/* HeroUI-inspired visual system for 草坪进销台账
   Quiet neutral surfaces, one green accent, soft radii and hairlines. */

:root {
  --primary: #0f7a5a;
  --primary-hover: #0b6248;
  --primary-light: #e9f5ef;
  --success: #15803d;
  --warning: #b45309;
  --danger: #dc2626;
  --info: #6b7280;
  --text: #18181b;
  --text-2: #52525b;
  --text-3: #8b8f98;
  --border: #e4e4e7;
  --border-light: #f0f0f2;
  --bg: #f5f6f7;
  --surface: #ffffff;
  --sidebar: #ffffff;
  --sidebar-deep: #ffffff;
  --sidebar-hover: #f2f7f4;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);
  --sidebar-w: 232px;
  --font: "Inter", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --muted: #8b8f98;
  --line: #f0f0f2;
  --line-strong: #e4e4e7;
  --red: #dc2626;
  --surface-2: #fafafa;
  --green-800: #0f7a5a;
}

html, body { background: var(--bg); }
body { color: var(--text); font-size: 14px; }
a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
h1, h2, h3, h4 { color: var(--text); }
.num, .mono, .amount, .stat-value { font-variant-numeric: tabular-nums; }

/* Sidebar */
.sidebar {
  background: #fff;
  color: var(--text-2);
  border-right: 1px solid var(--border);
  transition: transform .2s ease;
}
.brand {
  height: 64px;
  flex: 0 0 64px;
  background: #fff;
  border-bottom: 1px solid var(--border-light);
  padding: 0 18px;
}
.brand-mark {
  width: 32px; height: 32px; flex: 0 0 32px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
}
.brand-mark .icon { width: 19px; height: 19px; }
.brand-text strong { color: var(--text); font-size: 14px; font-weight: 600; }
.brand-text small { color: var(--text-3); font-size: 10px; letter-spacing: .02em; }

.ledger-picker {
  background: #fafafa;
  border-bottom: 1px solid var(--border-light);
  padding: 12px 14px;
}
.ledger-label { color: var(--text-3); font-size: 11px; letter-spacing: 0; margin-bottom: 7px; }
.ledger-form select {
  height: 34px;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}
.ledger-form select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15, 122, 90, .1); }
.ledger-manage { color: var(--primary); font-size: 12px; margin-top: 8px; }

.nav { padding: 8px; gap: 2px; }
.nav-item {
  height: 40px;
  padding: 0 12px;
  border-left: 0;
  border-radius: 10px;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}
.nav-item .icon { width: 18px; height: 18px; flex: 0 0 18px; color: var(--text-3); }
.nav-item:hover { background: var(--sidebar-hover); color: var(--text); }
.nav-item:hover .icon { color: var(--primary); }
.nav-item.active { background: var(--primary-light); color: var(--primary); border-left-color: transparent; }
.nav-item.active .icon { color: var(--primary); }
.nav-parent { width: 100%; background: transparent; border: 0; border-radius: 10px; text-align: left; cursor: default; }
.nav-caret { color: var(--text-3); font-size: 15px; }
.nav-group:hover .nav-caret, .nav-group:focus-within .nav-caret { color: var(--primary); }
.nav-sub {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px;
  min-width: 170px;
  box-shadow: 0 12px 32px rgba(16, 24, 40, .12);
}
.nav-sub-item {
  padding: 9px 12px;
  border-left: 0;
  border-radius: 8px;
  color: var(--text-2);
  font-size: 13px;
}
.nav-sub-item:hover { background: var(--sidebar-hover); color: var(--primary); }

.sidebar-foot { border-top: 1px solid var(--border-light); padding: 14px 16px; }
.theme-switch {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-3);
  font-size: 11px;
  line-height: 1.4;
}
.theme-switch:hover { color: var(--primary); border-color: #d6ece2; background: var(--primary-light); }
.login-theme-switch { border: 0; padding: 0; margin: 8px 0 0; display: block; text-align: center; }
.avatar { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.user-meta strong { color: var(--text); font-size: 13px; }
.user-meta small a { color: var(--text-3); }
.user-meta small a:hover { color: var(--text); }

/* Top bar and page frame */
.topbar {
  height: 64px;
  padding: 0 28px;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: none;
}
.topbar-title { gap: 14px; }
.topbar-title h1 { font-size: 18px; font-weight: 600; letter-spacing: -.01em; }
.today { font-size: 12px; color: var(--text-3); }
.content { padding: 24px 28px 40px; max-width: 1560px; }

