/* ============================================================
   个体户工商年报自查器 · 牛皮棕 + 松绿（账本年报主题）
   浅色默认 / :root[data-theme="dark"] 深色覆盖
   ============================================================ */
.iyr-page {
  /* 主色：牛皮棕（沉稳的账本纸色） */
  --iyr-brown: #6B4A2B;
  --iyr-brown-2: #85603B;
  --iyr-brown-soft: rgba(107, 74, 43, 0.09);
  /* 强调：松绿（补办成功的信号色） */
  --iyr-green: #2E7D51;
  --iyr-green-soft: rgba(46, 125, 81, 0.12);
  --iyr-red: #B23B2E;
  --iyr-red-soft: rgba(178, 59, 46, 0.10);
  /* 中性：牛皮纸暖色阶 */
  --iyr-paper: #FAF6EF;
  --iyr-surface: #FFFFFF;
  --iyr-surface-3: #F3ECDF;
  --iyr-line: #E5DAC7;
  --iyr-ink: #2E2418;
  --iyr-ink-2: #5B4C3A;
  --iyr-ink-3: #93836C;
  --iyr-shadow: 0 10px 30px rgba(78, 54, 28, 0.09);
  --iyr-radius: 14px;

  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 0 40px;
  color: var(--iyr-ink);
  font-family: inherit;
}

/* ---------- 深色主题 ---------- */
:root[data-theme="dark"] .iyr-page {
  --iyr-brown: #C89B6A;
  --iyr-brown-2: #DDB587;
  --iyr-brown-soft: rgba(200, 155, 106, 0.12);
  --iyr-green: #4CB583;
  --iyr-green-soft: rgba(76, 181, 131, 0.14);
  --iyr-red: #E0705F;
  --iyr-red-soft: rgba(224, 112, 95, 0.13);
  --iyr-paper: #171310;
  --iyr-surface: #211B15;
  --iyr-surface-3: #2C241C;
  --iyr-line: #3B3127;
  --iyr-ink: #F0E8DB;
  --iyr-ink-2: #C4B5A0;
  --iyr-ink-3: #8F8271;
  --iyr-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* ---------- 首屏 hero ---------- */
.iyr-hero {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 22px;
  align-items: stretch;
  background:
    radial-gradient(1100px 380px at -8% -40%, var(--iyr-brown-soft), transparent 60%),
    var(--iyr-surface);
  border: 1px solid var(--iyr-line);
  border-radius: var(--iyr-radius);
  box-shadow: var(--iyr-shadow);
  padding: 30px 30px 26px;
  position: relative;
  overflow: hidden;
}
.iyr-hero::after {
  content: "年报";
  position: absolute;
  right: 240px;
  top: 18px;
  font-size: 74px;
  font-weight: 800;
  color: var(--iyr-brown);
  opacity: 0.055;
  letter-spacing: 6px;
  transform: rotate(8deg);
  pointer-events: none;
  border: 6px solid currentColor;
  border-radius: 12px;
  padding: 4px 14px;
}
.iyr-kicker {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--iyr-green);
  background: var(--iyr-green-soft);
  border: 1px solid var(--iyr-green);
  border-radius: 999px;
  padding: 4px 13px;
  margin-bottom: 12px;
}
.iyr-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(25px, 3.2vw, 34px);
  font-weight: 800;
  color: var(--iyr-ink);
  letter-spacing: 0.5px;
}
.iyr-hero-sub {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--iyr-ink-2);
  max-width: 560px;
}
.iyr-hero-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.iyr-hero-chips li {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--iyr-ink-2);
  background: var(--iyr-surface-3);
  border: 1px solid var(--iyr-line);
  border-radius: 8px;
  padding: 5px 11px;
}

/* ---------- hero 右侧读数 ---------- */
.iyr-hero-readout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: var(--iyr-brown-soft);
  border: 1px solid var(--iyr-brown);
  border-radius: 12px;
  padding: 18px 20px;
}
.iyr-readout-label { font-size: 12.5px; font-weight: 700; color: var(--iyr-brown); letter-spacing: 1px; }
.iyr-readout-num {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--iyr-ink);
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
}
.iyr-readout-sub { font-size: 13.5px; font-weight: 600; color: var(--iyr-ink-2); }
.iyr-readout-meta { font-size: 12.5px; color: var(--iyr-ink-3); }
.iyr-readout-tip { margin-top: 8px; font-size: 11.5px; line-height: 1.7; color: var(--iyr-ink-3); border-top: 1px dashed var(--iyr-line); padding-top: 8px; }

