/* =====================================================================
   GATEPRO — Facility Services operations workspace (PART 02)
   Desktop-first command monitoring with responsive list/detail mutation.
   ===================================================================== */

.hc-shell[data-hc-workspace="FacilityServices"] {
  max-width: 1440px;
}

.hc-fs-page {
  width: min(100%, 1320px);
  margin-inline: auto;
  gap: var(--hc-space-5);
}

.hc-fs-page h1,
.hc-fs-page h2,
.hc-fs-page h3,
.hc-fs-request-card,
.hc-fs-request-card__reference,
.hc-fs-references dd {
  overflow-wrap: anywhere;
}

.hc-fs-hero,
.hc-fs-list-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--hc-space-6);
}

.hc-fs-hero > div,
.hc-fs-list-header > div {
  min-width: 0;
}

.hc-fs-identity {
  display: grid;
  grid-template-columns: repeat(3, minmax(140px, 1fr));
  gap: var(--hc-space-3);
  min-width: min(100%, 580px);
  margin: 0;
  padding: var(--hc-space-4);
  border: 1px solid var(--hc-border);
  border-radius: var(--hc-radius-lg);
  background: var(--hc-bg-surface);
}

.hc-fs-identity dt,
.hc-fs-detail-grid dt,
.hc-fs-references dt {
  color: var(--hc-text-muted);
  font-size: var(--hc-font-size-xs);
  font-weight: var(--hc-font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hc-fs-identity dd,
.hc-fs-detail-grid dd,
.hc-fs-references dd {
  margin: var(--hc-space-1) 0 0;
  color: var(--hc-text-strong);
}

.hc-fs-section-heading,
.hc-fs-results-heading,
.hc-fs-queue__heading,
.hc-fs-request-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--hc-space-3);
}

.hc-fs-section-heading p,
.hc-fs-results-heading p,
.hc-fs-queue__heading p {
  margin: 0;
}

.hc-fs-queue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--hc-space-4);
}

.hc-fs-queue {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: var(--hc-space-3);
}

.hc-fs-queue__heading h2 {
  font-size: var(--hc-font-size-lg);
}

.hc-fs-queue__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: var(--hc-touch-target);
  min-height: var(--hc-touch-target);
  padding-inline: var(--hc-space-3);
  border-radius: 999px;
  background: var(--hc-color-primary);
  color: #fff;
  font-size: var(--hc-font-size-xl);
  font-weight: var(--hc-font-weight-bold);
  text-decoration: none;
}

.hc-fs-queue__count:hover {
  background: var(--hc-color-primary-strong, #082444);
}

.hc-fs-queue__count:focus-visible,
.hc-fs-request-card:focus-visible,
.hc-fs-filter-chip button:focus-visible {
  outline: 3px solid var(--hc-color-focus, #2b7fff);
  outline-offset: 2px;
}

.hc-fs-queue__preview,
.hc-fs-request-list,
.hc-fs-blockers,
.hc-fs-activity {
  display: grid;
  gap: var(--hc-space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.hc-fs-queue-preview {
  display: grid;
  gap: var(--hc-space-1);
  padding-block: var(--hc-space-2);
  border-top: 1px solid var(--hc-border);
}

.hc-fs-queue-preview > span,
.hc-fs-origin {
  font-size: var(--hc-font-size-sm);
}

.hc-fs-origin {
  display: inline-flex;
  width: fit-content;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--hc-border);
  border-radius: 999px;
  background: var(--hc-bg-subtle, #f4f7fa);
  color: var(--hc-text-strong);
  font-weight: var(--hc-font-weight-semibold);
}

.hc-fs-queue__link {
  margin-top: auto;
  min-height: var(--hc-touch-target);
  display: inline-flex;
  align-items: center;
}

