:root {
  color-scheme: dark;
  --bg: #090b0f;
  --panel: #10151c;
  --surface: #171e28;
  --input-bg: #0b1017;
  --input-focus-bg: #211b12;
  --line: #344150;
  --border: #536171;
  --control-border: #7d8fa3;
  --text: #f8f5ee;
  --text-strong: #ffffff;
  --text-secondary: #f3ebdd;
  --muted: #e8dcc4;
  --placeholder: #d9c9ad;
  --disabled: #c8bda8;
  --gold: #ffd58c;
  --green: #d8f7b4;
  --primary-will: #33ccff;
  --primary-technic: #ffcc33;
  --primary-power: #fe0000;
  --primary-color: var(--primary-will);
  --red: #ffb5ac;
  --link: #ffe3ad;
  --focus: #ffc477;
  --action-bg: #e2b463;
  --action-hover-bg: #f5ca7a;
  --action-text: #171108;
  --type-small: 1rem;
  --type-body: 1.125rem;
  --type-prose: 1.125rem;
  --type-label: 1.25rem;
  --type-number: 1.625rem;
  --type-heading: 1.5rem;
  --type-title: 2rem;
  --type-result: 3.5rem;
  --number: "Segoe UI", "Microsoft YaHei UI", "Arial", sans-serif;
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
:root[data-primary="technic"] { --primary-color: var(--primary-technic); }
:root[data-primary="power"] { --primary-color: var(--primary-power); }
* { box-sizing: border-box; }
body { margin: 0; font-size: var(--type-body); line-height: 1.6; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; border: 0; background: none; transition: background-color 120ms, border-color 120ms; }
button:disabled { color: var(--disabled); cursor: default; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 700; text-wrap: balance; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
::selection { color: var(--action-text); background: var(--gold); }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 5; padding: 10px 16px; background: var(--action-bg); color: var(--action-text); }
.skip-link:focus { top: 10px; }
.workspace { width: min(1864px, 100%); padding: 0 32px; margin: 24px auto; }
.masthead { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 124px; margin-bottom: 24px; padding: 22px 28px; border: 1px solid var(--border); border-top: 2px solid var(--gold); border-radius: 10px; background: linear-gradient(90deg, #0a0e15f5, #0a0e15dc 48%, #0a0e1566), url("assets/kritika-hero.jpg") center 37% / cover; }
.masthead-brand { display: flex; align-items: center; gap: 24px; min-width: 0; }
.game-logo { display: block; width: 150px; height: auto; flex: none; }
h1 { font-size: var(--type-title); line-height: 1.2; color: var(--text-strong); }
.masthead-subtitle { margin-top: 8px; color: var(--text-secondary); font-size: var(--type-body); }
.region { color: var(--gold); font-size: var(--type-body); white-space: nowrap; padding: 6px 14px; border: 1px solid var(--border); border-radius: 4px; background: var(--panel); }
.calculator { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 24px; align-items: start; }
.stats-panel, .result-panel, .gain-panel, .unit-panel, .calculation-tools { min-width: 0; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); }
.stats-panel { border-top: 2px solid var(--gold); }
.results-column { display: grid; gap: 20px; min-width: 0; }
.panel-title { min-height: 64px; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; border-bottom: 1px solid var(--line); border-radius: 10px 10px 0 0; background: var(--surface); }
.panel-title h2 { font-size: var(--type-heading); line-height: 1.3; color: var(--text-strong); }
.calculator-intro { padding: 18px 24px 0; color: var(--text-secondary); font-size: var(--type-body); }
.presets { margin: 20px 24px 0; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.presets-heading { display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.presets-heading h3 { font-size: var(--type-body); color: var(--gold); }
#preset-count { font-size: var(--type-small); color: var(--muted); }
.preset-controls { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto auto; align-items: center; gap: 10px; }
#preset-name { width: 100%; height: 48px; padding: 8px 10px; font-size: var(--type-body); }
.preset-save { min-height: 48px; padding: 8px 14px; border-radius: 5px; background: var(--action-bg); color: var(--action-text); font-size: var(--type-body); font-weight: 600; white-space: nowrap; }
.preset-save:hover:not(:disabled) { background: var(--action-hover-bg); }
.preset-save:disabled { background: var(--surface); color: var(--disabled); }
.storage-status { margin-top: 8px; font-size: var(--type-small); color: var(--muted); overflow-wrap: anywhere; }
.storage-status.is-error { color: var(--red); }
#delete-preset-dialog { width: min(440px, calc(100vw - 32px)); padding: 24px; border: 1px solid var(--border); border-radius: 10px; color: var(--text); background: var(--panel); }
#delete-preset-dialog::backdrop { background: #05070bd9; }
#delete-preset-dialog h2 { font-size: var(--type-heading); margin-bottom: 10px; }
#delete-preset-message { overflow-wrap: anywhere; }
.delete-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; }
