/* Workout picker overlay / modal */

.workout-picker-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  z-index: 45;
}

.workout-picker-modal {
  width: min(1600px, 85vw);
  height: min(1200px, 85vh);
  background: var(--surface-elevated);
  border-radius: var(--modal-radius);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  padding: 16px;
  color: var(--text-main);
  font-size: var(--font-size-base);
  line-height: 1.5;
  /* everything inside defaults to 16px */
}

.workout-picker-modal.workout-picker-modal--import {
  justify-content: center;
}

.workout-picker-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
  font-size: var(--font-size-base);
  flex-wrap: nowrap;
  padding-right: 46px; /* leave room for the absolute close button */
  padding-bottom: 12px;
}

.workout-picker-title {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: var(--font-size-base);
  color: var(--text-muted);
}

.workout-picker-header-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.workout-picker-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: flex-end;
  min-width: 0;
  width: auto;
}

.builder-status {
  display: none;
  align-items: center;
  padding: 0 12px;
  height: var(--nav-control-height);
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  color: var(--text-muted);
  max-width: 720px;
  min-width: 160px;
  box-sizing: border-box;
  white-space: normal;
}

.builder-status--ok {
  color: #208c4f;
  border-color: #208c4f33;
}

.builder-status--error {
  color: #b23b33;
  border-color: #b23b3333;
}

.builder-status--neutral {
  color: var(--text-muted);
}

.workout-picker-controls input[type="search"] {
  padding: 8px 12px;
  font-size: var(--font-size-base);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  outline: none;
  background: var(--surface);
  color: var(--text-main);
  min-width: 160px;
  flex: 0 1 260px;
  width: 260px;
  height: var(--nav-control-height);
  box-sizing: border-box;
}

.workout-picker-controls select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  padding: 0 12px;
  padding-right: 28px;
  font-size: var(--font-size-base);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  outline: none;
  background: var(--surface);
  color: var(--text-main);
  min-width: 0;
  height: var(--nav-control-height);
  box-sizing: border-box;

  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 9px 5px;
}

.workout-picker-controls select:hover {
  background-color: rgba(0, 0, 0, 0.03);
}

@media (prefers-color-scheme: dark) {
  .workout-picker-controls select:hover {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .builder-status--ok {
    color: #6fdb9c;
    border-color: #6fdb9c44;
  }

  .builder-status--error {
    color: #ffb3ac;
    border-color: #ffb3ac44;
  }
}

.workout-picker-controls input[type="search"]:focus,
.workout-picker-controls select:focus,
.workout-picker-controls input[type="number"]:focus {
  border-color: var(--border);
  box-shadow: none;
  outline: none;
}

.workout-picker-summary {
  font-size: var(--font-size-base);
  color: var(--text-muted);
  margin-bottom: 0;
}

.workout-picker-table-wrapper {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  overscroll-behavior: contain;
  margin-top: 0;
}

.workout-picker-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-base);
}

.workout-picker-table thead {
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
  border-bottom: 1px solid var(--border-subtle);
}

.workout-picker-table th,
.workout-picker-table td {
  padding: 4px 8px 4px 8px;
  border-bottom: 1px solid var(--border-subtle);
  text-align: left;
  white-space: nowrap;
}

.workout-picker-table th {
  font-weight: 500;
  font-size: var(--font-size-base);
  color: var(--text-muted);
  cursor: default;
  user-select: none;
  position: relative;
}

.workout-picker-table th[data-sort-key] {
  cursor: pointer;
}

.workout-picker-table th[data-sort-key]:hover {
  text-decoration: underline;
}

.workout-picker-table th[data-sort-key]::after {
  content: "";
  font-size: 9px;
  margin-left: 4px;
}

.workout-picker-table th.sorted-asc::after {
  content: "▲";
}

.workout-picker-table th.sorted-desc::after {
  content: "▼";
}

.workout-picker-table tbody tr:last-child td {
  border-bottom: none;
}

.picker-row {
  cursor: pointer;
  transition: background-color 0.12s ease, transform 0.06s ease;
}

.picker-row:hover {
  background: rgba(0, 0, 0, 0.03);
}

@media (prefers-color-scheme: dark) {
  .picker-row:hover {
    background: rgba(255, 255, 255, 0.06);
  }
}

.picker-row:active {
  transform: scale(0.998);
}

.picker-expanded-row td {
  background: rgba(0, 0, 0, 0.02);
  white-space: normal;
  padding-top: 4px;
  padding-bottom: 4px;
}

