/* ============================================================
   极光短线 AI 控制台 · Fintech Crypto Glassmorphism / OLED Dark
   设计令牌: 真黑 OLED 底 + 极光辉光层 + 玻璃卡片 + 琥珀/紫罗兰
   ============================================================ */
:root {
  --bg: #000000;                       /* OLED 真黑 */
  --bg-deep: #05070d;
  --glass: rgba(255, 255, 255, 0.045); /* 玻璃卡片面 */
  --glass-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f8fafc;
  --dim: #94a3b8;
  --faint: #475569;

  --primary: #f59e0b;                  /* 琥珀 · 品牌主色 */
  --primary-soft: rgba(245, 158, 11, 0.14);
  --cta: #8b5cf6;                      /* 紫罗兰 · CTA */
  --cta-2: #6d28d9;
  --cta-soft: rgba(139, 92, 246, 0.16);
  --cyan: #22d3ee;

  --up: #f43f5e;                       /* A股: 红=买入/涨 */
  --down: #10b981;                     /* 绿=卖出/跌 */
  --wash: #f59e0b;

  --radius: 18px;
  --blur: 18px;
  --mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[v-cloak] { display: none; }
html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.65 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  min-height: 100vh;
  position: relative;
}

/* 极光辉光背景层（固定,不随滚动重绘） */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(139, 92, 246, 0.16), transparent 60%),
    radial-gradient(700px 420px at -10% 20%, rgba(34, 211, 238, 0.08), transparent 60%),
    radial-gradient(800px 500px at 50% 110%, rgba(245, 158, 11, 0.07), transparent 60%),
    var(--bg);
}

a { cursor: pointer; }
.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.link { color: var(--cyan); text-decoration: none; cursor: pointer; }
.link:hover { text-decoration: underline; }

::selection { background: rgba(139, 92, 246, 0.4); }

/* ---------- 品牌光球 (替代 emoji 图标) ---------- */
.orb {
  display: inline-block;
  width: 38px; height: 38px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%, #22d3ee 0%, transparent 42%),
    radial-gradient(circle at 68% 65%, #f59e0b 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, #8b5cf6 0%, #1e1b4b 78%);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.55), 0 0 60px rgba(34, 211, 238, 0.18);
}
.orb.sm { width: 20px; height: 20px; vertical-align: -4px; margin-right: 8px;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.5); }

/* ---------- 登录 ---------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card {
  width: 100%; max-width: 392px;
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 34px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.brand-block { text-align: center; margin-bottom: 30px; }
.brand-logo { display: flex; justify-content: center; margin-bottom: 14px; }
.brand-block h1 {
  font-size: 24px; letter-spacing: 3px; font-weight: 700;
  background: linear-gradient(100deg, #f8fafc 30%, #a78bfa 70%, #22d3ee);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.slogan { color: var(--dim); font-size: 12px; margin-top: 8px; letter-spacing: 1px; }
.auth-card label { display: block; font-size: 12px; color: var(--dim); margin: 15px 0 7px; }
.auth-card input {
  width: 100%; background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 15px; color: var(--text); font-size: 14px; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-card input:focus {
  border-color: var(--cta);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}
.auth-actions { display: flex; gap: 12px; margin-top: 26px; }
.auth-actions .btn { flex: 1; }

/* ---------- 按钮 ---------- */
.btn {
  border: 1px solid var(--border); background: var(--glass-strong); color: var(--text);
  border-radius: 12px; padding: 10px 18px; font-size: 14px; cursor: pointer;
  transition: filter 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.btn:hover { filter: brightness(1.25); border-color: var(--border-strong); }
.btn:focus-visible { outline: 2px solid var(--cta); outline-offset: 2px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.primary {
  background: linear-gradient(135deg, var(--cta), var(--cta-2));
  border-color: transparent; font-weight: 600;
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.35);
}
.btn.primary:hover { box-shadow: 0 8px 32px rgba(139, 92, 246, 0.5); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 6px 12px; font-size: 12px; border-radius: 9px; }
.btn.danger { color: var(--up); border-color: rgba(244, 63, 94, 0.35); }
.btn.danger:hover { border-color: var(--up); }

