/* ============================================================
   用户中心 / 身份区 · 复用 style.css 的设计令牌
   仅在 style.css 之后加载，不改动既有样式
   ============================================================ */

/* ---------- 1. 顶栏用户入口 ---------- */
.topbar-actions .uc { order: 99; position: relative; margin-left: 4px; padding-left: 12px; }
.topbar-actions .uc::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 22px; background: var(--border);
}
.uc-btn {
  display: flex; align-items: center; gap: 9px;
  height: 40px; padding: 0 10px 0 6px;
  border: 1px solid transparent; border-radius: 10px;
  background: transparent; color: var(--text); font: inherit; cursor: pointer;
  transition: background .16s, border-color .16s;
}
.uc-btn:hover, .uc-btn[aria-expanded="true"] { background: var(--surface-2); border-color: var(--border); }
.uc-av {
  flex: none; display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-weak); color: var(--accent);
  font-size: 13px; font-weight: 700; letter-spacing: 0;
}
.uc-av.is-admin { background: #ede9fe; color: #6d28d9; }
.uc-tx { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; min-width: 0; }
.uc-tx b { font-size: 13px; font-weight: 600; max-width: 9em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uc-tx em { font-style: normal; font-size: 11px; color: var(--text-3); }
.uc-btn .uc-chev { width: 14px; height: 14px; color: var(--text-3); transition: transform .18s; }
.uc-btn[aria-expanded="true"] .uc-chev { transform: rotate(180deg); }

.uc-menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 60;
  width: 244px; padding: 6px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; box-shadow: var(--shadow-3);
}
.uc-menu[hidden] { display: none; }
.uc-menu-head { padding: 10px 10px 12px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.uc-menu-head b { display: block; font-size: 14px; }
.uc-menu-head span { display: block; font-size: 12px; color: var(--text-3); margin-top: 2px; }
.uc-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 10px; border: 0; border-radius: 8px; background: none;
  color: var(--text-2); font: inherit; font-size: 13.5px; text-align: left;
  cursor: pointer; text-decoration: none;
}
.uc-item:hover { background: var(--surface-2); color: var(--text); }
.uc-item .ico { width: 16px; height: 16px; opacity: .8; }
.uc-item.danger { color: var(--danger); }
.uc-item.danger:hover { background: var(--danger-weak); }
.uc-item kbd { margin-left: auto; font: inherit; font-size: 11px; color: var(--text-3); }

/* ---------- 2. 侧栏底部身份卡 ---------- */
.me-card-mini {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 9px 10px; margin: 0 0 10px;
  border: 1px solid var(--side-line); border-radius: 10px;
  background: rgba(255, 255, 255, .04); color: var(--side-text);
  font: inherit; text-align: left; cursor: pointer; text-decoration: none;
  transition: background .16s, border-color .16s;
}
.me-card-mini:hover { background: rgba(255, 255, 255, .08); border-color: rgba(148, 163, 184, .34); }
.me-card-mini .av {
  flex: none; display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--side-active); color: var(--side-active-text);
  font-size: 12px; font-weight: 700;
}
.me-card-mini .tx { min-width: 0; flex: 1; }
.me-card-mini .tx b { display: block; font-size: 12.5px; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me-card-mini .tx em { font-style: normal; font-size: 11px; color: var(--side-text-dim); }
.me-card-mini .dot { width: 6px; height: 6px; border-radius: 50%; background: #34d399; flex: none; }
.me-card-mini .dot.is-off { background: #94a3b8; }

/* ---------- 3. 门禁：两套表单 ---------- */
.gate-card { width: min(380px, 92vw); }
.gate-panel[hidden] { display: none !important; }
.gate-card .gf { display: grid; gap: 10px; }
.gate-card .gf label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 5px; }
.gate-card .gf input[type="text"],
.gate-card .gf input[type="tel"],
.gate-card .gf input[type="password"] {
  width: 100%; height: 44px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 9px;
  background: var(--surface); color: var(--text); font: inherit; font-size: 14px;
}
.gate-card .gf input.is-bad { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220, 38, 38, .14); }
.gate-card .gf .req { color: var(--danger); font-weight: 600; margin-left: 2px; }
.gate-card .gf .gate-opt { color: var(--text-3); font-size: 10.5px; font-weight: 400; margin-left: 4px; }
.gate-card .gf input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); }
.gate-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.gate-note { margin: 12px 0 0; font-size: 11.5px; color: var(--text-3); line-height: 1.65; }
.gate-mode { display: flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 11.5px; color: var(--text-3); }
.gate-mode .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.gate-mode.is-off .dot { background: var(--warn); }

