.request-section {
  min-height: calc(100vh - 74px);
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(237, 244, 242, 0.94), rgba(255, 255, 255, 0.84)),
    var(--surface-warm);
}

.request-head {
  align-items: start;
}

.request-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.58fr);
  gap: 22px;
  align-items: start;
}

.request-panel {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(8, 123, 112, 0.16);
  border-radius: calc(var(--radius) + 10px);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.request-panel-main {
  display: grid;
  gap: 20px;
  padding: clamp(18px, 2.4vw, 28px);
}

.request-stepper {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 8px;
  border: 1px solid rgba(8, 123, 112, 0.12);
  border-radius: calc(var(--radius) + 8px);
  background: rgba(237, 244, 242, 0.58);
}

.request-stepper-item {
  display: grid;
  gap: 5px;
  min-width: 0;
  min-height: 68px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--muted);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.request-stepper-item span {
  color: var(--teal-dark);
  font-size: 0.74rem;
  font-weight: 900;
}

.request-stepper-item strong {
  overflow-wrap: anywhere;
  font-size: 0.9rem;
  line-height: 1.15;
}

.request-stepper-item.is-active,
.request-stepper-item:hover,
.request-stepper-item:focus-visible {
  color: var(--ink);
  border-color: rgba(8, 123, 112, 0.24);
  background: rgba(255, 255, 255, 0.82);
  transform: translateY(-1px);
}

.request-stepper-item.is-complete span {
  color: #ffffff;
}

.request-stepper-item.is-complete {
  color: var(--ink-soft);
  background: linear-gradient(135deg, rgba(82, 205, 191, 0.22), rgba(216, 166, 58, 0.12));
}

.request-step {
  display: none;
  gap: 20px;
  min-width: 0;
  animation: requestStepIn 300ms ease both;
}

.request-step.is-active {
  display: grid;
}

.request-step-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  padding-top: 2px;
}

.request-scope-intro {
  display: none;
  padding: 18px;
  border: 1px solid rgba(8, 123, 112, 0.16);
  border-radius: calc(var(--radius) + 6px);
  background:
    linear-gradient(135deg, rgba(82, 205, 191, 0.12), rgba(56, 170, 184, 0.08)),
    rgba(255, 255, 255, 0.72);
}

.request-scope-intro.is-active {
  display: grid;
  gap: 8px;
}

.request-scope-intro h3 {
  margin: 0;
  font-size: 1.18rem;
}

.request-scope-intro p {
  margin: 0;
  color: var(--muted);
}

.request-summary-card {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 14px;
  padding: clamp(18px, 2.2vw, 26px);
  overflow: hidden;
}

.request-summary-card::before,
.request-panel-main::before {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 5px;
  content: "";
  background: linear-gradient(90deg, var(--teal), var(--cyan), var(--amber));
}

.request-summary-card p {
  margin: 0;
  color: var(--muted);
}

.request-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.request-fieldset legend {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 900;
}

.request-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.request-choice-row,
.request-check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.request-choice,
.request-check,
.request-system-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: rgba(255, 255, 255, 0.74);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.request-choice {
  display: grid;
  min-height: 118px;
  padding: 14px;
  cursor: pointer;
}

.request-choice input,
.request-check input,
.request-system-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.request-choice span {
  display: grid;
  gap: 6px;
  align-content: start;
  padding-left: 34px;
}

.request-choice span::before,
.request-check span::before,
.request-system-main::before {
  position: absolute;
  left: 14px;
  top: 17px;
  width: 18px;
  height: 18px;
  content: "";
  border: 2px solid rgba(8, 123, 112, 0.42);
  border-radius: 50%;
  background: #ffffff;
  box-shadow: inset 0 0 0 4px #ffffff;
}

.request-choice input:checked + span::before,
.request-check input:checked + span::before,
.request-system-card input[type="checkbox"]:checked + .request-system-main::before {
  border-color: var(--teal-dark);
  background: var(--teal);
}

.request-choice strong,
.request-system-card strong {
  color: var(--ink);
  line-height: 1.2;
}

.request-choice small,
.request-system-card small {
  color: var(--muted);
  line-height: 1.35;
}

.request-choice.is-selected,
.request-check.is-selected,
.request-system-card.is-selected {
  border-color: rgba(8, 123, 112, 0.42);
  background:
    linear-gradient(135deg, rgba(82, 205, 191, 0.16), rgba(56, 170, 184, 0.08)),
    rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 34px rgba(8, 123, 112, 0.12);
}

