:root {
  color-scheme: light;
  --jade: #247653;
  --jade-dark: #153f30;
  --jade-soft: #eaf6ee;
  --line: #cfe3d7;
  --text: #203b31;
  --muted: #62776e;
  --warn: #8a5c16;
  --danger: #a23b3b;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: #f2f8f4;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 0; background: #f2f8f4; }
body { min-width: 0; margin: 0; background: radial-gradient(circle at 12% 0, #e3f4e9 0, transparent 32rem), linear-gradient(#f7fbf8, #edf6f0); }
button, input, select, textarea { font: inherit; }
button, select, input[type="checkbox"], input[type="radio"], summary { cursor: pointer; }
button { min-height: 44px; padding: 9px 14px; border: 1px solid #b9d5c4; border-radius: 11px; color: #24523f; background: #f8fcf9; font-weight: 750; }
button:hover { border-color: #7fb499; background: #eef8f1; }
button.primary { border-color: var(--jade); color: #fff; background: var(--jade); }
button.primary:hover { background: #1c6546; }
button:disabled { cursor: not-allowed; opacity: .5; }
button.danger-quiet { color: var(--danger); }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid rgba(36,118,83,.32); outline-offset: 2px; }
input, select, textarea { width: 100%; min-width: 0; border: 1px solid #bfd8c8; border-radius: 10px; color: #173c2e; background: #fbfefc; }
input, select { min-height: 44px; padding: 8px 10px; }
textarea { padding: 10px; resize: vertical; }
label > span, .compact-field > span { display: block; margin-bottom: 6px; color: #4e695d; font-size: .78rem; font-weight: 800; }

.sim-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 70px; padding: 10px max(20px, calc((100% - 1240px) / 2)); border-bottom: 1px solid rgba(170,205,184,.7); background: rgba(255,255,255,.9); }
.sim-brand { display: flex; align-items: center; gap: 11px; color: var(--jade-dark); text-decoration: none; }
.sim-brand img { width: 42px; height: 42px; border-radius: 12px; object-fit: cover; }
.sim-brand strong, .sim-brand small { display: block; }
.sim-brand small { margin-top: 2px; color: #6d8077; font-size: .72rem; }
.back-home { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 14px; border: 1px solid var(--line); border-radius: 11px; color: var(--jade); background: #fff; text-decoration: none; font-weight: 800; }

.sim-page { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 30px 0 64px; }
.intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 16px; }
.intro h1, .section-heading h2, .subheading h3, .dialog-heading h2, .dialog-section h3 { margin: 0; color: var(--jade-dark); }
.intro h1 { margin-top: 3px; font: 800 2rem/1.2 "KaiTi", "STKaiti", serif; }
.intro p:not(.eyebrow) { margin: 8px 0 0; color: var(--muted); line-height: 1.6; }
.eyebrow { margin: 0; color: var(--jade); font-size: .7rem; font-weight: 900; letter-spacing: .13em; }
.local-pill, .pending-tag, .record-tag { flex: 0 0 auto; padding: 6px 10px; border-radius: 999px; color: #356a52; background: var(--jade-soft); font-size: .72rem; font-weight: 850; }
.rules-pending, .app-status { margin: 0 0 14px; padding: 12px 15px; border: 1px solid #ead9af; border-radius: 13px; color: #75511a; background: #fffaf0; line-height: 1.65; }
.app-status { border-color: var(--line); color: #456558; background: #f8fcf9; }
.app-status[data-tone="error"], .form-message[data-tone="error"] { border-color: #e9bcbc; color: #963c3c; background: #fff4f4; }
.app-status[data-tone="success"], .form-message[data-tone="success"] { border-color: #b8dcc6; color: #246143; background: #f1faf4; }

