.support-shell {
  width: min(1240px, calc(100% - 32px));
}

body.support-page {
  overflow-x: clip;
}

.support-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
  padding: 58px 0 40px;
}

.support-hero-copy h1 {
  max-width: 720px;
  margin: 0;
  font: 600 clamp(2.7rem, 6.4vw, 5.4rem)/0.92 Georgia, serif;
  letter-spacing: -0.065em;
}

.support-hero-copy > p:last-child {
  max-width: 710px;
  margin: 22px 0 0;
  color: var(--legal-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.support-search-panel {
  padding: 20px;
  border: 1px solid var(--legal-line);
  border-radius: 20px;
  background: rgba(24, 37, 29, 0.72);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.16);
}

.support-search-panel > label {
  display: block;
  margin-bottom: 9px;
  color: var(--legal-gold);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-search-control {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  min-height: 54px;
  border: 1px solid rgba(244, 241, 232, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.055);
}

.support-search-control:focus-within {
  border-color: var(--legal-gold);
  box-shadow: 0 0 0 4px rgba(233, 213, 154, 0.1);
}

.support-search-control > span {
  display: grid;
  width: 30px;
  height: 30px;
  margin-left: 12px;
  place-items: center;
  border: 1px solid rgba(169, 201, 142, 0.35);
  border-radius: 50%;
  color: var(--legal-moss);
  font: 900 0.9rem/1 Georgia, serif;
}

.support-search-control input {
  min-width: 0;
  min-height: 52px;
  border: 0;
  padding: 0 12px;
  background: transparent;
  color: var(--legal-ink);
  font: 750 0.96rem/1.3 "Avenir Next", "Trebuchet MS", sans-serif;
  outline: none;
}

.support-search-control input::placeholder {
  color: color-mix(in srgb, var(--legal-muted) 82%, transparent);
}

.support-search-control button {
  min-height: 34px;
  margin-right: 9px;
  border: 0;
  border-radius: 999px;
  padding: 0 11px;
  background: rgba(244, 241, 232, 0.09);
  color: var(--legal-ink);
  font: 850 0.68rem/1 "Avenir Next", sans-serif;
  cursor: pointer;
}

#support-result-count {
  min-height: 1.25em;
  margin: 10px 2px 0;
  color: var(--legal-muted);
  font-size: 0.72rem;
  font-weight: 750;
}

.support-role-filter {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px 0 5px;
}

.support-role-filter > p {
  flex: 0 0 auto;
  margin: 0;
  color: var(--legal-muted);
  font-size: 0.7rem;
  font-weight: 850;
}

#support-roles {
  display: flex;
  gap: 7px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

#support-roles::-webkit-scrollbar {
  display: none;
}

.support-role {
  flex: 0 0 auto;
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0 11px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--legal-muted);
  font: 800 0.67rem/1 "Avenir Next", sans-serif;
  cursor: pointer;
}

.support-role:hover,
.support-role[aria-pressed="true"] {
  border-color: rgba(233, 213, 154, 0.35);
  background: rgba(233, 213, 154, 0.1);
  color: var(--legal-gold);
}

.support-categories {
  position: sticky;
  z-index: 8;
  top: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0 14px;
  border-top: 1px solid var(--legal-line);
  border-bottom: 1px solid var(--legal-line);
  background: color-mix(in srgb, var(--legal-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  scrollbar-width: none;
}

.support-categories::-webkit-scrollbar {
  display: none;
}

.support-category {
  flex: 0 0 auto;
  min-height: 38px;
  border: 1px solid var(--legal-line);
  border-radius: 999px;
  padding: 0 14px;
  background: transparent;
  color: var(--legal-muted);
  font: 850 0.7rem/1 "Avenir Next", sans-serif;
  cursor: pointer;
}

.support-category:hover,
.support-category[aria-pressed="true"] {
  border-color: rgba(169, 201, 142, 0.45);
  background: rgba(169, 201, 142, 0.13);
  color: var(--legal-ink);
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 318px;
  gap: 30px;
  align-items: start;
  padding-top: 34px;
}

.support-main,
.support-aside {
  min-width: 0;
}

.support-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.6fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 17px;
}

.support-section-kicker,
.support-card-kicker {
  margin: 0 0 7px;
  color: var(--legal-moss);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.support-section-heading h2,
.support-aside h2,
.support-empty h2 {
  margin: 0;
  color: var(--legal-ink);
  font: 600 clamp(1.55rem, 3vw, 2.15rem)/1.05 Georgia, serif;
  letter-spacing: -0.035em;
}

