:root {
  --ink: #17202a;
  --muted: #697586;
  --line: #dce3ea;
  --surface: #ffffff;
  --soft: #f4f7f9;
  --green: #1f9d6a;
  --red: #d95d54;
  --gold: #c49028;
  --blue: #2f6fbd;
  --teal: #2b8f8a;
  --sidebar: #111827;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: #eef3f6;
  font-family: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  display: flex;
}

#app {
  width: 100%;
  min-height: 100vh;
  display: flex;
}

button,
select,
input {
  font: inherit;
}

.sidebar {
  width: 256px;
  min-height: 100vh;
  padding: 22px 18px;
  color: #e5edf4;
  background: var(--sidebar);
  display: flex;
  flex-direction: column;
  gap: 26px;
  position: sticky;
  top: 0;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #f3c969;
  color: #151922;
  font-weight: 900;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: #9aa8b5;
  font-size: 13px;
  margin-top: 2px;
}

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

.nav button {
  color: #b8c4cf;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 11px 12px;
  border-radius: 8px;
  min-height: 42px;
}

.nav button.active,
.nav button:hover {
  color: #ffffff;
  background: #243041;
}

.pilot-card {
  margin-top: auto;
  padding: 14px;
  border: 1px solid #334155;
  border-radius: 8px;
  background: #182333;
}

.pilot-card span,
.pilot-card small {
  display: block;
  color: #9aa8b5;
  font-size: 12px;
}

.pilot-card strong {
  display: block;
  margin: 8px 0;
  line-height: 1.35;
}

.shell {
  flex: 1;
  padding: 26px;
  min-width: 0;
}

.topbar,
.filters,
.metrics,
.panel,
.row,
.log-list div {
  border: 1px solid var(--line);
}

.topbar {
  min-height: 92px;
  padding: 20px 22px;
  border-radius: 8px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 30px;
  letter-spacing: 0;
}

h2 {
  font-size: 17px;
  letter-spacing: 0;
}

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
}

button,
.ghost,
.primary,
.small {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  min-height: 38px;
  padding: 0 14px;
  border-radius: 8px;
  cursor: pointer;
}

.primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
  font-weight: 700;
}

.small {
  min-height: 34px;
  font-size: 13px;
}

.filters {
  margin-top: 16px;
  padding: 14px;
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
}

label {
  color: var(--muted);
  font-size: 12px;
  display: grid;
  gap: 7px;
}

select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 0 10px;
}

.metrics {
  margin-top: 16px;
  border: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
}

.metric {
  min-height: 132px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  align-content: space-between;
}

.metric span {
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  font-size: 30px;
  letter-spacing: 0;
}

.metric em,
.areas em {
  font-style: normal;
  font-weight: 800;
  color: var(--green);
}

.metric .warn {
  color: var(--gold);
}

.grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.panel {
  background: var(--surface);
  border-radius: 8px;
  padding: 18px;
  min-width: 0;
}

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

.span-5 {
  grid-column: span 5;
}

.span-7 {
  grid-column: span 7;
}

.span-8 {
  grid-column: span 8;
}

.span-12 {
  grid-column: span 12;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 16px;
}

.panel-head p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.panel-head.compact {
  margin-bottom: 14px;
}

.chart-wrap {
  height: 260px;
  padding: 18px 8px 4px;
  background: var(--soft);
  border-radius: 8px;
}

.chart {
  height: 100%;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
  align-items: end;
}

.chart div {
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: end;
  padding-bottom: 26px;
}

.chart div::before,
.chart div::after {
  content: "";
  position: absolute;
  bottom: 34px;
  width: 34%;
  border-radius: 7px 7px 0 0;
}

.chart div::before {
  left: 12%;
  height: var(--h);
  background: var(--teal);
}

.chart div::after {
  right: 12%;
  height: var(--p);
  background: var(--gold);
}

.chart span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.legend {
  margin-top: 12px;
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 13px;
}

.legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 6px;
}

.legend .current {
  background: var(--teal);
}

.legend .suggested {
  background: var(--gold);
}

.action-stack {
  display: grid;
  gap: 14px;
}

.action-stack div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
}

.action-stack span {
  color: var(--muted);
}

meter {
  grid-column: 1 / -1;
  width: 100%;
  height: 12px;
}

meter::-webkit-meter-bar {
  border: 0;
  border-radius: 8px;
  background: #e6edf2;
}

meter::-webkit-meter-optimum-value {
  border-radius: 8px;
  background: var(--blue);
}

.alert {
  margin-top: 18px;
  padding: 14px;
  border-radius: 8px;
  background: #fff6df;
  border: 1px solid #edd38c;
  display: grid;
  gap: 8px;
  line-height: 1.5;
}

