:root {
  --bg: #f5f6f2;
  --panel: rgba(255, 255, 252, 0.96);
  --card: #ffffff;
  --text: #17211c;
  --subtle: #68736d;
  --line: #dde5df;
  --accent: #c49a5a;
  --accent-deep: #16392d;
  --accent-soft: #f1e5d0;
  --green: #173a2f;
  --green-2: #245244;
  --danger: #b84536;
  --warn: #c98a25;
  --safe: #24734f;
  --shadow: 0 16px 42px rgba(19, 44, 35, 0.10);
  --shadow-soft: 0 8px 22px rgba(19, 44, 35, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(22, 57, 45, 0.08), transparent 260px),
    linear-gradient(135deg, #f8f8f3, #eef1eb 56%, #f6f2eb);
  min-height: 100vh;
}

.topbar,
.page {
  width: min(1320px, calc(100% - 24px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 20px 0 14px;
}

.brand {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--green);
}

.subline {
  color: var(--subtle);
  margin-top: 4px;
}

.nav {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.nav a,
.ghost-btn,
.chip-btn,
.danger-link {
  text-decoration: none;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(20, 45, 36, 0.04);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.nav a:hover,
.ghost-btn:hover,
.chip-btn:hover,
.danger-link:hover {
  border-color: rgba(196, 154, 90, 0.65);
  color: var(--green);
  transform: translateY(-1px);
}

.danger-link,
.chip-btn.danger {
  color: var(--danger);
}

.user-pill {
  background: var(--accent-soft);
  border: 1px solid rgba(196, 154, 90, 0.42);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: #5d4524;
}

.page {
  padding-bottom: 32px;
}

.flash-stack {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.flash {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.flash.success { border-color: #b9d9c8; background: #eef8f2; }
.flash.error { border-color: #e4bdb4; background: #fff1ef; }

.hero-panel,
.card {
  background: var(--panel);
  border: 1px solid rgba(222, 230, 224, 0.9);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.hero-panel {
  padding: 26px 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
  background:
    linear-gradient(135deg, rgba(23, 58, 47, 0.96), rgba(36, 82, 68, 0.96)),
    linear-gradient(90deg, rgba(196, 154, 90, 0.18), transparent);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, transparent 0 64%, rgba(255, 255, 255, 0.08) 64% 66%, transparent 66%),
    linear-gradient(110deg, transparent 0 78%, rgba(196, 154, 90, 0.18) 78% 79%, transparent 79%);
}

.hero-panel h1 {
  margin: 10px 0 8px;
  font-size: 32px;
  letter-spacing: 0;
}

.hero-panel p,
.section-head p,
.field span,
.muted,
.empty-box,
.script-pop,
.owner-row span {
  color: var(--subtle);
}

.hero-panel p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 720px;
}

.compact-hero {
  min-height: 170px;
}

.hero-panel .badge {
  background: rgba(241, 229, 208, 0.16);
  color: #f5dfb7;
  border: 1px solid rgba(241, 229, 208, 0.26);
}

.hero-actions .ghost-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(241, 229, 208, 0.28);
  box-shadow: none;
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  background: var(--accent-soft);
  color: #6a4b21;
}

.badge.expired { background: #fee4de; color: var(--danger); }
.badge.urgent { background: #fff0d7; color: #8f6209; }
.badge.warning { background: #fdf0dc; color: var(--warn); }
.badge.safe { background: #e4f4ea; color: var(--safe); }

.layout-grid {
  display: grid;
  grid-template-columns: minmax(360px, 420px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  min-width: 0;
}

.side-panel,
.section-card {
  padding: 20px;
  min-width: 0;
  overflow: hidden;
}

.side-panel {
  position: sticky;
  top: 14px;
}

.main-panel {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  font-weight: 700;
  font-size: 14px;
}

.field select[multiple] {
  min-height: 112px;
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(36, 82, 68, 0.72);
  box-shadow: 0 0 0 3px rgba(36, 82, 68, 0.10);
}

textarea {
  resize: vertical;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contract-row {
  grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr);
}

.primary-btn,
button {
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
}

.primary-btn {
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: white;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(23, 58, 47, 0.18);
}

.wide {
  width: 100%;
  justify-content: center;
}

.action-row,
.hero-actions,
.import-inline,
.action-chip-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.more-link-row {
  display: flex;
  justify-content: center;
  margin-top: 14px;
}

.toolbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: center;
}

.toolbar input[type="text"] {
  grid-column: span 2;
}

.toolbar button {
  justify-content: center;
}

.import-inline input[type="file"] {
  min-width: 0;
  flex: 1 1 260px;
}

.stats-grid,
.double-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stats-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-bottom: 18px;
}

.revenue-panel,
.new-customer-panel,
.customer-status-panel {
  margin-bottom: 18px;
}

.revenue-grid,
.new-customer-grid,
.customer-status-grid {
  display: grid;
  gap: 16px;
}

.revenue-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.new-customer-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.customer-status-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 15px 16px 16px;
  min-height: 96px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
  margin-bottom: 16px;
}

.stat-card span {
  color: var(--subtle);
  display: block;
  font-size: 13px;
}

.stat-card strong {
  font-size: 30px;
  line-height: 1.05;
  display: block;
  margin-top: 6px;
  white-space: nowrap;
}

.money-stat strong {
  font-size: 28px;
  letter-spacing: 0;
}

.stat-card.danger strong { color: var(--danger); }
.stat-card.warn strong { color: var(--warn); }
.stat-card.safe strong { color: var(--safe); }
.stat-card.expired strong { color: var(--danger); font-size: 22px; }
.stat-card.urgent strong,
.stat-card.warning strong { color: var(--warn); font-size: 22px; }
.stat-card.muted-stat strong { color: var(--subtle); }

.detail-stats .stat-card strong {
  font-size: 22px;
}

.followup-list,
.owner-list {
  display: grid;
  gap: 12px;
}

.followup-card,
.owner-row,
.editing-banner,
.month-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}

.user-admin-row {
  align-items: center;
}

.user-summary {
  display: grid;
  gap: 4px;
}

.edit-user-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfaf6;
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.edit-user-panel[hidden] {
  display: none;
}

.checkbox-field {
  align-content: start;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.payment-summary {
  margin-bottom: 14px;
}

.owner-meta {
  color: var(--subtle);
  font-size: 14px;
}

.month-count {
  width: 80px;
  height: 80px;
  flex: 0 0 auto;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green), var(--accent));
  color: white;
  font-size: 32px;
  font-weight: 800;
}

.script-box,
.login-tip {
  background: #fbf8f1;
  border: 1px solid rgba(196, 154, 90, 0.32);
  padding: 14px;
  border-radius: 8px;
  line-height: 1.7;
}

.duplicate-alert {
  margin-top: 14px;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid rgba(184, 69, 54, 0.24);
  background: #fff5f2;
  display: grid;
  gap: 6px;
  color: #6b342b;
}

a {
  color: var(--green);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.section-card {
  background: rgba(255, 255, 252, 0.97);
}

.compact-form {
  margin-bottom: 16px;
}

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

.timeline-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item p {
  margin: 6px 0;
  line-height: 1.7;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--accent));
  box-shadow: 0 0 0 4px rgba(36, 82, 68, 0.12);
}

table {
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

th {
  position: sticky;
  top: 0;
  background: #f5f8f3;
  color: var(--green);
  font-weight: 800;
}

.chip-details {
  position: relative;
}

.chip-details summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.chip-details summary::-webkit-details-marker {
  display: none;
}

.script-pop {
  position: absolute;
  right: 0;
  top: 42px;
  width: 340px;
  z-index: 5;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 8px;
  padding: 14px;
  line-height: 1.7;
}

.empty-box,
.empty-td {
  padding: 20px 10px;
}

.login-shell {
  min-height: calc(100vh - 40px);
  display: grid;
  place-items: center;
}

.login-card {
  width: min(560px, 100%);
  background: rgba(255, 255, 252, 0.98);
  border: 1px solid rgba(222, 230, 224, 0.9);
  box-shadow: var(--shadow);
  border-radius: 8px;
  padding: 28px;
}

.login-head h1 {
  margin: 10px 0 8px;
}

@media (max-width: 1100px) {
  .layout-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }

  .stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .revenue-grid,
  .new-customer-grid,
  .customer-status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .topbar,
  .page {
    width: min(100% - 16px, 100%);
  }

  .hero-panel,
  .followup-card,
  .owner-row,
  .editing-banner,
  .month-box {
    flex-direction: column;
  }

  .field-row,
  .double-grid,
  .stats-grid,
  .revenue-grid,
  .new-customer-grid,
  .customer-status-grid,
  .toolbar {
    grid-template-columns: 1fr;
  }

}