:root {
  --bg: #f5f1e8;
  --surface: #fffdf8;
  --ink: #15171a;
  --muted: #667085;
  --line: #ded6c8;
  --accent: #b42318;
  --accent-dark: #7a271a;
  --blue: #155eef;
  --green: #157f3b;
  --coach: #2f6f73;
  --paper: #fbf7ef;
  --shadow: 0 14px 30px rgba(51, 42, 29, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(180, 35, 24, 0.16) 0 2px, transparent 2px 100%),
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0.045) 0 1px, transparent 1px 31px),
    linear-gradient(90deg, rgba(21, 23, 26, 0.025) 0 1px, transparent 1px 34px),
    linear-gradient(180deg, #f7f2e8 0, #f1eadf 100%),
    var(--bg);
  background-position: 48px 0, 0 18px, 0 0, 0 0, 0 0;
  background-size: auto, auto, 34px 34px, auto, auto;
  background-attachment: fixed;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, transparent 0 47%, rgba(180, 35, 24, 0.055) 47% 48%, transparent 48% 100%),
    radial-gradient(circle at 84% 82px, rgba(255, 255, 255, 0.9) 0 7px, transparent 8px),
    radial-gradient(circle at 89% 82px, rgba(255, 255, 255, 0.82) 0 7px, transparent 8px),
    radial-gradient(circle at 94% 82px, rgba(255, 255, 255, 0.78) 0 7px, transparent 8px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.28) 0, rgba(75, 56, 36, 0.035) 100%);
}

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

button {
  cursor: pointer;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 980px);
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 16px 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  border-top: 5px solid var(--accent);
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  padding: 16px;
  box-shadow: var(--shadow);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 2rem;
  line-height: 1.05;
}

h2 {
  font-size: 1.1rem;
  line-height: 1.2;
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-block {
  display: grid;
  gap: 7px;
}

.brand-subtitle {
  color: #d8dee6;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.45;
}

.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.brand-tags span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  padding: 4px 8px;
  font-size: 0.68rem;
  font-weight: 900;
}

.panel {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(180, 35, 24, 0.09) 0 3px, transparent 3px 100%),
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 29px, rgba(21, 23, 26, 0.045) 30px, rgba(21, 23, 26, 0) 31px),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title h2,
.plan-card h2,
.day-card h2 {
  text-decoration: underline;
  text-decoration-color: rgba(180, 35, 24, 0.28);
  text-decoration-thickness: 3px;
  text-underline-offset: 5px;
}

.plan-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.collapse-toggle {
  border: 0;
  border-radius: 6px;
  width: 38px;
  height: 38px;
  background: #eee5d8;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 900;
}

.collapsible-content {
  display: grid;
  gap: 12px;
}

.collapsible-content.collapsed {
  display: none;
}

.collapse-summary {
  margin: -4px 0 12px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.5;
}

.facility-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.guide-off .screen-note,
.guide-off .data-note,
.guide-off .cycle-method-note,
.guide-off .program-disclaimer,
.guide-off .cycle-note,
.guide-off .rpe-coach-card,
.guide-off .guide-note,
.guide-off .rpe-feedback.ok,
.guide-off .rpe-feedback.light,
.guide-off .previous-rpe.ok,
.guide-off .previous-rpe.light {
  display: none;
}

.screen-note {
  margin: -4px 0 14px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.icon-button,
.text-button,
.primary-button,
.tab,
.segment {
  border: 0;
  border-radius: 6px;
  min-height: 44px;
  font-weight: 800;
}

.icon-button {
  width: 44px;
  background: var(--ink);
  color: #fff;
  font-size: 1.3rem;
}

.text-button {
  background: #eee5d8;
  color: var(--ink);
  padding: 0 12px;
}

.topbar .text-button {
  background: #ffffff;
  color: var(--ink);
}

.text-button.compact {
  min-height: 38px;
  padding: 0 10px;
}

.text-button.danger {
  color: var(--accent);
}

.export-actions {
  display: flex;
  gap: 8px;
}

.athlete-actions {
  display: flex;
  gap: 8px;
}

.week-actions {
  display: flex;
  gap: 8px;
}

.primary-button {
  width: 100%;
  background: var(--accent);
  color: #fff;
  padding: 0 16px;
}