.support-section-heading > p,
.support-aside section > p:not(.support-card-kicker),
.support-empty p {
  margin: 0;
  color: var(--legal-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.support-guide-list,
.support-trouble-list {
  display: grid;
  gap: 12px;
}

.support-guide,
.support-trouble {
  overflow: clip;
  border: 1px solid var(--legal-line);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent), var(--legal-panel);
}

.support-guide[open],
.support-trouble[open] {
  border-color: rgba(169, 201, 142, 0.36);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.14);
}

.support-guide-summary,
.support-trouble summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 96px;
  padding: 18px 56px 18px 20px;
  list-style: none;
  cursor: pointer;
}

.support-guide-summary::-webkit-details-marker,
.support-trouble summary::-webkit-details-marker {
  display: none;
}

.support-guide-summary::after,
.support-trouble summary::after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--legal-line);
  border-radius: 50%;
  color: var(--legal-moss);
  content: "+";
  font: 700 1.1rem/26px Georgia, serif;
  text-align: center;
  transform: translateY(-50%);
}

.support-guide[open] > summary::after,
.support-trouble[open] > summary::after {
  content: "-";
}

.support-guide-category {
  display: inline-flex;
  margin-bottom: 7px;
  color: var(--legal-moss);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-guide-heading h3 {
  margin: 0;
  color: var(--legal-ink);
  font: 650 1.16rem/1.15 Georgia, serif;
  letter-spacing: -0.02em;
}

.support-guide-heading p {
  max-width: 680px;
  margin: 7px 0 0;
  color: var(--legal-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.support-guide-time {
  align-self: start;
  margin-top: 3px;
  color: var(--legal-gold);
  font-size: 0.66rem;
  font-weight: 900;
  white-space: nowrap;
}

.support-guide-body,
.support-trouble > .support-steps {
  border-top: 1px solid var(--legal-line);
  padding: 20px;
}

.support-guide-visual {
  display: grid;
  gap: 8px;
  margin: 0 0 20px;
}

.support-guide-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  border: 1px solid rgba(169, 201, 142, 0.2);
  border-radius: 15px;
  object-fit: cover;
  background: #101b14;
}

.support-guide-visual figcaption {
  color: var(--legal-muted);
  font-size: 0.67rem;
  line-height: 1.4;
}

.support-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 28px;
  color: #d5ddd5;
}

.support-steps li {
  padding-left: 4px;
  font-size: 0.84rem;
  line-height: 1.58;
}

.support-steps li::marker {
  color: var(--legal-moss);
  font-weight: 900;
}

.support-guide-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--legal-gold);
  border-radius: 0 11px 11px 0;
  background: rgba(233, 213, 154, 0.07);
  color: #e4ddc7;
  font-size: 0.78rem;
  line-height: 1.5;
}

.support-guide-action,
.support-defect-card > a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin-top: 16px;
  color: var(--legal-gold);
  font-size: 0.74rem;
  font-weight: 900;
  text-decoration: none;
}

.support-guide-footer {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.support-guide-version {
  color: var(--legal-muted);
  font-size: 0.64rem;
  font-weight: 750;
  text-align: right;
}

.support-guide-action::after,
.support-defect-card > a::after {
  margin-left: 7px;
  content: "→";
}

.support-troubleshooting {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--legal-line);
}

.support-trouble summary {
  min-height: 76px;
}

.support-trouble-heading {
  display: grid;
  gap: 5px;
}

.support-trouble-heading strong {
  color: var(--legal-ink);
  font: 650 1rem/1.2 Georgia, serif;
}

.support-trouble-heading small {
  color: var(--legal-muted);
  font-size: 0.74rem;
  line-height: 1.4;
}

.support-aside {
  position: sticky;
  top: 78px;
  display: grid;
  gap: 14px;
}

.support-aside section,
.support-empty {
  padding: 20px;
  border: 1px solid var(--legal-line);
  border-radius: 18px;
  background: var(--legal-panel);
}

.support-contact-card {
  background:
    linear-gradient(150deg, rgba(169, 201, 142, 0.12), transparent 62%),
    var(--legal-panel) !important;
}

.support-contact-card h2,
.support-diagnostics-card h2,
.support-defect-card h2 {
  margin-bottom: 10px;
  font-size: 1.32rem;
}