.hc-fs-empty {
  color: var(--hc-text-muted);
}

.hc-fs-state {
  display: grid;
  place-items: start;
  min-height: 140px;
}

.hc-fs-scope-note {
  border-inline-start: 4px solid var(--hc-color-primary);
}

/* Filters */
.hc-fs-filters {
  display: grid;
  gap: var(--hc-space-4);
}

.hc-fs-filter-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: var(--hc-space-3);
}

.hc-fs-filter-grid label,
.hc-fs-form label {
  display: grid;
  align-content: start;
  gap: var(--hc-space-2);
  min-width: 0;
  color: var(--hc-text-strong);
  font-weight: var(--hc-font-weight-semibold);
}

.hc-fs-filter-grid select,
.hc-fs-form select,
.hc-fs-form textarea {
  width: 100%;
  min-height: var(--hc-touch-target);
  border: 1px solid var(--hc-border-strong, #9aa8b8);
  border-radius: var(--hc-radius-md);
  background: var(--hc-bg-surface);
  color: var(--hc-text);
  padding: var(--hc-space-3);
  font: inherit;
}

.hc-fs-form textarea {
  min-height: 96px;
  resize: vertical;
}

.hc-fs-filter-grid select:focus-visible,
.hc-fs-form select:focus-visible,
.hc-fs-form textarea:focus-visible,
.hc-fs-form input:focus-visible {
  outline: 3px solid var(--hc-color-focus, #2b7fff);
  outline-offset: 1px;
}

.hc-fs-filter-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: var(--hc-space-2);
  padding: var(--hc-space-2) var(--hc-space-3);
  border-radius: 999px;
  background: var(--hc-color-accent-weak);
}

.hc-fs-filter-chip button {
  width: var(--hc-touch-target);
  height: var(--hc-touch-target);
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: currentColor;
  font-size: var(--hc-font-size-lg);
}

/* Request list */
.hc-fs-request-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--hc-space-4);
}

.hc-fs-request-card {
  display: grid;
  width: 100%;
  min-height: 100%;
  gap: var(--hc-space-2);
  border: 1px solid var(--hc-border);
  background: var(--hc-bg-surface);
  color: var(--hc-text);
  font: inherit;
  text-align: start;
  cursor: pointer;
}

.hc-fs-request-card:hover {
  border-color: var(--hc-color-primary);
  box-shadow: var(--hc-shadow-md);
}

.hc-fs-request-card__title {
  color: var(--hc-text-strong);
  font-size: var(--hc-font-size-lg);
}

.hc-fs-request-card__reference,
.hc-fs-request-card__meta,
.hc-fs-request-card__triage {
  color: var(--hc-text-muted);
  font-size: var(--hc-font-size-sm);
}

.hc-fs-request-card__action {
  margin-top: var(--hc-space-2);
  padding-top: var(--hc-space-2);
  border-top: 1px solid var(--hc-border);
}

/* Detail */
.hc-fs-back {
  width: fit-content;
  min-height: var(--hc-touch-target);
}

.hc-fs-detail-hero,
.hc-fs-priority {
  display: grid;
  gap: var(--hc-space-3);
}

.hc-fs-detail-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 1fr);
  gap: var(--hc-space-4);
  align-items: start;
}

.hc-fs-detail-main,
.hc-fs-detail-side {
  display: grid;
  min-width: 0;
  gap: var(--hc-space-4);
}

.hc-fs-detail-side {
  position: sticky;
  top: 0;
}

.hc-fs-detail-grid,
.hc-fs-references {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--hc-space-3);
  margin: 0;
}

.hc-fs-detail-grid > div,
.hc-fs-references > div {
  min-width: 0;
  padding: var(--hc-space-3);
  border-radius: var(--hc-radius-md);
  background: var(--hc-bg-subtle, #f6f8fa);
}

.hc-fs-blocker {
  display: grid;
  gap: var(--hc-space-1);
  padding: var(--hc-space-3);
  border-inline-start: 4px solid var(--hc-color-warning, #b56a00);
  border-radius: var(--hc-radius-md);
  background: var(--hc-color-warning-weak, #fff6df);
}

