/* ============================================================
   五育 · AI 顾问 — 高级版样式
   玻璃拟态 · 明暗/系统主题 · 流畅动效
   ============================================================ */

:root {
  --bg: #eef1f8;
  --bg2: #e3e8f5;
  --text: #1a1f36;
  --muted: #5b6480;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-brd: rgba(255, 255, 255, 0.75);
  --accent: #6366f1;
  --accent2: #14b8a6;
  --shadow: 0 18px 50px rgba(31, 38, 80, 0.14);
  --shadow-sm: 0 6px 20px rgba(31, 38, 80, 0.10);
  --ring: rgba(99, 102, 241, 0.14);
  --radar-grid: rgba(40, 50, 90, 0.12);
  --radar-fill: rgba(99, 102, 241, 0.20);
  --radar-stroke: #6366f1;
  --warn-red: #ef4444;
  --warn-yellow: #f59e0b;
  --warn-green: #10b981;
  --radius: 22px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg: #0a0e1a;
  --bg2: #0d1326;
  --text: #eef1fb;
  --muted: #9aa6c8;
  --glass: rgba(22, 28, 48, 0.55);
  --glass-brd: rgba(130, 150, 210, 0.18);
  --accent: #818cf8;
  --accent2: #2dd4bf;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 8px 26px rgba(0, 0, 0, 0.42);
  --ring: rgba(129, 140, 248, 0.18);
  --radar-grid: rgba(160, 180, 230, 0.14);
  --radar-fill: rgba(129, 140, 248, 0.24);
  --radar-stroke: #a5b4ff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 12% -8%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    radial-gradient(900px 600px at 92% 8%, color-mix(in srgb, var(--accent2) 14%, transparent), transparent 55%),
    linear-gradient(160deg, var(--bg), var(--bg2));
  min-height: 100%;
  overflow-x: hidden;
  transition: color .4s var(--ease), background .6s var(--ease);
}

#bg {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

.wrap { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 26px 22px 60px; }

/* ── 顶栏 ─────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 4px 22px;
}
.brand { display: flex; align-items: center; gap: 14px; will-change: transform; }
.magnetic { transition: transform .3s var(--ease); }
.brand-radar {
  width: 56px; height: 56px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, #eef2ff, #f0f9ff);
  box-shadow: 0 4px 14px rgba(99,102,241,.12), inset 0 1px 0 rgba(255,255,255,.7);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
[data-theme="dark"] .brand-radar {
  background: linear-gradient(135deg, #1e1b4b, #312e81);
  box-shadow: 0 4px 16px rgba(99,102,241,.28), inset 0 1px 0 rgba(165,180,255,.25);
}
.brand-radar svg { filter: drop-shadow(0 6px 16px rgba(99,102,241,.22)); animation: radarBreath 3.4s ease-in-out infinite; transform-origin: center; }
@keyframes radarBreath { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.brand-text h1 { font-size: 20px; letter-spacing: .5px; font-weight: 700; }
.brand-text p { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

.theme-switch {
  display: flex; gap: 3px; padding: 4px;
  width: fit-content; margin: 0 auto 20px;
  background: var(--glass); border: 1px solid var(--glass-brd);
  border-radius: 999px; backdrop-filter: blur(18px) saturate(160%);
  box-shadow: var(--shadow-sm);
}
.theme-btn {
  flex: 1 1 0; min-width: 48px; border: 0; cursor: pointer; font: inherit;
  font-size: 13px; height: 34px; border-radius: 999px;
  background: transparent; color: var(--muted);
  transition: all .25s var(--ease);
}
.theme-btn:hover { color: var(--text); }
.theme-btn.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; box-shadow: 0 6px 16px var(--ring);
}

/* ── 玻璃卡通用 ───────────────────────── */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(22px) saturate(170%);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ── 控制区 ───────────────────────────── */
.controls {
  display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap;
  padding: 18px 22px; margin-bottom: 22px;
}
.field { display: flex; flex-direction: column; gap: 7px; flex: 1 1 200px; }
.field span { font-size: 12.5px; color: var(--muted); padding-left: 4px; }
.field select {
  font: inherit; font-size: 15px; color: var(--text);
  padding: 12px 14px; border-radius: 13px; cursor: pointer;
  background: color-mix(in srgb, var(--glass) 70%, #fff 0%);
  border: 1px solid var(--glass-brd);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.field select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--ring);
}
.term-tabs { display: flex; gap: 8px; flex-wrap: wrap; align-self: flex-end; }
.term-tab {
  font: inherit; font-size: 13.5px; cursor: pointer;
  padding: 10px 15px; border-radius: 11px;
  background: color-mix(in srgb, var(--glass) 60%, #fff 0%);
  border: 1px solid var(--glass-brd); color: var(--muted);
  transition: all .25s var(--ease);
}
.term-tab:hover { color: var(--text); transform: translateY(-2px); }
.term-tab.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border-color: transparent; box-shadow: 0 8px 18px var(--ring);
}

