:root {
  color-scheme: light;

  --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", "Noto Sans", sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;

  --bg: #f3f5f0;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --surface-soft: #f7faf5;
  --surface-muted: rgba(255, 255, 255, 0.72);
  --surface-subtle: rgba(255, 255, 255, 0.58);
  --surface-card: rgba(255, 255, 255, 0.9);
  --surface-secondary: rgba(250, 251, 248, 0.78);
  --surface-floating: rgba(255, 255, 255, 0.97);
  --text: #1e2a24;
  --muted: #66756d;
  --border: rgba(90, 111, 99, 0.18);
  --border-strong: rgba(90, 111, 99, 0.3);
  --border-soft: rgba(90, 111, 99, 0.12);
  --border-faint: rgba(90, 111, 99, 0.08);
  --shadow: 0 18px 44px rgba(40, 62, 49, 0.1);
  --shadow-soft: 0 10px 24px rgba(40, 62, 49, 0.06);
  --shadow-xs: 0 6px 16px rgba(40, 62, 49, 0.05);
  --shadow-sm: 0 10px 24px rgba(40, 62, 49, 0.08);
  --shadow-card-primary: 0 14px 30px rgba(40, 62, 49, 0.08);
  --shadow-card-secondary: 0 8px 18px rgba(40, 62, 49, 0.045);
  --shadow-floating: 0 18px 38px rgba(40, 62, 49, 0.11);
  --shadow-press: inset 0 1px 0 rgba(255, 255, 255, 0.68);

  --accent: #5e7f63;
  --accent-deep: #48644f;
  --accent-soft: #dbe8d7;
  --good: #2f7b59;
  --good-soft: #dcefe6;
  --steady: #7a6547;
  --steady-soft: #f1e8d9;
  --warn: #aa5a51;
  --warn-soft: #f7e0db;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --space-1: 0.25rem;
  --space-1b: 0.375rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --type-page-title: clamp(1.35rem, 1.14rem + 0.44vw, 1.72rem);
  --type-section-title: clamp(1.08rem, 0.98rem + 0.26vw, 1.28rem);
  --type-card-title: 0.98rem;
  --type-body: 0.93rem;
  --type-meta: 0.79rem;
  --type-label: 0.68rem;

  --text-xs: 0.78rem;
  --text-sm: 0.92rem;
  --text-md: 1rem;
  --text-lg: 1.05rem;
  --text-xl: clamp(1.5rem, 1.2rem + 0.85vw, 2.05rem);

  --card-pad-lg: 1rem 1.05rem;
  --card-pad-md: 0.84rem 0.9rem;
  --card-pad-sm: 0.62rem 0.74rem;
  --card-gap-md: 0.75rem;
  --card-gap-sm: 0.5rem;

  --control-height: 2.18rem;
  --control-height-lg: 2.3rem;
  --control-pad-y: 0.38rem;
  --control-pad-x: 0.78rem;
  --chip-pad-y: 0.3rem;
  --chip-pad-x: 0.62rem;

  --motion-duration-fast: 140ms;
  --motion-duration-medium: 180ms;
  --motion-duration-slow: 260ms;
  --motion-ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-ease-emphasized: cubic-bezier(0.2, 0.8, 0.2, 1);
  --motion-fast: var(--motion-duration-fast);
  --motion-medium: var(--motion-duration-medium);
  --motion-slow: var(--motion-duration-slow);
  --ease-standard: var(--motion-ease-standard);
  --ease-emphasized: var(--motion-ease-emphasized);
  --ease-soft: var(--motion-ease-emphasized);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

* {
  box-sizing: border-box;
}

@keyframes surface-in {
  from {
    opacity: 0;
    transform: translateY(4px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes surface-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  to {
    opacity: 0;
    transform: translateY(3px) scale(0.99);
  }
}

@keyframes soft-rise {
  from {
    opacity: 0;
    transform: translateY(3px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes check-in {
  from {
    opacity: 0;
    transform: scale(0.92);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes load-fill-settle {
  from {
    opacity: 0.82;
    transform: scaleX(calc(var(--load-fill-ratio, 0) * 0.88));
  }

  to {
    opacity: 1;
    transform: scaleX(var(--load-fill-ratio, 0));
  }
}

@keyframes content-settle {
  from {
    opacity: 0.72;
    transform: translateY(2px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes panel-swap-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes panel-swap-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-4px);
  }
}