/* Buttons */
.btn {
  height: 38px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 500;
  transition: background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}
.btn .icon { width: 15px; height: 15px; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 1px 2px rgba(16, 24, 40, .08); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.btn-ghost { background: #fff; border-color: var(--border); color: var(--text-2); }
.btn-ghost:hover { background: #fafafa; border-color: #d4d4d8; color: var(--text); }
.btn-soft { background: var(--primary-light); border-color: #d6ece2; color: var(--primary); }
.btn-soft:hover { background: #dff0e8; border-color: #c6e4d7; color: var(--primary); }
.btn-danger { background: #fef2f2; border-color: #fecaca; color: var(--danger); }
.btn-danger:hover { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-sm { height: 30px; padding: 0 11px; border-radius: 8px; font-size: 12px; }
.btn-sm .icon { width: 13px; height: 13px; }
.btn-icon { width: 34px; padding: 0; }
.link-btn { color: var(--primary); font-size: 13px; font-weight: 500; }
.link-btn:hover { color: var(--primary-hover); text-decoration: none; }
.icon-btn {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #fff;
  color: var(--text-2);
}
.icon-btn:hover { background: #fafafa; }

/* Surfaces */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.card-head {
  min-height: 56px;
  padding: 0 22px;
  border-bottom: 1px solid var(--border-light);
}
.card-head h2 { font-size: 15px; font-weight: 600; }
.card-body { padding: 22px; }
.stat-grid { gap: 14px; margin-bottom: 18px; }
.stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 20px;
  gap: 5px;
}
.stat-label { color: var(--text-3); font-size: 12px; }
.stat-value { color: var(--text); font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.stat-sub { color: var(--text-3); font-size: 12px; }

/* Filters and fields */
.filter-bar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 16px 18px;
  gap: 12px;
  margin-bottom: 18px;
}
.field { gap: 6px; }
.field label { color: var(--text-2); font-size: 12px; font-weight: 500; }
.field .hint { color: var(--text-3); font-size: 11px; }
input[type="text"], input[type="date"], input[type="number"], input[type="password"], input[type="month"], input[type="search"], select, textarea {
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 122, 90, .11);
}
input[readonly] { background: #fafafa; color: var(--text-3); }
textarea { padding: 10px 12px; min-height: 84px; }
input[type="file"] { padding: 6px 8px; font-size: 12px; border-radius: 10px; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--primary); }
.total-preview {
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  background: #fafafa;
  color: var(--text-2);
}
.total-preview strong { color: var(--primary); font-size: 18px; }

/* Tables */
.table-wrap { border-radius: 0 0 16px 16px; }
table.data { font-size: 13px; }
table.data th {
  padding: 11px 14px;
  background: #fafafa;
  color: var(--text-3);
  font-size: 12px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-light);
}
table.data td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-2);
}
table.data tbody tr:hover { background: #f8faf9; }
table.data tfoot td {
  background: #fafafa;
  border-top: 1px solid var(--border);
  color: var(--text-2);
  font-weight: 600;
  padding: 12px 14px;
}
.cell-main { color: var(--text); font-weight: 500; }
.cell-sub { color: var(--text-3); font-size: 12px; }
.amount { color: var(--text); font-weight: 500; }
.amount-neg { color: var(--danger); }
.amount-pos { color: var(--success); }
.row-actions { gap: 4px; }

.pill {
  height: 24px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
}
.pill-ok { background: #f0fdf4; border-color: #dcfce7; color: var(--success); }
.pill-warn { background: #fffbeb; border-color: #fef3c7; color: var(--warning); }
.pill-danger { background: #fef2f2; border-color: #fee2e2; color: var(--danger); }
.pill-muted { background: #f4f4f5; border-color: #e4e4e7; color: var(--info); }
.pill-info { background: var(--primary-light); border-color: #d6ece2; color: var(--primary); }

/* Forms and detail pages */
.form-grid { gap: 18px 20px; }
.section-title { font-size: 13px; font-weight: 600; color: var(--text); border-bottom: 1px solid var(--border-light); padding-bottom: 10px; }
.form-actions { border-top: 1px solid var(--border-light); padding-top: 18px; margin-top: 24px; }
.detail-head {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.detail-head h2 { font-size: 20px; }
.detail-stat strong { font-size: 18px; }
.tabs {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.tab { height: 46px; line-height: 46px; padding: 0 18px; color: var(--text-2); font-size: 13px; font-weight: 500; }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.inline-form { gap: 12px; }

/* Banners, empty states, pagination */
.banner { border-radius: 10px; padding: 11px 14px; font-size: 13px; }
.banner-ok { background: #f0fdf4; border-color: #dcfce7; color: var(--success); }
.banner-warn { background: #fffbeb; border-color: #fef3c7; color: var(--warning); }
.banner-error { background: #fef2f2; border-color: #fee2e2; color: var(--danger); }
.empty { padding: 48px 20px; color: var(--text-3); }
.pager a, .pager span { border-radius: 8px; border-color: var(--border); color: var(--text-2); }
.pager a.active { background: var(--primary); border-color: var(--primary); }
.pager-size select { height: 30px; border-radius: 8px; }