/* ── 仪表盘 ───────────────────────────── */
.dashboard {
  display: grid; grid-template-columns: 1.05fr 1.25fr; gap: 22px;
}
.panel { padding: 24px; }

.radar-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.radar-head h2 { font-size: 22px; font-weight: 700; }
.radar-head .muted { font-size: 13px; color: var(--muted); margin-top: 3px; }

.badge {
  font-size: 13px; font-weight: 700; padding: 7px 14px; border-radius: 999px;
  color: #fff; white-space: nowrap; letter-spacing: .5px;
  transition: all .3s var(--ease);
}
.badge.red { background: linear-gradient(135deg, #f87171, var(--warn-red)); box-shadow: 0 8px 18px rgba(239,68,68,.32); }
.badge.yellow { background: linear-gradient(135deg, #fbbf24, var(--warn-yellow)); box-shadow: 0 8px 18px rgba(245,158,11,.30); color:#3a2c00; }
.badge.green { background: linear-gradient(135deg, #34d399, var(--warn-green)); box-shadow: 0 8px 18px rgba(16,185,129,.30); }

.radar-stage { display: flex; justify-content: center; padding: 14px 0 6px; }
.radar-stage canvas { width: 260px !important; height: 260px !important; max-width: 260px; flex: none; }
#radar { width: 240px !important; height: 240px !important; max-width: 240px; }

.composite { display: flex; align-items: center; gap: 20px; margin-top: 10px; flex-wrap: wrap; }
.composite-num { display: flex; flex-direction: column; align-items: center; }
.composite-num span { font-size: 38px; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.composite-num i { font-style: normal; font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.dim-legend { display: flex; flex-wrap: wrap; gap: 7px 12px; flex: 1; }
.dim-legend .dl { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.dim-legend .dl b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ── AI 建议 ──────────────────────────── */
.advice-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.advice-head h3 { font-size: 16px; font-weight: 700; }
.ai-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--ring); animation: pulse 2.4s infinite var(--ease); }
@keyframes pulse { 0%{box-shadow:0 0 0 0 var(--ring);} 70%{box-shadow:0 0 0 10px transparent;} 100%{box-shadow:0 0 0 0 transparent;} }
.tag { margin-left: auto; font-size: 11px; color: var(--muted); padding: 4px 10px;
  border: 1px solid var(--glass-brd); border-radius: 999px; }

.adv-summary { font-size: 15.5px; line-height: 1.7; min-height: 52px;
  padding: 14px 16px; border-radius: 14px; margin-bottom: 18px;
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-left: 3px solid var(--accent); }

.card-block { margin-bottom: 18px; }
.card-block h4 { font-size: 13px; color: var(--muted); margin-bottom: 10px; letter-spacing: .5px; font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 13px; padding: 8px 13px; border-radius: 11px;
  background: color-mix(in srgb, var(--accent2) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent2) 24%, transparent);
  color: var(--text); animation: rise .5s var(--ease) both; }

.weak-callout { display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px; border-radius: 14px;
  background: color-mix(in srgb, var(--warn-yellow) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn-yellow) 26%, transparent); }
.weak-dim { flex: none; font-size: 22px; font-weight: 800;
  background: linear-gradient(135deg, var(--warn-yellow), #fb923c);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.weak-callout p { font-size: 13.5px; line-height: 1.65; color: var(--text); }

.actions { list-style: none; counter-reset: a; display: flex; flex-direction: column; gap: 10px; }
.actions li { counter-increment: a; position: relative; padding: 12px 14px 12px 46px;
  font-size: 14px; line-height: 1.5; border-radius: 12px;
  background: color-mix(in srgb, var(--glass) 50%, #fff 0%);
  border: 1px solid var(--glass-brd); animation: rise .5s var(--ease) both; }
.actions li::before { content: counter(a); position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); }

.note { margin-top: 8px; font-size: 13.5px; font-style: italic; color: var(--muted);
  padding: 12px 16px; border-left: 3px solid var(--accent2); border-radius: 0 12px 12px 0;
  background: color-mix(in srgb, var(--accent2) 8%, transparent); }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.foot { text-align: center; font-size: 12px; margin-top: 26px; }

.muted { color: var(--muted); }

/* ── 响应式 ───────────────────────────── */
@media (max-width: 880px) {
  .dashboard { grid-template-columns: 1fr; }
  .controls { gap: 14px; }
  .radar-head h2 { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============================================================
   三角色平台 · 补充样式（登录 / 导航 / 表格 / 上传 / 毕业生卡）
   ============================================================ */

