:root {
  --bg: #07101b;
  --line: rgba(255,255,255,0.12);
  --text: #eef4ff;
  --muted: #a7b3c7;
  --gold: #d8b067;
  --gold-soft: #f2ddb0;
  --blue: #76bfff;
  --success: #36d59f;
  --danger: #ff6d6d;
  --void: #8b97ab;
  --shadow: 0 24px 80px rgba(0,0,0,0.35);
  --max: 1200px;
}

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

body {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #050a12 0%, #0a1424 45%, #07101b 100%);
  min-height: 100vh;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 12%, rgba(216,176,103,0.18), transparent 26%),
    radial-gradient(circle at 88% 8%, rgba(118,191,255,0.14), transparent 28%),
    radial-gradient(circle at 50% 70%, rgba(255,255,255,0.06), transparent 34%);
  z-index: 0;
}

.site-header, main, .site-footer, .admin-shell {
  position: relative;
  z-index: 1;
}

.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  padding: 24px 0 0;
}

.brand, .login-brand, .admin-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 35% 30%, #fff7de 0 10%, transparent 11%),
    conic-gradient(from 210deg, #f6dda1, #c4933d, #74bdfd, #f6dda1);
  box-shadow: 0 0 40px rgba(216,176,103,0.28);
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 10px;
  background: #0a1322;
}

.brand h1, .login-brand h1 { margin: 0; font-size: 20px; }
.brand p, .login-brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(216,176,103,0.12);
  border: 1px solid rgba(216,176,103,0.22);
  color: var(--gold-soft);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero {
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  gap: 28px;
  align-items: center;
  padding: 70px 0 36px;
}

.hero-copy h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.04em;
}

.hero-copy p {
  color: var(--muted);
  font-size: 17px;
  max-width: 680px;
  margin: 0;
  line-height: 1.8;
}

.search-panel,
.table-card,
.editor-card,
.login-card,
.modal-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.05));
  border-radius: 28px;
  padding: 26px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.search-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.tab-btn {
  flex: 1;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font-size: 15px;
  cursor: pointer;
}

.tab-btn.active {
  background: linear-gradient(135deg, #f2ddb0, #c4933d);
  color: #1c1508;
  border-color: transparent;
  font-weight: 700;
}

.field-label, .form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  font-size: 14px;
}

.search-row {
  display: grid;
  grid-template-columns: 1fr 140px;
  gap: 12px;
}

.search-input,
.form-control,
.form-select,
.form-textarea,
.topbar-search {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 15px;
  outline: none;
}

.search-input { min-height: 56px; padding: 0 18px; font-size: 16px; }
.search-input::placeholder,
.form-control::placeholder,
.topbar-search::placeholder,
.form-textarea::placeholder {
  color: #8592aa;
}

.search-input:focus,
.form-control:focus,
.form-select:focus,
.form-textarea:focus,
.topbar-search:focus {
  border-color: rgba(216,176,103,0.55);
  box-shadow: 0 0 0 4px rgba(216,176,103,0.10);
}

.form-select option { color: #111; }
.form-textarea { min-height: 110px; padding: 14px; resize: vertical; }

.search-btn,
.primary-btn,
.secondary-btn,
.danger-btn,
.ghost-btn,
.link-btn {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  transition: .2s ease;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.search-btn, .primary-btn {
  color: #1c1508;
  background: linear-gradient(135deg, #f2ddb0, #c4933d);
}

.secondary-btn {
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
}

.danger-btn {
  color: #fff;
  background: rgba(255,109,109,0.18);
  border: 1px solid rgba(255,109,109,0.34);
}

.ghost-btn {
  color: #fff;
  background: transparent;
  border: 1px solid var(--line);
}

.search-btn:hover,
.primary-btn:hover,
.secondary-btn:hover,
.danger-btn:hover,
.ghost-btn:hover,
.link-btn:hover {
  transform: translateY(-2px);
}

.full-btn { width: 100%; }

.helper-text, .message, .result-top p, .login-note, .admin-topbar p, .table-head span {
  color: var(--muted);
  font-size: 14px;
}

.result-section { padding: 16px 0 70px; }
.result-top { margin-bottom: 18px; }
.result-top h3 { margin: 0 0 6px; font-size: 30px; }

