/* app/assets/stylesheets/components/scheduler.css */

/* === MODAL SHELL === */

.scheduler {
  display: flex;
  flex-direction: column;
  width: min(1400px, 96vw);
  height: min(92vh, 920px);
  overflow: hidden;
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}

.scheduler__header {
  flex-shrink: 0;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: white;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.scheduler__header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.scheduler__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
}

.scheduler__header-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.scheduler__division-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scheduler__close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink-3);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--r-sm);
}
.scheduler__close:hover {
  background: var(--bg-2);
  color: var(--ink);
}

.scheduler__content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: white;
}

.scheduler__footer {
  flex-shrink: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--line);
  background: white;
}

.scheduler__footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.scheduler__footer-right {
  display: flex;
  gap: 0.75rem;
  margin-left: auto;
}

/* === TOP BAR (Period + Date + Allocation Counter) === */

.scheduler-top-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.scheduler-top-bar__left {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.scheduler-top-bar__right {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
}

/* === FORM ELEMENTS === */

.scheduler-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.scheduler-field--inline {
  position: relative;
}
.scheduler-field--compact {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.scheduler-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  white-space: nowrap;
}

.scheduler-select,
.scheduler-input {
  appearance: none;
  -webkit-appearance: none;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.4rem 0.6rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink);
  transition: border-color 0.15s;
}
.scheduler-select:hover,
.scheduler-input:hover { border-color: var(--ink-3); }
.scheduler-select:focus,
.scheduler-input:focus {
  outline: 0;
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(229, 183, 1, 0.18);
}

.scheduler-select--sm { font-size: 0.85rem; padding: 0.3rem 0.5rem; }
.scheduler-input--sm  { font-size: 0.85rem; padding: 0.3rem 0.5rem; }

.scheduler-caret {
  font-size: 0.6rem;
  color: var(--ink-3);
  margin-left: 0.2rem;
}

/* === ALLOCATION COUNTER === */

.scheduler-allocation-counter {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--r-pill);
  white-space: nowrap;
}
.scheduler-allocation-counter--under {
  background: var(--warning-soft);
  color: var(--warning);
}
.scheduler-allocation-counter--exact {
  background: var(--success-soft);
  color: var(--success);
}
.scheduler-allocation-counter--over {
  background: var(--danger-soft);
  color: var(--danger);
}

/* === NOTICES === */

.scheduler-notice {
  padding: 0.6rem 0.9rem;
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.scheduler-notice--info {
  background: var(--info-soft);
  color: var(--info);
  border-left: 3px solid var(--info);
}
.scheduler-notice--warning {
  background: var(--warning-soft);
  color: #7a4b00;
  border-left: 3px solid var(--warning);
}
.scheduler-notice--success {
  background: var(--success-soft);
  color: #1a6b3a;
  border-left: 3px solid var(--success);
}
.scheduler-notice__tooltip-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--ink-3);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  cursor: help;
  flex-shrink: 0;
}

/* === TOOLTIP === */

/* Suppress the global [data-tooltip]::after CSS tooltip inside the scheduler;
   the scheduler uses JS-positioned tooltips instead. */
.scheduler [data-tooltip]:hover::after,
.scheduler [data-tooltip]:focus-visible::after {
  content: none;
}

.scheduler-tooltip {
  position: fixed;
  z-index: 10000;
  max-width: 280px;
  padding: 0.5rem 0.75rem;
  background: var(--ink);
  color: white;
  font-size: 0.8rem;
  line-height: 1.4;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow);
  pointer-events: none;
}

/* === BLOCK CARDS === */

.scheduler-blocks {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.scheduler-block {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: white;
  overflow: visible;
}

.scheduler-block__header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--line-2);
  background: var(--surface-2, #fafaf8);
}

.scheduler-block__header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.scheduler-block__header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.scheduler-block__header-inputs {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.scheduler-block__name {
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  background: transparent;
  padding: 0.15rem 0.3rem;
  border-radius: var(--r-sm);
  min-width: 120px;
  color: var(--ink);
}
.scheduler-block__name:hover { background: var(--bg-2); }
.scheduler-block__name:focus {
  outline: 0;
  background: white;
  border: 1px solid var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(229, 183, 1, 0.18);
}

/* (scheduler-block__header-right removed — replaced by header-meta layout) */

.scheduler-block__delete {
  background: none;
  border: none;
  color: var(--ink-4);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: var(--r-sm);
  line-height: 1;
}
.scheduler-block__delete:hover {
  color: var(--danger);
  background: var(--danger-soft);
}

.scheduler-block__body {
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--surface-2, #fafaf8);
}

/* Block body: side-by-side sub-cards */
.scheduler-block__cards {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.scheduler-block__subcard {
  flex: 1 1 280px;
  min-width: 280px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.scheduler-block__subcard-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  margin: 0;
}