/* ── 登录 ─────────────────────────────── */
.auth-wrap { min-height: calc(100vh - 32px); display: grid; place-items: center; padding: 24px; position: relative; z-index: 1; }
.auth-card { width: min(420px, 100%); padding: 34px 30px; }
.auth-card .brand { justify-content: center; margin-bottom: 22px; }
.auth-card .brand-text { text-align: center; }
.auth-card h2 { text-align: center; font-size: 18px; font-weight: 600; margin: -14px 0 6px; letter-spacing: .5px; }
.auth-sub { text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.input { font: inherit; font-size: 15px; color: var(--text); width: 100%;
  padding: 13px 15px; border-radius: 13px; margin-bottom: 16px;
  background: color-mix(in srgb, var(--glass) 70%, #fff 0%);
  border: 1px solid var(--glass-brd); transition: border-color .25s var(--ease), box-shadow .25s var(--ease); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--ring); }
/* 密码框包裹 + 显隐切换（美化#4） */
.input-wrap { position: relative; }
.input-wrap .input { padding-right: 46px; margin-bottom: 16px; }
.pw-toggle { position: absolute; right: 8px; top: 0; height: 46px; width: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 0; background: transparent; cursor: pointer; color: var(--muted);
  transition: color .2s var(--ease); }
.pw-toggle:hover { color: var(--accent); }
/* 输入框左图标（美化#1） */
.field-ico { position: absolute; left: 15px; top: 44%; transform: translateY(-50%);
  color: var(--muted); pointer-events: none; transition: color .2s var(--ease); }
.input.has-ico { padding-left: 44px; }
.input-wrap.field:focus-within .field-ico { color: var(--accent); }
/* 暗色模式：输入框左图标提亮，避免与深色玻璃融为一体 */
[data-theme="dark"] .field-ico { color: rgba(255,255,255,.62); }
/* 卡片内分隔装饰线（美化#3） */
.card-divider { height: 1px; margin: 4px 0 8px;
  background: linear-gradient(90deg, transparent, var(--glass-brd), transparent); }
/* 卡片顶部装饰线（收尾 C） */
.card-top { margin: 0 0 20px; }
/* 卡片底部署名行（收尾 E） */
.auth-footer { text-align: center; color: var(--muted); font-size: 12px;
  margin-top: 22px; letter-spacing: .5px; opacity: .82; line-height: 1.8; }
.auth-footer a { color: inherit; text-decoration: none; font-weight: 400; }
.auth-footer a:hover { text-decoration: underline; }
/* autofill 兜底：HTML 已用屏外陷阱字段从根上禁掉真实输入框的 autofill，此处仅作极端情况兜底 */
.input:-webkit-autofill,
.input:-webkit-autofill:hover,
.input:-webkit-autofill:focus,
.input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px #f8fafc inset !important;
  -webkit-text-fill-color: #1f2937 !important;
  border-color: #e2e8f0 !important;
  outline: none !important;
  caret-color: #6366f1 !important;
  transition: background-color 100000000s ease-in-out 0s, box-shadow 100000000s ease-in-out 0s;
}
/* 彻底清除 autofill 可能存在的红色/橙色描边 */
.input { -webkit-tap-highlight-color: transparent; }
.btn { font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; width: 100%;
  padding: 13px 18px; border-radius: 13px; border: 1px solid transparent; transition: all .25s var(--ease); }
.btn-primary { display: flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff;
  box-shadow: 0 10px 24px var(--ring); }
.btn-primary .btn-ico { flex: none; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px var(--ring); }
.btn-ghost { background: var(--glass); border-color: var(--glass-brd); color: var(--text); width: auto; }
.btn-ghost:hover { transform: translateY(-2px); }
.btn-sm { width: auto; padding: 9px 14px; font-size: 13.5px; }

/* ── 角色导航 ─────────────────────────── */
.nav { display: flex; align-items: center; gap: 14px; padding: 6px 4px 20px; flex-wrap: wrap; }
.nav .links { display: flex; gap: 8px; margin-left: 8px; flex-wrap: wrap; }
.nav .links a { font-size: 13.5px; color: var(--muted); text-decoration: none; padding: 8px 13px;
  border-radius: 11px; border: 1px solid transparent; transition: all .25s var(--ease); }
.nav .links a:hover { color: var(--text); background: var(--glass); border-color: var(--glass-brd); }
.nav .spacer { margin-left: auto; }

/* ── 提示 ─────────────────────────────── */
.alert { font-size: 13.5px; padding: 11px 14px; border-radius: 12px; margin-bottom: 14px; display: none; }
.alert.err { display: block; background: color-mix(in srgb, var(--warn-red) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn-red) 30%, transparent); color: #b91c1c; }
.alert.ok { display: block; background: color-mix(in srgb, var(--warn-green) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn-green) 30%, transparent); color: #047857; }