[hidden] {
  display: none !important;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: var(--safe-right);
  padding-left: var(--safe-left);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: 1.45;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(222, 232, 218, 0.9), transparent 34%),
    linear-gradient(180deg, #f8faf6 0%, var(--bg) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(94, 127, 99, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 127, 99, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 75%);
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

button,
summary,
select,
input,
textarea {
  touch-action: manipulation;
}

h1,
h2,
h3,
p,
ul,
li {
  margin: 0;
}

ul {
  padding-left: 1.1rem;
}

code {
  font-size: 0.92em;
  padding: 0.08rem 0.35rem;
  border-radius: 6px;
  background: rgba(94, 127, 99, 0.1);
}

.app-shell {
  width: min(1240px, calc(100% - 1.5rem));
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
  padding: calc(0.8rem + var(--safe-top)) 0 calc(0.9rem + var(--safe-bottom));
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.8rem;
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-secondary), var(--shadow-press);
  backdrop-filter: blur(10px);
  transition: box-shadow var(--motion-medium) var(--ease-standard), border-color var(--motion-medium) var(--ease-standard), background-color var(--motion-medium) var(--ease-standard);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  gap: 0.7rem;
  padding: 0.95rem 1.05rem;
  box-shadow: var(--shadow);
}

.app-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--type-page-title);
  font-weight: var(--weight-semibold);
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading p,
.meta-copy {
  color: var(--muted);
}

.eyebrow,
.mini-label,
.item-type,
.year-range {
  font-size: var(--type-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin: 0;
}

.tab-button,
.year-switch-button {
  appearance: none;
  min-height: var(--control-height);
  padding: var(--control-pad-y) var(--control-pad-x);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface-muted);
  color: var(--text);
  font-size: 0.86rem;
  font-weight: var(--weight-medium);
  transition: background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized), box-shadow var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.tab-button:hover,
.tab-button:focus-visible,
.year-switch-button:hover,
.year-switch-button:focus-visible {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--border-strong);
  box-shadow: 0 4px 12px rgba(40, 62, 49, 0.06);
  outline: none;
}

.tab-button:active,
.year-switch-button:active {
  transform: translateY(0);
}

.tab-button.is-active,
.year-switch-button.is-active {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(220, 233, 216, 0.94));
  border-color: rgba(94, 127, 99, 0.42);
  box-shadow: inset 0 0 0 1px rgba(94, 127, 99, 0.08), var(--shadow-xs);
}

.main-layout {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  gap: 0.7rem;
  overflow: visible;
}

.panel {
  display: grid;
  flex: 0 0 auto;
  gap: var(--space-3);
  min-height: auto;
  overflow: visible;
  align-content: start;
  padding-right: 0.1rem;
}

@supports (view-transition-name: active-panel) {
  .panel {
    view-transition-name: none;
  }

  .panel.is-active {
    view-transition-name: active-panel;
  }

  ::view-transition-group(active-panel) {
    animation-duration: var(--motion-medium);
    animation-timing-function: var(--ease-standard);
  }

  ::view-transition-old(active-panel) {
    animation: panel-swap-out var(--motion-fast) var(--ease-standard) both;
  }

  ::view-transition-new(active-panel) {
    animation: panel-swap-in var(--motion-medium) var(--ease-emphasized) both;
  }
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.section-heading h2 {
  font-family: var(--font-serif);
  font-size: var(--type-section-title);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
}

.section-heading p {
  font-size: var(--type-meta);
  line-height: 1.35;
}

.notice,
.noscript-message,
.empty-state {
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(170, 90, 81, 0.2);
  background: rgba(247, 224, 219, 0.62);
  color: #6e4039;
}

.years-grid,
.settings-grid {
  display: grid;
  gap: var(--space-3);
}

.settings-card {
  padding: var(--card-pad-lg);
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--space-3);
  margin-bottom: 0.8rem;
}

.card-head h3,
.year-header h3 {
  font-size: var(--type-card-title);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
}