.card { min-width: 0; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.96); box-shadow: 0 14px 34px rgba(41,94,69,.07); }
.plan-bar { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(220px, 1fr) auto; gap: 14px; align-items: end; padding: 18px; margin-bottom: 22px; }
.plan-actions, .stack-actions, .dialog-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.workspace { display: grid; grid-template-columns: 320px minmax(0,1fr); gap: 24px; align-items: start; }
.summary-column, .editor-column { min-width: 0; display: grid; gap: 18px; }
.summary-column { position: sticky; top: 18px; max-height: calc(100vh - 36px); overflow: auto; scrollbar-width: thin; }
.summary-column .card, .settings-card, .equipment-card, .pets-card, .candidates-card { padding: 20px; }
.section-heading, .subheading, .dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.section-heading h2 { margin-top: 3px; font-size: 1.22rem; }
.subheading { margin: 15px 0 10px; }
.subheading h3, .dialog-section h3 { font-size: 1rem; }
.subheading p { margin: 3px 0 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.muted, .field-note { color: var(--muted); font-size: .78rem; line-height: 1.6; }

.focus-stats, .full-panel { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin: 16px 0 12px; }
.focus-stats div, .full-panel div, .five-panel div { min-width: 0; padding: 11px; border: 1px solid #deebe3; border-radius: 12px; background: #f8fcf9; }
.focus-stats span, .full-panel span, .five-panel span { display: block; color: var(--muted); font-size: .72rem; }
.focus-stats strong, .full-panel strong, .five-panel strong { display: block; margin-top: 5px; color: var(--jade-dark); font-size: 1.2rem; overflow-wrap: anywhere; }
.five-panel { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 6px; margin: 0 0 12px; }
.five-panel div { padding: 8px 5px; text-align: center; }
.five-panel strong { font-size: 1rem; }
.calculation-details { margin-top: 12px; border-top: 1px solid #e3eee7; }
.calculation-details > summary { min-height: 44px; display: flex; align-items: center; color: var(--jade); font-weight: 850; }
.calculation-detail-list { display: grid; gap: 9px; padding-top: 4px; }
.calculation-field { min-width: 0; padding: 10px; border: 1px solid #deebe3; border-radius: 11px; background: #fbfefc; }
.calculation-field h3 { margin: 0; color: var(--jade-dark); font-size: .9rem; }
.calculation-field p { margin: 5px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.55; overflow-wrap: anywhere; }
.calculation-field ul { margin: 6px 0 0; padding-left: 18px; color: var(--muted); font-size: .74rem; line-height: 1.55; }
.calculation-field a { color: var(--jade); }
.wide-button { width: 100%; }
.budget-list { margin: 14px 0 10px; }
.budget-list div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid #edf3ef; }
.budget-list dt { color: var(--muted); }
.budget-list dd { margin: 0; color: var(--jade-dark); font-weight: 850; }
.budget-list .budget-total { margin-top: 4px; border-bottom: 0; font-size: 1.02rem; }
.compact-list { margin: 8px 0 0; padding-left: 20px; color: var(--muted); font-size: .76rem; line-height: 1.6; }
.compare-card label { display: block; margin: 14px 0; }
.compare-result { padding: 11px; border-radius: 12px; color: var(--muted); background: #f7fbf8; font-size: .8rem; line-height: 1.6; }
.compare-result p { margin: 0; }
.compare-result ul { margin: 8px 0 0; padding-left: 18px; }
.storage-card .stack-actions { margin-top: 14px; }
.stack-actions > button { flex: 1 1 120px; }
.stack-actions.horizontal { flex-wrap: nowrap; }
.file-label { display: block; margin-top: 14px; }
.inline-options { display: flex; gap: 14px; margin: 12px 0; padding: 0; border: 0; }
.inline-options legend { margin-bottom: 6px; color: var(--muted); font-size: .76rem; font-weight: 800; }
.inline-options label { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; }
.inline-options input, .check-row input { width: auto; min-height: 0; }
.import-preview { min-height: 58px; padding: 10px; border: 1px dashed #c7ddcf; border-radius: 11px; color: var(--muted); background: #fbfefc; font-size: .78rem; line-height: 1.55; }
.import-preview p { margin: 0; }