/* ── 统计卡 ───────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { padding: 18px; }
.stat .num { font-size: 30px; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lab { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.stat .num.red { background: linear-gradient(135deg,#f87171,var(--warn-red)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat .num.yellow { background: linear-gradient(135deg,#fbbf24,var(--warn-yellow)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat .num.green { background: linear-gradient(135deg,#34d399,var(--warn-green)); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ── 表格 ─────────────────────────────── */
.table-wrap { padding: 8px; overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tbl th, table.tbl td { padding: 11px 13px; text-align: left; border-bottom: 1px solid var(--glass-brd); }
table.tbl th { color: var(--muted); font-weight: 600; font-size: 12.5px; }
table.tbl tbody tr { transition: background .2s var(--ease); }
table.tbl tbody tr:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.dot.red { background: var(--warn-red); } .dot.yellow { background: var(--warn-yellow); } .dot.green { background: var(--warn-green); }

/* ── 上传区 ───────────────────────────── */
.upload { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.upload .row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.file-input { font: inherit; font-size: 13.5px; color: var(--muted); }
.section-title { font-size: 15px; font-weight: 700; margin: 4px 0 14px; }
.tmpl-link {
  font-size: 12.5px; color: var(--accent); text-decoration: none;
  padding: 5px 10px; border-radius: 8px;
  border: 1px solid var(--glass-brd); white-space: nowrap;
  transition: all .2s var(--ease); align-self: flex-end;
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}
.tmpl-link:hover { background: color-mix(in srgb, var(--accent) 14%, transparent);
  transform: translateY(-1px); box-shadow: 0 4px 10px var(--ring); }

/* ── 毕业生卡 ─────────────────────────── */
.grad-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.grad-card { padding: 18px; }
.grad-card .gh { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.grad-card .gname { font-weight: 700; font-size: 16px; }
.grad-card .gyear { font-size: 12.5px; color: var(--muted); }
.grad-card .gsim { font-weight: 800; font-size: 15px; color: var(--accent2); }
.grad-card .gout { font-size: 14px; margin-bottom: 8px; }
.grad-card .gtags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.gtag { font-size: 12px; padding: 5px 10px; border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent); color: var(--text); }
.grad-card .gnote { font-size: 12.5px; color: var(--muted); font-style: italic; margin-top: 8px; }
.sim-bar { height: 6px; border-radius: 999px; background: var(--glass-brd); margin-top: 8px; overflow: hidden; }
.sim-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 999px; }

/* ── 学长分学期轨迹镜像（M1 轨迹增强）────────── */
.traj { margin-top: 12px; border-top: 1px dashed var(--glass-brd); padding-top: 12px; }
.traj-title { font-size: 12px; color: var(--muted); margin-bottom: 8px; letter-spacing: .5px; }
.traj-row { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.traj-sem { font-size: 12.5px; width: 82px; flex: none; color: var(--text); }
.mini-bars { display: flex; align-items: flex-end; gap: 4px; height: 34px; flex: 1; }
.mini-bars .mb { width: 9px; border-radius: 3px 3px 0 0; min-height: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent2)); opacity: .85; transition: height .6s var(--ease); }
.traj-comp { font-size: 12px; color: var(--muted); width: 56px; text-align: right; flex: none; }
.traj-empty { font-size: 12.5px; color: var(--muted); font-style: italic; margin-top: 6px; }

/* ── 学长每学期发展建议 ── */
.sem-advice { margin-top: 10px; padding: 10px 12px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent2) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent2) 18%, transparent); }
.sem-advice-title { font-size: 11.5px; font-weight: 700; color: var(--accent2); margin-bottom: 6px;
  letter-spacing: .5px; }
.sem-advice-row { display: flex; align-items: baseline; gap: 8px; margin: 4px 0; }
.sem-advice-sem { font-size: 12px; font-weight: 600; color: var(--accent); width: 56px; flex: none; }
.sem-advice-txt { font-size: 12px; color: var(--text); opacity: .88; line-height: 1.45; }
.pick-btn { margin-top: 12px; width: 100%; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 9px; border-radius: 11px; border: 1px solid var(--accent); background: transparent; color: var(--accent);
  transition: all .25s var(--ease); }
.pick-btn:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); transform: translateY(-1px); }
.grad-card.is-role { border-color: var(--accent2); box-shadow: 0 0 0 3px var(--ring), var(--shadow); }
.grad-card.is-role .pick-btn { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border-color: transparent; }

/* ── 我的目标路径（选榜样后）────────────────── */
.role-panel { margin-top: 22px; }
.role-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.role-head h3 { font-size: 16px; font-weight: 700; }
.role-cmp { display: flex; flex-direction: column; gap: 12px; }
.role-row { display: flex; align-items: center; gap: 10px; }
.role-row .lab { width: 72px; flex: none; font-size: 13px; color: var(--muted); }
.role-row .mini-bars { height: 40px; }
.role-delta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 10px; }
.role-delta .k { font-size: 12.5px; color: var(--muted); }
.role-note { font-size: 13.5px; line-height: 1.65; margin-top: 12px; padding: 12px 14px; border-radius: 12px;
  background: color-mix(in srgb, var(--accent2) 9%, transparent); border: 1px solid color-mix(in srgb, var(--accent2) 22%, transparent); }