/* ---------- 顶栏与导航 (玻璃悬浮) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 24px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(var(--blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(1.4);
  border-bottom: 1px solid var(--border);
}
.topbar-left { display: flex; align-items: center; gap: 28px; }
.brand-mini { font-weight: 700; letter-spacing: 1.5px; white-space: nowrap; display: flex; align-items: center; }
.nav-desktop { display: flex; gap: 4px; }
.nav-desktop a, .nav-mobile a {
  padding: 8px 15px; border-radius: 10px; color: var(--dim);
  text-decoration: none; font-size: 14px;
  transition: color 0.2s, background 0.2s;
}
.nav-desktop a.active, .nav-mobile a.active {
  color: var(--text); background: var(--cta-soft);
  box-shadow: inset 0 0 0 1px rgba(139, 92, 246, 0.35);
}
.nav-desktop a:hover { color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.user-chip {
  font-size: 12px; padding: 6px 14px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--border); color: var(--dim); white-space: nowrap;
}
.user-chip.vip {
  color: var(--primary); border-color: rgba(245, 158, 11, 0.45);
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.4);
}
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; border-radius: 2px; }
.nav-mobile {
  display: none; flex-direction: column; gap: 2px; padding: 10px 16px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-bottom: 1px solid var(--border);
}

/* ---------- 页面与玻璃卡片 ---------- */
.page { max-width: 1100px; margin: 0 auto; padding: 26px 20px 70px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 18px; }
.card {
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px; margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 12px 40px rgba(0, 0, 0, 0.5);
}
.card.narrow { max-width: 660px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card-head h2 { font-size: 16px; letter-spacing: 0.5px; padding-left: 12px; position: relative; }
.card-head h2::before {
  content: ""; position: absolute; left: 0; top: 3px; bottom: 3px; width: 3px;
  border-radius: 2px; background: linear-gradient(180deg, var(--cta), var(--cyan));
}
.hint { font-size: 12px; color: var(--faint); }
.card.stat { margin-bottom: 0; padding: 18px 20px; }
.stat-label { font-size: 12px; color: var(--dim); letter-spacing: 1px; }
.stat-value {
  font-size: 25px; font-weight: 700; margin: 5px 0 3px; font-family: var(--mono);
  text-shadow: 0 0 18px rgba(248, 250, 252, 0.18);
}
.stat-value small { font-size: 12px; color: var(--dim); font-weight: 400; }
.stat-sub { font-size: 11px; color: var(--faint); }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 520px; }
th, td { text-align: left; padding: 10px 12px; font-size: 13px; white-space: nowrap; }
thead th {
  color: var(--faint); font-weight: 500; font-size: 11px;
  text-transform: uppercase; letter-spacing: 1.2px;
  border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
tbody tr:hover { background: rgba(255, 255, 255, 0.035); }
.empty { color: var(--faint); text-align: center; padding: 20px 0 !important; font-size: 13px; }
.empty.pad { padding: 30px 0 !important; }

/* ---------- 预警流 ---------- */
.alert-item { padding: 15px 2px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.alert-item:last-child { border-bottom: none; }
.alert-line { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.alert-stock { font-weight: 600; }
.price { color: var(--primary); text-shadow: 0 0 12px rgba(245, 158, 11, 0.35); }
.time { font-size: 12px; margin-left: auto; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; padding: 4px 11px; border-radius: 999px; font-weight: 600;
  border: 1px solid transparent;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.badge.t-buy { background: rgba(244, 63, 94, 0.12); color: var(--up); border-color: rgba(244, 63, 94, 0.3); }
.badge.t-sell { background: rgba(16, 185, 129, 0.12); color: var(--down); border-color: rgba(16, 185, 129, 0.3); }
.badge.t-wash { background: rgba(245, 158, 11, 0.13); color: var(--wash); border-color: rgba(245, 158, 11, 0.35); }
.badge.t-used { background: rgba(148, 163, 184, 0.1); color: var(--dim); }
.badge.t-fresh { background: rgba(16, 185, 129, 0.12); color: var(--down); }
.badge.r-admin { background: rgba(244, 63, 94, 0.12); color: var(--up); }
.badge.r-vip { background: rgba(245, 158, 11, 0.13); color: var(--primary); }
.badge.r-user { background: rgba(148, 163, 184, 0.1); color: var(--dim); }
.reasons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.reason {
  font-size: 12px; padding: 6px 11px; border-radius: 10px;
  background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); color: var(--dim);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.reason b { font-family: var(--mono); margin-right: 5px; }
.reason.w-high { border-color: rgba(244, 63, 94, 0.4); } .reason.w-high b { color: var(--up); }
.reason.w-mid { border-color: rgba(245, 158, 11, 0.4); } .reason.w-mid b { color: var(--wash); }
.reason.w-low { border-color: rgba(139, 92, 246, 0.4); } .reason.w-low b { color: #a78bfa; }