@media (prefers-color-scheme: dark) {
  .picker-expanded-row td {
    background: rgba(255, 255, 255, 0.04);
  }
}

.picker-expanded {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 12px;
}

.picker-graph-svg {
  width: 100%;
  height: 200px;
  display: block;
}

/* Expanded picker layout: stack header + main + chart vertically */
.picker-expanded-layout {
  display: flex;
  /* builds on existing .picker-expanded flex */
  flex-direction: column;
  /* override row layout */
  gap: 12px;
}

/* Header: title on the first column, buttons grouped on the right */
.picker-expanded-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: flex-start;
  column-gap: 12px;
  row-gap: 12px;
  width: 100%;
}

.picker-expanded-title {
  font-weight: 700;
  font-size: 20px;
}

/* Buttons row (right column), right aligned, wrapping if needed */
.picker-expanded-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

/* Content row: stats (left) + description (right) */
.picker-expanded-main {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.picker-expanded-main-left,
.picker-expanded-main-right {
  margin-top: 12px;
  flex: 1 1 280px;
  /* side-by-side on wide, stack when narrow */
  min-width: 0;
}

/* Let chips wrap nicely inside their column */
.picker-expanded-main-left .wb-stats-row {
  width: 100%;
}

/* Chart row: full width */
.picker-expanded-chart {
  width: 100%;
}

.picker-graph {
  flex: 0 0 100%;
  max-width: 100%;
  min-width: 0;
  position: relative;
}

.picker-detail {
  flex: 1 1 0;
  min-width: 200px;
  font-size: var(--font-size-base);
  line-height: 1.4;
  padding-left: 4px;
}

.picker-detail-empty {
  color: var(--text-muted);
}

.picker-tooltip {
  position: absolute;
  pointer-events: none;
  font-size: var(--font-size-base);
  padding: 8px;
  border-radius: var(--radius);
  background: #ffffff;
  color: #666666;
  border: 1px solid rgba(0, 0, 0, 0.16);
  white-space: nowrap;
  display: none;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

@media (prefers-color-scheme: dark) {
  .picker-tooltip {
    background: #303030;
    color: #dddddd;
    border-color: rgba(255, 255, 255, 0.18);
  }
}

.picker-footer {
  margin-top: 12px;
  font-size: var(--font-size-base);
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.picker-footer span {
  white-space: nowrap;
}

.picker-close-btn {
  width: var(--nav-control-height);
  height: var(--nav-control-height);
  border-radius: var(--radius);
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  color: var(--text-main);
  flex-shrink: 0;
  position: absolute;
  top: 0;
  right: 0;
}

.picker-close-btn svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.picker-close-btn:hover {
  background: rgba(0, 0, 0, 0.06);
}

@media (prefers-color-scheme: dark) {
  .picker-close-btn:hover {
    background: rgba(255, 255, 255, 0.10);
  }
}

/* Select Workout button — slightly stronger color */
.select-workout-btn {
  border: none;
  border-radius: var(--radius);
  height: var(--nav-control-height);
  padding: 0 12px;
  font-size: var(--font-size-base);
  cursor: pointer;
  background: #d87d73;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  transition: background-color 0.14s ease,
    transform 0.06s ease;
}

.select-workout-btn:hover {
  background: #ac554c;
}

.select-workout-btn:active {
  transform: scale(0.97);
  background: #9f4d45;
}

@media (prefers-color-scheme: dark) {
  .select-workout-btn {
    background: #bd4d45;
    color: #ffffff;
  }

  .select-workout-btn:hover {
    background: #93463e;
  }

  .select-workout-btn:active {
    background: #883f38;
  }
}

@media (max-width: 800px) {
  .workout-picker-modal {
    width: 96vw;
    height: 80vh;
    padding: 12px;
  }

  .picker-graph {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .picker-detail {
    flex: 1 1 100%;
    padding-left: 0;
    margin-top: 4px;
  }

  .workout-picker-controls {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

@media (max-width: 1100px) {
  .workout-picker-header {
    flex-wrap: wrap;
    row-gap: 12px;
    padding-right: 48px;
  }
}

/* --- Empty-state overlay --- */

.picker-empty-state {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.2), transparent 55%);
  pointer-events: none;
  text-align: center;
  font-size: var(--font-size-base);
}

.picker-empty-message {
  color: var(--text-muted);
}

.picker-empty-add-btn {
  pointer-events: auto;
  border-radius: var(--radius);
  border: none;
  height: var(--nav-control-height);
  padding: 0 12px;
  font-size: var(--font-size-base);
  background: #d87d73;
  color: #ffffff;
  cursor: pointer;
}

