:root {
  color-scheme: dark;
  --bg: #0f1115;
  --side: #13161b;
  --panel: #181c22;
  --panel-2: #222832;
  --panel-3: #10141a;
  --line: #343c48;
  --text: #f3f6f8;
  --muted: #9fa9b6;
  --green: #45d49c;
  --blue: #6aa9ff;
  --red: #ff8582;
  --yellow: #f2c94c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft JhengHei", "Segoe UI", system-ui, sans-serif;
  line-height: 1.45;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .35; cursor: default; }
[hidden] { display: none !important; }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
  background: var(--side);
}

.brand {
  margin: 3px 8px 18px;
  font-size: 20px;
  font-weight: 800;
}

.nav {
  display: grid;
  gap: 5px;
}

.nav button {
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  padding: 11px 12px;
  text-align: left;
}

.nav button.active, .nav button:hover {
  background: var(--panel-2);
  color: var(--text);
}

.nav-divider {
  height: 1px;
  background: var(--line);
  margin: 8px 0;
}

.edit-tools {
  display: flex;
  gap: 8px;
  margin: 16px 8px 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.icon-btn {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  color: var(--text);
  font-size: 18px;
}

.content {
  width: 100%;
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

h1, h2, h3 { margin: 0; }
h1 { font-size: 27px; }
h2 { font-size: 19px; }
h3 { font-size: 16px; }

.subtitle {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.btn {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  color: var(--text);
  padding: 8px 11px;
}

.btn.primary {
  border-color: var(--green);
  background: var(--green);
  color: #07110d;
  font-weight: 800;
}

.btn.danger {
  border-color: #633139;
  color: var(--red);
}

.btn.small {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 13px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  padding: 14px;
}

.sync-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}

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

.sync-status {
  display: grid;
  gap: 4px;
  border: 1px solid rgba(69, 212, 156, .28);
  border-radius: 8px;
  background: rgba(69, 212, 156, .08);
  padding: 12px;
}

.sync-status strong { color: #78e6bc; }

.sync-status.conflict {
  border-color: rgba(255, 212, 94, .55);
  background: rgba(255, 212, 94, .08);
}

.sync-status.conflict strong { color: #ffd45e; }

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

.sync-meta-grid div {
  display: grid;
  gap: 4px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px;
}

.sync-meta-grid span {
  color: var(--muted);
  font-size: 12px;
}

.sync-meta-grid strong { overflow-wrap: anywhere; }
.sync-actions { margin-top: 2px; }

.sync-conflict-box {
  border: 1px solid rgba(255, 212, 94, .42);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255, 212, 94, .06);
}

.sync-sql {
  min-height: 360px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre;
}

.grid { display: grid; gap: 14px; }
.summary-grid { grid-template-columns: repeat(4, minmax(150px, 1fr)); margin-bottom: 16px; }

.profile-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
  margin-bottom: 12px;
}

.profile-summary .stat {
  min-height: 108px;
  padding: 10px 12px;
  height: 100%;
}

.stat {
  min-height: 82px;
}

.label {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.value {
  font-size: 28px;
  font-weight: 800;
}

.small-value { font-size: 19px; line-height: 1.25; }
.profile-summary .value { font-size: 23px; line-height: 1.2; }
.profile-summary .small-value { font-size: 17px; }
.stat-input { min-height: 38px; font-size: 22px; font-weight: 800; }
.stat-select {
  min-height: 38px;
  font-size: 18px;
  font-weight: 800;
}

.plan-summary-card {
  cursor: default;
}

.plan-summary-nav {
  cursor: pointer;
}

.plan-summary-description {
  min-height: 38px;
  max-height: none;
  margin-top: 7px;
  resize: vertical;
  overflow: auto;
  font-size: 14px;
  line-height: 1.45;
}

.field label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

input, select, textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-3);
  color: var(--text);
  padding: 7px 9px;
}

textarea { min-height: 92px; resize: vertical; }

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 16px;
  align-items: start;
}

.profile-main,
.profile-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.history-list, .picker-list, .item-list { display: grid; gap: 8px; }

.history-item {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 74px 32px;
  gap: 12px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.clickable-panel {
  cursor: pointer;
}