.primary-button.inline {
  width: auto;
}

.athlete-panel {
  margin-bottom: 12px;
}

.welcome-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
  border-left: 5px solid var(--accent);
}

.welcome-title {
  margin-bottom: 0;
}

.welcome-copy {
  display: grid;
  gap: 7px;
}

.buddy-heading {
  display: flex;
  align-items: center;
  gap: 9px;
}

.welcome-copy h2 {
  font-size: 1.35rem;
}

.welcome-message {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.6;
}


.start-principle {
  display: grid;
  gap: 5px;
  border: 1px solid #ead6d3;
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(180, 35, 24, 0.08), rgba(255, 255, 255, 0) 54%), #fffefa;
  padding: 11px 12px;
}

.start-principle span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.start-principle strong {
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.45;
}

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

.start-card,
.meet-shortcut {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 28px, rgba(21, 23, 26, 0.035) 29px, rgba(21, 23, 26, 0) 30px),
    #fffefa;
  color: var(--ink);
  padding: 13px;
  text-align: left;
  text-decoration: none;
}

.start-card {
  min-height: 132px;
}

.start-card.active,
.start-card.recommended.active {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 2px rgba(180, 35, 24, 0.14);
}

.start-card.recommended {
  background:
    linear-gradient(90deg, rgba(180, 35, 24, 0.08), rgba(255, 255, 255, 0) 42%),
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 28px, rgba(21, 23, 26, 0.035) 29px, rgba(21, 23, 26, 0) 30px),
    #fffaf5;
  border-color: #ead6d3;
}

.start-card span,
.meet-shortcut span {
  width: fit-content;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 4px 8px;
  font-size: 0.7rem;
  font-weight: 900;
}

.start-card strong,
.meet-shortcut strong {
  font-size: 1rem;
  line-height: 1.35;
}

.start-card small,
.meet-shortcut small {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.5;
}

.start-guide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid #dbe5ef;
  border-radius: 8px;
  background: #fbf6ec;
  padding: 12px;
}

.start-guide div {
  display: grid;
  gap: 8px;
}

.start-guide ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.start-guide li {
  border-radius: 999px;
  background: #eee5d8;
  padding: 5px 9px;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 900;
}

.compact-panel {
  margin-top: 12px;
}

.meet-intro-note {
  margin-bottom: 10px;
}

.meet-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.meet-flow-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 10px;
  align-items: center;
  border: 1px solid #e5d7c4;
  border-radius: 8px;
  background: #fffaf1;
  padding: 11px;
}

.meet-flow-card span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
}

.meet-flow-card strong {
  font-size: 0.92rem;
  line-height: 1.35;
}

.meet-flow-card small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.5;
}

.meet-section-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 4px 0 8px;
  border-left: 4px solid var(--accent);
  padding-left: 9px;
}

.meet-section-label.compact {
  margin-top: 2px;
}

.meet-section-label span {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.meet-section-label small {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

.meet-shortcut-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.meet-shortcut {
  min-height: 118px;
}

.meet-shortcut:hover,
.start-card:hover {
  border-color: var(--accent);
}

.knowledge-title {
  margin-top: 14px;
}

.association-guide {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--coach);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.association-guide span {
  color: var(--coach);
  font-size: 0.78rem;
  font-weight: 900;
}

.association-guide p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.5;
}

.association-guide a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 8px;
  background: #eee5d8;
  color: var(--ink);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
}

.association-guide a:focus-visible,
.association-guide a:hover {
  background: var(--ink);
  color: #fff;
}

.athlete-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.athlete-chip {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffefa;
  color: var(--muted);
  font-weight: 800;
}

.athlete-chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.profile-grid,
.input-grid,
.form-row,
.cycle-grid,
.max-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.max-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 10px;
}

.projection-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.facility-panel {
  display: grid;
  gap: 10px;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.facility-panel h3 {
  margin: 0 0 4px;
  font-size: 0.98rem;
}

.facility-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

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

.facility-option {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffefa;
  padding: 8px 10px;
  color: var(--ink);
  font-size: 0.82rem;
}

