@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Shippori+Mincho:wght@600&display=swap');

:root {
  --bg: #f4f0e8;
  --bg-alt: #fffaf1;
  --card: #fff;
  --ink: #26211b;
  --muted: #6d6458;
  --line: #e4dccf;
  --accent: #0f6b6f;
  --accent-2: #bf4b2c;
  --focus: rgba(15, 107, 111, 0.26);
  --shadow: 0 8px 24px rgba(38, 33, 27, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  background:
    radial-gradient(900px 280px at 4% -10%, #f8e9d0 0%, transparent 60%),
    radial-gradient(900px 300px at 100% -15%, #ddefef 0%, transparent 58%),
    repeating-linear-gradient(135deg, rgba(38, 33, 27, 0.03) 0 1px, transparent 1px 10px),
    var(--bg);
  min-height: 100vh;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 251, 244, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  font-family: 'Shippori Mincho', serif;
  font-size: 22px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-link {
  text-decoration: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
}

.nav-link.is-active {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px;
}

.month-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.month-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 24px;
  margin-right: auto;
}

.month-person-field {
  min-width: 180px;
  max-width: 240px;
}

.month-person-field label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 12px;
}

.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 9px 13px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.btn-primary {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
}

.btn-danger {
  border-color: rgba(191, 75, 44, 0.5);
  color: var(--accent-2);
  background: #fff4ef;
}

.btn-small {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 10px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 10px 11px;
  font-size: 15px;
  font-family: inherit;
}

textarea {
  min-height: 84px;
  resize: vertical;
}

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

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

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

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

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

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

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 14px;
}

.card-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
}

.card-title.is-jp {
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
}

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

.kpi-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-alt);
  padding: 10px;
}

.kpi-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 2px;
}

.kpi-value {
  font-size: 22px;
  line-height: 1.2;
  font-weight: 700;
  word-break: break-all;
}

.kpi-rate {
  color: var(--accent);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.form-status {
  font-size: 13px;
  color: var(--muted);
  min-height: 18px;
}

.form-status.error {
  color: var(--accent-2);
}

.form-status.success {
  color: var(--accent);
}

.day-shift {
  display: inline-flex;
  gap: 6px;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  text-align: left;
  white-space: nowrap;
  font-size: 13px;
}

th {
  background: #faf6ef;
  color: var(--muted);
  font-weight: 600;
}

td.num,
th.num {
  text-align: right;
}

td.actions {
  white-space: normal;
}

.inventory-head {
  display: grid;
  grid-template-columns: 1.6fr 1.2fr 1.2fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.inventory-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.inventory-list {
  display: grid;
  gap: 9px;
}

.inventory-row {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  display: grid;
  grid-template-columns: 2.2fr 0.9fr 0.9fr 0.9fr 1.1fr;
  gap: 8px;
  padding: 8px;
  align-items: center;
}

.inventory-item-meta {
  min-width: 0;
}

.inventory-item-name {
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.inventory-item-sub {
  margin-top: 3px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--muted);
  background: #f9f5ee;
}

.tag.food {
  border-color: rgba(15, 107, 111, 0.28);
  color: var(--accent);
  background: #eaf7f8;
}

.tag.supply {
  border-color: rgba(191, 75, 44, 0.28);
  color: var(--accent-2);
  background: #fff2ec;
}

.inventory-total-bar {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.total-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  background: #fff;
  font-size: 13px;
}

.section-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
}

.chart-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
}

.chart-title {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--muted);
}

canvas {
  width: 100%;
  height: 260px;
  display: block;
}

.report-table td,
.report-table th {
  font-size: 12px;
}

.empty {
  color: var(--muted);
  font-size: 13px;
  padding: 14px;
}

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

.inline {
  display: inline-flex;
  gap: 7px;
  align-items: center;
}

.hidden {
  display: none !important;
}

@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .section-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar-inner,
  .container {
    padding: 12px;
  }

  .brand {
    font-size: 18px;
  }

  .month-title {
    width: 100%;
    font-size: 22px;
    margin-bottom: 6px;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .inventory-head {
    grid-template-columns: 1fr;
  }

  .inventory-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .inventory-row > .num {
    text-align: left;
  }

  th,
  td {
    font-size: 12px;
  }
}

.export-import-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.mini-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-alt);
  padding: 10px;
}

.mini-title {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--muted);
}

.button-grid-half {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.button-grid-half .btn {
  width: 100%;
  text-align: center;
}

@media (max-width: 720px) {
  .export-import-grid {
    grid-template-columns: 1fr;
  }

  .button-grid-half {
    grid-template-columns: 1fr;
  }
}

.month-list-header {
  justify-content: space-between;
  align-items: center;
}

.month-list-header .card-title {
  margin: 0;
}

.today-list {
  margin-top: 8px;
  display: grid;
  gap: 8px;
}

.today-entry {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  display: grid;
  gap: 6px;
}

.today-entry-top {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.today-entry-name {
  font-size: 14px;
  font-weight: 700;
}

.today-entry-amount {
  margin-left: auto;
  font-size: 16px;
  font-weight: 700;
}

.today-entry-meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.today-entry-memo {
  font-size: 13px;
  color: var(--ink);
}

.today-entry-actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 720px) {
  .today-entry-amount {
    margin-left: 0;
  }
}

.entry-kind {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.kind-sale {
  color: #0b6aa8;
  background: #e9f5ff;
  border: 1px solid rgba(11, 106, 168, 0.28);
}

.kind-purchase {
  color: #9a4f00;
  background: #fff5e8;
  border: 1px solid rgba(154, 79, 0, 0.28);
}