.clickable-panel:hover {
  border-color: rgba(69, 212, 156, .42);
}

.history-main { min-width: 0; }
.history-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.history-title span {
  color: var(--muted);
  font-size: 13px;
}
.history-exercises {
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.history-alt-inline {
  display: inline-flex;
  margin-left: 10px;
  color: #8fd9bd;
  font-size: 12px;
}

.pill, .chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #29313b;
  color: var(--text);
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
}

.chip { color: var(--muted); font-weight: 600; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small-line {
  margin-top: 3px;
  font-size: 12px;
}

.session-head {
  display: grid;
  grid-template-columns: 150px 260px minmax(180px, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.session-note-field textarea {
  min-height: 36px;
  max-height: 180px;
  resize: vertical;
}

.plan-day-note-editor {
  min-height: 180px;
  resize: vertical;
}

.toolbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.inline-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
}

.ghost-icon,
.row-delete,
.remove-exercise {
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  color: var(--muted);
}

.row-delete,
.remove-exercise,
.danger-text {
  border-color: #633139;
  color: var(--red);
}

.remove-exercise {
  width: 38px;
  height: 38px;
  opacity: .75;
}

.workout-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}

.toolbar-label {
  color: var(--muted);
  font-size: 13px;
  margin-left: 4px;
}

.backup-chip {
  border-color: rgba(69, 212, 156, .75);
  background: rgba(69, 212, 156, .08);
  color: #72e4b8;
  font-weight: 800;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.exercise-card {
  margin-bottom: 14px;
  overflow: hidden;
}

.exercise-head {
  display: grid;
  grid-template-columns: minmax(250px, auto) minmax(260px, 1fr) 38px;
  gap: 12px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.exercise-title {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
}

.exercise-title-block { min-width: 0; }

.drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  min-width: 20px;
  color: var(--muted);
  cursor: grab;
  user-select: none;
}

.dragging {
  opacity: .62;
  outline: 2px dashed rgba(127, 179, 255, .85);
  outline-offset: -3px;
}

body.custom-dragging {
  user-select: none;
  cursor: grabbing;
}

body.custom-dragging .dragging {
  pointer-events: none;
}
.exercise-card.is-hidden { opacity: .62; }

.exercise-body { padding: 14px; }

.tool-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.compact-tools {
  grid-template-columns: repeat(auto-fit, minmax(146px, max-content));
  align-items: end;
}

.compact-tools .field:has(.rest-control) { min-width: 176px; }
.compact-tools .field:has(.number-control) { min-width: 144px; }

.tool-hint {
  align-self: center;
  color: var(--muted);
  font-size: 13px;
  min-height: 30px;
  display: flex;
  align-items: center;
  min-width: 120px;
  white-space: normal;
}

.field-apply {
  align-self: end;
  margin-bottom: 0;
}

.exercise-note-field { margin: 0; }
.exercise-note {
  min-height: 42px;
  max-height: 92px;
  resize: vertical;
}

.exercise-note-form-grid {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.exercise-note-form-grid textarea {
  min-height: 76px;
}

.state-note-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
}

.combined-exercise-note {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-3);
  overflow: hidden;
}

.combined-exercise-note .exercise-note {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.combined-exercise-note.has-common-note .exercise-note {
  border-top: 1px solid rgba(143, 197, 255, .22);
  min-height: 38px;
}

.common-exercise-note {
  color: #8fc5ff;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 8px 9px;
  font-size: 13px;
  line-height: 1.45;
}

.common-state-note-editor textarea {
  border-color: rgba(143, 197, 255, .38);
}

.side-toggle {
  display: inline-flex;
  width: fit-content;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(91, 167, 255, .75);
  border-radius: 999px;
  background: rgba(91, 167, 255, .14);
  color: #8fc5ff;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.action-variant-toggle {
  display: inline-flex;
  width: fit-content;
  min-height: 27px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 1px solid rgba(245, 202, 90, .78);
  border-radius: 999px;
  background: rgba(245, 202, 90, .14);
  color: #f7d67d;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.action-variant-toggle.rotation-local {
  border-color: rgba(111, 231, 179, .78);
  background: rgba(111, 231, 179, .13);
  color: #8af0c4;
}