.meta-copy {
  font-size: var(--type-meta);
  line-height: 1.4;
}

.count-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  border-radius: var(--radius-pill);
  padding: var(--chip-pad-y) var(--chip-pad-x);
  font-size: var(--type-meta);
  font-weight: var(--weight-semibold);
  transition: background-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized), box-shadow var(--motion-fast) var(--ease-standard);
}

.count-badge.good {
  background: var(--good-soft);
  color: var(--good);
}

.count-badge.steady {
  background: var(--steady-soft);
  color: var(--steady);
}

.count-badge.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

#panel-overview {
  gap: var(--space-2);
  overflow: visible;
}

#panel-overview .section-heading p {
  max-width: 32rem;
}

.years-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.training-check-card {
  padding: 0.72rem 0.8rem;
  gap: 0.4rem;
  background: var(--surface-secondary);
  border-color: var(--border-faint);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.training-check-head {
  margin-bottom: 0.08rem;
}

.training-check-list {
  display: grid;
  gap: 0.08rem;
}

.training-check-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.22rem 0;
  border-bottom: 1px solid rgba(90, 111, 99, 0.08);
}

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

.training-check-label {
  font-size: 0.82rem;
  color: var(--muted);
}

.training-check-value {
  display: inline-block;
  font-size: 0.84rem;
  font-weight: var(--weight-semibold);
  color: var(--text);
  animation: content-settle var(--motion-fast) var(--ease-standard);
}

.training-check-card .count-badge {
  display: inline-flex;
  padding: 0.18rem 0.48rem;
  font-size: 0.73rem;
  animation: content-settle var(--motion-fast) var(--ease-standard);
}

.roadmap-card {
  appearance: none;
  width: 100%;
  padding: 0.72rem 0.78rem;
  text-align: left;
  display: grid;
  gap: 0.44rem;
  background: var(--surface-strong);
  border-color: rgba(90, 111, 99, 0.16);
  box-shadow: var(--shadow-card-primary), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  transition: transform var(--motion-fast) var(--ease-emphasized), border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-medium) var(--ease-standard), background-color var(--motion-medium) var(--ease-standard);
}

.roadmap-card:hover,
.roadmap-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  outline: none;
  box-shadow: 0 18px 34px rgba(40, 62, 49, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

.roadmap-card.is-current-year {
  border-color: rgba(94, 127, 99, 0.36);
  box-shadow: inset 0 0 0 1px rgba(94, 127, 99, 0.08), var(--shadow-card-primary), inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

.roadmap-card .year-header {
  align-items: start;
  gap: 0.25rem;
  padding-bottom: 0.08rem;
}

.roadmap-card .year-header h3 {
  font-size: 0.98rem;
}

.roadmap-summary {
  display: grid;
  gap: 0.2rem;
}

.roadmap-line {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 0.38rem;
  font-size: 0.77rem;
}

.roadmap-line span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.roadmap-line strong {
  font-size: 0.8rem;
  font-weight: var(--weight-semibold);
  line-height: 1.15;
  text-align: right;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.roadmap-load {
  display: grid;
  gap: 0.18rem;
}

.roadmap-load-track {
  width: 100%;
  height: 0.72rem;
  border-radius: var(--radius-pill);
  background: rgba(90, 111, 99, 0.12);
  overflow: hidden;
}

.roadmap-load-fill {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform-origin: left center;
  transform: scaleX(var(--load-fill-ratio, 0));
  will-change: transform, opacity;
  animation: load-fill-settle var(--motion-medium) var(--ease-standard) both;
  transition: transform var(--motion-medium) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard), filter var(--motion-fast) var(--ease-standard);
}

.roadmap-load-fill.is-low {
  background: linear-gradient(90deg, #5f9b68 0%, #83ba86 100%);
}

.roadmap-load-fill.is-medium {
  background: linear-gradient(90deg, #5f9b68 0%, #98b45f 56%, #d1a04d 100%);
}

.roadmap-load-fill.is-high {
  background: linear-gradient(90deg, #5f9b68 0%, #c7a052 64%, #c36b58 100%);
}

.load-meter {
  display: grid;
  gap: 0.18rem;
}

.load-meter-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.22rem;
}

.load-segment {
  height: 0.34rem;
  border-radius: var(--radius-pill);
  background: rgba(90, 111, 99, 0.1);
}

