/* 补贴雷达 · 深色简洁设计系统（零依赖） */
:root {
  --bg: #0b0f14;
  --bg-2: #10161f;
  --card: #141c28;
  --card-2: #182230;
  --border: #223046;
  --text: #dbe4f0;
  --muted: #8394ab;
  --primary: #3b82f6;
  --primary-hover: #2f6fe0;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.65 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.3; margin: 0 0 .4em; }
h1 { font-size: 26px; }
h2 { font-size: 19px; }
h3 { font-size: 16px; }
p { margin: .3em 0; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.small { font-size: 13px; }
.muted { color: var(--muted); }
.center { text-align: center; }
.ok { color: var(--ok); }
.warn { color: var(--warn); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.inline { display: inline; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 15, 20, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.brand { font-weight: 700; font-size: 17px; color: var(--text); }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-user { color: var(--text); font-weight: 600; }
.vip-dot {
  margin-left: 6px; padding: 1px 7px; border-radius: 99px;
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: #1c1206; font-size: 11px; font-weight: 700;
}
.link-btn {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--muted); font: inherit; font-size: 14px;
}
.link-btn:hover { color: var(--text); }
.link-btn.danger:hover { color: var(--danger); }

/* ---------- 布局块 ---------- */
main.container { padding-top: 28px; padding-bottom: 56px; min-height: calc(100vh - 160px); }
.page-head { margin-bottom: 20px; }
.page-head.center { text-align: center; }
.section { margin-top: 40px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.section-head h2 { margin: 0; }
.more { font-size: 14px; }
.footer {
  border-top: 1px solid var(--border);
  padding: 22px 0; color: var(--muted); font-size: 13px;
}

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 46px 0 10px; }
.hero h1 { font-size: 34px; margin-bottom: 12px; }
.hero .hl {
  background: linear-gradient(135deg, #60a5fa, #34d399);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .sub { max-width: 640px; margin: 0 auto 22px; color: var(--muted); font-size: 16px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 30px; }
.stats-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.stat {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 26px; display: flex; flex-direction: column; min-width: 130px;
}
.stat b { font-size: 24px; }
.stat span { color: var(--muted); font-size: 13px; }

/* ---------- 卡片与网格 ---------- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; margin-bottom: 14px;
}
a.card { display: block; color: var(--text); transition: border-color .15s, transform .15s; }
a.card:hover { text-decoration: none; border-color: var(--primary); transform: translateY(-1px); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 14px; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.policy-card h3 { margin: 8px 0 4px; font-size: 16px; }
.card .meta { color: var(--muted); font-size: 13px; margin: 2px 0 6px; }
.card .amount { color: var(--ok); font-size: 14px; font-weight: 600; margin: 0; }
.card .deadline { color: var(--muted); font-size: 13px; margin: 0; }

.card-top { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.badge {
  padding: 1px 9px; border-radius: 99px; font-size: 12px;
  background: var(--card-2); border: 1px solid var(--border); color: var(--muted);
}
.badge-tag { color: #93c5fd; border-color: #1e3a8a; }
.badge-region { color: #c4b5fd; border-color: #4c3a8a; }
.badge-ok { color: var(--ok); border-color: #14532d; }
.badge-bad { color: var(--danger); border-color: #7f1d1d; }
.urgency { margin-left: auto; font-size: 12px; font-weight: 700; }
.urgency.ok { color: var(--ok); }
.urgency.warn { color: var(--warn); }
.urgency.danger { color: var(--danger); }

/* ---------- 政策列表 ---------- */
.list { display: flex; flex-direction: column; }
.policy-row { display: flex; justify-content: space-between; gap: 18px; }
.policy-row-main { min-width: 0; }
.policy-row-side { text-align: right; flex-shrink: 0; min-width: 170px; }
.policy-row-side .urgency { margin-left: 0; display: block; margin-bottom: 6px; }
.pager { display: flex; gap: 14px; align-items: center; justify-content: center; margin: 22px 0; }

/* ---------- 表单 ---------- */
input[type="text"], input[type="password"], select, textarea {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 9px 12px; font: inherit; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: transparent; }
textarea { resize: vertical; }
label { display: block; margin-bottom: 12px; color: var(--muted); font-size: 14px; }
label input { margin-top: 6px; }
.filters { display: grid; grid-template-columns: 2fr 1.2fr .8fr 1fr auto auto; gap: 10px; align-items: center; }
.filters .chk { display: flex; align-items: center; gap: 6px; margin: 0; white-space: nowrap; color: var(--muted); }
.filters .chk input { width: auto; margin: 0; }
@media (max-width: 860px) { .filters { grid-template-columns: 1fr 1fr; } }
.rule-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 10px 0; }
.rule-form button { align-self: end; }