/* Dashboard */
.dash-grid { gap: 18px; }
.chart-bar { border-radius: 4px 4px 0 0; }
.chart-bar.in { background: var(--primary); }
.chart-bar.out { background: #d97706; }
.chart-label { color: var(--text-3); }
.legend-dot { border-radius: 3px; }
.recent-list li { padding: 13px 22px; border-bottom: 1px solid var(--border-light); }
.recent-list .meta strong { color: var(--text); font-weight: 500; }
.recent-list .amt { color: var(--text); font-weight: 600; }
.quick-link {
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: #fff;
  color: var(--text-2);
  padding: 13px 14px;
}
.quick-link:hover { background: var(--primary-light); border-color: #d6ece2; color: var(--primary); }
.quick-link .icon { color: var(--primary); }

/* Selection and sticky action bars */
.picker-bar {
  background: #fff;
  border-top: 1px solid var(--border-light);
  padding: 16px 20px;
  box-shadow: 0 -8px 24px rgba(16, 24, 40, .05);
}
.picker-total { color: var(--text-3); font-size: 12px; }
.picker-total strong { color: var(--primary); font-size: 22px; }
.check-cell input { accent-color: var(--primary); }
tr.row-selected td { background: var(--primary-light); }
tr.row-selected:hover td { background: #dff0e8; }

/* Attachments and previews */
.file-grid { gap: 14px; }
.file-card { border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.file-preview { height: 112px; background: #fafafa; }
.file-doc { color: var(--primary); }
.file-meta { padding: 8px 10px; color: var(--text-2); }
.file-ops { padding: 0 10px 10px; }
.doc-preview-box { border-radius: 16px; box-shadow: 0 24px 70px rgba(16, 24, 40, .28); }
.doc-preview-head { background: #fafafa; border-bottom: 1px solid var(--border-light); padding: 12px 18px; }
.doc-preview-body { background: #f5f6f7; padding: 20px; }
.doc-preview-mask { background: rgba(24, 24, 27, .6); }
.modal-box { border-radius: 16px; box-shadow: 0 20px 60px rgba(16, 24, 40, .22); }
.modal-head { font-size: 16px; }
.toast { background: #18181b; border-radius: 10px; padding: 11px 18px; }
.progress { background: #f0f0f2; border-radius: 999px; }
.progress span { background: var(--primary); border-radius: 999px; }

/* Searchable select */
.ss-input { height: 38px; border-radius: 10px; border-color: var(--border); font-size: 13px; }
.ss-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15, 122, 90, .11); }
.ss-panel { border-radius: 12px; border-color: var(--border); box-shadow: 0 12px 32px rgba(16, 24, 40, .12); padding: 5px; }
.ss-option { border-radius: 7px; padding: 8px 10px; color: var(--text-2); }
.ss-option.active, .ss-option:hover { background: var(--sidebar-hover); color: var(--primary); }
.ss-option.selected { color: var(--primary); }
.ss-arrow { color: var(--text-3); }

/* Login */
.login-body { background: #f4f6f5; }
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 1.05fr) minmax(420px, .95fr);
}
.login-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 52px;
  background: #123b2d;
  color: #fff;
}
.login-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.login-hero > * { position: relative; z-index: 1; }
.login-hero-brand { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 600; }
.login-hero-brand .brand-mark {
  width: 38px; height: 38px; flex: 0 0 38px;
  border-radius: 11px;
  background: rgba(255, 255, 255, .12);
  color: #d9f3e8;
}
.login-hero-copy { max-width: 520px; }
.login-kicker { color: #a7c9b9; font-size: 12px; margin: 0 0 18px; }
.login-hero-copy h2 { color: #fff; font-size: 30px; line-height: 1.38; font-weight: 600; margin: 0 0 16px; letter-spacing: -.02em; }
.login-hero-copy p { color: #b9d2c6; font-size: 14px; line-height: 1.8; margin: 0; }
.login-hero-foot { color: #8fb2a2; font-size: 12px; }
.login-main { display: grid; place-items: center; padding: 32px; background: #f5f6f7; }
.login-card {
  width: 100%;
  max-width: 400px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(16, 24, 40, .08);
}
.login-card-head h1 { margin: 0 0 6px; font-size: 22px; font-weight: 600; }
.login-card-head p { margin: 0 0 24px; color: var(--text-3); font-size: 13px; }
.login-card .field { margin-bottom: 16px; }
.login-card .btn { width: 100%; height: 42px; margin-top: 6px; font-size: 14px; }
.login-foot { margin-top: 20px; text-align: center; font-size: 12px; color: var(--text-3); }

@media (max-width: 860px) {
  .login-page { grid-template-columns: 1fr; }
  .login-hero { display: none; }
  .login-main { padding: 20px; }
  .login-card { padding: 26px 22px; }
  .topbar { height: auto; min-height: 56px; padding: 10px 14px; }
  .content { padding: 14px; }
  .nav-item { height: 38px; }
}

@media (max-width: 560px) {
  .login-card { border-radius: 16px; }
  .login-card-head h1 { font-size: 20px; }
}

@media (max-height: 820px) {
  .brand { height: 56px; flex-basis: 56px; }
  .ledger-picker { padding: 10px 14px; }
  .nav-item { height: 36px; }
  .sidebar-foot { padding: 10px 14px; }
}