.support-contact-actions {
  display: grid;
  gap: 8px;
  margin-top: 17px;
}

.support-contact-actions .legal-button {
  width: 100%;
}

#support-ticket-state {
  margin-top: 14px;
  color: var(--legal-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

#support-ticket-state[data-state="error"] {
  color: var(--legal-danger);
}

#support-ticket-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.support-ticket-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 10px;
  padding: 11px;
  border: 1px solid var(--legal-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
}

.support-ticket-row > div {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.support-ticket-row strong {
  overflow: hidden;
  color: var(--legal-ink);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.support-ticket-row code,
.support-ticket-row time {
  color: var(--legal-muted);
  font-size: 0.58rem;
}

.support-ticket-row time {
  grid-column: 1 / -1;
}

.support-ticket-status {
  align-self: start;
  border-radius: 999px;
  padding: 5px 7px;
  background: rgba(169, 201, 142, 0.12);
  color: var(--legal-moss);
  font-size: 0.58rem;
  font-weight: 900;
}

.support-ticket-status[data-status="resolved"],
.support-ticket-status[data-status="closed"] {
  background: rgba(233, 213, 154, 0.1);
  color: var(--legal-gold);
}

.support-ticket-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.support-ticket-actions .legal-button {
  flex: 1 1 auto;
  min-width: 0;
  padding-inline: 10px;
}

.support-ticket-actions [hidden] {
  display: none !important;
}

.support-emergency {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px solid var(--legal-line);
  font-size: 0.68rem !important;
}

.support-diagnostics-card ol,
.support-defect-card ul {
  display: grid;
  gap: 8px;
  margin: 15px 0 0;
  padding-left: 19px;
  color: #d1d8d1;
}

.support-diagnostics-card li,
.support-defect-card li {
  font-size: 0.74rem;
  line-height: 1.45;
}

.support-defect-card {
  border-color: rgba(231, 162, 154, 0.34) !important;
  background:
    linear-gradient(150deg, rgba(172, 66, 56, 0.12), transparent 60%),
    var(--legal-panel) !important;
}

.support-defect-card .support-card-kicker,
.support-defect-card > a {
  color: var(--legal-danger);
}

.support-empty {
  text-align: center;
}

.support-empty p {
  margin: 10px auto 18px;
}

html[data-arbsoul-theme="light"] .support-search-panel,
html[data-arbsoul-theme="light"] .support-guide,
html[data-arbsoul-theme="light"] .support-trouble,
html[data-arbsoul-theme="light"] .support-aside section,
html[data-arbsoul-theme="light"] .support-empty {
  background-color: rgba(255, 253, 247, 0.94);
}

html[data-arbsoul-theme="light"] .support-steps,
html[data-arbsoul-theme="light"] .support-diagnostics-card ol,
html[data-arbsoul-theme="light"] .support-defect-card ul {
  color: #465249;
}

html[data-arbsoul-theme="light"] .support-guide-note {
  color: #594b2f;
}

html[data-arbsoul-theme="light"] .support-search-control {
  border-color: rgba(26, 43, 32, 0.18);
  background: #f8f4eb;
}

html[data-arbsoul-theme="light"] .support-role {
  background: rgba(26, 43, 32, 0.04);
}

@media (max-width: 940px) {
  .support-layout {
    grid-template-columns: 1fr;
  }

  .support-aside {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .support-defect-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .support-shell {
    width: min(100% - 22px, 680px);
  }

  .support-hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 38px 2px 26px;
  }

  .support-hero-copy h1 {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
  }

  .support-search-panel {
    padding: 15px;
  }

  .support-categories {
    margin-inline: -11px;
    padding-inline: 11px;
  }

  .support-role-filter {
    display: grid;
    gap: 8px;
    margin-inline: -11px;
    padding-inline: 11px;
  }

  #support-roles {
    margin-inline: -11px;
    padding-inline: 11px;
  }

  .support-layout {
    padding-top: 26px;
  }

  .support-section-heading {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .support-guide-summary {
    grid-template-columns: 1fr;
    gap: 8px;
    min-height: 0;
  }

  .support-guide-time {
    margin: 0;
  }

  .support-guide-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-guide-version {
    text-align: left;
  }

  .support-aside {
    grid-template-columns: 1fr;
  }

  .support-defect-card {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .support-page * {
    scroll-behavior: auto !important;
  }
}