/* ── 匹配区 ───────────────────────────── */
.match-head { display: flex; align-items: center; gap: 8px; margin: 6px 0 14px; }
.match-head .k { font-size: 13px; color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; }
@media (max-width: 980px) { .grid-2 { grid-template-columns: 1fr; } }

.change-pw { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--glass-brd); }

/* ── 预测卡（M2 监督学习）──────────────────── */
.pred-card { margin-top: 22px; }
.pred-dest { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.pred-dest .lab { font-size: 13px; color: var(--muted); }
.pred-dest .val { font-size: 26px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.pred-dest .ver { font-size: 11.5px; color: var(--muted); margin-left: auto; }
.prob-row { display: grid; grid-template-columns: 96px 1fr 52px 84px; align-items: center; gap: 10px; margin: 8px 0; }
.prob-row .pk { font-size: 13px; color: var(--text); }
.prob-row .pv { font-size: 12.5px; color: var(--muted); text-align: right; }
.prob-row.clickable { cursor: pointer; padding: 4px 8px; margin: 8px -8px; border-radius: 10px; transition: background .2s var(--ease); }
.prob-row.clickable:hover { background: color-mix(in srgb, var(--glass-brd) 40%, transparent); }
.prob-row.clickable.is-open { background: color-mix(in srgb, var(--accent) 12%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent); }
.prob-row .phint { font-size: 11.5px; color: var(--accent); opacity: .65; text-align: right; white-space: nowrap; }
.prob-row:hover .phint { opacity: 1; }
.prob-row.is-open .phint { opacity: 1; color: var(--accent2); }

/* ── 职业发展路径规划详情 ───────────────────── */
.career-plan-card { margin-top: 22px; }
.career-plan-dirs { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 14px; }
.cp-dir {
  font-size: 13px; padding: 7px 13px 7px 9px; border-radius: 12px;
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--glass-brd); background: var(--glass);
  color: var(--text); transition: all .2s var(--ease);
  user-select: none;
}
.cp-dir:hover {
  background: color-mix(in srgb, var(--glass-brd) 35%, transparent);
  transform: translateY(-1px);
}
.cp-dir.selected {
  border-color: var(--c, var(--accent));
  background: color-mix(in srgb, var(--c, var(--accent)) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c, var(--accent)) 35%, transparent);
}
.cp-tag {
  font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
  background: color-mix(in srgb, var(--c, var(--accent)) 18%, transparent);
  color: var(--c, var(--accent));
}
.career-plan { margin-top: 14px; padding: 16px 18px; border-radius: 16px;
  background: color-mix(in srgb, var(--glass-brd) 26%, transparent);
  border: 1px solid var(--glass-brd); animation: cpIn .4s var(--ease); }
@keyframes cpIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.cp-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.cp-badge { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; border: 1px solid; flex: 0 0 auto; }
.cp-summary { font-size: 13.5px; line-height: 1.6; color: var(--text); opacity: .92; }
.cp-dims { font-size: 12.5px; color: var(--muted); padding: 8px 12px; margin-bottom: 12px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 8%, transparent); border-left: 3px solid var(--accent); }
.cp-stages { display: grid; gap: 10px; }
.cp-stage { padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--bg) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--glass-brd) 70%, transparent); }
.cp-stage-t { font-size: 12.5px; font-weight: 700; color: var(--accent); margin-bottom: 6px;
  display: flex; align-items: center; gap: 6px; }
.cp-stage-t::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.cp-items { list-style: none; display: grid; gap: 4px; }
.cp-items li { font-size: 13px; color: var(--text); opacity: .88; padding-left: 16px; position: relative; line-height: 1.5; }
.cp-items li::before { content: "›"; position: absolute; left: 2px; color: var(--accent); font-weight: 700; }
.prob-track { height: 9px; border-radius: 999px; background: var(--glass-brd); overflow: hidden; }
.prob-track i { display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .9s var(--ease); }

/* ── 特征重要性（可解释性 M7）────────────── */
.imp-block { margin-top: 12px; }
.imp-row { display: grid; grid-template-columns: 36px 1fr 48px; align-items: center; gap: 10px; margin: 7px 0; }
.imp-row .id { font-size: 13.5px; font-weight: 700; color: var(--accent); }
.imp-row .iv { font-size: 12.5px; color: var(--muted); text-align: right; }
.imp-track { height: 8px; border-radius: 999px; background: var(--glass-brd); overflow: hidden; }
.imp-track i { display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb,var(--accent2) 90%, #fff), var(--accent2)); transition: width .9s var(--ease); }

