/* ═══════════════════════════════════════════════════════════════
   耕信SAAS · Glass 视觉层
   macOS「液态玻璃」：品牌环境光背景 + 悬浮磨砂面板 + 细高光描边
   只覆盖视觉，不改布局逻辑；Mac App 里透出系统原生毛玻璃
   ═══════════════════════════════════════════════════════════════ */

:root {
  --accent: #15874a; --accent-2: #22a35c; --accent-weak: rgba(21,135,74,.11); --accent-ring: rgba(21,135,74,.26);
  --wall: #edf2ee;
  --glass: rgba(255,255,255,.56);
  --glass-2: rgba(255,255,255,.72);
  --glass-3: rgba(255,255,255,.86);
  --glass-edge: rgba(255,255,255,.78);
  --hair: rgba(16,42,28,.075);
  --hair-2: rgba(16,42,28,.13);
  --hover: rgba(255,255,255,.55);
  --sel: rgba(255,255,255,.9);
  --line: rgba(16,42,28,.07);
  --line2: rgba(16,42,28,.12);
  --shadow-glass: 0 0 0 .5px rgba(16,42,28,.06), 0 1px 2px rgba(16,42,28,.04), 0 12px 32px -10px rgba(22,64,40,.16);
  --shadow-float: 0 0 0 .5px rgba(16,42,28,.08), 0 2px 6px rgba(16,42,28,.05), 0 30px 70px -18px rgba(22,64,40,.32);
  --inner-hi: inset 0 1px 0 rgba(255,255,255,.75);
  --blur: blur(28px) saturate(175%);
  --blur-strong: blur(44px) saturate(190%);
  --bar: #1f9a57; --bar-weak: rgba(31,154,87,.18);
  --sub: #66706a; --muted: #9aa39d; --fg2: #36403a;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #34c06f; --accent-2: #4fd385; --accent-weak: rgba(52,192,111,.16); --accent-ring: rgba(52,192,111,.34);
    --wall: #0b120e;
    --glass: rgba(28,34,31,.52);
    --glass-2: rgba(34,41,37,.70);
    --glass-3: rgba(38,46,42,.86);
    --glass-edge: rgba(255,255,255,.08);
    --hair: rgba(255,255,255,.07);
    --hair-2: rgba(255,255,255,.12);
    --hover: rgba(255,255,255,.06);
    --sel: rgba(255,255,255,.12);
    --line: rgba(255,255,255,.07);
    --line2: rgba(255,255,255,.12);
    --shadow-glass: 0 0 0 .5px rgba(0,0,0,.4), 0 12px 32px -10px rgba(0,0,0,.5);
    --shadow-float: 0 0 0 .5px rgba(0,0,0,.5), 0 30px 70px -18px rgba(0,0,0,.7);
    --inner-hi: inset 0 1px 0 rgba(255,255,255,.07);
    --bar: #3cc477; --bar-weak: rgba(60,196,119,.22);
    --sub: #9aa59f; --muted: #6c7670; --fg2: #cfd6d2;
  }
}

/* ── 背景：品牌环境光（嫩芽绿 / 湖蓝 / 深绿 / 一丝暖光） */
html, body { background: var(--wall); }
body::before {
  content: ""; position: fixed; inset: -10%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(42% 46% at 6% 4%, rgba(142,195,31,.46), transparent 70%),
    radial-gradient(38% 42% at 96% 8%, rgba(56,178,206,.30), transparent 70%),
    radial-gradient(48% 50% at 62% 104%, rgba(47,153,96,.34), transparent 70%),
    radial-gradient(30% 36% at 0% 92%, rgba(255,190,130,.22), transparent 70%),
    radial-gradient(26% 30% at 40% 40%, rgba(255,255,255,.55), transparent 70%);
  filter: saturate(110%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::before {
    background:
      radial-gradient(42% 46% at 6% 4%, rgba(110,170,30,.20), transparent 70%),
      radial-gradient(38% 42% at 96% 8%, rgba(40,140,170,.16), transparent 70%),
      radial-gradient(48% 50% at 62% 104%, rgba(30,120,70,.24), transparent 70%),
      radial-gradient(30% 36% at 0% 92%, rgba(200,120,60,.08), transparent 70%);
  }
}
.app, .auth2, .auth { position: relative; z-index: 1; }
/* Mac App：透出系统原生毛玻璃，环境光减半叠加 */
html.is-desktop, html.is-desktop body { background: transparent; }
html.is-desktop body::before { opacity: .55; }