.action-variant-toggle.rotation-plan {
  border-color: rgba(193, 154, 255, .78);
  background: rgba(193, 154, 255, .13);
  color: #d2b4ff;
}

.action-variant-toggle.rotation-local::before,
.action-variant-toggle.rotation-plan::before {
  content: "\21bb";
  margin-right: 0;
  font-size: 11px;
  line-height: 1;
}

.rotation-indicator {
  position: relative;
  display: inline-grid;
  width: 30px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  padding: 0;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  overflow: visible;
}

.rotation-badge-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(1.08);
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .18));
}

.plan-token .rotation-indicator {
  width: 26px;
  height: 24px;
  margin-block: -3px;
}

.plan-token .rotation-badge-image {
  transform: scale(1.12);
}

.rotation-indicator.rotation-local {
  color: #8af0c4;
}

.rotation-indicator.rotation-plan {
  color: #d2b4ff;
}

.inline-tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
}

.set-footer-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.volume-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(69, 212, 156, .45);
  border-radius: 7px;
  background: rgba(69, 212, 156, .10);
  color: var(--green);
  padding: 6px 10px;
  font-size: 13px;
}
.volume-badge span { color: #b9e9d5; }
.volume-badge strong { color: var(--green); }

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

.set-header, .set-row {
  display: grid;
  grid-template-columns: 142px var(--field-columns, repeat(var(--field-count), minmax(116px, 132px))) 168px minmax(180px, 1fr) 34px;
  gap: 7px;
  align-items: center;
}

.set-header {
  color: #c7d0dc;
  font-size: 13px;
  font-weight: 800;
  padding: 0 2px 3px;
}

.set-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #141820;
  padding: 7px;
  position: relative;
}

.set-row .drag-handle { margin-right: 5px; }

.set-row input,
.set-row select,
.set-row textarea { min-height: 32px; padding: 5px 7px; }

.computed-field {
  color: var(--muted);
  background: rgba(255, 255, 255, .035);
  border-style: dashed;
  cursor: default;
}

.set-label-cell {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
}

.set-label-cell input {
  color: inherit;
  font-weight: 800;
  border-color: transparent;
  background: transparent;
  padding-left: 0;
}
.set-warm { color: var(--yellow); font-weight: 800; }
.set-work { color: var(--green); font-weight: 800; }
.set-drop { color: var(--red); font-weight: 800; }

.rest-control,
.number-control,
.text-control,
.note-control {
  display: grid;
  align-items: stretch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-3);
}

.number-control {
  grid-template-columns: minmax(0, 1fr) 22px 30px;
  min-width: 0;
}
.rest-control {
  grid-template-columns: minmax(0, 1fr) 22px 24px 30px;
  min-width: 138px;
}
.text-control,
.note-control { grid-template-columns: minmax(0, 1fr) 24px; }

.rest-control input,
.number-control input,
.text-control input,
.note-control textarea {
  min-height: 32px;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 5px 7px;
}

.control-stepper {
  display: grid;
  grid-template-rows: 1fr 1fr;
  border-left: 1px solid rgba(52, 60, 72, .75);
  overflow: hidden;
}

.rest-control button,
.number-control button,
.text-control button,
.note-control button {
  min-height: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
}

.control-stepper button {
  width: 30px;
  min-height: 15px;
  padding: 0;
  line-height: 1;
  font-family: Arial, "Microsoft JhengHei", sans-serif;
  font-size: 15px;
  font-weight: 900;
  opacity: .42;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  position: relative;
}

.control-stepper button + button {
  border-top: 1px solid rgba(52, 60, 72, .75);
}

.clear-field,
.clear-rest,
.reset-rest {
  color: var(--red);
  opacity: .34;
  transition: opacity .12s ease, background .12s ease;
}

.reset-rest {
  color: var(--muted);
  border-left: 1px solid rgba(52, 60, 72, .75) !important;
}

.clear-rest {
  border-left: 1px solid rgba(52, 60, 72, .75) !important;
}

.clear-field:hover,
.clear-field:focus-visible,
.clear-rest:hover,
.clear-rest:focus-visible,
.reset-rest:hover,
.reset-rest:focus-visible,
.control-stepper button:hover,
.control-stepper button:focus-visible {
  opacity: 1;
  background: rgba(255, 255, 255, .08);
}