.request-choice:hover,
.request-choice:focus-within,
.request-check:hover,
.request-check:focus-within,
.request-system-card:hover,
.request-system-card:focus-within {
  transform: translateY(-2px);
  border-color: rgba(8, 123, 112, 0.34);
}

.request-field {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 800;
}

.request-field-full {
  min-width: 0;
}

.request-field input,
.request-field select,
.request-field textarea,
.request-qty input,
.request-summary {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.request-field input,
.request-field select,
.request-field textarea {
  min-height: 48px;
  padding: 12px 13px;
}

.request-field textarea {
  resize: vertical;
}

.request-field input:focus,
.request-field select:focus,
.request-field textarea:focus,
.request-qty input:focus,
.request-summary:focus {
  outline: 0;
  border-color: var(--teal-dark);
  background: var(--surface);
  box-shadow: 0 0 0 4px rgba(10, 168, 150, 0.12);
}

.request-system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.request-system-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: 12px;
  align-items: stretch;
  min-height: 132px;
  padding: 14px;
}

.request-system-card > label:first-child {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.request-system-main {
  display: grid;
  gap: 6px;
  min-height: 100%;
  padding-left: 34px;
}

.request-qty {
  display: grid;
  gap: 7px;
  align-content: end;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.request-qty input {
  min-height: 44px;
  padding: 9px 10px;
  font-weight: 900;
}

.request-qty input:disabled {
  color: rgba(105, 119, 125, 0.48);
  background: rgba(237, 244, 242, 0.7);
}

.request-brand-block {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(8, 123, 112, 0.12);
}

.request-select-menu {
  position: relative;
  display: grid;
  gap: 10px;
  min-width: 0;
}

.request-select-toggle {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid rgba(8, 123, 112, 0.18);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.request-select-toggle span {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.request-select-toggle strong {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.2;
}

.request-select-toggle small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.25;
}

.request-select-toggle em {
  min-width: max-content;
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--teal-dark);
  background: rgba(82, 205, 191, 0.14);
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 900;
}

.request-select-toggle::after {
  width: 9px;
  height: 9px;
  content: "";
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0.72;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.request-select-menu.is-open .request-select-toggle::after {
  transform: rotate(225deg) translateY(-2px);
}

.request-select-toggle:hover,
.request-select-toggle:focus-visible,
.request-select-menu.is-open .request-select-toggle {
  outline: 0;
  border-color: rgba(8, 123, 112, 0.36);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 26px rgba(8, 123, 112, 0.1);
  transform: translateY(-1px);
}

.request-select-toggle:disabled {
  color: rgba(105, 119, 125, 0.58);
  background: rgba(237, 244, 242, 0.7);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.request-select-panel {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid rgba(8, 123, 112, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(237, 244, 242, 0.82), rgba(255, 255, 255, 0.9)),
    #ffffff;
  box-shadow: 0 18px 38px rgba(20, 33, 38, 0.1);
  animation: requestStepIn 180ms ease both;
}

.request-select-panel[hidden] {
  display: none;
}

.request-select-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: min(360px, 56vh);
  overflow: auto;
  padding-right: 2px;
}

.request-maintenance-menu .request-select-list,
.request-specialist-menu .request-select-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.request-select-actions {
  display: flex;
  justify-content: flex-end;
}

.request-select-confirm {
  min-height: 40px;
  padding: 9px 14px;
}

.request-system-card:not(.is-selected) .request-brand-block {
  display: none;
}

.request-system-card.is-selected .request-brand-block {
  animation: requestStepIn 240ms ease both;
}

.request-option-block {
  padding: 12px;
  border: 1px solid rgba(8, 123, 112, 0.12);
  border-radius: var(--radius);
  background: rgba(237, 244, 242, 0.46);
}

.request-brand-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  justify-content: space-between;
}

.request-brand-head strong {
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 900;
}

.request-brand-head small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.request-brand-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.request-brand-chip {
  position: relative;
  min-width: 0;
}

.request-brand-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.request-brand-chip span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid rgba(8, 123, 112, 0.16);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(237, 244, 242, 0.7);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1.15;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.request-brand-chip input:not(:disabled) + span {
  cursor: pointer;
}

.request-brand-chip input:disabled + span {
  cursor: not-allowed;
  opacity: 0.42;
}

.request-brand-chip input:checked + span {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0);
  background: linear-gradient(135deg, var(--panel-teal), var(--panel-steel));
  box-shadow: 0 10px 20px rgba(8, 123, 112, 0.16);
}

.request-option-chip input:checked + span {
  background: linear-gradient(135deg, var(--cyan), var(--panel-teal));
}