.text-button { color: var(--link); min-height: 44px; padding: 4px 0; font-size: var(--type-small); text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: from-font; }
.text-button:hover:not(:disabled) { color: var(--text-strong); }
.text-button:disabled { text-decoration: none; }
.attribute-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; padding: 22px 24px 20px; }
.stat-section { min-width: 0; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; min-height: 40px; margin-bottom: 12px; }
.section-heading h3 { font-size: var(--type-label); color: var(--gold); }
.field-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.field { display: grid; grid-template-columns: minmax(0, 1fr) minmax(132px, 42%); gap: 4px 12px; min-height: 52px; align-items: center; }
.field-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; min-width: 0; }
.field label { font-size: var(--type-label); color: var(--text-strong); font-weight: 500; }
input, select { min-width: 0; border-radius: 5px; color: var(--text-strong); background: var(--input-bg); border: 1px solid var(--control-border); }
.input-wrap { position: relative; min-width: 0; }
.input-wrap input { width: 100%; height: 50px; padding: 6px 30px 6px 10px; font: 600 var(--type-number)/1.3 var(--number); font-variant-numeric: tabular-nums; color: var(--green); text-align: right; }
.input-wrap input:hover, select:hover { border-color: var(--gold); }
input:focus, select:focus { border-color: var(--focus); background: var(--input-focus-bg); }
input::placeholder { color: var(--placeholder); opacity: 1; }
input[type="number"] { appearance: textfield; -moz-appearance: textfield; }
input::-webkit-inner-spin-button, input::-webkit-outer-spin-button { appearance: none; margin: 0; }
.input-unit { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); color: var(--text-secondary); pointer-events: none; font-size: var(--type-small); }
select { height: 48px; width: 100%; padding: 0 10px; font-size: var(--type-body); }
.primary-type { flex: 0 1 84px; width: auto; min-width: 74px; height: 38px; padding-inline: 5px; color: var(--primary-color); border-color: var(--primary-color); }
.primary-type option { background: var(--input-bg); }
.primary-type option[data-primary="will"] { color: var(--primary-will); }
.primary-type option[data-primary="technic"] { color: var(--primary-technic); }
.primary-type option[data-primary="power"] { color: var(--primary-power); }
#stat-primaryPoints, #stat-primaryPoints + .input-unit, #stat-primaryPoints::placeholder, #unit-gain-primaryPoints dt { color: var(--primary-color); }
.primary-type:focus, #stat-primaryPoints:focus { background: var(--input-bg); }
.field-error { grid-column: 1 / -1; color: var(--red); font-size: var(--type-small); line-height: 1.5; text-align: right; margin: 2px 0 6px; overflow-wrap: anywhere; }
.field-error:empty { display: none; }
input[aria-invalid="true"] { border-color: var(--red); }
.section-note { color: var(--muted); font-size: var(--type-small); line-height: 1.6; margin-top: 14px; text-wrap: pretty; overflow-wrap: anywhere; }
.additional-content { padding: 8px 0 20px; }
.additional-fields { max-width: 480px; }
summary { cursor: pointer; list-style: none; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; min-height: 58px; padding-block: 8px; font-size: var(--type-body); font-weight: 500; color: var(--text-strong); }
summary::-webkit-details-marker { display: none; }
summary::before { content: "›"; width: 14px; font: 24px/1 Arial, sans-serif; color: var(--gold); text-align: center; flex: none; }
details[open] > summary::before { transform: rotate(90deg); }
summary:hover { color: var(--gold); }
.summary-note { margin-inline-start: auto; font-size: var(--type-small); font-weight: 400; color: var(--muted); }
.additional-fold { margin-inline: 24px; border-top: 1px solid var(--line); }
.gain-inputs label { display: grid; gap: 8px; font-size: var(--type-body); color: var(--text-strong); }
.form-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 16px; padding: 12px 24px 24px; }
.form-actions > span { margin-inline-end: auto; font-size: var(--type-small); color: var(--muted); }
.calculate-button { min-width: 116px; min-height: 48px; padding: 8px 28px; color: var(--action-text); background: var(--action-bg); border-radius: 5px; font-size: var(--type-label); font-weight: 700; }
.calculate-button:hover { background: var(--action-hover-bg); }
.secondary-button { min-height: 48px; padding: 8px 12px; border-radius: 5px; color: var(--text-strong); font-size: var(--type-body); }
.secondary-button:hover { background: var(--surface); }
.result-panel { padding: 24px; border-top: 2px solid var(--gold); background: linear-gradient(120deg, #241c10, var(--panel) 68%); }
.power-area { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; }
.power-caption { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; min-width: 0; }
#power-label { font-size: var(--type-heading); color: var(--gold); }
