/* ===== Operator Tab ===== */

/* Full-viewport layout — removes content padding/max-width */
body:has(#tab-operator.active) .content {
  max-width: none;
  padding: 0;
}
#tab-operator.active {
  display: flex;
  height: calc(100vh - 52px);
  overflow: hidden;
}

.operator-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
}

.operator-view {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}

#op-view-active { display: flex; justify-content: center; align-items: flex-start; }

/* ─── Column layout ──────────────────────────────────────────────────────────── */

.op-columns-wrap {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  gap: 1rem;
  width: 80vw;
  height: calc(100vh - 52px - 4rem);
  max-height: 560px;
  min-height: 380px;
}

.op-left-stats-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
  min-width: 0;
  max-width: 580px;
}

.op-top-row {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 1rem;
}
.op-top-row #op-util-widget {
  flex: 1;
  width: auto;
}

#op-mini-chart-widget {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  width: auto;
}
#op-mini-chart-widget .op-status-header { flex-shrink: 0; }
#op-mini-chart {
  display: block;
  width: 100%;
  flex: 1;
  min-height: 0;
}

.op-mid-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.op-mid-col .op-machine-status:last-child { flex: 1; overflow-y: auto; min-height: 0; }

/* ─── Cycle sheet widget ─────────────────────────────────────────────────────── */

#op-cycle-widget {
  width: 280px;
  display: flex;
  flex-direction: column;
}
#op-cycle-widget #op-cycle-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

/* ─── Machine status panel ───────────────────────────────────────────────────── */

.op-machine-status {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  width: 280px;
  box-shadow: 0 2px 12px var(--shadow-md);
}

.op-status-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.op-status-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.op-status-state {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: 10px;
  background: var(--surface-alt);
  color: var(--text-muted);
}
.op-status-state.state-active  { background: var(--success-bg); color: var(--success); }
.op-status-state.state-idle    { background: var(--surface-alt); color: var(--text-muted); }
.op-status-state.state-offline { background: var(--danger-bg);  color: var(--danger); }

.op-status-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.3rem 0;
  font-size: 0.8rem;
}
.op-status-key { color: var(--text-muted); white-space: nowrap; flex-shrink: 0; }
.op-status-val { color: var(--text); font-weight: 500; text-align: right; }

/* ─── Cycle sheet inside panel ───────────────────────────────────────────────── */

.op-cycle-sheet {
  margin-top: 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-light);
}

.op-cycle-title {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.op-cycle-entry {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.18rem 0.3rem;
  border-radius: 3px;
  font-size: 0.75rem;
}
.op-cycle-entry.active {
  background: var(--row-selected);
  font-weight: 700;
  color: var(--text);
}
.op-cycle-entry.selectable { cursor: pointer; }
.op-cycle-entry.selectable:hover { background: var(--row-hover); border-radius: 3px; }
.op-cycle-entry.selected {
  background: var(--row-selected) !important;
  font-weight: 700;
  color: var(--text);
  border-radius: 3px;
}

.op-cycle-num {
  color: var(--text-faint);
  font-size: 0.65rem;
  width: 1.2rem;
  flex-shrink: 0;
  text-align: right;
}
.op-cycle-file { color: var(--text-sub); }
.op-no-cycle { font-size: 0.75rem; color: var(--text-faint); text-align: center; padding: 0.5rem 0; margin: 0; }

.op-cycle-note {
  font-size: 0.68rem;
  color: var(--text-muted);
  padding: 0 0.3rem 0.2rem 1.6rem;
  font-style: italic;
}
.op-cycle-note.special { color: var(--warning); font-style: normal; font-weight: 600; }

/* Stats sub-tabs */
.op-stats-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 0.5rem;
}
.op-stats-tab {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.3rem 0.25rem;
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  margin-bottom: -1px;
  transition: color 0.1s, border-color 0.1s;
}
.op-stats-tab:hover { color: var(--text); }
.op-stats-tab.active { color: var(--text); border-bottom-color: var(--navy); }

.op-cycle-context {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.5rem 0.35rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.25rem;
}
.op-cycle-context-val { font-size: 0.7rem; color: var(--text-sub); font-weight: 600; }
.op-cycle-context-sep { font-size: 0.65rem; color: var(--text-muted); }

/* Section divider label */
.op-detail-section-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin: 0.6rem 0 0;
}
.op-detail-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}
.op-machine-status > .op-detail-section-label:first-of-type { margin-top: 0.1rem; }