.remove-btn,
.delete-btn {
  border-color: #633139;
  background: #21171b;
  color: var(--red);
}

.note-control textarea {
  min-height: 32px;
  max-height: 110px;
  resize: vertical;
}

.remove-btn {
  width: 32px;
  height: 32px;
  border: 1px solid #633139;
  border-radius: 7px;
  opacity: .35;
}

.set-row:hover .remove-btn,
.set-row:focus-within .remove-btn {
  opacity: 1;
}

.plan-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  align-items: end;
  gap: 8px;
  margin-bottom: 10px;
}

.plan-info-fields {
  display: grid;
  gap: 8px;
}

.plan-toolbar .field {
  min-width: 0;
}

.plan-command-group {
  display: flex;
  gap: 8px;
  align-items: end;
  flex-wrap: wrap;
}

.compact-textarea {
  min-height: 42px;
  height: 42px;
}

.plan-board-tools {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.plan-days-per-row {
  margin-right: auto;
}

.load-panel {
  display: none;
  grid-template-columns: minmax(220px, 1fr) 100px;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.load-panel.open { display: grid; }

.plan-board {
  display: grid;
  grid-template-columns: repeat(var(--plan-days-per-row, 6), minmax(205px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.plan-day {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  padding: 12px;
  cursor: grab;
}

.plan-day-head {
  display: block;
  margin-bottom: 8px;
}

.plan-day-head h3,
.plan-subtitle {
  overflow-wrap: anywhere;
}

.plan-subtitle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.title-tools {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  transform: translateY(-2px);
  z-index: 8;
}

.plan-day:hover .title-tools,
.plan-day:focus-within .title-tools {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.title-tools button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  color: var(--muted);
}

.plan-token-list {
  min-height: 44px;
  border-radius: 7px;
}

.plan-day-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.token {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  padding: 7px 8px;
  font-size: 13px;
}

.token button {
  width: 26px;
  height: 26px;
  border: 1px solid #633139;
  border-radius: 6px;
  background: #21171b;
  color: var(--red);
}

.plan-token {
  cursor: pointer;
  position: relative;
  grid-template-columns: minmax(0, 1fr);
  padding-right: 30px;
}

.library-token {
  position: relative;
}

.plan-token button {
  position: absolute;
  top: 50%;
  right: 6px;
  z-index: 3;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  transition: opacity .15s ease;
}

.plan-token .plan-copy-btn {
  right: 34px;
  border-color: var(--line);
  background: var(--panel-3);
  color: var(--muted);
}

.plan-token:hover button,
.plan-token:focus-within button {
  opacity: 1;
  pointer-events: auto;
}

.plan-token.drop-before::before,
.plan-token.drop-after::after,
.set-row.drop-before::before,
.set-row.drop-after::after,
.session-exercise.drop-before::before,
.session-exercise.drop-after::after,
.library-token.drop-before::before,
.library-token.drop-after::after,
.library-card.drop-before::before,
.library-card.drop-after::after,
.format-card.drop-before::before,
.format-card.drop-after::after,
.plan-day.drop-before::before,
.plan-day.drop-after::after,
.format-header-cell.drop-before::before,
.format-header-cell.drop-after::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 3px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 2px rgba(69, 212, 156, .18);
  z-index: 5;
  pointer-events: none;
}

.plan-token.drop-before::before,
.set-row.drop-before::before,
.session-exercise.drop-before::before,
.library-token.drop-before::before,
.library-card.drop-before::before,
.format-card.drop-before::before,
.plan-day.drop-before::before { top: 0; }
.plan-token.drop-after::after,
.set-row.drop-after::after,
.session-exercise.drop-after::after,
.library-token.drop-after::after,
.library-card.drop-after::after,
.format-card.drop-after::after,
.plan-day.drop-after::after { bottom: 0; }

.plan-token.drop-before,
.set-row.drop-before,
.session-exercise.drop-before,
.library-token.drop-before,
.library-card.drop-before,
.format-card.drop-before,
.plan-day.drop-before {
  border-top-color: var(--green);
  border-top-width: 3px;
  box-shadow: inset 0 3px 0 rgba(69, 212, 156, .28);
}