.load-segment.is-active.good {
  background: linear-gradient(90deg, #7eb58f, var(--good));
}

.load-segment.is-active.steady {
  background: linear-gradient(90deg, #e0c998, #b18a4d);
}

.load-segment.is-active.warn {
  background: linear-gradient(90deg, #e7a58d, var(--warn));
}

.year-switcher {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.year-detail-layout,
.detail-grid,
.detail-summary-grid,
.detail-section-list {
  display: grid;
  gap: var(--space-3);
}

.detail-summary-card {
  padding: var(--card-pad-md);
  display: grid;
  gap: 0.7rem;
}

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

.detail-section-card {
  padding: var(--card-pad-md);
  display: grid;
  gap: 0.72rem;
}

.detail-core-card {
  gap: 0.58rem;
}

.detail-core-card .card-head {
  margin-bottom: 0;
}

.detail-section-wide {
  grid-column: 1 / -1;
}

.detail-summary-tools {
  display: grid;
  gap: 0.55rem;
}

.detail-overview-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.detail-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  padding: 0.32rem 0.56rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(90, 111, 99, 0.12);
  color: var(--muted);
  font-size: var(--type-meta);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  transition: background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.detail-chip strong {
  display: inline-block;
  color: var(--text);
  font-weight: var(--weight-semibold);
  animation: content-settle var(--motion-fast) var(--ease-standard);
}

.detail-chip-check {
  color: var(--good);
  font-weight: var(--weight-semibold);
  animation: check-in var(--motion-fast) var(--ease-emphasized);
}

.detail-chip-button {
  appearance: none;
  cursor: pointer;
  text-align: left;
  will-change: transform, box-shadow;
  transition: border-color var(--motion-fast) var(--ease-standard), background-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized), box-shadow var(--motion-fast) var(--ease-standard);
}

.detail-chip-button:hover,
.detail-chip-button:focus-visible {
  outline: none;
  border-color: rgba(94, 127, 99, 0.28);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 18px rgba(40, 62, 49, 0.055), inset 0 1px 0 rgba(255, 255, 255, 0.78);
  transform: translateY(-1px);
}

.detail-chip-button.is-active {
  border-color: rgba(94, 127, 99, 0.34);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: inset 0 0 0 1px rgba(94, 127, 99, 0.05), 0 8px 18px rgba(40, 62, 49, 0.065), inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.detail-chip-button:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76), 0 3px 10px rgba(40, 62, 49, 0.05);
}

.detail-quick-editor {
  display: grid;
  gap: 0.5rem;
  max-width: min(100%, 30rem);
  padding: 0.68rem 0.72rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(90, 111, 99, 0.16);
  background: var(--surface-floating);
  box-shadow: var(--shadow-floating), inset 0 1px 0 rgba(255, 255, 255, 0.82);
  transform-origin: top left;
  will-change: transform, opacity;
  animation: surface-in var(--motion-medium) var(--ease-emphasized) both;
}

.detail-quick-editor.is-closing {
  animation: surface-out var(--motion-fast) var(--ease-standard) both;
}

.detail-quick-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.detail-quick-editor-head strong {
  font-size: 0.9rem;
  font-weight: var(--weight-semibold);
}

.detail-quick-note {
  margin: 0.16rem 0 0;
  color: var(--muted);
  font-size: var(--type-meta);
}

.detail-quick-editor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.detail-quick-editor-actions {
  display: flex;
  justify-content: flex-start;
}

.detail-quick-select:disabled {
  color: var(--muted);
  background: rgba(246, 247, 244, 0.92);
}

.detail-quick-input {
  min-height: 2rem;
}

.year-header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: end;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-soft);
}

.year-items {
  display: grid;
  gap: var(--space-3);
}

.year-item {
  display: grid;
  gap: var(--space-2);
  padding: var(--card-pad-sm);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
  transition: border-color var(--motion-fast) var(--ease-standard), background-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard);
}

.item-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: start;
}

.item-title {
  font-size: 0.96rem;
  font-weight: var(--weight-semibold);
}

.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  color: var(--muted);
  font-size: var(--type-meta);
}