/* ── 布局：悬浮侧栏 + 通透主区 */
.app { grid-template-columns: 256px 1fr; padding: 10px 0 10px 10px; gap: 0; height: 100vh; background: transparent; }
.side, html.is-desktop .side {
  background: var(--glass); -webkit-backdrop-filter: var(--blur-strong); backdrop-filter: var(--blur-strong);
  border: 1px solid var(--glass-edge); border-radius: 22px; box-shadow: var(--shadow-glass), var(--inner-hi); overflow: hidden;
}
.side-top { height: 44px; }
html:not(.is-desktop) .side-top { height: 14px; }
.brand { padding: 2px 16px 16px; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; box-shadow: 0 0 0 .5px rgba(0,0,0,.06), 0 4px 10px -2px rgba(21,135,74,.25); }
.brand b { font-size: 16px; font-weight: 700; letter-spacing: -.01em; }
.nav { padding: 0 10px 10px; }
.nav-h { font-size: 11.5px; letter-spacing: .04em; color: var(--muted); padding: 16px 10px 6px; }
.nav-i { height: 34px; border-radius: 10px; padding: 0 10px; transition: background .15s, box-shadow .15s; }
.nav-i:hover { background: var(--hover); }
.nav-i.on { background: var(--sel); font-weight: 600; box-shadow: 0 0 0 .5px var(--hair), 0 1px 3px rgba(16,42,28,.08), var(--inner-hi); }
.nav-i .ico { width: 24px; height: 24px; border-radius: 7px; box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 1px 2px rgba(0,0,0,.12); }
.nav-i .ico:not(.plain) { background-image: linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,0)) !important; background-blend-mode: normal; }
.nav-i .ico.plain { color: var(--accent); box-shadow: none; }
.side-foot { border-top: 1px solid var(--hair); padding: 10px; }
.me { border-radius: 12px; }
.me:hover { background: var(--hover); }

.main { background: transparent; position: relative; }
/* 顶栏浮在内容之上，滚动后变磨砂玻璃 */
.bar { position: absolute; top: 0; left: 0; right: 0; z-index: 20; height: 56px; padding: 0 28px; border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, box-shadow .25s; }
.bar.scrolled { background: color-mix(in srgb, var(--wall) 55%, transparent); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border-bottom-color: var(--hair); }
.content { padding: 64px 30px 48px; height: 100%; }
.page-h { margin: 4px 0 20px; }
.page-h h1 { font-size: 30px; font-weight: 750; letter-spacing: -.025em; }
.page-h p { font-size: 13.5px; }

/* ── 磨砂卡片 */
.card, .tbl-wrap, .tree {
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 1px solid var(--glass-edge); border-radius: 18px; box-shadow: var(--shadow-glass), var(--inner-hi);
}
.tbl-wrap { background: var(--glass-2); }
.card-h { padding: 16px 18px 6px; }
.card-h h3 { font-size: 15px; font-weight: 650; }
.card-b { padding: 8px 18px 18px; }

/* ── 统计卡：大号数字 + 彩色图标角标 */
.kpis.mini { gap: 12px; margin-bottom: 18px; }
.kpi { position: relative; padding: 16px 18px; overflow: hidden; }
.kpis.mini .kpi { padding: 14px 16px; }
.kpi .l { font-size: 13px; color: var(--sub); font-weight: 550; }
.kpi .v { font-family: "SF Pro Display", -apple-system, "PingFang SC", sans-serif; font-weight: 700; letter-spacing: -.03em; }
.kpis.mini .kpi .v { font-size: 28px; margin-top: 6px; }
.kpi .s { font-size: 12px; margin-top: 4px; }
.kpi .tone { display: none; }
.kpi-ic { position: absolute; top: 12px; right: 12px; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  color: var(--kc); background: color-mix(in srgb, var(--kc) 14%, transparent); box-shadow: inset 0 0 0 .5px color-mix(in srgb, var(--kc) 22%, transparent); }
.kpi-ic svg.i { width: 16px; height: 16px; stroke-width: 2; }
.kpi::after { content: ""; position: absolute; right: -30px; top: -30px; width: 110px; height: 110px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--kc, var(--accent)) 16%, transparent), transparent); }