.request-brand-chip input:not(:disabled):focus-visible + span,
.request-brand-chip input:not(:disabled) + span:hover {
  border-color: rgba(8, 123, 112, 0.34);
  transform: translateY(-1px);
}

.request-visit-panel {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(8, 123, 112, 0.14);
  border-radius: calc(var(--radius) + 6px);
  background:
    linear-gradient(135deg, rgba(82, 205, 191, 0.1), rgba(56, 170, 184, 0.06)),
    rgba(255, 255, 255, 0.68);
}

.request-visit-panel > p {
  margin: 0;
  color: var(--muted);
}

.request-visit-toggle {
  position: relative;
  display: block;
  min-height: 82px;
  padding: 16px;
  border: 1px solid rgba(8, 123, 112, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.request-visit-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.request-visit-toggle span {
  display: grid;
  gap: 5px;
  padding-left: 38px;
}

.request-visit-toggle span::before {
  position: absolute;
  left: 16px;
  top: 20px;
  width: 20px;
  height: 20px;
  content: "";
  border: 2px solid rgba(8, 123, 112, 0.42);
  border-radius: 7px;
  background: #ffffff;
  box-shadow: inset 0 0 0 4px #ffffff;
}

.request-visit-toggle input:checked + span::before {
  border-color: var(--teal-dark);
  background: var(--teal);
}

.request-visit-toggle.is-selected {
  border-color: rgba(8, 123, 112, 0.42);
  background:
    linear-gradient(135deg, rgba(82, 205, 191, 0.18), rgba(56, 170, 184, 0.1)),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 34px rgba(8, 123, 112, 0.12);
}

.request-visit-toggle:hover,
.request-visit-toggle:focus-within {
  transform: translateY(-2px);
  border-color: rgba(8, 123, 112, 0.34);
}

.request-visit-toggle strong,
.request-specialist-head strong {
  color: var(--ink);
  font-weight: 900;
}

.request-visit-toggle small,
.request-specialist-head small {
  color: var(--muted);
  font-weight: 800;
}

.request-specialist-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  justify-content: space-between;
}

.request-specialist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.request-specialist-chip {
  position: relative;
  display: block;
  min-width: 0;
  cursor: pointer;
}

.request-specialist-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.request-specialist-chip span {
  display: grid;
  gap: 4px;
  min-height: 84px;
  padding: 13px 14px;
  border: 1px solid rgba(8, 123, 112, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.request-specialist-chip strong {
  color: var(--ink);
  line-height: 1.2;
}

.request-specialist-chip small {
  color: var(--muted);
  line-height: 1.35;
}

.request-specialist-chip input:checked + span {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0);
  background: linear-gradient(135deg, var(--panel-teal), var(--panel-steel));
  box-shadow: 0 16px 34px rgba(8, 123, 112, 0.16);
}

.request-specialist-chip input:checked + span strong,
.request-specialist-chip input:checked + span small {
  color: #ffffff;
}

.request-specialist-chip:focus-within span,
.request-specialist-chip:hover span {
  transform: translateY(-2px);
  border-color: rgba(8, 123, 112, 0.34);
}

.request-check {
  display: flex;
  min-height: 58px;
  align-items: center;
  padding: 13px 14px;
  cursor: pointer;
}

.request-check span {
  position: relative;
  display: block;
  padding-left: 34px;
  color: var(--ink-soft);
  font-weight: 850;
}

.request-check span::before {
  top: 1px;
}

.request-summary {
  min-height: 390px;
  padding: 14px;
  resize: vertical;
  color: #dff8f5;
  background:
    linear-gradient(135deg, rgba(15, 27, 31, 0.96), rgba(8, 88, 82, 0.9)),
    var(--panel-dark);
  border-color: rgba(82, 205, 191, 0.28);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.9rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.request-summary-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  padding: 0;
  border: 0;
  margin: -1px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.request-submit-state {
  position: relative;
  display: grid;
  gap: 12px;
  place-items: center;
  min-height: 250px;
  padding: 26px 18px;
  overflow: hidden;
  text-align: center;
  border: 1px solid rgba(82, 205, 191, 0.22);
  border-radius: calc(var(--radius) + 6px);
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 18%, rgba(82, 205, 191, 0.28), transparent 42%),
    linear-gradient(135deg, rgba(15, 27, 31, 0.98), rgba(8, 88, 82, 0.92));
}

.request-submit-state::before,
.request-submit-state::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.request-submit-state::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.38;
}

.request-submit-state::after {
  left: -42%;
  top: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  animation: requestPanelSweep 5.6s ease-in-out infinite;
}