.tabs { display: flex; gap: 7px; margin: 16px 0; padding-bottom: 4px; overflow-x: auto; scrollbar-width: thin; }
.tabs button { flex: 0 0 auto; }
.tabs button[aria-selected="true"] { border-color: var(--jade); color: #fff; background: var(--jade); }
.tab-panel { min-width: 0; padding-top: 2px; }
.form-grid { display: grid; gap: 12px; }
.form-grid.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.form-grid.four { grid-template-columns: repeat(4,minmax(0,1fr)); }
.form-grid.five { grid-template-columns: repeat(5,minmax(0,1fr)); }
.span-all { grid-column: 1 / -1; }
.allocation { margin: 16px 0; padding: 14px; border: 1px solid #d8e8de; border-radius: 14px; }
.allocation legend { padding: 0 7px; color: #3e6654; font-weight: 850; }
.check-row { display: flex; align-items: center; gap: 9px; min-height: 44px; color: #3e5f51; font-size: .84rem; }
.calculation-toggle { align-items: flex-start; margin-top: 8px; padding: 9px 10px; border: 1px solid #d8e8de; border-radius: 12px; background: #f8fcf9; }
.calculation-toggle input { margin-top: 3px; }
.calculation-toggle span, .calculation-toggle strong, .calculation-toggle small { display: block; min-width: 0; }
.calculation-toggle small { margin-top: 3px; color: var(--muted); line-height: 1.5; }
.calculation-toggle:has(input:disabled) { opacity: .64; }
.row-list { display: grid; gap: 8px; }
.data-row { display: grid; grid-template-columns: minmax(110px,1fr) minmax(90px,.7fr) minmax(150px,1.2fr) minmax(130px,1fr) 44px; gap: 8px; align-items: end; padding: 9px; border: 1px solid #deebe3; border-radius: 12px; background: #fbfefc; }
.data-row.school-row { grid-template-columns: minmax(150px,1fr) minmax(100px,.5fr) 44px; }
.data-row.effect-row { grid-template-columns: minmax(180px,1fr) minmax(120px,.5fr) 44px; }
.data-row button { width: 44px; padding: 0; color: var(--danger); }
.empty-state { padding: 16px; border: 1px dashed #cbded2; border-radius: 12px; color: var(--muted); text-align: center; }
.form-message { min-height: 0; margin: 12px 0 0; padding: 0; color: var(--muted); font-size: .8rem; line-height: 1.55; }
.form-message:not(:empty) { padding: 10px 12px; border: 1px solid var(--line); border-radius: 11px; background: #f8fcf9; }

.base-card { overflow: hidden; }
.base-card summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; list-style: none; }
.base-card summary::-webkit-details-marker { display: none; }
.base-card summary strong, .base-card summary small { display: block; }
.base-card summary small { margin-top: 3px; color: var(--muted); font-weight: 400; }
.details-body { padding: 0 20px 20px; border-top: 1px solid #edf3ef; }
.details-body > .form-grid { margin-top: 18px; }
.equipment-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin-top: 16px; }
.slot-card { min-width: 0; min-height: 128px; display: flex; flex-direction: column; gap: 7px; padding: 12px; border: 1px solid #d7e7dd; border-radius: 14px; background: #fbfefc; }
.slot-card[data-kind="yupo"] { background: #fffaf1; border-color: #ead9af; }
.slot-card .slot-label { color: var(--jade); font-size: .74rem; font-weight: 900; }
.slot-card strong { overflow-wrap: anywhere; }
.slot-card small { color: var(--muted); line-height: 1.45; }
.slot-actions { display: flex; gap: 7px; margin-top: auto; }
.slot-actions button { flex: 1 1 0; padding: 7px; font-size: .78rem; }
.item-list { display: grid; gap: 9px; margin-top: 12px; }
.item-card { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items: center; padding: 12px; border: 1px solid #dbe9e0; border-radius: 13px; background: #fbfefc; }
.item-card strong, .item-card small { display: block; overflow-wrap: anywhere; }
.item-card small { margin-top: 4px; color: var(--muted); line-height: 1.5; }
.item-card a { color: var(--jade); }
.item-card .item-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.compact-field { display: flex; align-items: center; gap: 7px; }
.compact-field span { margin: 0; white-space: nowrap; }

