:root {
  --bg: #f4efe6;
  --paper: rgba(255, 250, 244, 0.92);
  --paper-strong: #fff9f2;
  --ink: #1f2933;
  --muted: #5d6b78;
  --line: rgba(31, 41, 51, 0.12);
  --brand: #c35b2f;
  --brand-dark: #8b3f22;
  --accent: #15736b;
  --accent-soft: rgba(21, 115, 107, 0.12);
  --danger: #a33b2f;
  --shadow: 0 20px 60px rgba(31, 41, 51, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(195, 91, 47, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(21, 115, 107, 0.15), transparent 26%),
    linear-gradient(180deg, #f7f1e8 0%, #efe6d7 100%);
}

.access-check-pending .page-shell,
.access-check-pending .access-gate {
  display: none;
}

code {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(21, 115, 107, 0.1);
  color: var(--accent);
  font-family: "SFMono-Regular", "Menlo", "Monaco", monospace;
  font-size: 0.92em;
}

.page-shell {
  width: min(1400px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.mode-topbar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
  padding: 18px 22px;
  background: rgba(255, 250, 244, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 22px;
  box-shadow: 0 12px 30px rgba(31, 41, 51, 0.08);
  backdrop-filter: blur(10px);
}

.mode-topbar-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mode-title-group {
  min-width: 0;
}

.mode-topbar-title {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  font-size: 24px;
  line-height: 1.15;
}

.mode-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.mode-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mode-status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  line-height: 1.5;
}

.access-gate {
  width: min(780px, calc(100vw - 32px));
  margin: 48px auto;
}

.access-gate-card {
  background: rgba(255, 250, 244, 0.96);
  border: 1px solid rgba(163, 59, 47, 0.14);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 30px;
}

.access-gate-title {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.access-gate-text {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.access-gate-list {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--ink);
  line-height: 1.8;
}

.access-gate-detail {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(21, 115, 107, 0.08);
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
}

.hero,
.panel {
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
  border-radius: 28px;
  backdrop-filter: blur(10px);
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 24px;
  padding: 32px;
}

.hero-copy h1,
.panel-header h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  letter-spacing: -0.02em;
}

.hero-copy h1 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.02;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}

.hero-text,
.panel-header p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 14px 20px;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-block {
  width: 100%;
}

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  box-shadow: 0 16px 28px rgba(139, 63, 34, 0.22);
}

.button-secondary {
  background: linear-gradient(135deg, #17413c 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: 0 16px 28px rgba(21, 115, 107, 0.2);
}

.button-ghost {
  background: var(--paper-strong);
  color: var(--ink);
  border: 1px solid var(--line);
}

.button-ghost.is-active {
  background: rgba(195, 91, 47, 0.14);
  border-color: rgba(195, 91, 47, 0.24);
  color: var(--brand-dark);
}

.simple-only {
  display: none;
}

.simple-guide {
  background:
    linear-gradient(180deg, rgba(255, 247, 238, 0.96), rgba(244, 252, 250, 0.94)),
    var(--paper);
}

.simple-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.simple-step-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 20px;
  padding: 16px;
}

.simple-step-card strong {
  display: block;
  line-height: 1.5;
}

.simple-step-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin: 22px 0;
}

.metric-card {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 18px;
  box-shadow: 0 14px 28px rgba(31, 41, 51, 0.08);
}

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

.metric-value {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 700;
}

.metric-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

.panel {
  padding: 24px;
  margin-top: 18px;
}

.panel-highlight {
  background:
    linear-gradient(180deg, rgba(255, 249, 242, 0.95), rgba(255, 245, 235, 0.94)),
    var(--paper);
}

.panel-tools {
  background:
    linear-gradient(180deg, rgba(244, 252, 250, 0.94), rgba(255, 249, 242, 0.94)),
    var(--paper);
}

.panel-profit {
  background:
    linear-gradient(180deg, rgba(255, 247, 238, 0.96), rgba(245, 252, 250, 0.94)),
    var(--paper);
}