.plan-token.drop-after,
.set-row.drop-after,
.session-exercise.drop-after,
.library-token.drop-after,
.library-card.drop-after,
.format-card.drop-after,
.plan-day.drop-after {
  border-bottom-color: var(--green);
  border-bottom-width: 3px;
  box-shadow: inset 0 -3px 0 rgba(69, 212, 156, .28);
}

.format-header-cell.drop-before::before,
.format-header-cell.drop-after::after {
  top: 8px;
  bottom: 8px;
  width: 3px;
  height: auto;
  left: auto;
  right: auto;
}

.format-header-cell.drop-before::before { left: -6px; }
.format-header-cell.drop-after::after { right: -6px; }

.drop-tail {
  display: grid;
  place-items: center;
  min-height: 28px;
  border: 1px dashed rgba(69, 212, 156, .35);
  border-radius: 7px;
  color: rgba(143, 217, 189, .65);
  font-size: 12px;
  opacity: .45;
}

.main-drop-tail {
  min-height: 10px;
  margin-top: -2px;
  border-color: transparent;
  color: transparent;
  font-size: 0;
  opacity: .2;
}

.drop-tail.drop-active {
  opacity: 1;
  border-color: var(--green);
  color: var(--green);
  background: rgba(69, 212, 156, .08);
}

.plan-token-label {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.plan-token-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.empty-note {
  margin-bottom: 8px;
  border: 1px dashed var(--line);
  border-radius: 7px;
  color: var(--muted);
  padding: 8px;
  font-size: 13px;
}

.panel-head-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.mode-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 12px;
}

.mode-chip-wrap {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.025);
}

.mode-chip-wrap.active {
  border-color: rgba(69, 212, 156, .75);
  background: rgba(69, 212, 156, .12);
}

.mode-chip {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 7px 11px;
  font: inherit;
  cursor: pointer;
}

.mode-chip-wrap.active .mode-chip {
  color: var(--green);
}

.mode-remove {
  border: 0;
  border-left: 1px solid rgba(255,255,255,.08);
  background: transparent;
  color: var(--muted);
  padding: 7px 9px;
  cursor: pointer;
}

.mode-remove:hover { color: var(--red); }

.mode-remove:disabled {
  opacity: .25;
  pointer-events: none;
}

.mini-move:hover { color: var(--green); }

.action-variant-row-controls .mode-chip-wrap {
  position: relative;
  overflow: visible;
}

.action-variant-row-controls .mini-move,
.action-variant-row-controls [data-hide-plan-action-variant] {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  box-shadow: var(--shadow);
}

.action-variant-row-controls .mini-move[data-direction="-1"] { left: -13px; }
.action-variant-row-controls .mini-move[data-direction="1"] { right: -13px; }
.action-variant-row-controls [data-hide-plan-action-variant] {
  top: -9px;
  right: 50%;
  transform: translate(50%, -50%);
}

.action-variant-row-controls .mode-chip-wrap:hover .mini-move:not(:disabled),
.action-variant-row-controls .mode-chip-wrap:focus-within .mini-move:not(:disabled),
.action-variant-row-controls .mode-chip-wrap:hover [data-hide-plan-action-variant],
.action-variant-row-controls .mode-chip-wrap:focus-within [data-hide-plan-action-variant] {
  opacity: 1;
  pointer-events: auto;
}

.action-variant-plan-panel {
  margin: 8px 0 10px;
}

.action-variant-row-controls {
  margin-bottom: 6px;
}

.action-variant-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.inline-check.disabled {
  opacity: .38;
  cursor: not-allowed;
}

.mini-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid rgba(246, 202, 87, .55);
  border-radius: 999px;
  color: var(--yellow);
  background: rgba(246, 202, 87, .09);
  font-size: 13px;
}

.mode-add-select {
  width: auto;
  min-height: 36px;
  border-radius: 999px;
  padding: 0 12px;
  font-size: 14px;
}

.empty-note.compact { padding: 6px; }
.alt-block {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.alt-drop-empty {
  margin-top: 8px;
}

.category-grid, .format-grid, .editor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  align-items: start;
}

.format-grid {
  grid-template-columns: 1fr;
}

.library-card {
  display: grid;
  gap: 8px;
}

.library-card-head,
.format-card-head {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
}