#result-state { font-size: var(--type-small); color: var(--text-secondary); }
#combat-power { flex: 1; min-width: 0; font: 700 var(--type-result)/1.2 var(--number); font-variant-numeric: tabular-nums; color: var(--text-strong); text-align: end; overflow-wrap: anywhere; }
#combat-power.is-empty { color: var(--gold); }
.result-status { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 4px 16px; font-size: var(--type-body); color: var(--text-secondary); }
.result-status p:not(:empty) { margin-top: 14px; }
.result-status .text-button { flex: none; }
.gain-badge { color: var(--muted); font-size: var(--type-small); }
.gain-content { padding: 22px 24px 24px; }
.gain-content > .section-note:first-child { margin-top: 0; }
.gain-scenarios { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.gain-scenario { min-width: 0; margin: 0; padding: 16px; border: 1px solid var(--border); border-radius: 7px; background: var(--input-bg); }
.gain-scenario legend { padding-inline: 8px; color: var(--gold); font-size: var(--type-label); font-weight: 700; }
.gain-inputs { display: grid; gap: 14px; }
.gain-inputs input { width: 100%; height: 50px; padding-inline: 12px; font: 600 var(--type-number) var(--number); color: var(--text-strong); }
.gain-inputs select { height: 50px; background: var(--surface); }
.gain-result { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-top: 20px; color: var(--green); }
.gain-result output { font: 700 2.25rem/1.3 var(--number); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; min-width: 0; }
.gain-result > span { color: var(--text-secondary); font-size: var(--type-small); }
.gain-status { margin-top: 8px; color: var(--text-secondary); font-size: var(--type-small); overflow-wrap: anywhere; }
.gain-verdict { margin-top: 20px; padding: 14px 16px; border-inline-start: 3px solid var(--gold); border-radius: 0 5px 5px 0; background: var(--surface); color: var(--text-strong); font-size: var(--type-body); }
.unit-panel { grid-column: 1 / -1; }
.unit-gains { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; padding: 24px; }
.unit-gain { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: baseline; gap: 6px 12px; min-width: 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 6px; background: var(--input-bg); }
.unit-gain dt { grid-column: 1 / -1; font-size: var(--type-body); font-weight: 500; color: var(--text-strong); overflow-wrap: anywhere; }
.unit-change { font-size: var(--type-small); color: var(--text-secondary); }
.gain-number { min-width: 0; color: var(--green); font: 700 var(--type-number)/1.3 var(--number); font-variant-numeric: tabular-nums; text-align: end; overflow-wrap: anywhere; }
.gain-number.is-negative, .gain-result .is-negative { color: var(--red); }
.unit-panel > .section-note { margin: 0; padding: 0 24px 22px; }
.calculation-tools { grid-column: 1 / -1; }
.calculation-tools > details { padding-inline: 24px; min-width: 0; }
.breakdown-block { padding: 8px 0 18px; }
.breakdown { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 40px; }
.breakdown > div { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; padding-block: 8px; }
.breakdown dt { color: var(--text-secondary); font-size: var(--type-body); }
.breakdown dd { min-width: 0; color: var(--text-strong); font: 600 var(--type-label)/1.4 var(--number); font-variant-numeric: tabular-nums; text-align: end; overflow-wrap: anywhere; }
.unknown-part::after { content: " *"; color: var(--gold); }
footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-block: 20px; color: var(--text-secondary); font-size: var(--type-small); }
#formula-dialog { width: min(1280px, calc(100vw - 48px)); max-width: none; max-height: calc(100dvh - 48px); padding: 0; border: 1px solid var(--border); border-top: 2px solid var(--gold); border-radius: 10px; background: var(--panel); color: var(--text); overflow: hidden; box-shadow: 0 24px 96px #0009; }
#formula-dialog[open] { display: flex; flex-direction: column; }
#formula-dialog::backdrop { background: #05070be6; backdrop-filter: blur(4px); }
.dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 24px 32px; background: var(--surface); border-bottom: 1px solid var(--line); flex-shrink: 0; }
.dialog-header h2 { font-size: var(--type-title); line-height: 1.2; color: var(--text-strong); }
.close-button { display: grid; place-items: center; flex: none; width: 48px; height: 48px; padding: 0; border: 1px solid var(--control-border); border-radius: 5px; background: var(--panel); color: var(--text-strong); font: 30px/1 Arial, sans-serif; }
.close-button:hover { background: var(--input-focus-bg); border-color: var(--gold); }
.dialog-body { display: grid; gap: 24px; min-height: 0; padding: 28px 32px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--control-border) var(--panel); font-size: var(--type-prose); line-height: 1.6; }
.dialog-body:focus-visible { outline-offset: -4px; }