.today-entry.kind-sale,
.today-entry.kind-purchase {
  border-width: 1px;
}

.today-entry:has(.kind-sale) {
  background: linear-gradient(180deg, #f8fcff 0%, #ffffff 46%);
}

.today-entry:has(.kind-purchase) {
  background: linear-gradient(180deg, #fffaf4 0%, #ffffff 46%);
}

.import-footer-card {
  margin-top: 10px;
  border-style: dashed;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: none;
}

.import-footer-card summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--muted);
  list-style: none;
}

.import-footer-card summary::-webkit-details-marker {
  display: none;
}

.import-footer-card summary::before {
  content: '+ ';
}

.import-footer-card details[open] summary::before {
  content: '- ';
}

.import-footer-form {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.import-footer-form .field label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
}

.import-footer-form .btn {
  opacity: 0.92;
}

.person-master-list {
  margin-top: 8px;
  display: grid;
  gap: 8px;
}

.person-master-empty {
  font-size: 12px;
  color: var(--muted);
}

.person-master-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 7px 10px;
}

.person-master-name {
  font-size: 13px;
  color: var(--ink);
}

.person-master-delete {
  border: 1px solid rgba(191, 75, 44, 0.45);
  background: #fff4ef;
  color: var(--accent-2);
  border-radius: 9px;
  padding: 5px 9px;
  font-size: 11px;
  cursor: pointer;
}

.inline-numpad {
  position: absolute;
  z-index: 120;
  width: 292px;
  max-width: calc(100vw - 16px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 251, 244, 0.97);
  box-shadow: 0 12px 28px rgba(38, 33, 27, 0.2);
  padding: 10px;
  display: none;
}

.inline-numpad.is-open {
  display: block;
}

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

.inline-numpad button {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  min-height: 52px;
  padding: 0 8px;
  touch-action: manipulation;
}

.inline-numpad button:active {
  transform: translateY(1px);
}

.inline-numpad button.action {
  font-size: 16px;
  font-weight: 600;
  background: #f8f3ea;
}

.inline-numpad button.wide {
  grid-column: span 2;
}

@media (max-width: 720px) {
  .inline-numpad {
    width: min(334px, calc(100vw - 12px));
    padding: 9px;
  }

  .inline-numpad button {
    min-height: 54px;
    font-size: 21px;
  }
}
.event-check-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink);
}

.event-check-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  padding: 0;
  accent-color: var(--accent);
}

.picker-native-hidden {
  display: none !important;
}

.picker-trigger {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 10px 36px 10px 11px;
  font-size: 15px;
  font-family: inherit;
  text-align: left;
  position: relative;
  cursor: pointer;
}

.picker-trigger::after {
  content: '▾';
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--muted);
}

.picker-trigger.is-empty {
  color: var(--muted);
}

.picker-trigger:disabled {
  background: #f6f3ed;
  color: var(--muted);
  cursor: not-allowed;
}

.picker-popover {
  position: absolute;
  z-index: 130;
  display: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(38, 33, 27, 0.2);
}

.picker-popover.is-open {
  display: block;
}

.picker-popover-list {
  max-height: 260px;
  overflow-y: auto;
  padding: 6px;
}

.picker-option {
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  text-align: left;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.45;
  min-height: 44px;
  padding: 8px 10px;
}

.picker-option + .picker-option {
  margin-top: 3px;
}

.picker-option:disabled {
  color: #a1988c;
}

.picker-option.is-selected {
  background: #e9f3ff;
  color: #0b6aa8;
}

.picker-option:active {
  background: #eef3f8;
}

@media (max-width: 720px) {
  .picker-option {
    font-size: 19px;
    min-height: 46px;
  }
}

.analysis-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.analysis-tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.analysis-tab.is-active {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
}

.analysis-page {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.analysis-page.hidden {
  display: none;
}

.month-chart-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.month-chart-stack .chart-panel {
  width: 100%;
}

.month-chart-stack canvas {
  height: 300px;
}

@media (max-width: 720px) {
  .month-chart-stack canvas {
    height: 280px;
  }
}

.year-chart-stack,
.month-chart-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.year-chart-stack .chart-panel,
.month-chart-stack .chart-panel {
  width: 100%;
}

.year-chart-stack canvas {
  height: 320px;
}

.month-chart-stack canvas {
  height: 300px;
}

@media (max-width: 720px) {
  .year-chart-stack canvas {
    height: 290px;
  }

  .month-chart-stack canvas {
    height: 280px;
  }
}

/* Top page date-field sizing fix for iPad */
.field {
  min-width: 0;
}

.compact-date-input {
  min-width: 0;
  max-width: 152px;
}

.sales-main-grid > .field:first-child,
.purchase-main-row > .field:first-child {
  max-width: 152px;
}

.sales-main-grid {
  grid-template-columns:
    minmax(138px, 152px)
    minmax(0, 1fr)
    minmax(0, 1fr);
}

.purchase-main-row {
  grid-template-columns:
    minmax(138px, 152px)
    minmax(170px, 1fr)
    minmax(130px, 0.78fr)
    minmax(145px, 0.9fr)
    minmax(125px, 0.74fr);
}

@media (max-width: 1180px) {
  .compact-date-input {
    max-width: 100%;
  }

  .sales-main-grid > .field:first-child,
  .purchase-main-row > .field:first-child {
    max-width: 100%;
  }

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

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

@media (max-width: 720px) {
  .sales-main-grid,
  .purchase-main-row {
    grid-template-columns: 1fr;
  }
}