.library-card-head input,
.format-card-head input {
  border-color: transparent;
  background: transparent;
  font-size: 18px;
  font-weight: 800;
  padding-left: 0;
}

.library-token {
  grid-template-columns: 20px minmax(0, 1fr) 30px 30px;
  min-height: 42px;
  cursor: pointer;
  position: relative;
}

.session-exercise,
.library-card,
.format-card,
.plan-day,
.format-header-cell {
  position: relative;
}

.library-token .ghost-icon {
  opacity: 0;
  pointer-events: none;
  transition: opacity .12s ease;
}

.library-token:hover .ghost-icon,
.library-token:focus-within .ghost-icon {
  opacity: 1;
  pointer-events: auto;
}

.library-token [data-edit-exercise].ghost-icon {
  position: absolute;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
}

.library-token [data-copy-exercise] { grid-column: 3; }
.library-token [data-delete-exercise] { grid-column: 4; }

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

.state-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  padding: 8px;
  cursor: pointer;
}

.state-values {
  color: var(--text);
  font-size: 13px;
}

.format-card > .btn { justify-self: start; }

.field-list {
  margin-top: 12px;
  display: grid;
  gap: 6px;
}

.check-row {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
}

.check-row input {
  width: auto;
  min-height: auto;
}

.action-variant-editor {
  margin: 12px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .018);
}

.action-variant-collapsed {
  margin: 10px 0;
}

.section-head-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

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

.action-variant-row {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(150px, 220px) 42px 42px 42px;
  gap: 8px;
  align-items: center;
}

.template-variant-selector {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.btn.active-soft {
  border-color: var(--yellow);
  color: var(--yellow);
  background: rgba(242, 201, 76, .08);
}

.format-preview {
  display: grid;
  gap: 6px;
  overflow-x: auto;
}

.format-preview .set-header,
.format-row {
  display: grid;
  grid-template-columns: 70px var(--field-columns, repeat(var(--field-count), minmax(118px, 1fr))) 82px;
  gap: 6px;
  align-items: center;
  min-width: 0;
}

.format-row > div {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-3);
  padding: 5px 7px;
  font-size: 13px;
}

.editable-format-preview {
  margin-top: 10px;
}

.format-card-tools,
.hidden-field-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hidden-field-row {
  margin-top: 8px;
}

.format-time-settings {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
}

.format-time-setting {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.format-time-setting strong {
  color: var(--text);
  font-size: 13px;
}

.format-time-setting label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.format-time-setting .rest-control {
  width: 132px;
}

.inline-field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.inline-field select {
  min-height: 30px;
  width: auto;
  min-width: 118px;
  padding: 3px 8px;
}

.mini-field {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.mini-field .rest-control {
  width: 116px;
}

.mini-number {
  width: 58px;
  min-height: 30px;
  padding: 4px 6px;
}

.editable-format-preview .set-header {
  color: var(--text);
  font-weight: 700;
}

.format-header-cell {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 4px;
  align-items: center;
  min-width: 0;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-3);
  padding: 3px 9px 3px 3px;
  position: relative;
}

.field-width-select {
  min-height: 28px;
  padding: 3px 5px;
  font-size: 12px;
}

.format-header-cell input {
  min-width: 0;
  min-height: 26px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  padding: 2px 4px;
  font-weight: 800;
}

.format-header-cell .ghost-icon {
  width: 22px;
  height: 22px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .12s ease, background .12s ease;
}

.format-header-actions {
  position: absolute;
  right: 8px;
  top: 50%;
  display: flex;
  gap: 3px;
  align-items: center;
  padding-left: 8px;
  background: linear-gradient(90deg, transparent, var(--panel-3) 35%);
  transform: translateY(-50%);
  opacity: 0;
  pointer-events: none;
  z-index: 5;
}

.format-header-cell .danger-text {
  width: auto;
  padding: 0 5px;
  font-size: 12px;
}

.format-header-cell:hover .format-header-actions,
.format-header-cell:focus-within .format-header-actions {
  opacity: 1;
  pointer-events: auto;
}

.format-header-cell:hover .ghost-icon,
.format-header-cell:focus-within .ghost-icon {
  opacity: 1;
  pointer-events: auto;
}