.dialog-body h3 { color: var(--gold); font-size: var(--type-heading); line-height: 1.4; }
.dialog-body .section-note { font-size: var(--type-body); line-height: 1.6; text-wrap: wrap; }
.formula-overview { padding: 24px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.formula-expression { padding: 18px; margin-block: 18px; border-inline-start: 3px solid var(--gold); background: var(--bg); color: var(--gold); font: var(--type-label)/1.6 var(--number); overflow-wrap: anywhere; direction: ltr; text-align: start; }
.formula-key { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 24px; font-size: var(--type-body); }
.formula-key > div { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 10px; }
.formula-key dt { color: var(--gold); white-space: nowrap; }
.formula-key dd { color: var(--text-strong); min-width: 0; overflow-wrap: anywhere; }
.rule-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.rule-card { min-width: 0; padding: 24px; background: var(--surface); border-radius: 7px; }
.rule-card h3 { margin-bottom: 14px; }
.rule-card p + p { margin-top: 14px; }
.rule-weights > div { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; padding-block: 8px; font-size: var(--type-body); }
.rule-weights dd { color: var(--green); font-variant-numeric: tabular-nums; }
.noscript-message { padding: 24px; color: var(--red); text-align: center; }
@media (min-width: 1500px) {
  .unit-gains { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (max-width: 1180px) {
  .calculator { grid-template-columns: 1fr; }
  .unit-gains { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gain-scenarios { gap: 24px; }
  .gain-inputs { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
  .formula-key { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 880px) {
  .workspace { padding-inline: 20px; margin-top: 20px; }
  .attribute-columns { gap: 24px; }
  .gain-inputs { grid-template-columns: 1fr; }
  .unit-gains { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rule-grid, .formula-key { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .workspace { padding-inline: 12px; margin-top: 12px; }
  .masthead { min-height: 112px; padding: 20px; margin-bottom: 16px; gap: 12px; background-position: center, 58% 37%; }
  .masthead-brand { gap: 14px; align-items: flex-start; flex-direction: column; }
  .game-logo { width: 124px; }
  h1 { font-size: 1.75rem; }
  .masthead-subtitle { font-size: var(--type-small); }
  .region { font-size: var(--type-small); align-self: flex-start; padding: 5px 8px; }
  .calculator { gap: 16px; }
  .panel-title { padding: 12px 18px; }
  .panel-title h2 { font-size: 1.375rem; }
  .calculator-intro { padding: 18px 18px 0; }
  .presets { margin-inline: 18px; }
  .preset-controls { grid-template-columns: minmax(0, 1fr) auto; }
  #preset-select, #preset-name { grid-column: 1 / -1; }
  #delete-preset { padding-inline: 12px; }
  .attribute-columns { grid-template-columns: 1fr; padding: 22px 18px; gap: 28px; }
  .field label { font-size: var(--type-body); }
  .input-wrap input { font-size: 1.5rem; }
  .additional-fold { margin-inline: 18px; }
  .form-actions, .result-panel { padding: 18px; }
  .form-actions > span { flex-basis: 100%; }
  .power-area { align-items: flex-start; flex-direction: column; }
  .power-caption { flex-direction: row; align-items: baseline; flex-wrap: wrap; gap: 8px 16px; }
  #combat-power { width: 100%; font-size: 3rem; }
  .gain-content { padding: 20px 18px; }
  .gain-scenarios { gap: 16px; }
  .gain-scenario { padding: 14px; }
  .gain-inputs select { font-size: var(--type-small); }
  .unit-gains { gap: 12px; padding: 18px; }
  .unit-panel > .section-note { padding: 0 18px 20px; }
  .calculation-tools > details { padding-inline: 18px; }
  .breakdown { grid-template-columns: 1fr; }
  #formula-dialog { width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
  .dialog-header { padding: 20px 18px; gap: 16px; }
  .dialog-header h2 { font-size: 1.5rem; }
  .dialog-body { padding: 20px 18px; gap: 24px; }
  .formula-overview, .rule-card { padding: 18px; }
  .formula-expression { padding: 14px; font-size: var(--type-body); }
}
@media (max-width: 560px) {
  .gain-scenarios, .unit-gains { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
  .workspace { padding-inline: 8px; }
  .masthead { padding: 18px 14px; }
  .region { padding-inline: 6px; }
  .attribute-columns, .gain-content, .unit-gains { padding-inline: 14px; }
  .panel-title { padding-inline: 14px; }
  .additional-fold { margin-inline: 14px; }
  .field { grid-template-columns: minmax(0, 1fr) 124px; gap: 4px 8px; }
  .field-heading { gap: 4px; }
  .primary-type { font-size: var(--type-small); min-width: 64px; flex-basis: 68px; }
  .form-actions, .result-panel, .calculation-tools > details { padding-inline: 14px; }
  .dialog-header, .dialog-body { padding-inline: 14px; }
  .formula-overview, .rule-card { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}