.facility-option input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--coach);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #d6cbbd;
  border-bottom: 2px solid #b8aa99;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  min-height: 44px;
  padding: 10px 12px;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(180, 35, 24, 0.18);
  border-color: var(--accent);
}

textarea {
  resize: vertical;
}

.tabbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 8px 0;
  background: rgba(245, 241, 232, 0.94);
  backdrop-filter: blur(12px);
}

.tab {
  background: #e8dfd2;
  color: var(--muted);
}

.tab.active {
  background: var(--ink);
  color: #fff;
  box-shadow: inset 0 -3px 0 var(--accent);
}

.view {
  display: none;
}

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

.log-form {
  display: grid;
  gap: 14px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eee5d8;
}

.segment {
  background: transparent;
  color: var(--muted);
}

.segment.active {
  background: #fff;
  color: var(--accent-dark);
  box-shadow: 0 6px 18px rgba(24, 20, 16, 0.08);
}

.hidden {
  display: none;
}

.alternative-panel {
  display: grid;
  gap: 12px;
  border: 1px solid #ead7aa;
  border-radius: 8px;
  background: #fff9e8;
  padding: 12px;
}

.alternative-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alternative-head h3 {
  margin: 0 0 3px;
  font-size: 0.98rem;
}

.alternative-head p,
.alternative-option small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.alternative-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--coach);
  color: #fff;
  padding: 5px 8px;
  font-size: 0.72rem;
  font-weight: 900;
}

.alternative-groups {
  display: grid;
  gap: 10px;
}

.alternative-group {
  display: grid;
  gap: 6px;
}

.alternative-group > span {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

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

.alternative-option {
  display: grid;
  gap: 3px;
  min-height: 58px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
  text-align: left;
}

.alternative-option strong {
  font-size: 0.86rem;
  line-height: 1.25;
}

.alternative-panel.hidden {
  display: none;
}

.set-detail-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.set-count-label {
  max-width: 220px;
}

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

.set-detail-head h3 {
  margin: 0 0 4px;
  font-size: 0.98rem;
}

.set-detail-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.5;
}

.set-rows {
  display: grid;
  gap: 8px;
}

.set-row {
  display: grid;
  grid-template-columns: 52px repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
}

.set-row strong {
  align-self: center;
  color: var(--accent-dark);
  font-size: 0.82rem;
}

.set-row label {
  font-size: 0.72rem;
}

.set-row input {
  min-height: 38px;
  padding: 8px 9px;
}

.quick-stats,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.stat-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.35rem;
}

.stat-card span,
.history-meta,
.plan-card p {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.academy-evaluation-panel {
  display: grid;
  gap: 10px;
}

.academy-evaluation-list {
  display: grid;
  gap: 10px;
}

.academy-evaluation-card {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--coach);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.academy-evaluation-card span {
  font-size: 0.72rem;
  font-weight: 900;
}

.academy-evaluation-card h3 {
  margin: 0;
  font-size: 1rem;
}

.academy-evaluation-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.55;
}

.academy-evaluation-card.ok {
  border-left-color: var(--green);
}

.academy-evaluation-card.ok span {
  color: var(--green);
}

.academy-evaluation-card.info {
  border-left-color: var(--blue);
}

.academy-evaluation-card.info span {
  color: var(--blue);
}

.academy-evaluation-card.warn {
  border-left-color: #b7791f;
  background: #fff9e8;
}

.academy-evaluation-card.warn span {
  color: #8a5a00;
}

.academy-evaluation-card.danger {
  border-left-color: var(--accent);
  background: #fff1f0;
}

.academy-evaluation-card.danger span {
  color: var(--accent);
}

.cycle-note {
  margin: -4px 0 14px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.55;
}

.cycle-method-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.5;
}

.program-disclaimer {
  margin-top: 8px;
  border: 1px solid #ead7aa;
  border-radius: 8px;
  background: #fff9e8;
  color: #7a4f00;
  padding: 9px 10px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.5;
}