/* ---------- 4. 我的账号（#/me） ---------- */
.me { display: flex; flex-direction: column; gap: 20px; max-width: 1080px; }

.me-hero {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 24px; border: 1px solid var(--border); border-radius: 14px;
  background: var(--surface); box-shadow: var(--shadow-1);
}
.me-ava {
  flex: none; display: grid; place-items: center;
  width: 64px; height: 64px; border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), #4f7bff);
  color: #fff; font-size: 26px; font-weight: 700;
}
.me-ava.is-admin { background: linear-gradient(135deg, #6d28d9, #8b5cf6); }
.me-hero-tx { min-width: 0; flex: 1 1 260px; }
.me-hero-tx h1 { margin: 0 0 4px; font-size: 22px; letter-spacing: -.02em; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.me-hero-tx p { margin: 0; font-size: 13px; color: var(--text-2); }
.me-hero-acts { display: flex; gap: 8px; flex-wrap: wrap; flex: 0 0 auto; }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: 99px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0;
}
.badge.ok { background: var(--ok-weak); color: var(--ok); }
.badge.warn { background: var(--warn-weak); color: var(--warn); }
.badge.violet { background: var(--violet-weak); color: var(--violet); }
.badge.mute { background: var(--surface-3); color: var(--text-2); }

.me-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.me-chips span {
  font-size: 11.5px; color: var(--text-2);
  padding: 3px 9px; border-radius: 99px;
  background: var(--surface-2); border: 1px solid var(--border);
}

.me-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.me-card {
  padding: 20px 22px; border: 1px solid var(--border); border-radius: 14px;
  background: var(--surface); box-shadow: var(--shadow-1);
}
.me-card h2 { margin: 0 0 4px; font-size: 14px; letter-spacing: 0; display: flex; align-items: center; gap: 8px; }
.me-card h2 .ico { width: 16px; height: 16px; color: var(--accent); }
.me-card .hint { margin: 0 0 14px; font-size: 12px; color: var(--text-3); }

.kv { display: grid; grid-template-columns: 96px 1fr; gap: 0; margin: 0; }
.kv > dt, .kv > dd { padding: 9px 0; border-top: 1px solid var(--border); font-size: 13px; margin: 0; }
.kv > dt { color: var(--text-3); }
.kv > dd { color: var(--text); word-break: break-all; }
.kv > dt:first-of-type, .kv > dt:first-of-type + dd { border-top: none; }
.kv dd .muted { color: var(--text-3); }
.kv dd code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; background: var(--surface-2); padding: 1px 6px; border-radius: 5px; }

.me-mods { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.me-mods span {
  font-size: 11.5px; padding: 2px 8px; border-radius: 6px;
  background: var(--accent-weak); color: var(--accent);
}

.me-form { display: grid; gap: 10px; margin-top: 16px; max-width: 420px; }
.me-form label { font-size: 12px; color: var(--text-2); }
.me-form input {
  width: 100%; height: 40px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 9px;
  background: var(--surface); color: var(--text); font: inherit; font-size: 13.5px;
}
.me-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); }
.me-form-row { display: flex; gap: 8px; align-items: center; }
.me-form-row .btn { flex: none; }

.me-fb { display: flex; flex-direction: column; gap: 0; }
.me-fb-item { padding: 12px 0; border-top: 1px solid var(--border); }
.me-fb-item:first-child { border-top: none; }
.me-fb-item p { margin: 0 0 4px; font-size: 13px; color: var(--text); }
.me-fb-item .meta { font-size: 11.5px; color: var(--text-3); }
.me-empty { padding: 18px 0; font-size: 13px; color: var(--text-3); }

.me-sess { display: grid; gap: 10px; max-width: 620px; }
.me-sess .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 13px; }
.me-sess .row:first-child { border-top: none; }
.me-sess .row span { color: var(--text-2); }

/* 通栏卡片上五条键值改成两列，避免右侧大半张白纸 */
@media (min-width: 720px) {
  .me-sess {
    max-width: none;
    grid-template-columns: 1fr 1fr;
    column-gap: 32px;
    gap: 0 32px;
  }
  .me-sess .row { padding: 11px 0; }
  .me-sess .row:nth-child(2) { border-top: none; }
}