/* ---------- 滑块配置 ---------- */
.slider-row { padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.slider-row:last-of-type { border-bottom: none; }
.slider-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; font-size: 14px; }
.slider-meta b { color: var(--primary); font-size: 15px; text-shadow: 0 0 10px rgba(245, 158, 11, 0.3); }
input[type="range"] {
  width: 100%; appearance: none; height: 6px; border-radius: 3px;
  background: linear-gradient(90deg, var(--cta), var(--cyan)); outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 3px solid var(--cta); cursor: pointer;
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.6);
}
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { display: none; }
.switch i {
  position: absolute; inset: 0; background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border); border-radius: 999px; transition: 0.2s; cursor: pointer;
}
.switch i::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--dim); transition: 0.2s;
}
.switch input:checked + i { background: var(--cta-soft); border-color: var(--cta); }
.switch input:checked + i::after { left: 22px; background: var(--cta); box-shadow: 0 0 10px rgba(139, 92, 246, 0.7); }
.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 20px; flex-wrap: wrap; }
.scope-toggle { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--dim); cursor: pointer; }

/* ---------- 表单 ---------- */
.gen-form { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.gen-form label { display: flex; flex-direction: column; gap: 7px; font-size: 12px; color: var(--dim); }
.gen-form input, .gen-form select {
  background: rgba(0, 0, 0, 0.45); border: 1px solid var(--border); border-radius: 11px;
  padding: 10px 13px; color: var(--text); font-size: 14px; min-width: 132px; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.gen-form input:focus, .gen-form select:focus {
  border-color: var(--cta); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.gen-result { margin-top: 15px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cdkey-chip {
  font-family: var(--mono); font-size: 12px; padding: 6px 11px; border-radius: 9px;
  background: var(--cta-soft); color: #c4b5fd; border: 1px dashed var(--cta); cursor: pointer;
  transition: filter 0.2s;
}
.cdkey-chip:hover { filter: brightness(1.35); }
.block-label { display: block; font-size: 12px; color: var(--dim); margin: 13px 0 7px; }
textarea {
  width: 100%; background: rgba(0, 0, 0, 0.45); border: 1px solid var(--border);
  border-radius: 11px; padding: 11px 13px; color: var(--text); font-size: 13px;
  outline: none; resize: vertical; font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
textarea:focus { border-color: var(--cta); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15); }

/* ---------- chips / KV / 状态点 ---------- */
.chips { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 12px; padding: 6px 15px; border-radius: 999px; cursor: pointer;
  background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); color: var(--dim);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.chip:hover { color: var(--text); }
.chip.active {
  background: var(--cta-soft); border-color: var(--cta); color: var(--text);
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.25);
}
.chips select {
  background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); border-radius: 9px;
  padding: 6px 9px; color: var(--text); font-size: 12px; outline: none;
}
.kv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; margin-bottom: 8px; }
.kv {
  background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); border-radius: 12px;
  padding: 11px 13px; display: flex; flex-direction: column; gap: 4px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.kv span { font-size: 11px; color: var(--faint); }
.kv b { font-size: 14px; }
.kv b.up { color: var(--up); }
.kv b.down { color: var(--down); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; }
.dot.ok { background: var(--down); box-shadow: 0 0 10px var(--down); }
.dot.bad { background: var(--up); box-shadow: 0 0 10px var(--up); }