.panel-settlement {
  background:
    linear-gradient(180deg, rgba(244, 249, 255, 0.96), rgba(255, 248, 240, 0.94)),
    var(--paper);
}

.panel-review {
  background:
    linear-gradient(180deg, rgba(248, 251, 255, 0.96), rgba(248, 255, 251, 0.94)),
    var(--paper);
}

.panel-summer-prep {
  background:
    linear-gradient(180deg, rgba(248, 255, 251, 0.96), rgba(255, 250, 242, 0.94)),
    var(--paper);
}

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

.view-switch {
  display: flex;
  gap: 8px;
}

.simple-card-list {
  display: none;
  gap: 14px;
}

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

.review-item-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 12px 24px rgba(31, 41, 51, 0.08);
}

.review-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.review-item-title strong {
  display: block;
  line-height: 1.45;
}

.review-item-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

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

.review-item-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.review-item-field.is-wide {
  grid-column: 1 / -1;
}

.review-item-field.is-focus .cell-input,
.review-item-field.is-focus .cell-select {
  border-color: rgba(195, 91, 47, 0.4);
  background: rgba(255, 247, 242, 0.96);
}

.review-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.simple-edit-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 12px 24px rgba(31, 41, 51, 0.08);
}

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

.simple-card-title {
  min-width: 0;
}

.simple-card-title strong {
  display: block;
  line-height: 1.45;
}

.simple-card-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

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

.simple-card-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.simple-card-field.is-wide {
  grid-column: 1 / -1;
}

.simple-card-field .field-label {
  margin-top: 0;
}

.simple-remove-button {
  appearance: none;
  border: 1px solid rgba(163, 59, 47, 0.2);
  background: rgba(163, 59, 47, 0.06);
  color: var(--danger);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.table-scroll {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cell-input,
.cell-select {
  width: 100%;
  border: 1px solid rgba(31, 41, 51, 0.12);
  border-radius: 12px;
  padding: 9px 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.cell-input:focus,
.cell-select:focus {
  outline: 2px solid rgba(195, 91, 47, 0.18);
  border-color: rgba(195, 91, 47, 0.35);
}

.field-label {
  margin-top: 8px;
  display: block;
  font-size: 13px;
  color: var(--muted);
}

.tool-inline-note {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(21, 115, 107, 0.08);
  border: 1px solid rgba(21, 115, 107, 0.12);
}

.tool-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tool-action-row .button {
  flex: 1 1 180px;
}

.icon-button {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(163, 59, 47, 0.2);
  color: var(--danger);
  background: rgba(163, 59, 47, 0.06);
  cursor: pointer;
}

.schedule-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 320px;
  gap: 18px;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.formula-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(31, 41, 51, 0.08);
  color: var(--muted);
}

.profit-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.profit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) 320px;
  gap: 18px;
}

.settlement-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) 320px;
  gap: 18px;
}

.review-desk-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 320px;
  gap: 18px;
}

.review-desk-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.summer-prep-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 320px;
  gap: 18px;
}

.summer-prep-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.summer-revenue-table {
  min-width: 920px;
}

.settlement-toolbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 180px;
}

.settlement-filter {
  width: min(220px, 100%);
}

.toolbar-button {
  margin-top: 4px;
}

.metric-value-sm {
  font-size: 24px;
}

.tool-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 22px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tool-card h3 {
  margin: 0;
  font-size: 20px;
}

.tool-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.save-status {
  min-height: 46px;
}

.backend-connection-status {
  min-height: 40px;
  color: var(--muted);
  line-height: 1.5;
  word-break: break-all;
}

.import-log {
  min-height: 104px;
  white-space: pre-wrap;
}

.schedule-view.hidden {
  display: none;
}

.schedule-board {
  overflow-x: auto;
}

.schedule-matrix {
  width: 100%;
  min-width: 1120px;
  border-collapse: separate;
  border-spacing: 8px;
}

.schedule-matrix-head,
.schedule-slot-group,
.schedule-room-name,
.schedule-matrix-cell {
  border: 1px solid rgba(31, 41, 51, 0.08);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  vertical-align: top;
}