.column-resize {
  position: absolute;
  top: 4px;
  right: -4px;
  width: 9px;
  height: calc(100% - 8px);
  cursor: col-resize;
  border-right: 2px solid transparent;
  z-index: 3;
}

.column-resize:hover {
  border-right-color: var(--green);
}

.format-row input {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--text);
  padding: 5px 8px;
  font: inherit;
}

.template-editor {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.template-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.template-set-list,
.state-edit-list {
  overflow-x: auto;
}

.template-set-list .set-header,
.template-set-list .set-row,
.state-edit-list .set-header,
.state-edit-list .set-row {
  min-width: max-content;
}

.state-note-editor {
  margin-bottom: 10px;
}

.state-side-toggle {
  margin-bottom: 10px;
}

.state-action-variant-toggle {
  margin: 0 8px 10px 0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .58);
  display: grid;
  place-items: center;
  padding: 18px;
  z-index: 10;
}

.modal {
  position: relative;
  width: min(720px, 100%);
  max-height: min(780px, 90vh);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  padding: 16px;
}

.wide-modal { width: min(1280px, calc(100vw - 36px)); }

.modal-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.modal-head-actions {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}

.unsaved-sheet {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, .48);
  z-index: 30;
}

.unsaved-dialog {
  width: min(420px, calc(100% - 32px));
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  padding: 16px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}

.unsaved-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.choice-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, .6);
  z-index: 20;
}

.choice-dialog {
  width: min(520px, 100%);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  padding: 16px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .42);
}

.choice-options {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.choice-option {
  display: grid;
  gap: 3px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  padding: 10px 12px;
  cursor: pointer;
}

.choice-option span {
  color: var(--muted);
  font-size: 13px;
}

.choice-option.selected {
  border-color: rgba(68, 224, 157, .75);
  background: rgba(68, 224, 157, .1);
}

.choice-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
}

.state-detail-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 10px;
  margin-bottom: 10px;
}

.static-side { cursor: default; }

.state-note {
  border-left: 3px solid var(--green);
  color: var(--muted);
  padding: 8px 10px;
  margin-bottom: 10px;
}

.state-detail-table {
  display: grid;
  gap: 6px;
  overflow-x: auto;
}

.state-detail-table .set-header,
.state-detail-row {
  display: grid;
  grid-template-columns: 112px var(--field-columns, repeat(var(--field-count), minmax(80px, 1fr))) 92px minmax(120px, 1fr);
  gap: 7px;
  align-items: center;
  min-width: max-content;
}

.state-detail-row > div {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-3);
  padding: 5px 7px;
  font-size: 13px;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 8px;
  margin-bottom: 12px;
}

.picker-groups { display: grid; gap: 14px; }

.picker-category {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.picker-category h3 { margin-bottom: 8px; }

.picker-button-grid {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.pick-button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  color: var(--text);
  padding: 5px 9px;
  font-size: 13px;
}

.pick-button:hover {
  border-color: var(--green);
  color: var(--green);
}

.pick-button.selected {
  border-color: var(--green);
  background: #19362a;
  color: var(--green);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  opacity: 0;
  transform: translateY(8px);
  transition: .16s ease;
  border: 1px solid #2e6a50;
  border-radius: 8px;
  background: #203229;
  padding: 10px 12px;
  pointer-events: none;
}

.toast.show { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .set-header, .set-row {
    grid-template-columns: 128px repeat(var(--field-count), minmax(50px, 78px)) 126px minmax(150px, 1fr) 34px;
  }
}

@media (max-width: 920px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .nav { display: flex; overflow-x: auto; }
  .nav button { white-space: nowrap; }
  .content { padding: 16px; }
  .profile-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-summary .plan-summary-card { grid-column: auto; }
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-layout { grid-template-columns: 1fr; }
  .session-head { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .summary-grid, .profile-summary, .session-head, .search-row, .plan-toolbar { grid-template-columns: 1fr; }
  .history-item { grid-template-columns: 1fr; }
  .set-header { display: none; }
  .set-row {
    grid-template-columns: 1fr 1fr;
  }
  .set-row > *:first-child { grid-column: 1 / -1; }
}