.scheduler-block__location-select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.4rem 0.6rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink-3);
  cursor: pointer;
  transition: border-color 0.15s;
}
.scheduler-block__location-select:hover { border-color: var(--ink-3); }
.scheduler-block__location-select:focus {
  outline: 0;
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(229, 183, 1, 0.18);
}

/* Location multi-select within a block */
.scheduler-block__locations {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
  min-height: 2rem;
}

.scheduler-block__location-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 0.15rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}
.scheduler-block__location-chip--selected {
  background: var(--gold-pale);
  border-color: var(--gold);
}
.scheduler-block__location-chip button {
  background: none;
  border: none;
  color: var(--ink-3);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
  padding: 0;
}
.scheduler-block__location-chip button:hover { color: var(--danger); }

.scheduler-block__add-location {
  background: none;
  border: 1px dashed var(--line);
  border-radius: var(--r-pill);
  padding: 0.15rem 0.5rem;
  font-size: 0.8rem;
  color: var(--ink-3);
  cursor: pointer;
}
.scheduler-block__add-location:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}

/* Location dropdown — fixed position to escape modal overflow */
.scheduler-block__location-dropdown {
  position: fixed;
  z-index: 300;
  min-width: 240px;
  max-height: 280px;
  overflow-y: auto;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
}

.scheduler-block__location-dropdown .tg-dropdown__location-row {
  padding: 0.15rem 0.25rem;
}
.scheduler-block__location-dropdown .tg-dropdown__location {
  font-size: 0.85rem;
  padding: 0.35rem 0.6rem;
}

/* === SLOT MANAGEMENT === */

.scheduler-slot-entry {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.scheduler-slot-entry__field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.scheduler-slot-entry__field .scheduler-input {
  width: 100%;
}

.scheduler-slot-entry__add {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--success);
  color: white;
  border: none;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  margin-bottom: 0.05rem;
}
.scheduler-slot-entry__add:hover { filter: brightness(90%); }

/* Slot chips container */
.scheduler-slot-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  min-height: 1.5rem;
}

.scheduler-slot-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--gold-pale);
  border: 1px solid var(--gold);
  border-radius: var(--r-pill);
  padding: 0.15rem 0.25rem 0.15rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
}
.scheduler-slot-chip button {
  background: none;
  border: none;
  color: var(--ink-3);
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  padding: 0 0.15rem;
}
.scheduler-slot-chip button:hover { color: var(--danger); }

/* Copy/Paste buttons */
.scheduler-copy-paste-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.scheduler-copy-btn,
.scheduler-paste-btn {
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
}
.scheduler-copy-btn:hover,
.scheduler-paste-btn:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}
.scheduler-copy-btn--copied {
  background: var(--success-soft);
  border-color: var(--success);
  color: var(--success);
}
.scheduler-paste-btn {
  background: var(--info-soft);
  border-color: var(--info);
  color: var(--info);
}

/* === BLOCK STATS (inline feedback) === */

.scheduler-block__stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.82rem;
  color: var(--ink-2);
}

.scheduler-block__stat {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.scheduler-block__stat-icon {
  font-size: 0.9rem;
}
.scheduler-block__stat-icon--ok { color: var(--success); }
.scheduler-block__stat-icon--warn { color: var(--warning); }

.scheduler-block__stat-detail {
  color: var(--ink-3);
  font-size: 0.78rem;
}

/* === BLOCK ACTIONS (Add Block + Templates) === */

.scheduler-block-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
}

.scheduler-template-controls {
  display: flex;
  gap: 0.5rem;
}

/* === EMPTY STATE === */

.scheduler-empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--ink-3);
}
.scheduler-empty-state__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-2);
  margin: 0 0 0.5rem;
}
.scheduler-empty-state__desc {
  font-size: 0.875rem;
  margin: 0 0 1rem;
}

/* === ADD BLOCK (dashed card) === */

.scheduler-add-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  padding: 1.25rem;
  margin-top: 0.75rem;
  border: 2px dashed var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink-3);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.scheduler-add-block:hover {
  border-color: var(--ink-3);
  color: var(--ink-2);
  background: white;
}
.scheduler-add-block__icon {
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 300;
}
.scheduler-add-block__text {
  font-size: 0.85rem;
  font-weight: 600;
}

/* === FOOTER CONTROLS (Minimize Repeats toggle, Games/Match) === */

.scheduler-footer-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.scheduler-footer-toggle__label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
}

.scheduler-footer-field {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
}
.scheduler-footer-field > .scheduler-label {
  min-width: 10rem;
}

/* === SLOT COUNTER === */

.scheduler-block-counter,
.scheduler-slot-counter {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-pill);
  white-space: nowrap;
  color: var(--ink-3);
}
.scheduler-block-counter:not(:empty),
.scheduler-slot-counter:not(:empty) {
  background: var(--bg-2);
}