.rpe-coach-card {
  display: grid;
  gap: 10px;
  margin: -4px 0 14px;
  border: 1px solid #cfe2dd;
  border-radius: 8px;
  background: #f2faf7;
  padding: 12px;
}

.rpe-coach-card h3 {
  margin: 2px 0 0;
  font-size: 1rem;
}

.rpe-coach-card p {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.55;
}

.rpe-scale {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.rpe-scale span {
  border: 1px solid #cfe2dd;
  border-radius: 8px;
  background: #fffefa;
  padding: 8px;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
}

.rpe-scale strong {
  display: block;
  color: #2f6f73;
  font-size: 0.9rem;
}

.rpe-principle {
  border-left: 4px solid var(--coach);
  border-radius: 8px;
  background: #fffefa;
  padding: 10px;
}

canvas {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.plan-list,
.history-list,
.knowledge-grid {
  display: grid;
  gap: 10px;
}

.data-panel {
  display: grid;
  gap: 12px;
}

.data-note {
  margin-top: -6px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.55;
}

.data-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.data-status {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 10px 12px;
}

.data-status span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.data-status strong {
  font-size: 0.94rem;
}

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

.knowledge-card {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.knowledge-card span {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.knowledge-card h3 {
  margin: 0;
  font-size: 1rem;
}

.knowledge-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.55;
}

.official-rules-card {
  border-left: 5px solid var(--accent);
}

.rule-links {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.rule-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 8px;
  background: #e9edf2;
  color: var(--ink);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
}

.rule-links a:focus-visible,
.rule-links a:hover {
  background: var(--ink);
  color: #fff;
}

.plan-card,
.day-card,
.history-item {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background:
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 28px, rgba(21, 23, 26, 0.035) 29px, rgba(21, 23, 26, 0) 30px),
    #fffefa;
}

.recommended-plan {
  border-color: #cbd5e1;
  border-left: 5px solid var(--accent);
  background: linear-gradient(90deg, #fff9e8 0, #ffffff 42%);
}

.recovery-alert-card {
  border-left: 5px solid var(--accent);
  background: #fff7f6;
}

.recovery-reasons {
  display: grid;
  gap: 6px;
}

.recovery-reasons span {
  border-radius: 8px;
  background: #fff;
  color: var(--accent-dark);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 900;
}

.recovery-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.recovery-row {
  border-left: 4px solid var(--coach);
}

.recommended-badge {
  width: fit-content;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 4px 8px;
  font-size: 0.72rem;
  font-weight: 900;
}

.day-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.plan-day {
  padding: 0;
  overflow: hidden;
}

.day-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px;
  cursor: pointer;
  list-style: none;
}

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

.day-summary div {
  display: grid;
  gap: 5px;
}

.day-summary p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.45;
}

.plan-day[open] .history-open {
  transform: rotate(180deg);
}

.plan-day .exercise-list {
  border-top: 1px solid var(--line);
  background: #f8fafc;
  padding: 10px;
}

.exercise-list {
  display: grid;
  gap: 8px;
}

.exercise-row {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.exercise-row strong {
  font-size: 0.95rem;
}

.equipment-tag {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  border-radius: 999px;
  background: #e9f3f1;
  color: var(--coach);
  padding: 2px 6px;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 900;
  vertical-align: 1px;
}

.exercise-row span {
  color: var(--ink);
  font-weight: 900;
}

.exercise-row p,
.projection-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.actual-box {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  border-top: 1px dashed var(--line);
  padding-top: 8px;
}

.actual-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.actual-title strong {
  font-size: 0.84rem;
}

.actual-title span {
  color: var(--coach);
  font-size: 0.78rem;
  font-weight: 900;
}

.actual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 8px;
  align-items: end;
}

.actual-set-list {
  display: grid;
  gap: 7px;
}

.actual-set-row {
  display: grid;
  grid-template-columns: 42px repeat(3, minmax(0, 1fr)) auto;
  gap: 8px;
  align-items: end;
}

.actual-set-row strong {
  align-self: center;
  color: var(--muted);
  font-size: 0.82rem;
}

.actual-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.actual-grid label {
  font-size: 0.72rem;
}