.schedule-matrix-head {
  padding: 14px 12px;
  text-align: center;
  font-weight: 700;
}

.schedule-matrix-head-slot {
  width: 112px;
}

.schedule-matrix-head-room {
  width: 168px;
}

.schedule-slot-group {
  min-width: 112px;
  padding: 14px 12px;
  text-align: center;
}

.schedule-slot-group strong {
  display: block;
}

.schedule-room-name {
  min-width: 168px;
  padding: 14px 12px;
  text-align: left;
  font-weight: 700;
}

.schedule-matrix-cell {
  min-width: 132px;
  min-height: 118px;
  padding: 10px;
}

.schedule-matrix-cell.is-empty {
  background: rgba(255, 255, 255, 0.42);
}

.schedule-cell-empty {
  min-height: 78px;
}

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

.room-filter {
  width: min(220px, 100%);
}

.slot-caption {
  font-size: 12px;
  color: var(--muted);
}

.schedule-card {
  background: linear-gradient(135deg, rgba(21, 115, 107, 0.16), rgba(195, 91, 47, 0.12));
  border: 1px solid rgba(21, 115, 107, 0.16);
  border-radius: 16px;
  padding: 10px;
  margin-bottom: 8px;
}

.schedule-card:last-child {
  margin-bottom: 0;
}

.schedule-card h4 {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.4;
}

.schedule-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.schedule-card-lock {
  background: linear-gradient(135deg, rgba(195, 91, 47, 0.16), rgba(31, 41, 51, 0.08));
  border-color: rgba(195, 91, 47, 0.18);
}

.schedule-card-compact {
  min-height: 72px;
}

.schedule-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.chip-muted {
  background: var(--accent-soft);
  color: var(--accent);
}

.chip-danger {
  background: rgba(163, 59, 47, 0.12);
  color: var(--danger);
}

.side-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.side-card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 20px;
  padding: 16px;
}

.side-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.room-schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.room-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: 20px;
  padding: 14px;
}

.room-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.room-card h4 {
  margin: 0;
  font-size: 17px;
}

.room-card-meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.room-slot-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.room-slot-item {
  border-radius: 14px;
  border: 1px solid rgba(31, 41, 51, 0.08);
  padding: 10px;
  background: rgba(255, 255, 255, 0.82);
}

.room-slot-item strong {
  display: block;
  margin-bottom: 4px;
}

.room-slot-empty {
  color: var(--muted);
  font-size: 13px;
}

.stack-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-card {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(31, 41, 51, 0.08);
  padding: 10px 12px;
}

.list-title {
  font-weight: 600;
}

.list-meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.preserve-lines {
  white-space: pre-wrap;
  word-break: break-word;
}

.empty-state {
  padding: 12px;
  border-radius: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
}

.simple-mode .simple-only {
  display: inline-flex;
}

.simple-mode .simple-guide.simple-only {
  display: block;
}

.simple-mode .simple-card-list.simple-only {
  display: grid;
}

.simple-mode .advanced-only {
  display: none !important;
}

.simple-mode .schedule-layout {
  grid-template-columns: 1fr;
}

.simple-mode .schedule-layout > .side-panel {
  display: none;
}

.simple-mode .hero-actions .button {
  font-weight: 600;
}

@media (max-width: 1100px) {
  .mode-topbar-main,
  .hero,
  .schedule-layout,
  .review-desk-layout,
  .summer-prep-layout,
  .profit-layout,
  .settlement-layout {
    grid-template-columns: 1fr;
  }

  .tool-grid,
  .simple-steps,
  .simple-card-grid,
  .review-item-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .mode-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100vw - 18px, 1400px);
    padding-top: 16px;
  }

  .mode-topbar {
    padding: 16px;
  }

  .mode-topbar-title {
    font-size: 21px;
  }

  .hero,
  .panel {
    border-radius: 22px;
    padding: 18px;
  }

  .schedule-board {
    grid-template-columns: 92px repeat(6, minmax(150px, 1fr));
    overflow-x: auto;
  }
}