.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  animation: modal-fade var(--dur-base) var(--ease-out);
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
}

.modal__panel {
  position: relative;
  width: min(560px, 100%);
  max-height: min(90vh, 720px);
  overflow-y: auto;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  animation: modal-rise var(--dur-base) var(--ease-out);
}

.modal__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  letter-spacing: var(--letter-spacing-display);
  text-transform: uppercase;
}

.modal__hint {
  font-size: var(--fs-sm);
  color: var(--c-fg-muted);
  margin-top: -calc(var(--s-3) + var(--s-1));
}

.modal__close {
  position: absolute;
  top: var(--s-4);
  right: var(--s-4);
  width: 40px;
  height: 40px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.08);
  color: var(--c-fg);
  font-size: var(--fs-xl);
  line-height: 1;
  display: grid;
  place-items: center;
}

.operator-pin-input {
  appearance: none;
  width: 100%;
  height: 72px;
  padding: 0 var(--s-5);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--c-line);
  border-radius: var(--r-md);
  color: var(--c-fg);
  font-family: var(--font-mono);
  font-size: var(--fs-3xl);
  letter-spacing: 0.4em;
  text-align: center;
}

.operator-pin-input:focus {
  outline: none;
  border-color: var(--c-accent);
}

.operator-pin-submit {
  margin-top: var(--s-3);
  height: 56px;
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-strong) 100%);
  color: var(--c-bg);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--r-md);
}

.operator-pin-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.operator-msg {
  font-size: var(--fs-sm);
  color: var(--c-fg-muted);
  min-height: 1.5em;
}

.operator-msg[data-state="error"] {
  color: var(--c-danger);
}

.operator-msg[data-state="success"] {
  color: var(--c-success);
}

.operator-dash__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
}

.operator-dash__logout {
  font-size: var(--fs-sm);
  color: var(--c-fg-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.operator-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
}

.stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.stat__label {
  font-size: var(--fs-xs);
  color: var(--c-fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--c-accent);
}

.operator-actions {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--s-3);
}

.operator-btn {
  height: 52px;
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.operator-btn--primary {
  background: var(--c-accent);
  color: var(--c-bg);
}

.operator-btn--primary:hover { filter: brightness(1.05); }

.operator-btn--danger {
  background: rgba(204, 0, 0, 0.15);
  color: var(--c-danger);
  border: 1px solid var(--c-danger);
}

.operator-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.operator-table-wrap {
  flex: 1;
  min-height: 120px;
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
}

.operator-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.operator-table th,
.operator-table td {
  text-align: left;
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--c-line);
}

.operator-table th {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-fg-muted);
  background: rgba(255, 255, 255, 0.03);
  position: sticky;
  top: 0;
  z-index: 1;
}

.operator-table tbody tr:hover {
  background: rgba(255, 155, 66, 0.06);
}

.operator-empty {
  padding: var(--s-6);
  text-align: center;
  color: var(--c-fg-muted);
  font-size: var(--fs-sm);
}

@keyframes modal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modal-rise {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .modal,
  .modal__panel { animation: none; }
}

@media (max-width: 540px) {
  .operator-stats { grid-template-columns: 1fr; }
  .operator-actions { grid-template-columns: 1fr; }
}