/* ---------- 主区 ---------- */
.iyr-main {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}
.iyr-panel,
.iyr-result,
.iyr-timeline-panel {
  background: var(--iyr-surface);
  border: 1px solid var(--iyr-line);
  border-radius: var(--iyr-radius);
  box-shadow: var(--iyr-shadow);
  padding: 18px 20px;
}
.iyr-panel-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.iyr-panel-head h2 { margin: 0; font-size: 16px; font-weight: 800; color: var(--iyr-ink); }
.iyr-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--iyr-brown);
  color: #FFF;
  font-size: 12.5px;
  font-weight: 800;
}
.iyr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.iyr-field label { display: block; font-size: 12.5px; font-weight: 700; color: var(--iyr-ink-2); margin-bottom: 5px; }
.iyr-field input,
.iyr-field select {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--iyr-line);
  border-radius: 9px;
  background: var(--iyr-surface-3);
  color: var(--iyr-ink);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.iyr-field input:focus,
.iyr-field select:focus { outline: 2px solid var(--iyr-brown); outline-offset: 1px; }

/* ---------- 状态勾选 ---------- */
.iyr-state { margin-top: 14px; }
.iyr-state-label { margin: 0 0 8px; font-size: 12.5px; font-weight: 700; color: var(--iyr-ink-2); }
.iyr-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  margin-bottom: 6px;
  border: 1px solid var(--iyr-line);
  border-radius: 9px;
  background: var(--iyr-surface-3);
  font-size: 13px;
  color: var(--iyr-ink-2);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.iyr-check:hover { border-color: var(--iyr-brown-2); }
.iyr-check:has(input:checked) { border-color: var(--iyr-green); background: var(--iyr-green-soft); color: var(--iyr-ink); }
.iyr-check input { accent-color: var(--iyr-green); width: 15px; height: 15px; flex: none; }

/* ---------- 操作按钮 ---------- */
.iyr-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.iyr-btn {
  flex: 1 1 auto;
  padding: 10px 14px;
  border: 1px solid var(--iyr-line);
  border-radius: 10px;
  background: var(--iyr-surface);
  color: var(--iyr-ink-2);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .1s, background .15s;
  white-space: nowrap;
}
.iyr-btn:hover { background: var(--iyr-surface-3); }
.iyr-btn:active { transform: translateY(1px); }
.iyr-btn--primary { background: var(--iyr-brown); border-color: var(--iyr-brown); color: #FFF; }
.iyr-btn--primary:hover { background: var(--iyr-brown-2); }

/* ---------- 结果 ---------- */
.iyr-result-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.iyr-result-head h2 { margin: 0; font-size: 16px; font-weight: 800; color: var(--iyr-ink); }
.iyr-status-tag { padding: 4px 12px; border-radius: 999px; background: var(--iyr-surface-3); color: var(--iyr-ink-2); font-size: 12px; font-weight: 700; }
.iyr-countdown { margin-top: 14px; text-align: center; padding: 14px 0 12px; border-radius: 12px; background: var(--iyr-surface-3); }
.iyr-countdown-label { display: block; font-size: 12.5px; color: var(--iyr-ink-3); }
.iyr-countdown b { display: block; font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; color: var(--iyr-green); font-variant-numeric: tabular-nums; line-height: 1.25; }
.iyr-countdown b.is-late { color: var(--iyr-red); }
.iyr-countdown-sub { font-size: 12.5px; color: var(--iyr-ink-3); }