/* ── 学期滚动报告时间线（M4）────────────── */
.report-tl { margin-top: 18px; display: flex; flex-direction: column; gap: 16px; }
.rt-item { padding: 18px; border-left: 3px solid var(--accent); position: relative; }
.rt-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.rt-head .rt-sem { font-weight: 700; font-size: 15px; }
.rt-head .rt-badge { font-size: 12px; padding: 3px 10px; border-radius: 999px; }
.rt-delta { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.dchip { font-size: 12.5px; padding: 5px 11px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent); }
.dchip.up { color: var(--warn-green); }
.dchip.down { color: var(--warn-red); }
.dchip.flat { color: var(--muted); }
.rt-pred { font-size: 13.5px; margin-top: 6px; color: var(--text); }
.rt-pred b { color: var(--accent); }
.rt-empty { font-size: 13.5px; color: var(--muted); padding: 8px 2px; }


/* ── M5 谈话校准闭环 ───────────────────── */
.input.area { width: 100%; min-height: 92px; resize: vertical; line-height: 1.5; padding: 10px 12px;
  font-family: inherit; font-size: 13.5px; }
.talk-new { margin-top: 6px; }
.talk-confirm { background: color-mix(in srgb, var(--accent) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 16%, transparent);
  border-radius: 16px; padding: 14px 16px; }
.ta-row { display: grid; grid-template-columns: 52px 1fr; align-items: start; gap: 10px; margin: 8px 0; }
.ta-row .k { font-size: 13px; color: var(--muted); padding-top: 3px; }
.ta-disc { margin-top: 6px; }
.disc { font-size: 13px; color: var(--warn-red); background: color-mix(in srgb, var(--warn-red) 9%, transparent);
  border-left: 3px solid var(--warn-red); padding: 7px 11px; border-radius: 8px; margin: 6px 0; line-height: 1.55; }
.talk-history { display: flex; flex-direction: column; gap: 12px; }
.talk-item { padding: 14px 16px; }
.ti-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.ti-time { font-size: 12.5px; color: var(--muted); }
.ti-tx { font-size: 13px; color: var(--text); line-height: 1.6; opacity: .92;
  max-height: 84px; overflow: hidden; text-overflow: ellipsis; }
.tag.ok { background: color-mix(in srgb, var(--warn-green) 16%, transparent);
  color: var(--warn-green); border: 1px solid color-mix(in srgb, var(--warn-green) 30%, transparent); }

/* ── Phase B 综合发展建议（主管+客观融合）────────────── */
.talk-advice .advice-head small { font-size: 11px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.ta-summary { font-size: 14.5px; line-height: 1.65; opacity: .95; margin: 2px 0 10px; }
.ta-sources { display: flex; gap: 6px; margin-bottom: 10px; }
.src-tag { font-size: 11.5px; padding: 2px 9px; border-radius: 999px; font-weight: 600; }
.src-tag.obj { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.src-tag.subj { background: color-mix(in srgb, var(--accent2) 18%, transparent); color: var(--accent2); }
.src-tag.both { background: linear-gradient(90deg, color-mix(in srgb,var(--accent) 22%,transparent), color-mix(in srgb,var(--accent2) 22%,transparent)); color: var(--text); }
.ta-focus { display: flex; flex-direction: column; gap: 10px; }
.focus-item { background: color-mix(in srgb, var(--glass-brd) 40%, transparent);
  border: 1px solid var(--glass-brd); border-radius: 12px; padding: 10px 12px; }
.focus-dim { font-weight: 700; margin-right: 6px; }
.focus-item .src-tag { margin-left: 4px; vertical-align: middle; }
.focus-reason { font-size: 13px; opacity: .88; margin-top: 4px; line-height: 1.55; }
.focus-action { font-size: 13px; color: var(--accent2); margin-top: 5px; }
.goals { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.goals li { font-size: 13.5px; padding-left: 18px; position: relative; line-height: 1.5; opacity: .92; }
.goals li::before { content: "◆"; position: absolute; left: 0; color: var(--accent2); font-size: 11px; top: 2px; }
.ta-note { margin-top: 12px; padding: 10px 12px; border-radius: 12px; font-size: 13px;
  background: color-mix(in srgb, var(--accent) 7%, transparent); opacity: .92; line-height: 1.55; }
.talk-advice-preview { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.ta-cautions { margin-top: 10px; padding: 9px 12px; border-radius: 10px; font-size: 13px;
  background: color-mix(in srgb, var(--warn-red) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn-red) 25%, transparent); color: var(--warn-red); }

/* ── 增值评价：成长箭头卡片 ───────────────────── */
.growth-card { margin-top: 14px; padding: 12px 14px; border-radius: 14px;
  background: color-mix(in srgb, var(--glass-brd) 30%, transparent);
  border: 1px solid var(--glass-brd); }
.growth-card .grow-title { font-size: 13px; font-weight: 700; color: var(--muted); margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px; }
.growth-card .grow-title::before { content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.grow-row { display: flex; align-items: center; justify-content: space-between;
  padding: 4px 0; font-size: 13.5px; border-bottom: 1px solid color-mix(in srgb, var(--glass-brd) 50%, transparent); }
.grow-row:last-child { border-bottom: none; }
.grow-dim { opacity: .85; }
.grow-arrow { display: inline-block; width: 0; height: 0; margin: 0 5px 0 2px; vertical-align: middle; }
.grow-arrow.up { border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-bottom: 8px solid var(--warn-green); }
.grow-arrow.down { border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 8px solid var(--warn-red); }
.grow-arrow.flat { border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-bottom: 7px solid var(--muted); opacity: .5; }
.grow-val { font-weight: 700; font-variant-numeric: tabular-nums; }
.grow-val.up { color: var(--warn-green); }
.grow-val.down { color: var(--warn-red); }
.grow-val.flat { color: var(--muted); }
.grow-row.grow-comp { margin-top: 4px; padding-top: 8px;
  border-top: 1px dashed color-mix(in srgb, var(--glass-brd) 70%, transparent); font-weight: 700; }