/* === MODE CHOICE === */

.scheduler-mode-choice {
  border-top: 1px solid var(--line-2);
  padding-top: 1rem;
}
.scheduler-mode-choice__heading {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.scheduler-mode-choice__options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
@media (max-width: 600px) {
  .scheduler-mode-choice__options { grid-template-columns: 1fr; }
}

.scheduler-mode-btn {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem;
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  background: white;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.scheduler-mode-btn:hover {
  border-color: var(--ink-3);
}
.scheduler-mode-btn--primary:hover {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(229, 183, 1, 0.18);
}
.scheduler-mode-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.scheduler-mode-btn:disabled:hover {
  border-color: var(--line);
  box-shadow: none;
}

.scheduler-mode-btn__title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}
.scheduler-mode-btn__desc {
  font-size: 0.82rem;
  color: var(--ink-3);
  line-height: 1.35;
}

.scheduler-mode-choice__disabled-msg {
  margin: 0.5rem 0 0;
  font-size: 0.82rem;
  color: var(--warning);
  font-style: italic;
}

/* === AUTOMATED SETTINGS === */

.scheduler-automated-settings {
  border-top: 1px solid var(--line-2);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.scheduler-automated-settings__row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.scheduler-automated-settings__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.scheduler-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
}
.scheduler-toggle input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--gold);
  cursor: pointer;
}
.scheduler-toggle__label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* === DROPDOWN === */

.scheduler-dropdown {
  position: fixed;
  z-index: 300;
  min-width: 260px;
  max-height: 320px;
  overflow-y: auto;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
}
.scheduler-dropdown__save-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem;
  border-bottom: 1px solid var(--line-2);
}
.scheduler-dropdown__save-btn {
  background: var(--gold);
  border: none;
  border-radius: var(--r-sm);
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.scheduler-dropdown__save-btn:hover { background: var(--gold-dark); }
.scheduler-dropdown__list {
  max-height: 200px;
  overflow-y: auto;
}
.scheduler-dropdown__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-size: 0.85rem;
}
.scheduler-dropdown__item:hover { background: var(--bg-2); }
.scheduler-dropdown__item-name { flex: 1; }
.scheduler-dropdown__item-delete {
  background: none;
  border: none;
  color: var(--ink-4);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 0.25rem;
}
.scheduler-dropdown__item-delete:hover { color: var(--danger); }
.scheduler-dropdown__empty {
  padding: 0.75rem;
  color: var(--ink-3);
  font-size: 0.82rem;
  text-align: center;
}

/* === PREVIEW: SUMMARY STAT CARDS === */

.scheduler-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (max-width: 900px) {
  .scheduler-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.scheduler-stats .stat-tile--warning {
  border-color: var(--warning);
  background: var(--warning-soft);
}
.scheduler-stat--warning .stat-tile__v { color: var(--warning); }
.scheduler-stat--success .stat-tile__v { color: var(--success); }

/* === PREVIEW: WARNINGS === */

.scheduler-warnings-toggle {
  background: none;
  border: none;
  font-size: 0.82rem;
  color: var(--warning);
  cursor: pointer;
  padding: 0.3rem 0;
  font-weight: 600;
}
.scheduler-warnings-toggle:hover { text-decoration: underline; }

.scheduler-warnings__indicator {
  font-family: ui-monospace, monospace;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

.scheduler-warnings {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.3rem 0;
}
.scheduler-warnings__item {
  font-size: 0.82rem;
  color: var(--ink-2);
  padding: 0.35rem 0.6rem;
  border-radius: var(--r-sm);
}
.scheduler-warnings__item--danger {
  background: var(--danger-soft);
}
.scheduler-warnings__item--warning {
  background: var(--warning-soft);
}
.scheduler-warnings__item--info {
  background: var(--bg-2);
}
.scheduler-warnings__type {
  font-weight: 700;
  font-size: 0.78rem;
  margin-right: 0.25rem;
}

/* === PREVIEW: RANK/ELO TOGGLE (between warnings and tabs) === */

.scheduler-diff-section {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--ink-3);
  font-weight: 600;
  margin: 0.5rem 0;
}

/* === PREVIEW: TABS (folder-tab style) === */

.scheduler-tabs {
  display: flex;
  gap: 0.35rem;
  border-bottom: 2px solid var(--line);
  overflow-x: auto;
  overflow-y: hidden;
  flex-wrap: nowrap;
  padding-bottom: 2px;
  scrollbar-gutter: stable;
}
.scheduler-tabs::-webkit-scrollbar {
  height: 8px;
}
.scheduler-tabs::-webkit-scrollbar-track {
  background: var(--bg-2);
  border-radius: 4px;
}
.scheduler-tabs::-webkit-scrollbar-thumb {
  background: var(--ink-4);
  border-radius: 4px;
}
.scheduler-tabs::-webkit-scrollbar-thumb:hover {
  background: var(--ink-3);
}