.empty-card {
  border-radius: 24px;
  padding: 54px 22px;
  text-align: center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}

.empty-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  font-size: 26px;
  color: var(--gold-soft);
}

.empty-card h4 { margin: 0 0 8px; font-size: 22px; }
.empty-card p { margin: 0; color: var(--muted); }

.result-list { display: grid; gap: 18px; }

.warranty-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 26px;
  background:
    radial-gradient(circle at 85% 12%, rgba(118,191,255,0.14), transparent 24%),
    radial-gradient(circle at 8% 85%, rgba(216,176,103,0.12), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.05));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.warranty-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, #f2ddb0, #74bdfd);
}

.warranty-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.warranty-title h4 {
  margin: 0 0 8px;
  font-size: 28px;
}

.warranty-sub {
  color: var(--muted);
  font-size: 14px;
  word-break: break-all;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.status-active { color: #052418; background: rgba(54,213,159,0.92); }
.status-expired { color: #fff; background: rgba(255,109,109,0.86); }
.status-void { color: #fff; background: rgba(139,151,171,0.86); }

.warranty-body {
  display: grid;
  grid-template-columns: 1fr 250px;
  gap: 18px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.card-info-grid {
  margin-bottom: 18px;
}

.info-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
}

.info-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.info-item strong {
  display: block;
  font-size: 16px;
  line-height: 1.5;
  word-break: break-word;
}

.products-showcase {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 18px;
}

.products-showcase-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.products-showcase-list {
  display: grid;
  gap: 14px;
}

.product-card-item {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  background: rgba(255,255,255,0.05);
}

.product-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.product-card-head h5 {
  margin: 0 0 6px;
  font-size: 20px;
}

.product-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.product-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.product-span {
  grid-column: span 4;
}

.qr-side {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.qr-side h5 { margin: 0 0 10px; font-size: 16px; }
.qr-side p { margin: 0 0 14px; color: var(--muted); font-size: 13px; }

.qr-box,
.single-qr-box {
  background: #fff;
  border-radius: 16px;
  padding: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  min-height: 200px;
}

.js-qr-box canvas,
.js-qr-box img {
  width: 100%;
  max-width: 180px;
  height: auto;
  display: block;
}

.single-qr-box canvas,
.single-qr-box img {
  max-width: 260px;
}

.qr-fallback {
  color: #333;
  font-size: 13px;
  text-align: center;
  line-height: 1.6;
}

.query-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #f2ddb0, #c4933d);
  color: #1c1508;
  font-weight: 700;
}

.note-box {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 16px;
  color: var(--muted);
  font-size: 14px;
  margin-top: 18px;
  line-height: 1.8;
}

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0 34px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px 16px;
}

.login-card-wide { width: min(520px, 100%); }
.login-headline h2 { margin: 0 0 8px; font-size: 34px; }
.login-headline p { margin: 0 0 22px; color: var(--muted); line-height: 1.8; }
.login-note { margin-top: 18px; line-height: 1.9; }
.message { min-height: 20px; margin-top: 14px; }
.message.error { color: #ff9c9c; }
.message.success { color: #9ff0cf; }

.admin-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  border-right: 1px solid rgba(255,255,255,0.08);
  background: rgba(5,10,18,0.76);
  backdrop-filter: blur(18px);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
}

.admin-brand strong { display: block; font-size: 18px; }
.admin-brand span { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }

.admin-menu { display: grid; gap: 10px; }

.menu-item {
  color: #fff;
  text-decoration: none;
  min-height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}

.menu-item.active {
  background: linear-gradient(135deg, rgba(242,221,176,0.18), rgba(196,147,61,0.14));
  border-color: rgba(216,176,103,0.24);
}

.admin-side-foot {
  margin-top: auto;
  display: grid;
  gap: 10px;
}

.admin-main { padding: 26px; }

.admin-topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.admin-topbar h1 { margin: 0 0 8px; font-size: 34px; }

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-search { width: 340px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}

.stat-box {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  background: rgba(255,255,255,0.06);
}

.stat-box span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.stat-box strong {
  font-size: 28px;
  color: var(--gold-soft);
}

.admin-content-grid {
  display: grid;
  grid-template-columns: 1.15fr .95fr;
  gap: 18px;
}