@media (max-width: 960px) {
  .me-grid { grid-template-columns: 1fr; }
  .uc-tx { display: none; }
  .uc-btn { padding: 0 6px; }
  .topbar-actions .uc { padding-left: 8px; }
  .me-hero { padding: 18px; gap: 14px; }
  .me-ava { width: 52px; height: 52px; border-radius: 14px; font-size: 21px; }
  .me-hero-tx h1 { font-size: 18px; }
  .gate-row2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .me-hero-acts { width: 100%; }
  .me-hero-acts .btn { flex: 1; }
  .me-card { padding: 16px; }
  .kv { grid-template-columns: 84px 1fr; }
}

/* 头像菜单：管理员分组 */
.uc-sep { height: 1px; margin: 6px 4px; background: var(--border); }
.uc-group { padding: 6px 10px 2px; font-size: 11px; letter-spacing: .08em; color: var(--text-3); }

/* ===== 完善个人信息弹窗 ===== */
.pf-mask { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 22px; background: rgba(10,17,32,.5); }
.pf-mask[hidden] { display: none; }
.pf-card { width: min(430px, 100%); background: var(--surface); border-radius: 16px; padding: 20px 22px; box-shadow: var(--shadow-3, var(--shadow-2)); }
.pf-card h3 { margin: 0 0 4px; font-size: 18px; }
.pf-sub { margin: 0 0 14px; font-size: 12.5px; color: var(--text-3); line-height: 1.6; }
.pf-avatar { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.pf-ava { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-weak); color: var(--accent); display: grid; place-items: center; font-size: 22px; font-weight: 700; overflow: hidden; flex: 0 0 auto; }
.pf-ava img { width: 100%; height: 100%; object-fit: cover; }
.pf-upload { display: inline-flex; align-items: center; height: 34px; padding: 0 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 12.5px; cursor: pointer; color: var(--text-2); }
.pf-upload input { display: none; }
.pf-note { margin: 4px 0 0; font-size: 11.5px; color: var(--text-3); }
.pf-label { display: block; margin: 10px 0 4px; font-size: 12.5px; color: var(--text-2); }
.pf-label b { color: var(--danger); }
.pf-input { width: 100%; height: 42px; padding: 0 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text); font: inherit; font-size: 14px; }
.pf-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); }
.pf-err { min-height: 18px; margin: 8px 0 0; font-size: 12px; color: var(--danger); }
.pf-ops { display: flex; gap: 8px; margin-top: 6px; }
.pf-ops button { flex: 1 1 auto; min-height: 44px; border-radius: 10px; font: inherit; font-size: 14px; cursor: pointer; }
.pf-later { border: 1px solid var(--border); background: var(--surface); color: var(--text-2); }
.pf-save { border: 0; background: var(--accent); color: #fff; }
.pf-save:disabled { opacity: .6; cursor: default; }

/* 头像图片 */
.uc-av img, .me-ava img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }

/* 头像显示形状 */
.pf-shape { display: flex; align-items: center; gap: 14px; margin: 8px 0 2px; font-size: 12.5px; color: var(--text-2); }
.pf-shape span { color: var(--text-3); }
.pf-shape label { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
html[data-ava-shape="square"] .uc-av,
html[data-ava-shape="square"] .me-ava,
html[data-ava-shape="square"] .pf-ava { border-radius: 12px; }

/* ===== 隐私与使用声明 ===== */
.pv-mask { position: fixed; inset: 0; z-index: 400; display: grid; place-items: center; padding: 20px; background: rgba(10,17,32,.55); }
.pv-mask[hidden] { display: none; }
.pv-card { width: min(520px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: var(--surface); border-radius: 16px; padding: 22px 24px; box-shadow: var(--shadow-3, var(--shadow-2)); }
.pv-card h3 { margin: 0 0 4px; font-size: 19px; }
.pv-sub { margin: 0 0 12px; font-size: 12.5px; color: var(--text-3); }
.pv-list { margin: 0 0 16px; padding-left: 20px; display: grid; gap: 8px; }
.pv-list li { font-size: 13px; line-height: 1.7; color: var(--text-2); }
.pv-ops { display: flex; gap: 10px; flex-wrap: wrap; }
.pv-ops button { flex: 1 1 160px; min-height: 46px; border-radius: 10px; font: inherit; font-size: 14px; cursor: pointer; }
.pv-no { border: 1px solid var(--border); background: var(--surface); color: var(--text-2); }
.pv-yes { border: 0; background: var(--accent); color: #fff; }
.pv-yes:disabled { opacity: .65; cursor: default; }