.fixed-slot-groups {
  display: grid;
  gap: 0.72rem;
}

.fixed-slot-group {
  display: grid;
  gap: 0.36rem;
}

.fixed-slot-list {
  display: grid;
  gap: 0.42rem;
}

.fixed-slot-list-compact {
  gap: 0.36rem;
}

.fixed-slot-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, 0.82fr));
  gap: 0.5rem;
  align-items: center;
}

.fixed-slot-label {
  font-size: 0.84rem;
  font-weight: var(--weight-medium);
  line-height: 1.2;
}

.supervision-trajectory-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 0.82fr)) auto;
  gap: 0.5rem;
  align-items: end;
  color: var(--muted);
  font-size: var(--type-meta);
}

.supervision-trajectory-list {
  display: grid;
  gap: 0.4rem;
}

.supervision-trajectory-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 0.82fr)) auto;
  gap: 0.5rem;
  align-items: end;
}

.year-control-row {
  display: grid;
  gap: 0.28rem;
}

.year-control-row.is-compact {
  gap: 0.18rem;
}

.year-control-row.is-compact .year-control-label {
  display: none;
}

.year-control-label {
  font-size: var(--type-meta);
  color: var(--muted);
}

.year-control-select {
  min-height: 2rem;
  padding: 0.28rem 0.56rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.86);
}

.field,
.toggle-field {
  display: grid;
  gap: 0.45rem;
}

.field span,
.toggle-field span {
  font-size: var(--type-meta);
  color: var(--text);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(90, 111, 99, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  padding: 0.68rem 0.76rem;
  transition: border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), background-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized);
}

.field textarea {
  resize: vertical;
  min-height: 72px;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.toggle-field input:focus {
  outline: none;
  border-color: rgba(94, 127, 99, 0.55);
  box-shadow: 0 0 0 4px rgba(94, 127, 99, 0.12);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.detail-kbs-board {
  gap: 0.72rem;
}

.kbs-summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.kbs-summary-item {
  display: grid;
  gap: 0.08rem;
  padding: 0.42rem 0.58rem;
  border-radius: var(--radius-md);
  background: var(--surface-secondary);
  border: 1px solid rgba(90, 111, 99, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.kbs-summary-label {
  color: var(--muted);
  font-size: var(--type-meta);
}

.kbs-summary-item strong {
  display: inline-block;
  font-size: 1rem;
  font-weight: var(--weight-semibold);
  letter-spacing: -0.03em;
  animation: content-settle var(--motion-fast) var(--ease-standard);
}

.kbs-disclosure-list {
  display: grid;
  gap: 0.55rem;
}

.kbs-disclosure {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: var(--surface-soft);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64);
}

.kbs-disclosure.is-quiet {
  background: var(--surface-secondary);
}

.kbs-disclosure-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.6rem 0.72rem;
  cursor: pointer;
  list-style: none;
}

.kbs-disclosure-summary::-webkit-details-marker {
  display: none;
}

.kbs-disclosure[open] .kbs-disclosure-summary {
  border-bottom: 1px solid rgba(90, 111, 99, 0.08);
}

.kbs-disclosure-summary:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(94, 127, 99, 0.18);
}

.kbs-disclosure-label {
  font-size: 0.95rem;
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
}

.kbs-disclosure-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  min-height: 1.75rem;
  padding: 0.12rem 0.48rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(90, 111, 99, 0.1);
  color: var(--muted);
  font-size: var(--type-meta);
}

.kbs-disclosure-body {
  display: grid;
  gap: 0.55rem;
  padding: 0 0.72rem 0.72rem;
}

.kbs-disclosure:not([open]) .kbs-disclosure-body {
  display: none;
}

.kbs-theme-disclosure {
  border-bottom: 1px solid rgba(90, 111, 99, 0.08);
}

.kbs-theme-disclosure:last-child {
  border-bottom: 0;
}

.kbs-theme-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.42rem 0;
  cursor: pointer;
  list-style: none;
}

.kbs-theme-summary::-webkit-details-marker {
  display: none;
}

.kbs-theme-summary:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(94, 127, 99, 0.16);
}