.table-head, .editor-head, .modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.table-head, .editor-head { padding-bottom: 16px; }
.table-head h3, .editor-head h3, .modal-head h3 { margin: 0; font-size: 22px; }

.table-wrap { overflow: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.admin-table th,
.admin-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-align: left;
  font-size: 14px;
  vertical-align: middle;
}

.admin-table th {
  color: var(--muted);
  font-weight: 600;
}

.table-empty {
  text-align: center !important;
  color: var(--muted);
  padding: 30px 12px !important;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.editor-actions,
.table-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.mini-btn {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  color: #fff;
  cursor: pointer;
}

.mini-btn.delete {
  border-color: rgba(255,109,109,0.24);
  background: rgba(255,109,109,0.12);
}

.mini-btn.qr {
  border-color: rgba(216,176,103,0.24);
  background: rgba(216,176,103,0.12);
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #999;
}

.status-dot.active::before { background: #36d59f; }
.status-dot.expired::before { background: #ff6d6d; }
.status-dot.void::before { background: #8b97ab; }

.product-editor-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  margin-bottom: 14px;
}

.product-editor-top h4 {
  margin: 0;
  font-size: 20px;
}

.products-editor-list {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.product-editor-item {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
}

.product-editor-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(3,8,16,0.72);
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal[hidden] {
  display: none !important;
}

.modal-card {
  width: min(520px, 100%);
}

.modal-close {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
}

.qr-preview-wrap {
  background: #fff;
  border-radius: 18px;
  padding: 18px;
  margin: 18px 0;
  display: grid;
  place-items: center;
}

.link-btn { min-width: 140px; }

@media (max-width: 1200px) {
  .admin-content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 42px; }
  .warranty-body { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .product-card-grid { grid-template-columns: repeat(2, 1fr); }
  .product-span { grid-column: span 2; }

  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-topbar { flex-direction: column; align-items: flex-start; }
  .topbar-actions { width: 100%; justify-content: flex-start; }
  .topbar-search { width: 100%; }
}

@media (max-width: 640px) {
  .search-row { grid-template-columns: 1fr; }
  .info-grid,
  .product-card-grid { grid-template-columns: 1fr; }
  .product-span { grid-column: span 1; }
  .warranty-head { flex-direction: column; align-items: flex-start; }
  .stats-grid, .grid-2 { grid-template-columns: 1fr; }
  .admin-main { padding: 16px; }
  .editor-actions button,
  .editor-actions a { width: 100%; }
  .product-editor-top {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ===== V2 售后申请模块 ===== */

.action-stack {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.apply-layout {
  padding: 42px 0 70px;
}

.apply-main-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.05));
  border-radius: 28px;
  padding: 28px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.apply-head h2 {
  margin: 0 0 10px;
  font-size: 36px;
}

.apply-head p {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.8;
}

.apply-summary-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  background: rgba(255,255,255,0.05);
  margin-bottom: 20px;
}

.apply-summary-card h3 {
  margin: 0 0 16px;
  font-size: 22px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.summary-span {
  grid-column: span 4;
}

.apply-form {
  margin-top: 8px;
}

.apply-product-block {
  margin-bottom: 20px;
}

.section-mini-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.apply-product-list {
  display: grid;
  gap: 14px;
}

.apply-product-option {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
}

.apply-product-check {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}

.apply-product-check input {
  width: 18px;
  height: 18px;
}

.apply-product-info h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.apply-product-info p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.success-panel {
  border: 1px solid rgba(54,213,159,0.26);
  border-radius: 24px;
  padding: 30px 20px;
  text-align: center;
  background: rgba(54,213,159,0.08);
  margin-top: 22px;
}

.success-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(54,213,159,0.18);
  color: #9ff0cf;
  font-size: 28px;
  font-weight: 700;
}

.success-panel h3 {
  margin: 0 0 10px;
  font-size: 28px;
}

.success-panel p {
  margin: 0 0 16px;
  color: var(--muted);
}

.success-no {
  display: inline-flex;
  padding: 12px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
}

.request-row {
  cursor: pointer;
}

.request-row:hover {
  background: rgba(255,255,255,0.04);
}

.request-detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.request-no {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: .02em;
}