.hc-fs-blocker span {
  font-size: var(--hc-font-size-sm);
}

.hc-fs-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--hc-space-3);
}

.hc-fs-link-card {
  min-width: 0;
  padding: var(--hc-space-3);
  border: 1px solid var(--hc-border);
  border-radius: var(--hc-radius-md);
}

.hc-fs-link-card h3,
.hc-fs-link-card p {
  overflow-wrap: anywhere;
}

.hc-fs-deferred {
  margin-top: var(--hc-space-4);
  padding: var(--hc-space-3);
  border-radius: var(--hc-radius-md);
  background: var(--hc-color-accent-weak);
}

/* Mutation forms */
.hc-fs-form {
  display: grid;
  gap: var(--hc-space-4);
  margin-top: var(--hc-space-4);
  padding-top: var(--hc-space-4);
  border-top: 1px solid var(--hc-border);
}

.hc-fs-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--hc-space-3);
}

.hc-fs-flags {
  min-width: 0;
  margin: 0;
  padding: var(--hc-space-3);
  border: 1px solid var(--hc-border);
  border-radius: var(--hc-radius-md);
}

.hc-fs-flags > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--hc-space-2);
}

.hc-fs-flags label {
  display: flex;
  align-items: flex-start;
  gap: var(--hc-space-2);
  min-height: var(--hc-touch-target);
  font-weight: var(--hc-font-weight-regular);
}

.hc-fs-flags input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.1rem;
}

.hc-fs-form [aria-invalid="true"] {
  border-color: var(--hc-color-danger, #b42318);
  box-shadow: 0 0 0 2px rgba(180, 35, 24, 0.14);
}

.hc-fs-form-error {
  padding: var(--hc-space-3);
  border-radius: var(--hc-radius-md);
  background: var(--hc-color-danger-weak, #fff0ee);
  color: var(--hc-color-danger, #9d1c13);
}

.hc-fs-form-error[hidden] {
  display: none;
}

.hc-fs-activity li,
.hc-fs-history li {
  padding: var(--hc-space-3) 0;
  border-bottom: 1px solid var(--hc-border);
}

.hc-fs-activity p {
  margin-block: var(--hc-space-2);
}

.hc-fs-history {
  margin-top: var(--hc-space-4);
}

.hc-fs-history summary {
  min-height: var(--hc-touch-target);
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: var(--hc-font-weight-semibold);
}

@media (max-width: 1100px) {
  .hc-fs-queue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hc-fs-filter-grid {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
  }
  .hc-fs-detail-columns {
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 1fr);
  }
  .hc-fs-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .hc-fs-hero,
  .hc-fs-list-header {
    flex-direction: column;
  }
  .hc-fs-identity {
    grid-template-columns: 1fr;
    width: 100%;
    min-width: 0;
  }
  .hc-fs-queue-grid,
  .hc-fs-request-list,
  .hc-fs-detail-columns {
    grid-template-columns: 1fr;
  }
  .hc-fs-detail-side {
    position: static;
  }
  .hc-fs-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 359px) {
  .hc-fs-page {
    gap: var(--hc-space-4);
  }
  .hc-fs-section-heading,
  .hc-fs-results-heading,
  .hc-fs-queue__heading,
  .hc-fs-request-card__top {
    align-items: stretch;
    flex-direction: column;
  }
  .hc-fs-filter-grid,
  .hc-fs-detail-grid,
  .hc-fs-references,
  .hc-fs-link-grid,
  .hc-fs-form-grid,
  .hc-fs-flags > div {
    grid-template-columns: 1fr;
  }
  .hc-fs-filter-reset,
  .hc-fs-list-header > .hc-btn,
  .hc-fs-form > .hc-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hc-fs-request-card,
  .hc-fs-queue__count {
    transition: none;
  }
}