/* ── 表格 */
.tbl th { background: color-mix(in srgb, var(--glass-3) 70%, transparent); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--hair); height: 40px; font-size: 12.5px; letter-spacing: .02em; color: var(--sub); }
.tbl td { border-bottom: 1px solid var(--hair); height: 48px; }
.tbl tbody tr { transition: background .12s; }
.tbl tbody tr:hover td { background: rgba(255,255,255,.55); }
.tbl tbody tr.on td { background: var(--accent-weak); }
.tbl th.ops-col, .tbl td.ops-col { background: color-mix(in srgb, var(--glass-3) 92%, transparent); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  box-shadow: -10px 0 14px -12px rgba(16,42,28,.22); }
.tbl tbody tr:hover td.ops-col { background: var(--glass-3); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tbl tbody tr:hover td { background: rgba(255,255,255,.04); } }
.pager { padding: 12px 4px; }

/* ── 渠道树 */
.tree { padding: 8px; }
.tree-h { font-size: 11.5px; letter-spacing: .04em; padding: 6px 10px 6px; }
.tree-i { height: 34px; border-radius: 10px; padding: 0 10px; }
.tree-i:hover { background: var(--hover); }
.tree-i.on { background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: #fff; box-shadow: 0 6px 14px -4px rgba(21,135,74,.45), inset 0 1px 0 rgba(255,255,255,.25); }

/* ── 控件 */
.btn { height: 32px; border-radius: 10px; padding: 0 14px; background: var(--glass-2); border: 1px solid var(--hair-2);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: 0 1px 2px rgba(16,42,28,.05), var(--inner-hi); }
.btn:hover { background: var(--glass-3); }
.btn.primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); border-color: transparent; color: #fff;
  box-shadow: 0 6px 16px -6px rgba(21,135,74,.6), inset 0 1px 0 rgba(255,255,255,.25); }
.btn.primary:hover { background: linear-gradient(180deg, color-mix(in srgb, var(--accent-2) 92%, #000), color-mix(in srgb, var(--accent) 92%, #000)); }
.btn.ghost { background: none; border-color: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.btn.ghost:hover { background: var(--hover); }
.btn.sm { height: 26px; border-radius: 8px; }
.btn.danger.fill { background: linear-gradient(180deg, #ff5a4f, #e5352b); box-shadow: 0 6px 16px -6px rgba(229,53,43,.55), inset 0 1px 0 rgba(255,255,255,.25); }

.seg { background: color-mix(in srgb, var(--glass) 80%, transparent); border: 1px solid var(--glass-edge); border-radius: 12px; padding: 3px;
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); box-shadow: var(--shadow-glass); }
.seg button { height: 28px; border-radius: 9px; padding: 0 16px; }
.seg button.on { background: var(--glass-3); box-shadow: 0 0 0 .5px var(--hair), 0 2px 6px rgba(16,42,28,.10), var(--inner-hi); }
.seg.sm button { height: 24px; }

.inp, .field-in { height: 36px; border-radius: 10px; background: var(--glass-2); border: 1px solid var(--hair-2); box-shadow: inset 0 1px 2px rgba(16,42,28,.04); }
textarea.inp { min-height: 84px; }
.inp:focus { background: var(--glass-3); border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-ring); }
.inp[readonly], .inp:disabled { background: color-mix(in srgb, var(--glass) 60%, transparent); }
.search input { height: 34px; border-radius: 11px; background: var(--glass); border: 1px solid var(--glass-edge); box-shadow: var(--shadow-glass);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.search svg.i { top: 9px; }
.pill-sel { height: 32px; border-radius: 16px; background-color: var(--glass); border: 1px solid var(--glass-edge); box-shadow: var(--shadow-glass);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); padding: 0 28px 0 14px; }
.pill-sel.active { background-color: var(--accent-weak); border-color: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--accent); }
.chips button { height: 30px; border-radius: 15px; background: var(--glass-2); border: 1px solid var(--hair-2); }
.chips button.on { background: linear-gradient(180deg, var(--accent-2), var(--accent)); }
.toggle input:checked + span { background: var(--accent-2); }
.chk { accent-color: var(--accent); }

.badge { background: color-mix(in srgb, var(--glass-3) 70%, transparent); box-shadow: inset 0 0 0 .5px var(--hair); height: 24px; padding: 0 10px; border-radius: 12px; }
.chip { background: color-mix(in srgb, var(--glass-3) 70%, transparent); box-shadow: inset 0 0 0 .5px var(--hair); }
.pay-tag { height: 26px; box-shadow: inset 0 0 0 .5px color-mix(in srgb, var(--pc) 30%, transparent); }
.notice { background: var(--accent-weak); border-radius: 12px; }

/* ── 概览 */
.ov-card { transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s; }
.ov-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-float), var(--inner-hi); }
.ov-card .hd .ico { width: 36px; height: 36px; border-radius: 11px; box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 6px 14px -6px rgba(0,0,0,.35); }
.ov-k div, html.is-desktop .ov-k div, .main .ov-k div { background: color-mix(in srgb, var(--glass-3) 60%, transparent); border-radius: 12px; box-shadow: inset 0 0 0 .5px var(--hair); }