.actual-grid input {
  min-height: 38px;
  padding: 8px 9px;
}

.rpe-feedback {
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.8rem;
}

.rpe-feedback.ok {
  background: #edf8f1;
  color: #157f3b;
}

.rpe-feedback.warn {
  background: #fff7e6;
  color: #8a5a00;
}

.rpe-feedback.heavy {
  background: #fff1f0;
  color: #b42318;
}

.rpe-feedback.light {
  background: #edf4ff;
  color: #155eef;
}

.previous-rpe {
  display: grid;
  gap: 3px;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 800;
}

.previous-rpe strong {
  font-size: 0.78rem;
}

.previous-rpe.ok {
  background: #edf8f1;
  color: #157f3b;
}

.previous-rpe.warn {
  background: #fff7e6;
  color: #8a5a00;
}

.previous-rpe.heavy {
  background: #fff1f0;
  color: #b42318;
}

.previous-rpe.light {
  background: #edf4ff;
  color: #155eef;
}

.projection-card {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff9e8;
}

.projection-card span {
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 900;
}

.projection-card strong {
  font-size: 1.12rem;
}

.history-item {
  grid-template-columns: 1fr auto;
  align-items: start;
}

.history-day {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.history-day summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 12px;
  list-style: none;
}

.history-day summary::-webkit-details-marker {
  display: none;
}

.history-day summary div {
  display: grid;
  gap: 5px;
}

.history-day summary strong {
  line-height: 1.35;
}

.history-day summary small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.history-date {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.history-open {
  font-weight: 900;
  color: var(--muted);
}

.history-day[open] .history-open {
  transform: rotate(180deg);
}

.history-day-details {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  background: #f8fafc;
  padding: 10px;
}

.history-source-section {
  display: grid;
  gap: 8px;
}

.history-source-section h3 {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.lift-badge.plan-source {
  background: var(--accent);
}

.history-day-details .history-item {
  box-shadow: none;
}

.history-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.history-note {
  border-left: 3px solid #d8dee6;
  padding-left: 8px;
}

.set-detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.set-detail-list span {
  border-radius: 999px;
  background: #eee5d8;
  color: var(--ink);
  padding: 4px 7px;
  font-size: 0.72rem;
  font-weight: 900;
}

.lift-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 42px;
  min-height: 28px;
  border-radius: 999px;
  background: #f0f5ff;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 900;
}

.delete-entry {
  width: 36px;
  min-height: 36px;
  border: 0;
  border-radius: 8px;
  background: #fff1f0;
  color: var(--accent);
  font-weight: 900;
}

dialog {
  width: min(92vw, 420px);
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: var(--shadow);
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.35);
}

.dialog-card {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quiz-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
  border: 1px solid #cfd8e3;
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  background: #fffdf8;
  padding: 14px;
}

.meet-note-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  background:
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 28px, rgba(21, 23, 26, 0.035) 29px, rgba(21, 23, 26, 0) 30px),
    #fffefa;
  padding: 14px;
}

.meet-note-form {
  display: grid;
  gap: 12px;
}

.meet-rule-note {
  border: 1px solid #ead7aa;
  border-radius: 8px;
  background: #fff9e8;
  color: #7a4f00;
  padding: 9px 10px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.5;
}

.meet-attempt-grid {
  display: grid;
  gap: 10px;
}

.meet-attempt-lift {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  padding: 10px;
}

.meet-attempt-lift h4 {
  margin: 0;
  font-size: 0.92rem;
}

.meet-attempt-row {
  display: grid;
  grid-template-columns: 34px minmax(76px, 0.8fr) minmax(96px, 1fr) minmax(168px, 1.5fr);
  gap: 8px;
  align-items: start;
}

.meet-attempt-row strong {
  display: grid;
  place-items: center;
  min-height: 38px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.8rem;
}

.meet-attempt-row input,
.meet-attempt-row select {
  min-height: 38px;
  padding: 8px 9px;
  font-size: 0.8rem;
}

.meet-attempt-detail {
  display: grid;
  gap: 8px;
  border: 1px solid #eadfd2;
  border-radius: 8px;
  background: #fffaf3;
  padding: 0;
}