.kbs-theme-body {
  padding: 0 0 0.5rem;
}

.kbs-theme-disclosure:not([open]) .kbs-theme-body {
  display: none;
}

.kbs-theme-label {
  color: var(--text);
  font-size: var(--type-meta);
}

.kbs-theme-count {
  color: var(--muted);
  font-size: var(--type-meta);
}

.kbs-row-list {
  display: grid;
  gap: 0.18rem;
}

.kbs-item-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.28rem 0;
  border-bottom: 1px solid rgba(90, 111, 99, 0.08);
  will-change: transform, opacity;
  animation: soft-rise var(--motion-fast) var(--ease-standard);
}

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

.kbs-item-row.is-done .kbs-item-title {
  color: var(--muted);
}

.kbs-item-title {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.88rem;
  line-height: 1.28;
  color: var(--text);
}

.kbs-item-actions {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  flex-shrink: 0;
}

.row-action-button,
.row-icon-button,
.row-move-select,
.kbs-library-chip {
  appearance: none;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(90, 111, 99, 0.18);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font-size: var(--type-meta);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  transition: border-color var(--motion-fast) var(--ease-standard), background-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized), box-shadow var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.row-action-button,
.row-icon-button,
.kbs-library-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.row-action-button,
.row-icon-button,
.kbs-library-chip {
  padding: 0.3rem 0.54rem;
}

.row-action-button {
  color: var(--accent-deep);
}

.row-action-button.is-quiet {
  color: var(--muted);
}

.row-icon-button {
  min-width: 1.75rem;
  text-align: center;
  padding-inline: 0.42rem;
}

.row-icon-button-secondary {
  color: var(--muted);
}

.kbs-move-menu {
  position: relative;
}

.kbs-move-menu > summary {
  list-style: none;
}

.kbs-move-menu > summary::-webkit-details-marker {
  display: none;
}

.kbs-move-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.28rem);
  z-index: 3;
  min-width: 9rem;
  padding: 0.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-xs);
}

.kbs-move-menu:not([open]) .kbs-move-panel {
  display: none;
}

.row-move-select {
  min-height: var(--control-height);
  width: 100%;
  padding: 0.28rem 0.52rem;
}

.kbs-library-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.kbs-library-chip {
  text-align: left;
  line-height: 1.24;
  justify-content: flex-start;
  animation: soft-rise var(--motion-fast) var(--ease-standard);
}

.row-action-button:hover,
.row-action-button:focus-visible,
.row-icon-button:hover,
.row-icon-button:focus-visible,
.row-move-select:hover,
.row-move-select:focus-visible,
.kbs-library-chip:hover,
.kbs-library-chip:focus-visible {
  outline: none;
  border-color: rgba(94, 127, 99, 0.35);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 6px 14px rgba(40, 62, 49, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transform: translateY(-1px);
}

.row-action-button:active,
.row-icon-button:active,
.secondary-button:active,
.danger-button:active,
.kbs-library-chip:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 2px 8px rgba(40, 62, 49, 0.04);
}

.toggle-field {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  border: 1px solid rgba(90, 111, 99, 0.12);
}

.toggle-field small {
  display: block;
  margin-top: 0.1rem;
  color: var(--muted);
}

.toggle-field input {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--accent);
}

.secondary-button,
.danger-button {
  appearance: none;
  border-radius: var(--radius-pill);
  padding: 0.68rem 0.92rem;
  border: 1px solid transparent;
  transition: transform var(--motion-fast) var(--ease-emphasized), background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard);
}

.secondary-button {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(90, 111, 99, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.danger-button {
  border-color: rgba(170, 90, 81, 0.28);
  color: #8d4a45;
  background: rgba(255, 249, 248, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.secondary-button:hover,
.secondary-button:focus-visible,
.danger-button:hover,
.danger-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(40, 62, 49, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  outline: none;
}

.stack-form,
.settings-actions {
  display: grid;
  gap: var(--space-4);
}

.settings-inline-message {
  margin-top: var(--space-3);
  font-size: var(--type-meta);
  color: #8d4a45;
}

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

@media (prefers-reduced-motion: reduce) {
  :root {
    --motion-duration-fast: 1ms;
    --motion-duration-medium: 1ms;
    --motion-duration-slow: 1ms;
  }