.scheduler-tab {
  padding: 0.5rem 0.9rem 0.45rem;
  border: 1px solid var(--line);
  border-bottom: none;
  background: var(--surface-2, #f5f5f2);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-3);
  cursor: pointer;
  border-radius: var(--r-md) var(--r-md) 0 0;
  margin-bottom: -2px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  min-width: 0;
  flex-shrink: 0;
}
.scheduler-tab:hover {
  color: var(--ink);
  background: var(--surface);
}
.scheduler-tab--active {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold-dark);
  border-bottom: 2px solid var(--gold);
}
.scheduler-tab__name {
  font-weight: 700;
  font-size: 0.85rem;
  line-height: 1.2;
}
.scheduler-tab__meta {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-3);
  line-height: 1.2;
}
.scheduler-tab--active .scheduler-tab__meta {
  color: var(--ink-2);
}

/* === PREVIEW: TIMETABLE === */

.scheduler-tab-content {
  padding: 0.5rem 0;
  overflow-x: auto;
}

.scheduler-block-preview__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.scheduler-block-preview__teams {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.scheduler-team-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--bg-2);
  border-radius: var(--r-pill);
  padding: 0.2rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 500;
}
.scheduler-team-badge__rank {
  font-size: 0.7rem;
  color: var(--ink-3);
  font-weight: 600;
}

.scheduler-block-preview__avg {
  font-size: 0.8rem;
  color: var(--ink-3);
}

.scheduler-timetable {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  table-layout: fixed;
}

.scheduler-timetable col.scheduler-col--time     { width: 14%; }
.scheduler-timetable col.scheduler-col--location  { width: 20%; }
.scheduler-timetable col.scheduler-col--team      { width: 22%; }
.scheduler-timetable col.scheduler-col--diff      { width: 9%; }
.scheduler-timetable col.scheduler-col--alerts-col { width: 2.5rem; }

.scheduler-timetable thead th {
  text-align: left;
  padding: 0.5rem 0.6rem;
  background: var(--surface-2);
  color: var(--ink-3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.scheduler-timetable tbody td {
  padding: 0.45rem 0.6rem;
  border-top: 1px solid var(--line-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.scheduler-timetable tbody tr:first-child td { border-top: 0; }
.scheduler-timetable tbody tr:hover { background: var(--bg-2); }

.scheduler-rank-distance {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
}
.scheduler-rank-distance--close {
  background: var(--success-soft);
  color: var(--success);
}
.scheduler-rank-distance--moderate {
  background: var(--warning-soft);
  color: var(--warning);
}
.scheduler-rank-distance--far {
  background: var(--danger-soft);
  color: var(--danger);
}

/* Row-level warning icon column */
.scheduler-timetable .scheduler-col--alerts {
  width: 1.5rem;
  text-align: center;
  padding-left: 0.3rem;
  padding-right: 0.3rem;
}
.scheduler-alert-icon {
  font-size: 0.75rem;
  color: var(--warning, #e6a100);
  vertical-align: middle;
  cursor: pointer;
}
.scheduler-alert-icon--danger  { color: var(--danger, #d32f2f); }
.scheduler-alert-icon--warning { color: var(--warning, #e6a100); }

/* Sortable timetable headers */
.scheduler-th--sortable {
  cursor: pointer;
  user-select: none;
}
.scheduler-th--sortable:hover { color: var(--ink); }

.scheduler-sort-indicator {
  font-size: 0.75em;
  margin-left: 0.2em;
  color: var(--ink-3);
}
.scheduler-sort-position {
  font-size: 0.65em;
  color: var(--ink-3);
  vertical-align: super;
  margin-left: 0.1em;
}

/* Rank / Elo difference toggle — mirrors .standings-aggregation-toggle */
.scheduler-diff-toggle {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  vertical-align: middle;
  margin-left: 0.4rem;
}
.scheduler-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06rem;
  line-height: 1.2;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.scheduler-toggle-btn:hover { color: var(--ink); }
.scheduler-toggle-btn--active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

/* Team chip (rank/elo) in timetable cells — fixed width prevents layout shift on toggle */
.scheduler-team-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  padding: 0.05rem 0.2rem;
  border-radius: var(--r-sm);
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--bg-2);
  color: var(--ink-3);
  margin-right: 0.25rem;
  text-align: center;
}

/* Loading spinner overlay */
.scheduler-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: var(--ink-3);
  font-size: 0.9rem;
}

/* Team count input in block */
.scheduler-block__team-count-input {
  width: 3.5rem;
  text-align: center;
}

/* Group select in block */
.scheduler-block__group-select {
  min-width: 120px;
}