/* ─── Flag button ────────────────────────────────────────────────────────────── */

.op-flag-btn {
  margin-left: auto;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text-faint);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.3rem 0.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.op-flag-btn:hover,
.op-flag-btn:active { color: var(--danger); background: var(--danger-bg); }

/* ─── Feedback overlay ───────────────────────────────────────────────────────── */

.op-feedback-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.op-feedback-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  width: 340px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 4px 24px var(--shadow-md);
}
.op-feedback-header { font-size: 0.8rem; font-weight: 700; color: var(--text); }

.op-feedback-select,
.op-feedback-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.875rem;
}
.op-feedback-select { padding: 0.4rem 0.6rem; }
.op-feedback-select:focus { outline: none; border-color: var(--navy); }
.op-feedback-input {
  padding: 0.5rem 0.6rem;
  background: var(--bg);
  font-size: 0.85rem;
  resize: vertical;
  box-sizing: border-box;
}
.op-feedback-input:focus { outline: none; border-color: var(--navy); }

.op-feedback-flag-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-sub);
  cursor: pointer;
}
.op-feedback-flag-row input { cursor: pointer; accent-color: var(--danger); }
.op-feedback-error { font-size: 0.75rem; color: var(--type-offline); min-height: 1em; }
.op-feedback-actions { display: flex; justify-content: flex-end; gap: 0.5rem; }

/* ─── Idle review overlay ────────────────────────────────────────────────────── */

.op-review-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
}
.op-review-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  width: 420px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  box-shadow: 0 4px 24px var(--shadow-md);
}
.op-review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.op-review-title  { font-size: 0.85rem; font-weight: 700; color: var(--text); }
.op-review-queue  {
  font-size: 0.72rem;
  color: var(--text-sub);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.15rem 0.5rem;
}
.op-review-reason  { font-size: 0.78rem; color: var(--text-sub); font-style: italic; }
.op-review-context { font-size: 0.78rem; color: var(--text-sub); }

.op-review-report-step {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.6rem 0.75rem;
  background: var(--surface-alt);
  border-radius: 4px;
  border: 1px solid var(--border);
}
.op-review-report-step.hidden { display: none; }
.op-review-report-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.op-review-error {
  font-size: 0.8rem;
  color: var(--danger);
  padding: 0.25rem 0;
}
.op-review-error.hidden { display: none; }

.op-review-actions { display: flex; gap: 0.5rem; }
.op-review-actions #op-review-no-reason { flex: 1; }

/* ─── File parts list ────────────────────────────────────────────────────────── */

.op-file-parts-list { display: flex; flex-direction: column; gap: 0.15rem; padding: 0.15rem 0; }
.op-file-part-row   { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; }
.op-file-part-name  { color: var(--text-sub); }
.op-file-part-qty   { color: var(--text-muted); font-weight: 600; }

/* ─── Cycle mode toggle ──────────────────────────────────────────────────────── */

.op-cycle-mode-btns { display: flex; gap: 0.25rem; margin-left: auto; }
.op-mode-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 0.68rem;
  padding: 0.1rem 0.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: background 0.1s, color 0.1s;
}
.op-mode-btn.active {
  background: var(--navbar-bg);
  color: #fff;
  border-color: var(--navbar-bg);
}

/* ─── Login / clock-in card ──────────────────────────────────────────────────── */

.operator-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 2.5rem;
  width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 2px 12px var(--shadow-md);
}

.operator-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  margin: 0;
}

.op-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  text-align: center;
}

.op-clock-in {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  margin: 0;
}

.op-pin-dots {
  font-size: 1.5rem;
  letter-spacing: 0.6rem;
  color: var(--border);
  min-height: 2rem;
  text-align: center;
}

.op-numpad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  width: 100%;
}

.op-key {
  padding: 0.75rem;
  font-size: 1.1rem;
  font-weight: 500;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  transition: background 0.1s;
  text-align: center;
}
.op-key:hover  { background: var(--btn-hover-bg); }
.op-key:active { transform: scale(0.96); }
.op-key-clear, .op-key-back { font-size: 0.8rem; color: var(--text-muted); }

.op-enter { width: 100%; padding: 0.65rem; font-size: 0.95rem; }
.op-back  { width: 100%; font-size: 0.85rem; }

.op-select {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.875rem;
  background: var(--surface);
  color: var(--text);
}

.op-error { color: var(--danger); font-size: 0.8rem; text-align: center; margin: 0; }