/* ── 学生详情：Tab 化布局 ───────────────────── */
.detail-head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 12px; border-bottom: 1px solid var(--glass-brd);
  margin-bottom: 14px; }
.detail-head h2 { font-size: 22px; font-weight: 700; }

.detail-tabs-bar {
  display: flex; gap: 4px; padding: 10px 4px 0;
  border-bottom: 2px solid var(--glass-brd); margin-bottom: 18px;
  overflow-x: auto; -webkit-overflow-scrolling: touch; }
.dt-tab {
  font: inherit; font-size: 13.5px; cursor: pointer;
  padding: 9px 16px; border-radius: 11px 11px 0 0;
  background: transparent; border: 1px solid transparent;
  color: var(--muted); transition: all .25s var(--ease);
  white-space: nowrap; position: relative; bottom: -2px;
  margin-bottom: -2px; }
.dt-tab:hover { color: var(--text); background: color-mix(in srgb, var(--glass) 50%, #fff 0%); }
.dt-tab.is-active {
  background: var(--glass); border-color: var(--glass-brd);
  color: var(--text); font-weight: 700;
  box-shadow: 0 -3px 12px color-mix(in srgb, var(--accent) 8%, transparent);
  border-bottom-color: var(--bg); }

.dt-panel { animation: fadeIn .25s var(--ease) both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ── 画像 Tab：紧凑雷达 + 分数条 ───────────────── */
.profile-grid {
  display: grid; grid-template-columns: 280px 1fr; gap: 24px;
  align-items: start; }
.profile-radar-wrap { display: flex; flex-direction: column; align-items: center; }
.profile-scores { display: flex; flex-direction: column; gap: 10px; }
.ps-row { display: flex; align-items: center; gap: 12px; padding: 10px 14px;
  border-radius: 12px; background: color-mix(in srgb, var(--glass) 45%, #fff 0%);
  border: 1px solid var(--glass-brd); }
.ps-dim { width: 36px; font-size: 15px; font-weight: 700; text-align: center;
  color: var(--text); flex: none; }
.ps-bar-wrap { flex: 1; height: 10px; border-radius: 999px;
  background: var(--glass-brd); overflow: hidden; }
.ps-bar { height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width .6s var(--ease); }
.ps-val { width: 52px; text-align: right; font-size: 16px; font-weight: 800;
  font-variant-numeric: tabular-nums; color: var(--text); flex: none; }
.ps-comp { margin-top: 14px; padding: 14px 18px; border-radius: 14px;
  background: linear-gradient(135deg, color-mix(in srgb,var(--accent) 10%,transparent), color-mix(in srgb,var(--accent2) 8%,transparent));
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  display: flex; align-items: center; justify-content: space-between; }
.ps-comp-label { font-size: 14px; color: var(--muted); font-weight: 600; }
.ps-comp-val { font-size: 32px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }

@media (max-width: 780px) {
  .profile-grid { grid-template-columns: 1fr; }
  .profile-radar-wrap { align-items: center; }
}

/* ── 毕业生卡片点击展开（活动+详细规划）──────── */
.grad-card.clickable { cursor: pointer; transition: box-shadow .25s, transform .2s; }
.grad-card.clickable:hover { box-shadow: 0 8px 28px rgba(0,0,0,.12); transform: translateY(-2px); }
.expand-hint { font-size: 11.5px; color: var(--accent); opacity: .75; margin-left: auto; white-space: nowrap;
  transition: opacity .2s; }
.grad-card.expanded .expand-hint { opacity: 0; }

/* 展开详情区 */
.grad-detail { margin-top: 14px; padding-top: 14px; border-top: 1px solid color-mix(in srgb,var(--border),transparent);
  animation: fadeSlideIn .3s ease; position: relative; }
.grad-close { position: absolute; top: 0; right: 0; width: 28px; height: 28px; border: none; border-radius: 50%;
  background: color-mix(in srgb, var(--muted) 12%, transparent); color: var(--muted); font-size: 16px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s, transform .15s; line-height: 1; padding: 0; }
.grad-close:hover { background: var(--danger, #e74c3c); color: #fff; transform: scale(1.1); }
@keyframes fadeSlideIn { from{opacity:0;transform translateY(-8px)} to{opacity:1;transform translateY(0)} }