.meet-attempt-detail[open] {
  padding-bottom: 9px;
}

.meet-attempt-detail summary {
  min-height: 38px;
  cursor: pointer;
  list-style: none;
  border-radius: 8px;
  padding: 10px 11px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
}

.meet-attempt-detail summary::-webkit-details-marker {
  display: none;
}

.meet-attempt-detail summary::after {
  content: "＋";
  float: right;
  color: var(--muted);
}

.meet-attempt-detail[open] summary::after {
  content: "－";
}

.meet-attempt-detail label {
  display: grid;
  gap: 5px;
  padding: 0 9px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
}

.meet-attempt-detail select {
  width: 100%;
}

.meet-red-description {
  margin: 0 9px;
  border-radius: 7px;
  background: rgba(180, 35, 24, 0.07);
  color: #7f2d23;
  padding: 7px 8px;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.45;
}

.meet-review-preview,
.meet-note-list {
  display: grid;
  gap: 10px;
}

.meet-review-card,
.meet-note-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffefa;
  padding: 12px;
}

.meet-review-card {
  border-left: 5px solid var(--coach);
}

.meet-review-card.compact {
  border-left-width: 4px;
  padding: 10px;
}

.meet-review-card span,
.meet-note-card summary span {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.meet-review-card h4 {
  margin: 4px 0;
  font-size: 1rem;
}

.meet-review-card p,
.meet-note-detail p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.55;
}

.meet-review-card ul {
  display: grid;
  gap: 6px;
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.5;
}

.meet-note-card summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  cursor: pointer;
}

.meet-note-card summary strong {
  font-size: 0.95rem;
}

.meet-note-card summary em {
  color: var(--muted);
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 900;
}

.meet-note-detail {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.meet-note-meta,
.meet-attempt-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.meet-note-meta span,
.meet-attempt-chip {
  border-radius: 999px;
  background: #eee5d8;
  color: var(--ink);
  padding: 5px 8px;
  font-size: 0.74rem;
  font-weight: 900;
}

.meet-attempt-chip.success {
  background: #ecf8ef;
  color: var(--green);
}

.meet-attempt-chip.fail {
  background: #fff1f0;
  color: var(--accent);
}

.meet-attempt-chip.pass {
  color: var(--muted);
}

.quiz-head,
.quiz-subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.quiz-head h3,
.quiz-question-title h3,
.quiz-result h3 {
  margin: 0;
  line-height: 1.25;
}

.quiz-top,
.quiz-question-card,
.quiz-result {
  display: grid;
  gap: 14px;
}

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

.quiz-score-strip div {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffefa;
  padding: 10px;
}

.quiz-score-strip span,
.quiz-category-card small,
.quiz-category-card em,
.quiz-source span,
.quiz-disclaimer,
.quiz-guide {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.quiz-score-strip strong {
  font-size: 1.1rem;
}

.quiz-disclaimer {
  border: 1px solid #ead6d3;
  border-radius: 8px;
  background: #fff7f6;
  padding: 10px;
  font-weight: 700;
}

.quiz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quiz-category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.quiz-category-card {
  display: grid;
  gap: 6px;
  min-height: 124px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    repeating-linear-gradient(180deg, rgba(21, 23, 26, 0) 0 28px, rgba(21, 23, 26, 0.035) 29px, rgba(21, 23, 26, 0) 30px),
    #fffefa;
  color: var(--ink);
  padding: 12px;
  text-align: left;
}

.quiz-category-card span,
.quiz-badge {
  width: fit-content;
  border-radius: 999px;
  background: #15171a;
  color: #fff;
  padding: 4px 8px;
  font-size: 0.72rem;
  font-weight: 900;
}

.quiz-category-card strong {
  font-size: 1rem;
}

.quiz-category-card em {
  font-style: normal;
  font-weight: 800;
}

.quiz-question-title {
  display: grid;
  gap: 8px;
}

.quiz-choice-list {
  display: grid;
  gap: 8px;
}

.quiz-choice {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffefa;
  color: var(--ink);
  padding: 10px;
  text-align: left;
}

.quiz-choice span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #eee5d8;
  font-weight: 900;
}