.alert span {
  color: #6b5a25;
  font-size: 13px;
}

.table {
  display: grid;
  gap: 8px;
}

.row {
  min-height: 58px;
  padding: 10px 12px;
  border-radius: 8px;
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 0.8fr 1.35fr 132px;
  gap: 10px;
  align-items: center;
  font-size: 14px;
}

.row.head {
  min-height: 38px;
  color: var(--muted);
  background: var(--soft);
  font-size: 12px;
  font-weight: 700;
}

.row small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

.row button {
  min-height: 32px;
  padding: 0 9px;
  margin-right: 4px;
}

.positive {
  color: var(--green);
  font-weight: 800;
}

.negative {
  color: var(--red);
  font-weight: 800;
}

.blocked {
  color: var(--gold);
  font-weight: 800;
}

.neutral {
  color: var(--muted);
}

.icon-danger {
  color: var(--red);
  border-color: #f0b5b0;
  background: #fff8f7;
}

.status-text {
  color: var(--muted);
  font-size: 13px;
}

.areas {
  display: grid;
  gap: 10px;
}

.areas div {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 82px 1fr auto;
  gap: 10px;
  align-items: center;
}

.areas div:last-child {
  border-bottom: 0;
}

.areas span {
  color: var(--muted);
}

.areas .flat {
  color: var(--gold);
}

.log-list {
  display: grid;
  gap: 8px;
}

.log-list div {
  min-height: 48px;
  padding: 10px 12px;
  border-radius: 8px;
  display: grid;
  grid-template-columns: 72px 1fr 80px;
  gap: 10px;
  align-items: center;
}

time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.log-list strong {
  color: var(--blue);
  text-align: right;
}

.calendar-board {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.calendar-row {
  min-width: 1160px;
  display: grid;
  grid-template-columns: 120px repeat(14, minmax(70px, 1fr));
  border-bottom: 1px solid var(--line);
}

.calendar-row:last-child {
  border-bottom: 0;
}

.calendar-row > strong,
.calendar-row > span,
.day-cell {
  min-height: 72px;
  padding: 10px 8px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: #ffffff;
  display: grid;
  align-content: center;
  gap: 5px;
}

.calendar-row > strong {
  position: sticky;
  left: 0;
  z-index: 1;
  background: #ffffff;
}

.calendar-row > span {
  color: var(--muted);
  font-weight: 800;
  text-align: center;
  background: var(--soft);
}

.calendar-row small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.day-cell {
  width: 100%;
  cursor: pointer;
  text-align: left;
}

.day-cell b {
  font-size: 13px;
}

.day-cell.positive {
  background: #ecf8f3;
}

.day-cell.negative {
  background: #fff0ef;
}

.day-cell.blocked {
  background: #fff7e6;
}

.day-cell.neutral {
  background: #ffffff;
}

.detail-grid,
.building-grid,
.rate-grid,
.roomtype-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.detail-card,
.building-card,
.rate-card {
  min-height: 136px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  gap: 9px;
}

.detail-card span,
.detail-card p,
.building-card span,
.building-card small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.building-card div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.building-card em {
  width: max-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--blue);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.building-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.building-card footer button {
  min-height: 32px;
  padding: 0 10px;
}

.rate-card {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}

.roomtype-card {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.roomtype-title,
.span-wide {
  grid-column: span 2;
}

.roomtype-title {
  display: grid;
  gap: 4px;
}

.roomtype-title strong {
  font-size: 18px;
}

.roomtype-title span {
  color: var(--muted);
  font-size: 13px;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.audience-grid label {
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--soft);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  color: var(--ink);
  resize: vertical;
  font: inherit;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 20px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--soft);
}

.rate-card > strong,
.rate-card .primary {
  grid-column: span 2;
}

.rate-card > strong {
  font-size: 18px;
}

.rate-card select {
  min-height: 38px;
}

.insight-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.insight-list div {
  min-height: 104px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  display: grid;
  gap: 8px;
  align-content: start;
}

.insight-list span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.competitor-table .row {
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr 0.8fr;
}

.market-table .row {
  grid-template-columns: 1.1fr 1fr 0.8fr 1fr 1fr;
}

.platform-status-grid {
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.platform-status-grid div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  display: grid;
  gap: 6px;
}

.platform-status-grid span {
  color: var(--blue);
  font-weight: 800;
}

.platform-status-grid small,
.platform-status-grid p {
  color: var(--muted);
  line-height: 1.45;
}

.event-list {
  display: grid;
  gap: 12px;
}

.scrape-controls {
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: start;
}

.prefecture-grid {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prefecture-grid label {
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
}

