display: inline-flex; align-items: center; gap: 4px; padding: 6px 20px; border-radius: 20px; border: none; background: #eef2ff; color: #4a6cf7; font-size: .82rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: .2s; }
.author-sub.on { background: linear-gradient(135deg,#4a6cf7,#3b5bdb); color: #fff; }
.author-sub-count { font-size: .74rem; color: #94a3b8; display: inline-flex; align-items: center; gap: 4px; }
/* 勋章墙 */
.medal-wall { display: flex; gap: 10px; flex-wrap: wrap; }
.medal-item { text-align: center; width: 76px; }
.medal-item .mi { font-size: 1.7rem; display: block; }
.medal-item .mn { font-size: .72rem; color: #6b7280; margin-top: 4px; word-break: break-all; }
.medal-empty { color: #9ca3af; font-size: .9rem; }
/* 文章列表 */
.u-art-item { display: flex; align-items: center; gap: 8px; padding: 11px 4px; border-bottom: 1px solid #f1f4f8; }
.u-art-item:last-child { border-bottom: none; }
.u-art-item .u-art-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #1f2937; font-size: .93rem; }
.u-art-item .u-art-title:hover { color: #4a6cf7; }
.u-art-item .u-art-badge { flex-shrink: 0; background: #fef3c7; color: #92400e; padding: 1px 8px; border-radius: 4px; font-size: .58rem; font-weight: 600; }
.u-art-item .u-art-cat { flex-shrink: 0; background: #eef2ff; color: #4a6cf7; padding: 1px 8px; border-radius: 4px; font-size: .58rem; font-weight: 500; }
.u-art-item .u-art-meta { flex-shrink: 0; color: #9ca3af; font-size: .75rem; }
/* 不存在 */
.not-found { background: #fff; border: 1px solid #eef2f6; border-radius: 14px; padding: 60px 20px; text-align: center; }
.not-found .nf-icon { font-size: 3rem; color: #cbd5e1; }
.not-found .nf-text { color: #6b7280; margin-top: 12px; font-size: .95rem; }
.btn-back { display: inline-block; margin-top: 18px; color: #4a6cf7; font-weight: 600; font-size: .9rem; }
@media (max-width: 768px) {
.user-card { padding: 20px 16px; }
.user-avatar { width: 68px; height: 68px; font-size: 1.7rem; }
.user-coins { margin-left: 0; text-align: left; }
}