/* ── 浮层：抽屉 / 弹窗 / 菜单 / 提示 */
.scrim { background: rgba(10,24,16,.16); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.drawer { top: 10px; right: 10px; bottom: 10px; border-radius: 22px; width: 580px; overflow: hidden;
  background: var(--glass-2); -webkit-backdrop-filter: var(--blur-strong); backdrop-filter: var(--blur-strong);
  border: 1px solid var(--glass-edge); box-shadow: var(--shadow-float), var(--inner-hi); transform: translateX(calc(100% + 24px)); }
.drawer.show { transform: none; }
.drawer-h { padding: 22px 24px 0; }
.drawer-h h2 { font-size: 21px; }
.drawer-b { padding: 18px 24px 30px; }
.tabs { border-bottom-color: var(--hair); }
.tabs button.on { border-bottom-color: var(--accent); }
.kv > div { border-bottom-color: var(--hair); }
.tl.follow .txt { background: var(--glass-3); border-color: var(--hair); border-radius: 12px; }
.composer { background: var(--glass-3); border-color: var(--hair-2); border-radius: 14px; }

.modal-wrap { background: rgba(10,24,16,.18); -webkit-backdrop-filter: blur(6px) saturate(120%); backdrop-filter: blur(6px) saturate(120%); }
.modal { background: var(--glass-2); -webkit-backdrop-filter: var(--blur-strong); backdrop-filter: var(--blur-strong);
  border: 1px solid var(--glass-edge); border-radius: 22px; box-shadow: var(--shadow-float), var(--inner-hi); }
.modal-h { padding: 20px 24px 6px; }
.modal-h h3 { font-size: 17px; }
.modal-b { padding: 12px 24px 20px; }
.modal-f { background: color-mix(in srgb, var(--glass) 50%, transparent); border-top: 1px solid var(--hair); border-radius: 0 0 22px 22px; padding: 14px 24px; }
.form-sec { border-top-color: var(--hair); }

.menu { background: var(--glass-2); -webkit-backdrop-filter: var(--blur-strong); backdrop-filter: var(--blur-strong);
  border: 1px solid var(--glass-edge); border-radius: 14px; box-shadow: var(--shadow-float), var(--inner-hi); padding: 6px; }
.menu .mi { border-radius: 8px; height: 30px; }
.menu .mi:hover { background: linear-gradient(180deg, var(--accent-2), var(--accent)); }
.toast { background: rgba(24,32,28,.82); -webkit-backdrop-filter: blur(24px) saturate(180%); backdrop-filter: blur(24px) saturate(180%);
  border-radius: 14px; box-shadow: 0 16px 40px -10px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08); padding: 10px 18px; }
.tip { background: var(--glass-3); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border-radius: 10px; border-color: var(--glass-edge); }

/* ── 导入向导 / 管理页 */
.imp-step, .imp-box { background: var(--glass-3); border-color: var(--hair); border-radius: 14px; }
.perm-grid { border-color: var(--hair); border-radius: 14px; overflow: hidden; }
.perm-row { border-bottom-color: var(--hair); }
.perm-row.h, .fields-ed .fe.h { background: color-mix(in srgb, var(--glass-3) 60%, transparent); }
.dict-items .di, .list-rows .lr, .log-row { border-bottom-color: var(--hair); }

/* ── 登录页：整页连续背景 + 科技感点阵 + 抽象光芒 + 悬浮玻璃登录卡（无分割线） */
.auth2 { background: transparent; position: relative; overflow: hidden; }
.auth-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.auth-glow { position: absolute; inset: -10%;
  background:
    radial-gradient(40% 50% at 22% 42%, rgba(47,153,96,.20), transparent 70%),
    radial-gradient(36% 46% at 70% 40%, rgba(217,119,87,.16), transparent 72%),
    radial-gradient(30% 40% at 88% 85%, rgba(232,162,124,.14), transparent 70%),
    radial-gradient(34% 40% at 50% 100%, rgba(142,195,31,.14), transparent 70%); }
.auth-grid { position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(16,42,28,.16) 1px, transparent 1.4px); background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(70% 70% at 48% 50%, #000 0%, rgba(0,0,0,.55) 45%, transparent 80%);
          mask-image: radial-gradient(70% 70% at 48% 50%, #000 0%, rgba(0,0,0,.55) 45%, transparent 80%); }
.auth-spark { position: absolute; left: 53%; top: 50%; width: min(980px, 112vh); height: auto; opacity: .13;
  transform: translate(-50%, -50%); animation: spark 160s linear infinite; filter: blur(.3px); }
@keyframes spark { to { transform: translate(-50%, -50%) rotate(360deg); } }
.auth-brand, .auth-side { position: relative; z-index: 1; background: transparent !important; border: 0 !important; box-shadow: none !important;
  -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }
.auth-wm { display: none; }