.event-calendar {
  margin-bottom: 16px;
  display: grid;
  gap: 8px;
}

.calendar-event-day {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 12px;
}

.calendar-event-day time {
  font-weight: 800;
}

.calendar-event-day div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calendar-event-day span {
  padding: 4px 8px;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.event-card {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  grid-template-columns: 1.4fr 140px;
  gap: 12px;
}

.event-card strong {
  display: block;
  margin: 5px 0;
  font-size: 17px;
}

.event-card span,
.event-card small,
.event-card p {
  color: var(--muted);
  line-height: 1.5;
}

.event-card p,
.event-card footer,
.event-tags {
  grid-column: 1 / -1;
}

.event-impact {
  display: grid;
  justify-items: end;
  align-content: start;
  gap: 6px;
}

.event-impact b {
  font-size: 20px;
}

.event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.event-tags span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.event-card footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.event-card a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.report-bars {
  display: grid;
  gap: 16px;
}

.report-bars div {
  display: grid;
  grid-template-columns: 92px 1fr 64px;
  gap: 12px;
  align-items: center;
}

.report-bars b {
  height: 18px;
  border-radius: 8px;
  background: var(--teal);
}

.report-bars strong {
  text-align: right;
}

.rule-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.settings-form,
.building-form {
  display: grid;
  gap: 14px;
}

.building-form {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
}

.form-actions {
  display: flex;
  gap: 10px;
}

.building-roomtypes {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.geo-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.geo-panel > span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
  word-break: break-all;
}

.geo-panel button {
  min-height: 40px;
}

.building-roomtypes > span {
  color: var(--muted);
  font-size: 13px;
}

.assignment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.assignment-row {
  min-height: 64px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  display: grid;
  grid-template-columns: 22px 1fr 90px;
  align-items: center;
  gap: 10px;
}

.assignment-row span {
  display: grid;
  gap: 3px;
}

.assignment-row small {
  color: var(--muted);
  line-height: 1.35;
}

.assignment-row input[type="number"] {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 8px;
}

.rule-form .primary,
.rule-form .toggle {
  grid-column: span 2;
}

.input-inline {
  display: grid;
  grid-template-columns: 1fr 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
}

.input-inline input {
  width: 100%;
  min-height: 38px;
  border: 0;
  padding: 0 10px;
  color: var(--ink);
}

.text-input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 11px;
  color: var(--ink);
  background: #ffffff;
}

.db-status {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.db-status strong {
  color: var(--green);
}

.db-status span {
  color: var(--muted);
  line-height: 1.55;
  word-break: break-all;
}

.input-inline em {
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-style: normal;
  background: var(--soft);
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
}

.toggle input {
  width: 18px;
  height: 18px;
}

@media (max-width: 1100px) {
  body {
    display: block;
  }

  #app {
    display: block;
  }

  .sidebar {
    width: 100%;
    min-height: auto;
    position: static;
  }

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

  .pilot-card {
    margin-top: 0;
  }

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

  .span-4,
  .span-5,
  .span-7,
  .span-8 {
    grid-column: span 12;
  }

  .detail-grid,
  .building-grid,
  .rate-grid,
  .roomtype-grid,
  .insight-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .geo-panel {
    grid-template-columns: 1fr;
  }

  .assignment-grid {
    grid-template-columns: 1fr;
  }

  .event-card {
    grid-template-columns: 1fr;
  }

  .scrape-controls,
  .calendar-event-day,
  .platform-status-grid {
    grid-template-columns: 1fr;
  }

  .event-impact {
    justify-items: start;
  }
}

@media (max-width: 720px) {
  .shell {
    padding: 14px;
  }

  .topbar,
  .panel-head,
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .filters,
  .metrics,
  .nav {
    grid-template-columns: 1fr;
  }

  .metric {
    min-height: 112px;
  }

  .chart {
    gap: 6px;
  }

  .row,
  .log-list div,
  .areas div {
    grid-template-columns: 1fr;
  }

  .log-list strong {
    text-align: left;
  }

  .detail-grid,
  .building-grid,
  .building-form,
  .rate-grid,
  .roomtype-grid,
  .insight-list,
  .rule-form {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .assignment-row {
    grid-template-columns: 22px 1fr;
  }

  .assignment-row input[type="number"] {
    grid-column: 2;
  }

  .rule-form .primary,
  .rule-form .toggle,
  .rate-card > strong,
  .rate-card .primary {
    grid-column: span 1;
  }

  .rate-card {
    grid-template-columns: 1fr;
  }

  .roomtype-card,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .roomtype-title,
  .span-wide {
    grid-column: span 1;
  }
}