.iyr-items { margin-top: 14px; display: grid; gap: 6px; }
.iyr-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--iyr-line);
  border-radius: 9px;
  background: var(--iyr-surface);
  font-size: 13px;
  color: var(--iyr-ink-2);
}
.iyr-item i { font-style: normal; flex: none; width: 18px; height: 18px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; color: #FFF; background: var(--iyr-green); }
.iyr-item.is-bad i { background: var(--iyr-red); }
.iyr-item b { color: var(--iyr-ink); font-weight: 700; }
.iyr-item .iyr-item-note { display: block; font-size: 11.5px; color: var(--iyr-ink-3); margin-top: 2px; }

.iyr-warn {
  margin-top: 12px;
  padding: 11px 13px;
  border-radius: 10px;
  background: var(--iyr-red-soft);
  border: 1px solid var(--iyr-red);
  color: var(--iyr-ink);
  font-size: 12.8px;
  line-height: 1.75;
}
.iyr-warn b { color: var(--iyr-red); }

/* ---------- 时间轴 ---------- */
.iyr-timeline-panel h2 { margin: 0 0 12px; font-size: 16px; font-weight: 800; color: var(--iyr-ink); }
.iyr-tl-path { border-left: 3px solid var(--iyr-line); padding: 2px 0 2px 16px; margin-bottom: 14px; }
.iyr-tl-path:last-child { margin-bottom: 0; }
.iyr-tl-path--ok { border-color: var(--iyr-green); }
.iyr-tl-path--bad { border-color: var(--iyr-red); }
.iyr-tl-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.iyr-tl-head b { font-size: 14px; color: var(--iyr-ink); }
.iyr-tl-head span { font-size: 12px; color: var(--iyr-ink-3); }
.iyr-tl-steps { display: flex; flex-wrap: wrap; gap: 6px; }
.iyr-tl-step {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--iyr-line);
  border-radius: 8px;
  background: var(--iyr-surface-3);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--iyr-ink-2);
}
.iyr-tl-step i { font-style: normal; color: var(--iyr-ink-3); font-size: 11px; }

/* ---------- 后果 ---------- */
.iyr-risk { margin-top: 22px; }
.iyr-risk h2, .iyr-guide h2 { margin: 0 0 12px; font-size: 18px; font-weight: 800; color: var(--iyr-ink); }
.iyr-risk-grid, .iyr-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.iyr-risk-card, .iyr-guide-card {
  background: var(--iyr-surface);
  border: 1px solid var(--iyr-line);
  border-radius: var(--iyr-radius);
  box-shadow: var(--iyr-shadow);
  padding: 16px;
}
.iyr-risk-card h3, .iyr-guide-card h3 { margin: 0 0 8px; font-size: 14px; color: var(--iyr-ink-2); }
.iyr-risk-card h3 b { display: block; font-size: 15px; color: var(--iyr-red); }
.iyr-guide-card h3 b { display: block; font-size: 15px; color: var(--iyr-brown); }
.iyr-risk-card p, .iyr-guide-card p { margin: 0; font-size: 12.8px; line-height: 1.8; color: var(--iyr-ink-2); }
.iyr-risk-card p b, .iyr-guide-card p b { color: var(--iyr-ink); }

/* ---------- 打印 ---------- */
@media print {
  .iyr-actions, .detail-breadcrumb, nav, header, footer, .iyr-risk { display: none !important; }
  .iyr-page, .iyr-hero, .iyr-panel, .iyr-result, .iyr-timeline-panel, .iyr-guide-card {
    box-shadow: none !important;
    border-color: #CCC !important;
    background: #FFF !important;
    color: #111 !important;
  }
  .iyr-hero { grid-template-columns: 1fr; }
  .iyr-main { grid-template-columns: 1fr; }
  .iyr-hero h1, .iyr-result-head h2, .iyr-timeline-panel h2, .iyr-guide h2 { color: #111 !important; }
  .iyr-countdown b { color: #111 !important; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .iyr-hero { grid-template-columns: 1fr; padding: 22px 18px; }
  .iyr-hero::after { display: none; }
  .iyr-main { grid-template-columns: 1fr; }
  .iyr-risk-grid, .iyr-guide-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .iyr-grid { grid-template-columns: 1fr; }
  .iyr-risk-grid, .iyr-guide-grid { grid-template-columns: 1fr; }
  .iyr-btn { flex: 1 1 40%; }
}