.quiz-choice.correct {
  border-color: #86c59a;
  background: #f1fbf4;
}

.quiz-choice.correct span {
  background: var(--green);
  color: #fff;
}

.quiz-choice.wrong {
  border-color: #e4a19b;
  background: #fff4f2;
}

.quiz-choice.wrong span {
  background: var(--accent);
  color: #fff;
}

.quiz-feedback {
  display: grid;
  gap: 8px;
  border-radius: 8px;
  padding: 12px;
}

.quiz-feedback.correct {
  border: 1px solid #86c59a;
  background: #f1fbf4;
}

.quiz-feedback.wrong {
  border: 1px solid #e4a19b;
  background: #fff7f6;
}

.quiz-source {
  display: grid;
  gap: 6px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 8px;
}

.quiz-source a {
  color: var(--blue);
  font-weight: 900;
  text-decoration: none;
}

.quiz-result {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.quiz-result > span {
  width: fit-content;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 5px 10px;
  font-weight: 900;
}

.guide-off .quiz-guide {
  display: none;
}

@media (max-width: 640px) {
  .app-shell {
    padding-inline: 12px;
  }

  h1 {
    font-size: 1.7rem;
  }

  .topbar {
    align-items: flex-start;
    display: grid;
  }

  .export-actions {
    width: 100%;
  }

  .export-actions .text-button {
    flex: 1;
  }

  .brand-tags {
    display: none;
  }

  .section-title {
    align-items: flex-start;
  }

  .week-actions {
    display: grid;
    grid-template-columns: 1fr;
    min-width: 86px;
  }

  .athlete-actions {
    display: grid;
    grid-template-columns: 1fr;
    min-width: 96px;
  }

  .week-actions .text-button {
    min-height: 38px;
    padding-inline: 10px;
  }

  .athlete-actions .text-button {
    min-height: 38px;
    padding-inline: 10px;
  }

  .profile-grid,
  .input-grid,
  .form-row,
  .association-guide,
  .start-card-grid,
  .start-guide,
  .meet-shortcut-grid,
  .meet-flow-grid,
  .cycle-grid,
  .max-grid,
  .data-actions,
  .facility-grid,
  .projection-grid,
  .quick-stats,
  .metric-grid,
  .knowledge-grid,
  .quiz-category-grid {
    grid-template-columns: 1fr;
  }

  .quiz-score-strip {
    grid-template-columns: 1fr;
  }

  .start-guide {
    display: grid;
  }

  .welcome-panel {
    padding: 12px;
  }

  .welcome-copy h2 {
    font-size: 1.05rem;
  }

  .welcome-message {
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .start-card {
    min-height: auto;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 6px 10px;
    padding: 10px;
  }

  .start-card strong {
    font-size: 0.92rem;
  }

  .start-card small {
    grid-column: 1 / -1;
    font-size: 0.76rem;
    line-height: 1.4;
  }

  .guide-off .start-card small,
  .guide-off .welcome-message,
  .guide-off .start-principle {
    display: none;
  }

  .start-guide {
    padding: 10px;
  }

  .start-guide li {
    font-size: 0.74rem;
    padding: 4px 7px;
  }

  .alternative-head {
    display: grid;
  }

  .alternative-options {
    grid-template-columns: 1fr;
  }

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

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

  .set-row {
    grid-template-columns: 42px repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .actual-set-row {
    grid-template-columns: 34px repeat(3, minmax(0, 1fr)) 34px;
    gap: 6px;
  }

  .meet-section-label {
    display: grid;
    gap: 3px;
  }

  .meet-attempt-row {
    grid-template-columns: 34px repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .meet-attempt-detail {
    grid-column: 1 / -1;
  }

  .meet-note-card summary {
    grid-template-columns: 1fr;
  }

  .actual-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .set-detail-head {
    display: grid;
  }

  .history-item,
  .history-day summary,
  .day-summary {
    grid-template-columns: 1fr;
  }

  .history-actions {
    justify-content: flex-end;
  }

  .actual-save {
    grid-column: 1 / -1;
  }

  .tabbar {
    gap: 4px;
  }

  .tab,
  .segment {
    font-size: 0.8rem;
  }
}