.btn {
  display: inline-block; padding: 9px 18px; border-radius: 9px; cursor: pointer;
  border: 1px solid var(--border); background: var(--card-2); color: var(--text);
  font: inherit; font-weight: 600; text-align: center;
}
.btn:hover { text-decoration: none; border-color: var(--primary); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-block { display: block; width: 100%; }
.btn-ghost { background: transparent; }

/* ---------- 详情页 ---------- */
.detail { padding: 26px 30px; }
.detail-title { font-size: 24px; margin: 12px 0 6px; }
.kv { width: 100%; border-collapse: collapse; margin: 14px 0; }
.kv th {
  text-align: left; color: var(--muted); font-weight: 500; white-space: nowrap;
  padding: 9px 14px 9px 0; width: 96px; vertical-align: top; font-size: 14px;
}
.kv td { padding: 9px 0; border-bottom: 1px dashed var(--border); }
.kv tr:last-child td { border-bottom: none; }
.pay-row td { border-bottom: none; }
.pay-amount { color: var(--ok); font-size: 22px; }
.conditions { margin-top: 18px; }
.conditions h2 { font-size: 17px; }
.cond-full {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 14px 16px; white-space: pre-wrap; font: inherit; color: var(--text);
}
.cond-locked { position: relative; }
.cond-blur {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 14px 16px; filter: blur(4px); user-select: none; pointer-events: none;
  min-height: 60px;
}
.lock-cta {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px; text-align: center;
}
.lock-cta p { color: var(--text); font-weight: 600; }
.vip-strip { color: var(--ok); font-size: 13px; margin-top: 8px; }
.src-link { margin-top: 16px; font-size: 13px; color: var(--muted); word-break: break-all; }
.disclaimer { font-size: 12px; color: var(--muted); border-top: 1px dashed var(--border); padding-top: 10px; }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left; color: var(--muted); font-weight: 500; font-size: 13px;
  padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.row-actions { white-space: nowrap; }
.row-actions form { margin-right: 8px; }
.url-cell { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- 提示与空态 ---------- */
.alert { border-radius: 10px; padding: 11px 15px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: rgba(248, 113, 113, .1); border: 1px solid rgba(248, 113, 113, .4); color: #fecaca; }
.alert-ok { background: rgba(52, 211, 153, .08); border: 1px solid rgba(52, 211, 153, .35); color: #a7f3d0; }
.alert-warn { background: rgba(251, 191, 36, .08); border: 1px solid rgba(251, 191, 36, .35); color: #fde68a; }
.empty {
  text-align: center; color: var(--muted); padding: 34px 10px;
  border: 1px dashed var(--border); border-radius: var(--radius); margin: 10px 0;
}

/* ---------- 认证/收银台 ---------- */
.auth { max-width: 420px; margin: 40px auto; padding: 28px 30px; }
.pay-card { max-width: 520px; }
.pay-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }

/* ---------- 定价 ---------- */
.pricing-grid { align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; }
.plan-best { border-color: var(--primary); box-shadow: var(--shadow); }
.plan-flag {
  position: absolute; top: -11px; right: 16px;
  background: var(--primary); color: #fff; font-size: 12px; font-weight: 700;
  border-radius: 99px; padding: 2px 12px;
}
.plan .price { margin: 8px 0; }
.plan .price b { font-size: 34px; }
.plan .price span { color: var(--muted); margin-left: 4px; }
.plan-feats { list-style: none; padding: 0; margin: 10px 0 16px; flex-grow: 1; }
.plan-feats li { padding: 5px 0 5px 24px; position: relative; color: var(--muted); font-size: 14px; }
.plan-feats li::before { content: "✓"; position: absolute; left: 2px; color: var(--ok); font-weight: 700; }
.promo-tip, .faq { margin-top: 18px; }
.faq p { color: var(--muted); }

/* ---------- 账户/后台 ---------- */
.acct-summary { margin-bottom: 18px; }
.stat-card { display: flex; flex-direction: column; gap: 2px; }
.stat-big { font-size: 22px; }
.stat-card .muted { font-size: 13px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; margin-bottom: 20px; }
.add-source summary { cursor: pointer; color: var(--primary); font-weight: 600; padding: 6px 0; }
.add-source form { margin-top: 12px; }

/* ---------- 首页步骤 ---------- */
.step { text-align: center; padding: 26px 18px; }
.step-no {
  display: inline-flex; width: 34px; height: 34px; border-radius: 99px;
  background: var(--primary); color: #fff; align-items: center; justify-content: center;
  margin-bottom: 10px; font-size: 15px;
}
.step p { color: var(--muted); font-size: 14px; }
.cta-band {
  margin-top: 18px; text-align: center; padding: 14px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
}

@media (max-width: 640px) {
  .policy-row { flex-direction: column; }
  .policy-row-side { text-align: left; min-width: 0; }
  .nav-links { gap: 10px; font-size: 13px; }
  .hero h1 { font-size: 26px; }
}