.picker-empty-add-btn:hover {
  background: #ac554c;
}

/* --- Add / Back buttons (match select-workout-btn) --- */

.picker-add-btn {
  border: none;
  border-radius: var(--radius);
  height: var(--nav-control-height);
  padding: 0 12px 0 9px; /* icon on left, trim padding slightly */
  font-size: var(--font-size-base);
  cursor: pointer;
  background: #d87d73;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  flex-shrink: 0;
  gap: 4px;
}

.picker-add-btn:hover {
  background: #ac554c;
}

.picker-add-btn:active {
  transform: scale(0.97);
  background: #9f4d45;
}

@media (prefers-color-scheme: dark) {

  .picker-add-btn {
    background: #bd4d45;
  }

  .picker-add-btn:hover {
    background: #93463e;
  }

  .picker-add-btn:active {
    background: #883f38;
  }
}

/* --- Import view --- */

.workout-import-root {
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  width: 100%;
  display: grid;
  place-items: center;
  padding: 0 16px;
}

.workout-import-card {
  border-radius: var(--radius);
  border: none;
  background: transparent;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 75%;
  min-width: 500px;
  max-width: 100%;
  margin: auto;
  align-items: stretch;
}

.workout-import-hint {
  margin: 0 0 4px 0;
  text-align: center;
  color: var(--text-muted);
}

.workout-import-title {
  font-weight: 700;
  font-size: 18px;
}

.workout-import-copy {
  margin: 0;
  color: var(--text-muted);
}

.workout-import-form {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.workout-import-input {
  flex: 1;
  min-width: 320px;
  height: var(--nav-control-height);
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  padding: 0 10px;
  font-size: var(--font-size-base);
  background: var(--surface-elevated);
  color: var(--text-main);
}

.workout-import-status {
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  color: var(--text-muted);
}

.workout-import-status[data-tone="ok"] {
  color: #208c4f;
  border-color: #208c4f33;
}

.workout-import-status[data-tone="error"] {
  color: #b23b33;
  border-color: #b23b3333;
}

.workout-import-divider {
  text-align: center;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 12px;
}

.workout-import-divider span {
  background: var(--surface);
  padding: 0 8px;
}

.workout-import-scratch-btn {
  height: calc(var(--nav-control-height) * 2);
  justify-content: center;
}

@media (prefers-color-scheme: dark) {
  .workout-import-status[data-tone="ok"] {
    color: #6fdb9c;
    border-color: #6fdb9c44;
  }

  .workout-import-status[data-tone="error"] {
    color: #ffb3ac;
    border-color: #ffb3ac44;
  }
}

/* --- Builder layout & scrolling --- */

.workout-builder-root {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.workout-builder {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  gap: 12px;
  font-size: var(--font-size-base);
}

.workout-builder-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  font-size: var(--font-size-base);
}

.wb-top-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}

@media (max-width: 960px) {
  .wb-top-row {
    grid-template-columns: 1fr;
  }
}

.workout-builder-col {
  display: contents;
}

/* Cards */

.wb-card {
  border-radius: var(--radius);
  border: none;
  background: transparent;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: var(--font-size-base);
}

.wb-meta-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wb-description-card .wb-field-textarea {
  min-height: 116px;
}

.wb-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.wb-field-label {
  font-size: var(--font-size-base);
  color: var(--text-muted);
}

.wb-field-input,
.wb-field-textarea {
  font-size: var(--font-size-base);
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  padding: 6px 10px;
  background: var(--surface-elevated);
  color: var(--text-main);
}

.wb-field-textarea {
  overflow: hidden;
  resize: none;
  min-height: 100px;
}

.wb-field-input:focus,
.wb-field-textarea:focus {
  outline: none;
  border-color: var(--border);
}

/* Stats chips (match button padding / radius) */

.wb-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 0;
}

.wb-stats-toolbar-row {
  display: flex;
  align-items: stretch;
  gap: 12px;
  flex-wrap: wrap;
}

.wb-stat-chip {
  min-width: 80px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  height: var(--nav-control-height);
  padding: 0 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-base);
  gap: 12px;
}

.wb-stat-label {
  font-size: var(--font-size-base);
  color: var(--text-muted);
}

.wb-stat-value {
  font-size: var(--font-size-base);
}

/* Chart */

.wb-chart-container {
  width: 100%;
}

.wb-chart-mini-host {
  width: 100%;
  position: relative;
}

.wb-chart-mini-host svg {
  width: 100%;
  height: 180px;
}

.wb-stats-card {
  flex: 0 0 auto;
  margin: 0;
}

.wb-toolbar-card {
  flex: 0 0 auto;
  justify-content: flex-start;
  align-items: flex-start;
}