  .detail-quick-editor,
  .detail-quick-editor.is-closing,
  .detail-chip-check,
  .detail-chip strong,
  .kbs-item-row,
  .kbs-summary-item strong,
  .kbs-library-chip,
  .training-check-value,
  .training-check-card .count-badge {
    animation: none !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  body {
    overflow: auto;
  }

  .app-shell {
    height: auto;
    min-height: 100vh;
  }

  .main-layout,
  .panel,
  #panel-overview {
    overflow: visible;
  }

  .settings-grid,
  .years-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .app-title {
    letter-spacing: 0.06em;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 1rem, 1240px);
    padding-top: calc(0.6rem + var(--safe-top));
  }

  button,
  input,
  select,
  textarea {
    font-size: 16px;
  }

  button,
  summary,
  input,
  select,
  textarea {
    -webkit-tap-highlight-color: rgba(94, 127, 99, 0.14);
  }

  .app-header,
  .settings-card {
    padding: var(--space-4);
  }

  .tab-button,
  .year-switch-button,
  .secondary-button,
  .danger-button,
  .detail-chip-button,
  .row-action-button,
  .row-move-select,
  .kbs-library-chip,
  .year-control-select,
  .detail-quick-input {
    min-height: 2.6rem;
  }

  .row-icon-button {
    min-width: 2.5rem;
    min-height: 2.5rem;
  }

  .detail-summary-card,
  .detail-section-card {
    gap: 0.82rem;
  }

  .detail-summary-tools {
    gap: 0.68rem;
  }

  .detail-overview-line {
    gap: 0.55rem;
  }

  .detail-chip {
    min-height: 2.55rem;
    padding: 0.45rem 0.72rem;
    line-height: 1.18;
  }

  .detail-chip-button {
    width: 100%;
    justify-content: space-between;
  }

  .detail-quick-editor {
    width: 100%;
    gap: 0.68rem;
    padding: 0.86rem 0.88rem calc(0.96rem + min(var(--safe-bottom), 0.45rem));
    border-radius: 20px;
  }

  .detail-quick-editor-head {
    align-items: start;
    gap: 0.55rem;
  }

  .detail-quick-editor-actions {
    padding-top: 0.12rem;
  }

  .fixed-slot-list-compact,
  .supervision-trajectory-list {
    gap: 0.56rem;
  }

  .field-row,
  .fixed-slot-row,
  .supervision-trajectory-head,
  .supervision-trajectory-row {
    grid-template-columns: 1fr;
  }

  .fixed-slot-row,
  .supervision-trajectory-row {
    gap: 0.58rem;
  }

  .detail-quick-editor-grid {
    grid-template-columns: 1fr;
    gap: 0.58rem;
  }

  .supervision-trajectory-head {
    display: none;
  }

  .year-control-row.is-compact .year-control-label {
    display: block;
  }

  .kbs-summary-strip {
    grid-template-columns: 1fr;
  }

  .kbs-item-row {
    flex-direction: column;
    gap: 0.48rem;
    padding: 0.38rem 0;
  }

  .kbs-item-actions {
    width: 100%;
    gap: 0.4rem;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .kbs-move-menu {
    margin-left: auto;
  }

  .kbs-move-panel {
    left: 0;
    right: auto;
    min-width: min(12rem, calc(100vw - 2.5rem));
    padding: 0.55rem;
  }

  .tabs {
    position: sticky;
    top: 0.4rem;
    z-index: 5;
    padding: 0.15rem;
    border-radius: var(--radius-lg);
    background: rgba(243, 245, 240, 0.9);
    backdrop-filter: blur(12px);
  }

  .year-switcher {
    gap: 0.45rem;
  }

  .settings-actions {
    gap: 0.6rem;
  }
}

@media (max-height: 860px) and (min-width: 1081px) {
  .app-shell {
    padding-top: 0.65rem;
    padding-bottom: 0.7rem;
  }

  .app-header {
    gap: 0.72rem;
    padding: 0.9rem 1rem;
  }

  .tab-button,
  .year-switch-button {
    min-height: 2rem;
    padding: 0.34rem 0.72rem;
  }

  .roadmap-card {
    padding: 0.74rem 0.8rem;
    gap: 0.46rem;
  }
}