/* 参与活动列表 */
.grad-activities { margin-bottom: 16px; }
.act-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px; }
.act-title::before { content: ""; width: 4px; height: 15px; background: var(--accent); border-radius: 2px; }
.act-sem-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 7px; padding: 5px 0; }
.act-sem { font-size: 12px; font-weight: 700; color: var(--muted); min-width: 52px; flex-shrink: 0; }
.act-list { display: flex; flex-wrap: wrap; gap: 5px; }
.act-item { font-size: 12px; padding: 3px 9px; border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--text); border: 1px solid color-mix(in srgb,var(--accent),transparent); }

/* 详细发展规划 */
.grad-plan-detail { padding: 16px; border-radius: 14px;
  background: linear-gradient(135deg, color-mix(in srgb,var(--accent) 6%,#fff), color-mix(in srgb,var(--accent2) 5%,#fff));
  border: 1px solid color-mix(in srgb,var(--accent) 14%, transparent); }
.plan-head { font-size: 15px; margin-bottom: 8px; }
.plan-summary { font-size: 13px; color: var(--muted); line-height: 1.55; margin-bottom: 6px; }
.plan-tag { font-size: 12px; font-weight: 700; margin-bottom: 12px; }
.plan-stages { display: flex; flex-direction: column; gap: 12px; margin-bottom: 10px; }
.plan-stage { }
.plan-stage-t { font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.plan-stage ul { margin: 0; padding-left: 18px; }
.plan-stage li { font-size: 12.5px; line-height: 1.65; color: var(--text); margin-bottom: 3px; }
.plan-dims { font-size: 12px; color: var(--muted); padding-top: 8px; border-top: 1px dashed color-mix(in srgb,var(--border),transparent);
  font-style: italic; }

/* ── 产业端：岗位对标卡 / 实习对比 / 权重 chip / 看板 ── */
.comp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 10px 0; }
.comp-cap { font-size: 13px; font-weight: 700; color: var(--muted); text-align: center; margin-bottom: 4px; }
.comp-desc { font-size: 12px; color: var(--muted); text-align: center; margin-bottom: 8px; line-height: 1.5; padding: 0 8px; }
.gap-card { margin-top: 10px; padding: 14px 16px; border-radius: 14px; background: var(--glass); border: 1px solid var(--glass-brd); }
.gap-title { font-size: 13.5px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.gap-card p { font-size: 13px; line-height: 1.6; color: var(--text); margin: 4px 0; }

.pre-row { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }
.pre-lab { width: 28px; flex-shrink: 0; font-size: 13px; font-weight: 700; color: var(--text); }
.pre-bar { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.pre-bar i { display: block; height: 7px; border-radius: 5px; }
.pre-pre { background: var(--accent); }
.pre-post { background: var(--accent2); }
.pre-post.flat { background: color-mix(in srgb, var(--muted) 42%, transparent); }
.pre-val { flex: 0 0 auto; min-width: 92px; text-align: right; font-size: 12.5px; color: var(--muted); font-variant-numeric: tabular-nums; }

code.lnk { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px;
  background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent);
  padding: 2px 8px; border-radius: 8px; word-break: break-all; }
.wchip { display: inline-block; font-size: 11.5px; padding: 2px 8px; border-radius: 8px; margin: 2px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); color: var(--text); }
.glass-inner { background: var(--glass); border: 1px solid var(--glass-brd); }

/* ── 备案号底部悬挂栏（公共，全站）────────── */
body { padding-bottom: 48px; }
.beian-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  font-size: 12px; line-height: 1.6; padding: 7px 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--glass) 86%, transparent);
  border-top: 1px solid var(--glass-brd);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  text-align: center;
}
.beian-bar a { color: inherit; text-decoration: none; font-weight: 400; }
.beian-bar a:hover { text-decoration: underline; }

/* ── 通用模态框 ─────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(15, 20, 40, .55);
  display: flex; align-items: center; justify-content: center; padding: 16px;
  backdrop-filter: blur(4px);
}
.modal {
  width: min(420px, 100%); background: var(--glass);
  border: 1px solid var(--glass-brd); border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35); overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; font-weight: 700; border-bottom: 1px solid var(--glass-brd);
}
.modal-x {
  border: none; background: transparent; font-size: 22px; line-height: 1;
  cursor: pointer; color: var(--muted);
}
.modal-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.modal-body .input { width: 100%; }

/* ── 账户设置悬浮入口 ───────────────── */
.account-bar {
  position: fixed; right: 16px; bottom: 60px; z-index: 60;
  display: flex; gap: 8px;
}

/* ── 登录页忘记密码入口 ─────────────── */
.login-extra { text-align: center; margin-top: 4px; }
.login-extra a {
  color: var(--accent); font-size: 13px; cursor: pointer;
  text-decoration: none;
}
.login-extra a:hover { text-decoration: underline; }