/* 图形标 + 轨道环 */
.mark-wrap { position: relative; display: inline-grid; place-items: center; }
.orbit { position: absolute; left: 50%; top: 50%; border-radius: 50%; border: 1px solid rgba(21,135,74,.16); transform: translate(-50%, -50%); pointer-events: none; }
.orbit.o1 { width: 330px; height: 330px; animation: orbit 26s linear infinite; }
.orbit.o2 { width: 430px; height: 430px; border-style: dashed; border-color: rgba(217,119,87,.18); animation: orbit 44s linear infinite reverse; }
.orbit i { position: absolute; top: -4px; left: 50%; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%;
  background: var(--accent-2); box-shadow: 0 0 0 4px rgba(34,163,92,.15), 0 0 14px rgba(34,163,92,.6); }
.orbit.o2 i { background: #D97757; box-shadow: 0 0 0 4px rgba(217,119,87,.14), 0 0 14px rgba(217,119,87,.55); }
@keyframes orbit { to { transform: translate(-50%, -50%) rotate(360deg); } }
.auth-mark { position: relative; z-index: 1; }
.mark-wrap::before { content: ""; position: absolute; left: 50%; top: 50%; width: 300px; height: 300px; transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,255,255,.85), rgba(255,255,255,.45) 55%, transparent); pointer-events: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .mark-wrap::before { background: radial-gradient(closest-side, rgba(20,34,26,.85), rgba(20,34,26,.4) 55%, transparent); } }

/* 悬浮玻璃登录卡 */
.auth-side { padding: 48px 56px 48px 24px; }
.auth-box { max-width: 420px; padding: 40px 38px 30px; border-radius: 26px;
  background: rgba(255,255,255,.58); -webkit-backdrop-filter: blur(30px) saturate(180%); backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid rgba(255,255,255,.85); box-shadow: 0 0 0 .5px rgba(16,42,28,.06), 0 30px 80px -24px rgba(22,64,40,.30), inset 0 1px 0 rgba(255,255,255,.9); }
.auth-box h1 { font-size: 26px; }
.auth-box .inp { height: 44px; border-radius: 12px; background: rgba(255,255,255,.75); }
.btn.brand { height: 46px; border-radius: 12px; background: linear-gradient(180deg, var(--accent-2), var(--accent)); }
.auth-box .auth-foot { margin-top: 22px; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .auth-glow { background:
    radial-gradient(40% 50% at 22% 42%, rgba(47,153,96,.20), transparent 70%),
    radial-gradient(36% 46% at 70% 40%, rgba(217,119,87,.13), transparent 72%),
    radial-gradient(34% 40% at 50% 100%, rgba(142,195,31,.10), transparent 70%); }
  :root:not([data-theme="light"]) .auth-grid { background-image: radial-gradient(circle, rgba(255,255,255,.10) 1px, transparent 1.4px); }
  :root:not([data-theme="light"]) .auth-spark { opacity: .16; }
  :root:not([data-theme="light"]) .auth-box { background: rgba(30,38,34,.55); border-color: rgba(255,255,255,.08);
    box-shadow: 0 30px 80px -24px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.06); }
  :root:not([data-theme="light"]) .auth-box .inp { background: rgba(255,255,255,.06); }
}
@media (max-width: 860px) { .auth-side { padding: 24px 16px; } .auth-box { padding: 30px 22px 24px; } .auth-spark { width: 160vw; } }
@media (prefers-reduced-motion: reduce) { .auth-spark, .orbit { animation: none; } }

/* ── 滚动条：macOS 细滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(16,42,28,.18); border-radius: 10px; border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background-color: rgba(16,42,28,.32); }
::-webkit-scrollbar-track { background: transparent; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) ::-webkit-scrollbar-thumb { background-color: rgba(255,255,255,.18); } }

/* ── 入场动效：页面内容轻微上浮 */
.content > * { animation: rise .45s cubic-bezier(.2,.8,.2,1) both; }
.content > *:nth-child(2) { animation-delay: .04s; }
.content > *:nth-child(3) { animation-delay: .08s; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { .content > *, .auth-mark { animation: none; } }