.item-dialog { width: min(960px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; border: 0; border-radius: 20px; color: var(--text); background: #fff; box-shadow: 0 24px 70px rgba(18,52,39,.28); }
.item-dialog::backdrop { background: rgba(20,47,37,.55); backdrop-filter: blur(2px); }
.item-dialog form { padding: 22px; }
.dialog-heading { position: sticky; top: -22px; z-index: 2; margin: -22px -22px 14px; padding: 18px 22px 14px; border-bottom: 1px solid #e1ece5; background: rgba(255,255,255,.98); }
.icon-button { width: 44px; padding: 0; font-size: 1.5rem; }
.dialog-section { margin-top: 18px; padding-top: 16px; border-top: 1px solid #e1ece5; }
.dialog-section > h3 { margin-bottom: 12px; }
.dialog-section > label { display: block; margin-top: 12px; }
.assessment { margin-top: 12px; padding: 11px; border: 1px solid #ead9af; border-radius: 11px; color: var(--warn); background: #fffaf1; font-size: .8rem; line-height: 1.55; }
.assessment[data-valid="true"] { border-color: #b8dcc6; color: #246143; background: #f1faf4; }
.dialog-actions { position: sticky; bottom: -22px; z-index: 2; justify-content: flex-end; margin: 20px -22px -22px; padding: 14px 22px; border-top: 1px solid #e1ece5; background: rgba(255,255,255,.98); }

@media (max-width: 1050px) {
  .plan-bar { grid-template-columns: minmax(180px,.8fr) minmax(220px,1fr); }
  .plan-actions { grid-column: 1 / -1; }
  .form-grid.four { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .data-row { grid-template-columns: repeat(2,minmax(0,1fr)) 44px; }
  .data-row > :nth-child(4) { grid-column: 1 / 3; }
}

@media (max-width: 900px) {
  .sim-page { width: min(100% - 24px, 760px); padding-top: 22px; }
  .workspace { grid-template-columns: 1fr; }
  .summary-column, .editor-column { display: contents; }
  .panel-card { order: 1; }
  .settings-card { order: 2; }
  .budget-card { order: 3; }
  .base-card { order: 4; }
  .equipment-card { order: 5; }
  .pets-card { order: 6; }
  .candidates-card { order: 7; }
  .compare-card { order: 8; }
  .storage-card { order: 9; }
  .equipment-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 620px) {
  .sim-header { min-height: 64px; padding: 9px 12px; }
  .sim-brand img { width: 38px; height: 38px; }
  .sim-brand small { display: none; }
  .back-home { padding-inline: 10px; }
  .intro { align-items: flex-start; flex-direction: column; gap: 10px; }
  .intro h1 { font-size: 1.65rem; }
  .rules-pending, .app-status { font-size: .82rem; }
  .plan-bar { grid-template-columns: 1fr; }
  .plan-actions { grid-column: auto; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
  .plan-actions button { padding-inline: 8px; }
  .summary-column .card, .settings-card, .equipment-card, .pets-card, .candidates-card { padding: 16px; }
  .form-grid.three, .form-grid.four { grid-template-columns: 1fr; }
  .form-grid.five { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .form-grid.five label:last-child { grid-column: 1 / -1; }
  .equipment-grid { grid-template-columns: 1fr; }
  .item-card { grid-template-columns: 1fr; }
  .item-card .item-actions { justify-content: flex-start; }
  .data-row, .data-row.school-row, .data-row.effect-row { grid-template-columns: 1fr 44px; }
  .data-row > :not(button), .data-row > :nth-child(4) { grid-column: 1 / -1; }
  .data-row button { grid-column: 1 / -1; grid-row: auto; justify-self: end; }
  .compact-field { align-items: flex-start; flex-direction: column; }
  .item-dialog { width: calc(100% - 16px); max-height: calc(100vh - 16px); }
  .item-dialog form { padding: 16px; }
  .dialog-heading { top: -16px; margin: -16px -16px 12px; padding: 15px 16px 12px; }
  .dialog-actions { position: static; margin: 18px -16px -16px; padding: 12px 16px; justify-content: stretch; }
  .dialog-actions button { flex: 1 1 42%; }
}

@media (max-width: 350px) {
  .plan-actions { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .focus-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .full-panel { grid-template-columns: 1fr; }
  .form-grid.five { grid-template-columns: 1fr; }
  .form-grid.five label:last-child { grid-column: auto; }
}