:root {
  --canvas: #f3f5f1;
  --surface: #fff;
  --surface-soft: #f8faf7;
  --ink: #17241f;
  --ink-soft: #68736e;
  --line: #e2e8e2;
  --brand: #183d36;
  --brand-soft: #245247;
  --accent: #2f7c69;
  --accent-soft: #e6f2ed;
  --lime: #dce9c7;
  --warn: #a96538;
  --warn-soft: #fbefe6;
  --danger: #9d4b48;
  --danger-soft: #f9ebea;
  --blue: #527490;
  --blue-soft: #eaf0f5;
  --shadow: 0 18px 52px rgba(25, 52, 44, .1);
  --radius-lg: 20px;
  --radius-md: 14px;
  --sidebar-width: 232px;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}
button, input, select { font: inherit; }
button { cursor: pointer; }
button:focus-visible { outline: 3px solid rgba(47,124,105,.22); outline-offset: 2px; }
[hidden] { display: none !important; }

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  padding: 26px 18px 20px;
  color: rgba(255,255,255,.76);
  background: var(--brand);
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 28px; }
.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 13px;
  color: var(--brand);
  background: var(--lime);
  font-weight: 750;
}
.brand strong, .brand small { display: block; }
.brand strong { color: #fff; font-size: 16px; letter-spacing: .06em; }
.brand small { margin-top: 1px; color: rgba(255,255,255,.48); font-size: 11px; letter-spacing: .1em; }
.primary-nav { display: flex; flex: 1; flex-direction: column; gap: 6px; }
.nav-label { padding: 15px 12px 4px; color: rgba(255,255,255,.37); font-size: 11px; letter-spacing: .12em; }
.nav-button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border: 0;
  border-radius: 11px;
  color: inherit;
  background: transparent;
  text-align: left;
}
.nav-button:hover, .nav-button.is-active { color: #fff; background: var(--brand-soft); }
.nav-icon { width: 22px; color: rgba(255,255,255,.55); text-align: center; }
.nav-button.is-active .nav-icon { color: var(--lime); }
.nav-badge { margin-left: auto; padding: 1px 7px; border-radius: 99px; background: rgba(255,255,255,.13); font-size: 11px; }
.sidebar-foot { display: flex; align-items: center; gap: 8px; padding: 15px 10px 0; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.46); font-size: 11px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #cce48d; }

.page-shell { display: flex; min-height: 100vh; margin-left: var(--sidebar-width); flex-direction: column; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 14px;
  padding: 12px 30px;
  border-bottom: 1px solid rgba(226,232,226,.9);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
}
.identity-switch { display: flex; gap: 3px; padding: 4px; border-radius: 12px; background: #edf1ed; }
.identity-button { padding: 7px 12px; border: 0; border-radius: 9px; color: var(--ink-soft); background: transparent; }
.identity-button:hover { color: var(--ink); }
.identity-button.is-active { color: var(--ink); background: #fff; box-shadow: 0 2px 8px rgba(24,61,54,.08); font-weight: 650; }
.topbar-spacer { flex: 1; }
.environment-pill { padding: 5px 9px; border-radius: 99px; color: #77542a; background: #f5ecd9; font-size: 12px; font-weight: 650; }
.user-chip { display: flex; align-items: center; gap: 9px; padding: 5px 10px 5px 5px; border: 1px solid var(--line); border-radius: 99px; background: #fff; color: var(--ink); }
.avatar { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; color: #fff; background: var(--accent); font-weight: 700; }
.icon-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); }
.mobile-only { display: none; }

.main-content { width: min(1480px, 100%); flex: 1; margin: 0 auto; padding: 24px 30px 42px; }
.notice { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; padding: 11px 14px; border: 1px solid #e4d6b8; border-radius: 12px; color: #73552c; background: #fff9ec; }
.notice span { flex: 1; }
.notice button { border: 0; background: transparent; color: inherit; font-size: 20px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin: 4px 0 22px; }
.page-heading h1 { margin: 0; font-size: clamp(25px, 3vw, 34px); line-height: 1.2; letter-spacing: -.03em; }
.page-heading p { margin: 7px 0 0; color: var(--ink-soft); }
.heading-actions { display: flex; align-items: center; gap: 10px; }
.date-chip { padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink-soft); }
.primary-button { padding: 9px 14px; border: 0; border-radius: 10px; color: #fff; background: var(--accent); font-weight: 650; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 18px; }
.metric { padding: 19px 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.metric-label { display: flex; align-items: center; justify-content: space-between; color: var(--ink-soft); font-size: 13px; }
.metric-mark { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.metric-value { margin-top: 8px; font-size: clamp(24px, 3vw, 32px); font-weight: 720; letter-spacing: -.03em; }
.metric-note { margin-top: 3px; color: var(--ink-soft); font-size: 12px; }

.content-grid { display: grid; grid-template-columns: minmax(0,1.65fr) minmax(280px,.7fr); gap: 18px; align-items: start; }
.panel { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 1px 0 rgba(24,61,54,.02); }
.panel + .panel { margin-top: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.panel-head h2, .panel-head h3 { margin: 0; font-size: 16px; }
.panel-head p { margin: 3px 0 0; color: var(--ink-soft); font-size: 12px; }
.text-button { padding: 0; border: 0; color: var(--accent); background: transparent; font-weight: 620; }
.panel-body { padding: 18px 20px; }