/* ---------- 分析结果横幅 ---------- */
.signal-banner {
  margin: 15px 0 11px; padding: 12px 17px; border-radius: 12px;
  font-size: 14px; font-weight: 600;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.signal-banner.ok {
  background: rgba(244, 63, 94, 0.1); border: 1px solid rgba(244, 63, 94, 0.5); color: var(--up);
  box-shadow: 0 0 24px rgba(244, 63, 94, 0.15);
}
.signal-banner.none { background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); color: var(--dim); }

/* ---------- 表内迷你控件 ---------- */
.mini {
  background: rgba(0, 0, 0, 0.45); border: 1px solid var(--border); border-radius: 8px;
  padding: 5px 9px; color: var(--text); font-size: 12px; outline: none; max-width: 172px;
}
.mini:focus { border-color: var(--cta); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%);
  background: rgba(10, 10, 16, 0.85);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--border); color: var(--text);
  padding: 12px 24px; border-radius: 14px; font-size: 13px; z-index: 99;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8); max-width: 90vw;
}
.toast.ok { border-color: rgba(16, 185, 129, 0.5); }
.toast.err { border-color: rgba(244, 63, 94, 0.5); }
.toast-enter-active, .toast-leave-active { transition: opacity 0.2s, transform 0.2s; }
.toast-enter-from, .toast-leave-to { opacity: 0; transform: translate(-50%, 8px); }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .kv-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-desktop { display: none; }
  .hamburger { display: block; }
  .nav-mobile { display: flex; }
  .user-chip { display: none; }
  .page { padding: 16px 12px 56px; }
  .card { padding: 16px 15px; }
  .time { margin-left: 0; width: 100%; }
}
@media (max-width: 420px) {
  .cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-value { font-size: 19px; }
}

/* ============================================================
   字体规范覆盖层: 全站苹方 (PingFang) + 字号整体加大一档
   数字场景保留 tabular-nums 等宽特性以维持对齐
   ============================================================ */
:root {
  --font-cn: "PingFang SC", "PingFang TC", -apple-system, "SF Pro Text",
             "HarmonyOS Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
}
body, button, input, select, textarea { font-family: var(--font-cn); }
.mono, .stat-value, .price, .cdkey-chip, .reason b, .time,
.slider-meta b, .kv b {
  font-family: var(--font-cn);
  font-variant-numeric: tabular-nums;
}

body { font-size: 17px; }
.brand-mini { font-size: 17px; }
.nav-desktop a, .nav-mobile a { font-size: 16px; }
.user-chip { font-size: 14px; }
.brand-block h1 { font-size: 27px; }
.auth-card label { font-size: 14px; }
.auth-card input { font-size: 16px; }
.slogan { font-size: 14px; }
.btn { font-size: 16px; }
.btn.sm { font-size: 14px; }
.card-head h2 { font-size: 19px; }
.hint { font-size: 14px; }
.stat-label { font-size: 14px; }
.stat-value { font-size: 32px; }
.stat-value small { font-size: 14px; }
.stat-sub { font-size: 13px; }
.alert-stock { font-size: 17px; }
.price { font-size: 17px; }
th, td { font-size: 16px; }
thead th { font-size: 13px; }
.empty { font-size: 15px; }
.badge { font-size: 13px; }
.reason { font-size: 15px; }
.time { font-size: 14px; }
.slider-meta { font-size: 16px; }
.slider-meta b { font-size: 18px; }
.gen-form label { font-size: 14px; }
.gen-form input, .gen-form select { font-size: 16px; }
.cdkey-chip { font-size: 14px; }
.block-label { font-size: 14px; }
textarea { font-size: 15px; }
.chip { font-size: 14px; }
.chips select { font-size: 14px; }
.kv span { font-size: 13px; }
.kv b { font-size: 17px; }
.signal-banner { font-size: 16px; }
.mini { font-size: 14px; }
.toast { font-size: 15px; }

/* ---------- 无障碍: 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}