/* approvals.css — Submit-for-Approval toggle + modal */

.approval-toggle-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.approval-toggle-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: 0.85rem;
  color: #1e293b;
  padding: 4px 0;
}

.approval-toggle-track {
  display: inline-block;
  width: 36px;
  height: 20px;
  background: #d1d5db;
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.approval-toggle-track.is-on {
  background: #2563eb;
}
.approval-toggle-track.is-locked {
  background: #d97706;
  cursor: not-allowed;
}
.approval-toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: left 0.2s;
}
.approval-toggle-track.is-on .approval-toggle-knob,
.approval-toggle-track.is-locked .approval-toggle-knob {
  left: 18px;
}

.approval-toggle-label {
  font-weight: 500;
}

.approval-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}
.approval-pending  { background: #fef3c7; color: #92400e; }
.approval-approved { background: #d1fae5; color: #065f46; }
.approval-rejected { background: #fee2e2; color: #991b1b; }

.approval-note-readonly,
.approval-decision-note {
  font-size: 0.78rem;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid #94a3b8;
  border-radius: 4px;
  padding: 6px 10px;
  line-height: 1.4;
  margin-left: 46px;
}
.approval-decision-note {
  border-left-color: #f87171;
  background: #fef2f2;
  color: #7f1d1d;
}

/* Modal */

.approval-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.approval-modal {
  background: #fff;
  border-radius: 10px;
  width: 100%;
  max-width: 540px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.approval-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid #e5e7eb;
}
.approval-modal-header h5 {
  margin: 0;
  font-size: 1rem;
}
.approval-modal-close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: #6b7280;
  line-height: 1;
}
.approval-modal-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.approval-modal-warning {
  display: flex;
  gap: 10px;
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 0.85rem;
  color: #92400e;
  line-height: 1.45;
}
.approval-modal-warning i {
  font-size: 1.1rem;
  margin-top: 2px;
  color: #d97706;
  flex-shrink: 0;
}
.approval-modal-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #374151;
}
.approval-modal-textarea {
  width: 100%;
  padding: 8px 10px;
  font-size: 0.88rem;
  font-family: inherit;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  resize: vertical;
  min-height: 100px;
}
.approval-modal-textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}
.approval-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid #e5e7eb;
  background: #f8fafc;
}

/* Locked state for parent containers — consumers add the .is-locked class
   on their root and inputs/buttons inside dim out. */
.is-locked-by-approval {
  position: relative;
}
.is-locked-by-approval::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(248, 250, 252, 0.4);
  z-index: 5;
  pointer-events: none;
}
.is-locked-by-approval input,
.is-locked-by-approval textarea,
.is-locked-by-approval select,
.is-locked-by-approval button:not(.approval-toggle-row):not(.approval-toggle-row *) {
  opacity: 0.55;
  pointer-events: none;
}
.approval-locked-banner {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 6px;
  padding: 10px 14px;
  margin: 8px 0;
  font-size: 0.85rem;
  color: #92400e;
  display: flex;
  align-items: center;
  gap: 8px;
}
.approval-locked-banner i {
  color: #d97706;
}