.request-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.request-description-box {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  line-height: 1.8;
  min-height: 96px;
  white-space: pre-wrap;
}

.request-items-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.request-item-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,0.04);
}

.request-item-card h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.request-item-card p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 980px) {
  .summary-grid,
  .request-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .summary-span {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .summary-grid,
  .request-detail-grid {
    grid-template-columns: 1fr;
  }

  .summary-span {
    grid-column: span 1;
  }

  .request-detail-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .apply-main-card {
    padding: 20px;
  }
}

/* ===== V2 第二阶段：工单与工程师工作台 ===== */

.request-row.active-row {
  background: rgba(255,255,255,0.06);
}

.log-card-title {
  font-size: 16px;
  font-weight: 700;
}

.engineer-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(118,191,255,0.14);
  border: 1px solid rgba(118,191,255,0.24);
  color: #d9efff;
  font-size: 12px;
}

@media (max-width: 980px) {
  .request-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .request-detail-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== V2.2 工单收费 / 工程师管理 ===== */

.stats-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.money-text {
  color: var(--gold-soft);
  font-weight: 800;
}

#feeFieldsWrap {
  display: block;
}

@media (max-width: 1200px) {
  .stats-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 980px) {
  .stats-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-grid-5 {
    grid-template-columns: 1fr;
  }
}

/* ===== V3 仪表盘 / 附件 / 工程师管理 ===== */

.stats-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.attachment-upload-inline {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

.attachment-upload-inline input[type="file"] {
  color: #fff;
}

.dashboard-cards-grid {
  display: grid;
  gap: 16px;
}

@media (max-width: 1200px) {
  .stats-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 980px) {
  .stats-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-grid-5 {
    grid-template-columns: 1fr;
  }
}

/* ===== 收官增强：打印、附件、工程师改密码 ===== */

.print-page {
  background: #fff;
  color: #111;
}

.print-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px;
  color: #111;
}

.print-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.print-head h1 {
  margin: 0;
  font-size: 30px;
}

.print-section {
  margin-bottom: 24px;
}

.print-section h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.print-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.print-table th,
.print-table td {
  border: 1px solid #ccc;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.print-table th {
  background: #f4f4f4;
  width: 140px;
}

.print-box {
  border: 1px solid #ccc;
  padding: 14px;
  border-radius: 6px;
  line-height: 1.8;
  min-height: 60px;
  white-space: pre-wrap;
}

@media print {
  .print-head button {
    display: none !important;
  }
  .print-shell {
    padding: 0;
  }
}

.attachment-upload-inline {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 12px 0 18px;
  flex-wrap: wrap;
}

.attachment-upload-inline input[type="file"] {
  color: #fff;
}


/* ===== 质保卡分享图功能 ===== */

.share-modal-card {
  width: min(980px, 100%);
}

.share-preview-wrap {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  margin: 18px 0;
  overflow: auto;
}

#shareCardCanvas {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  background: #0b1320;
}

.hidden-share-qr-box {
  position: fixed;
  left: -99999px;
  top: -99999px;
  width: 300px;
  height: 300px;
  opacity: 0;
  pointer-events: none;
}

.mini-btn.share {
  border-color: rgba(118,191,255,0.24);
  background: rgba(118,191,255,0.12);
}

@media (max-width: 640px) {
  .share-modal-card {
    width: 100%;
  }
}

/* ===== 分享图竖版3:4优化 ===== */

.share-modal-card {
  width: min(860px, 100%);
}

.share-preview-wrap {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  margin: 18px 0;
  overflow: auto;
  display: flex;
  justify-content: center;
}

#shareCardCanvas {
  width: min(100%, 540px);
  height: auto;
  display: block;
  border-radius: 16px;
  background: #0b1320;
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
}

.hidden-share-qr-box {
  position: fixed;
  left: -99999px;
  top: -99999px;
  width: 300px;
  height: 300px;
  opacity: 0;
  pointer-events: none;
}

.mini-btn.share {
  border-color: rgba(118,191,255,0.24);
  background: rgba(118,191,255,0.12);
}

@media (max-width: 640px) {
  .share-modal-card {
    width: 100%;
  }

  #shareCardCanvas {
    width: 100%;
  }
}