.request-submit-icon,
.request-submit-state h3,
.request-submit-state p {
  position: relative;
  z-index: 1;
}

.request-submit-icon {
  width: 68px;
  height: 68px;
  border: 2px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--teal) 0 24%, transparent 25%),
    conic-gradient(from 0deg, var(--teal), var(--cyan), var(--amber), var(--teal));
  box-shadow: 0 0 0 12px rgba(82, 205, 191, 0.1);
  animation: requestPulse 2.4s ease-in-out infinite;
}

.request-submit-state.is-sending .request-submit-icon {
  animation: requestSpin 1s linear infinite;
}

.request-submit-state h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.25;
}

.request-submit-state p {
  max-width: 320px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.request-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.request-actions .button {
  width: 100%;
  border-radius: calc(var(--radius) + 2px);
}

.request-reset {
  color: var(--ink-soft);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.request-project-submit {
  color: var(--ink);
  border-color: rgba(216, 166, 58, 0.42);
  background:
    linear-gradient(135deg, rgba(216, 166, 58, 0.24), rgba(82, 205, 191, 0.1)),
    rgba(255, 255, 255, 0.72);
}

.request-status {
  min-height: 24px;
  margin: 0;
  color: var(--teal-dark);
  font-weight: 850;
}

body.ui-theme-dark .request-section {
  background:
    linear-gradient(135deg, rgba(15, 23, 26, 0.96), rgba(20, 32, 37, 0.88)),
    var(--surface-warm);
}

body.ui-theme-dark .request-panel,
body.ui-theme-dark .request-choice,
body.ui-theme-dark .request-check,
body.ui-theme-dark .request-system-card,
body.ui-theme-dark .request-stepper,
body.ui-theme-dark .request-stepper-item.is-active,
body.ui-theme-dark .request-scope-intro,
body.ui-theme-dark .request-visit-panel,
body.ui-theme-dark .request-visit-toggle,
body.ui-theme-dark .request-specialist-chip span,
body.ui-theme-dark .request-select-toggle,
body.ui-theme-dark .request-select-panel {
  background: rgba(20, 32, 37, 0.86);
  border-color: rgba(255, 255, 255, 0.12);
}

body.ui-theme-dark .request-field input,
body.ui-theme-dark .request-field select,
body.ui-theme-dark .request-field textarea,
body.ui-theme-dark .request-qty input {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

body.ui-theme-dark .request-choice span::before,
body.ui-theme-dark .request-check span::before,
body.ui-theme-dark .request-system-main::before,
body.ui-theme-dark .request-visit-toggle span::before {
  background: var(--surface);
  box-shadow: inset 0 0 0 4px var(--surface);
}

body.ui-theme-dark .request-brand-chip span {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
}

body.ui-theme-dark .request-option-block {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

@keyframes requestPanelSweep {
  0%, 48% { transform: translateX(0); opacity: 0; }
  62% { opacity: 1; }
  100% { transform: translateX(330%); opacity: 0; }
}

@keyframes requestPulse {
  0%, 100% { transform: scale(0.96); filter: saturate(1); }
  50% { transform: scale(1.05); filter: saturate(1.25); }
}

@keyframes requestSpin {
  to { transform: rotate(360deg); }
}

@keyframes requestStepIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1060px) {
  .request-layout {
    grid-template-columns: 1fr;
  }

  .request-summary-card {
    position: relative;
    top: auto;
  }
}

@media (max-width: 760px) {
  .request-stepper {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .request-grid,
  .request-choice-row,
  .request-system-grid,
  .request-check-grid,
  .request-specialist-grid,
  .request-maintenance-menu .request-select-list,
  .request-specialist-menu .request-select-list {
    grid-template-columns: 1fr;
  }

  .request-system-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .request-qty {
    grid-template-columns: minmax(0, 1fr) 96px;
    align-items: center;
  }

  .request-summary {
    min-height: 300px;
  }

  .request-submit-state {
    min-height: 220px;
  }
}

@media (max-width: 520px) {
  .request-stepper {
    gap: 7px;
    padding: 6px;
  }

  .request-stepper-item {
    min-height: 58px;
    padding: 8px;
  }

  .request-stepper-item strong {
    font-size: 0.8rem;
  }

  .request-panel-main,
  .request-summary-card {
    padding: 15px;
    border-radius: var(--radius);
  }

  .request-choice {
    min-height: 96px;
  }

  .request-select-toggle {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .request-select-toggle em {
    grid-column: 1 / -1;
    width: fit-content;
    min-width: 0;
  }

  .request-system-card,
  .request-choice,
  .request-check {
    border-radius: var(--radius);
  }
}