.appointment-list { display: grid; gap: 10px; }
.appointment-row { display: grid; grid-template-columns: 68px minmax(0,1fr) auto; gap: 13px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.appointment-time strong, .appointment-time span { display: block; }
.appointment-time strong { font-size: 16px; }
.appointment-time span { color: var(--ink-soft); font-size: 11px; }
.appointment-person strong, .appointment-person span { display: block; }
.appointment-person span { margin-top: 2px; color: var(--ink-soft); font-size: 12px; }
.status { display: inline-flex; padding: 4px 9px; border-radius: 99px; color: var(--accent); background: var(--accent-soft); font-size: 12px; white-space: nowrap; }
.status.warn { color: var(--warn); background: var(--warn-soft); }
.status.blue { color: var(--blue); background: var(--blue-soft); }

.task-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.task-item { display: grid; grid-template-columns: 9px minmax(0,1fr) auto; gap: 11px; align-items: start; padding: 13px 0; border-bottom: 1px solid var(--line); }
.task-item:last-child { border-bottom: 0; }
.task-dot { width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--warn); }
.task-copy strong, .task-copy span { display: block; }
.task-copy span { margin-top: 2px; color: var(--ink-soft); font-size: 12px; }
.task-meta { color: var(--ink-soft); font-size: 11px; white-space: nowrap; }

.quick-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.quick-action { display: flex; min-height: 84px; flex-direction: column; align-items: flex-start; justify-content: space-between; padding: 13px; border: 1px solid var(--line); border-radius: 13px; color: var(--ink); background: var(--surface-soft); text-align: left; }
.quick-action:hover { border-color: #bdd4cb; background: #f2f8f5; }
.quick-symbol { color: var(--accent); font-size: 19px; font-weight: 750; }

.timeline { display: grid; grid-template-columns: 64px minmax(0,1fr); }
.timeline-time { padding: 14px 10px 14px 0; border-right: 1px solid var(--line); color: var(--ink-soft); text-align: right; font-size: 12px; }
.timeline-event { position: relative; margin: 6px 0 6px 18px; padding: 12px 14px; border-left: 3px solid var(--accent); border-radius: 10px; background: var(--accent-soft); }
.timeline-event strong, .timeline-event span { display: block; }
.timeline-event span { color: var(--ink-soft); font-size: 12px; }

.store-list { display: grid; gap: 10px; }
.store-row { display: grid; grid-template-columns: minmax(90px,1fr) repeat(3,auto); gap: 18px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); }
.store-row:last-child { border-bottom: 0; }
.store-row span { color: var(--ink-soft); }
.store-row b { color: var(--ink); }

.insight-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-bottom: 18px; }
.insight-card { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.insight-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.insight-card h3 { margin: 0; font-size: 15px; }
.insight-number { color: var(--accent); font-size: 24px; font-weight: 750; }
.insight-card p { margin: 12px 0; color: var(--ink-soft); font-size: 13px; }
.spark-bars { display: flex; height: 120px; align-items: end; gap: 7px; padding-top: 16px; }
.spark-bars span { flex: 1; min-width: 10px; border-radius: 6px 6px 2px 2px; background: linear-gradient(var(--accent), #86b19f); opacity: .86; }
.chart-legend { display: flex; justify-content: space-between; margin-top: 10px; color: var(--ink-soft); font-size: 11px; }

.empty-view { display: grid; min-height: 420px; place-items: center; padding: 32px; text-align: center; }
.empty-view strong { display: block; font-size: 20px; }
.empty-view p { max-width: 500px; margin: 8px auto 0; color: var(--ink-soft); }
.page-footer { display: flex; justify-content: space-between; gap: 16px; padding: 18px 30px; border-top: 1px solid var(--line); color: var(--ink-soft); background: rgba(255,255,255,.5); font-size: 11px; }
.backdrop { position: fixed; inset: 0; z-index: 35; background: rgba(8,25,21,.42); }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 60; max-width: 360px; padding: 12px 16px; border-radius: 12px; color: #fff; background: var(--brand); box-shadow: var(--shadow); }

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .content-grid { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --sidebar-width: min(82vw, 300px); }
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.is-open { transform: translateX(0); }
  .page-shell { margin-left: 0; }
  .mobile-only { display: inline-grid; place-items: center; }
  .topbar { min-height: 62px; gap: 9px; padding: 9px 14px; }
  .identity-switch { max-width: calc(100vw - 180px); overflow-x: auto; }
  .identity-button { padding: 7px 10px; white-space: nowrap; }
  .environment-pill { display: none; }
  .user-chip span:last-child { display: none; }
  .main-content { padding: 16px 14px 30px; }
  .notice { align-items: flex-start; font-size: 12px; }
  .page-heading { align-items: flex-start; margin-bottom: 18px; }
  .page-heading h1 { font-size: 25px; }
  .page-heading p { max-width: 260px; }
  .heading-actions .date-chip { display: none; }
  .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
  .metric { padding: 15px; }
  .metric-value { font-size: 25px; }
  .metric-note { min-height: 36px; }
  .panel { border-radius: 16px; }
  .panel-head, .panel-body { padding: 15px; }
  .appointment-row { grid-template-columns: 58px minmax(0,1fr); }
  .appointment-row .status { grid-column: 2; justify-self: start; }
  .store-row { grid-template-columns: 1fr 1fr; gap: 5px 14px; }
  .store-row strong { grid-column: 1 / -1; }
  .page-footer { padding: 15px 14px; }
  .toast { right: 14px; bottom: 14px; left: 14px; }
}

@media (max-width: 390px) {
  .identity-button { font-size: 12px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-label { font-size: 12px; }
  .quick-grid { grid-template-columns: 1fr 1fr; }
}