/* Code toolbar & buttons (same vibe as other buttons) */

.wb-code-toolbar {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: var(--font-size-base);
}

.wb-code-toolbar-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.wb-code-insert-btn {
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  height: var(--nav-control-height);
  padding: 0 12px 0 9px; /* icon on left, trim padding slightly */
  font-size: var(--font-size-base);
  background: var(--surface-elevated);
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.wb-code-insert-btn.workout-import-scratch-btn {
  height: calc(var(--nav-control-height) * 3);
}

.wb-code-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.wb-code-insert-btn:hover {
  background: rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
  .wb-code-insert-btn:hover {
    background: rgba(255, 255, 255, 0.06);
  }
}

/* Textarea + error */

.wb-code-textarea-wrapper {
  flex: 1;
  min-height: 0;
}

/* Wrapper for overlays + textarea */
.wb-code-wrapper {
  position: relative;
}

/* Highlight layer behind the textarea text */
.wb-code-highlights {
  position: absolute;
  inset: 0;
  padding: 8px;
  border-radius: var(--radius);
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: var(--font-size-base);
  color: transparent;
  /* hide text; we only want background */
  pointer-events: none;
  /* let clicks go to the textarea */
  overflow: hidden;
}

/* Error lines background */
.wb-highlight-line {
  background: rgba(216, 125, 115, 0.24);
  /* soft red, adjust to taste */
  display: block;
}

/* Textarea stays on top */
.wb-code-textarea {
  position: relative;
  width: 100%;
  min-height: 200px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: var(--font-size-base);
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: transparent;
  /* important so highlights show through */
  color: var(--text-main);
  padding: 8px;
  resize: none;
  box-sizing: border-box;
  overflow: hidden;
}

.wb-code-textarea.wb-has-error {
  border-color: #d87d73;
  box-shadow: 0 0 0 1px rgba(216, 125, 115, 0.35);
}

.wb-code-textarea:focus {
  outline: none;
  border-color: var(--border);
}

.wb-code-error-row {
  display: flex;
  gap: 12px;
  font-size: var(--font-size-base);
}

.wb-code-error-label {
  color: var(--text-muted);
  font-size: var(--font-size-base);
}

.wb-code-error-message {
  font-size: var(--font-size-base);
}

/* Error colors */
.wb-code-error-message--neutral {
  color: var(--text-muted);
}

.wb-code-error-message--ok {
  color: #208c4f;
}

.wb-code-error-message--error {
  color: #b23b33;
}

@media (prefers-color-scheme: dark) {
  .wb-code-error-message--ok {
    color: #6fdb9c;
  }

  .wb-code-error-message--error {
    color: #ffb3ac;
  }
}

/* URL section under code */

.wb-url-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: var(--font-size-base);
}

.wb-url-row {
  display: flex;
  gap: 12px;
}

.wb-url-input {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  padding: 4px 8px;
  font-size: var(--font-size-base);
  background: var(--surface-elevated);
  color: var(--text-main);
}

.wb-url-button {
  flex-shrink: 0;
  border-radius: var(--radius);
  border: none;
  height: var(--nav-control-height);
  padding: 0 12px;
  font-size: var(--font-size-base);
  background: #d87d73;
  color: #ffffff;
  cursor: pointer;
}

.wb-url-button:hover {
  background: #ac554c;
}

/* When builder/import mode is active, hide table+footer (JS adds this class) */
.workout-picker-modal.workout-picker-modal--builder .workout-picker-table-wrapper,
.workout-picker-modal.workout-picker-modal--builder .picker-footer,
.workout-picker-modal.workout-picker-modal--builder .workout-picker-summary,
.workout-picker-modal.workout-picker-modal--import .workout-picker-table-wrapper,
.workout-picker-modal.workout-picker-modal--import .picker-footer,
.workout-picker-modal.workout-picker-modal--import .workout-picker-summary {
  display: none;
}

/* Generic “this field is invalid” highlight */
.wb-input-error {
  border-color: #d87d73 !important;
  box-shadow: 0 0 0 1px rgba(216, 125, 115, 0.35);
}

@media (prefers-color-scheme: dark) {
  .wb-input-error {
    border-color: #bd4d45 !important;
    box-shadow: 0 0 0 1px rgba(189, 77, 69, 0.5);
  }
}