.support-page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0 82px;
  position: relative;
  z-index: 1;
}

.support-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
  gap: 34px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--border);
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 8%, rgba(120, 166, 255, .20), transparent 34%),
    linear-gradient(145deg, rgba(20, 29, 61, .92), rgba(11, 18, 42, .82));
  box-shadow: var(--shadow-2);
}

html[data-theme="light"] .support-hero {
  background:
    radial-gradient(circle at 92% 8%, rgba(120, 166, 255, .20), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, .96), rgba(239, 244, 255, .92));
}

.support-eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: .76rem;
  line-height: 1.3;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 900;
}

.support-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.45rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.support-hero-text {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.8;
}

.support-hero-points {
  align-self: stretch;
  display: grid;
  gap: 10px;
}

.support-hero-points > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 92px;
  padding: 17px 19px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: rgba(255, 255, 255, .055);
}

.support-hero-points strong {
  font-size: .94rem;
}

.support-hero-points span {
  margin-top: 3px;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

.support-shell {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 18px;
  margin-top: 22px;
  align-items: stretch;
}

.support-sidebar,
.support-conversation,
.support-login-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface-strong);
  box-shadow: var(--shadow-1);
}

.support-sidebar {
  min-width: 0;
  padding: 18px;
}

.support-sidebar-head,
.support-chat-head,
.support-section-heading,
.support-composer-footer,
.support-attachment-area,
.support-closed-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.support-sidebar-head h2,
.support-chat-head h2,
.support-section-heading h3 {
  margin: 0;
  letter-spacing: -.025em;
}

.support-sidebar-head h2 {
  font-size: 1.18rem;
}

.support-icon-button {
  display: grid;
  place-items: center;
  width: 39px;
  height: 39px;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: rgba(255, 255, 255, .06);
  color: var(--text);
  font: inherit;
  font-size: 1.25rem;
  cursor: pointer;
}

.support-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 11px;
  font: inherit;
  font-size: .85rem;
  line-height: 1.2;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease, opacity .15s ease;
}

.support-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.support-button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.support-button-primary {
  color: #07152a;
  background: linear-gradient(180deg, #8ab4ff, #5e90ee);
  box-shadow: 0 10px 24px rgba(94, 144, 238, .22);
}

.support-button-ghost {
  border-color: var(--border);
  background: rgba(255, 255, 255, .055);
  color: var(--text);
}

.support-new-button {
  width: 100%;
  margin: 15px 0 14px;
}

.support-history {
  display: grid;
  gap: 8px;
  max-height: 610px;
  overflow: auto;
  padding-right: 3px;
}

.support-loading-card,
.support-history-empty {
  padding: 18px;
  border: 1px dashed var(--border);
  border-radius: 14px;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.6;
  text-align: center;
}

.support-ticket {
  width: 100%;
  position: relative;
  display: grid;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: rgba(255, 255, 255, .035);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}

.support-ticket:hover,
.support-ticket.is-active {
  border-color: rgba(120, 166, 255, .55);
  background: rgba(120, 166, 255, .09);
}

.support-ticket:hover {
  transform: translateY(-1px);
}

.support-ticket-title {
  padding-right: 62px;
  font-size: .9rem;
  font-weight: 850;
  line-height: 1.35;
}

.support-ticket-meta,
.support-ticket-category {
  color: var(--muted);
  font-size: .72rem;
  line-height: 1.45;
}

.support-ticket-status {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(53, 212, 159, .16);
  color: var(--green);
  font-size: .62rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.support-ticket-status.is-closed {
  background: rgba(160, 107, 255, .15);
  color: #c9adff;
}

.support-sidebar-note {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
}

.support-sidebar-note strong {
  font-size: .78rem;
}

.support-sidebar-note span {
  color: var(--muted);
  font-size: .72rem;
  line-height: 1.5;
}

.support-conversation {
  min-width: 0;
  min-height: 680px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.support-chat-head {
  padding: 21px 22px 18px;
  border-bottom: 1px solid var(--border);
}

.support-chat-kicker {
  margin-bottom: 3px;
  color: var(--accent);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.support-chat-head h2 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.support-chat-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .8rem;
}

.support-chat-actions {
  display: flex;
  gap: 8px;
}

.support-alert {
  margin: 14px 18px 0;
  padding: 11px 13px;
  border: 1px solid rgba(245, 138, 182, .36);
  border-radius: 12px;
  background: rgba(245, 138, 182, .09);
  color: var(--text);
  font-size: .8rem;
}

.support-alert.is-success {
  border-color: rgba(53, 212, 159, .34);
  background: rgba(53, 212, 159, .08);
}

.support-request-details {
  margin: 16px 18px 0;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(120, 166, 255, .055);
}

.support-section-heading {
  align-items: flex-end;
}

.support-section-heading span {
  display: block;
  margin-bottom: 3px;
  color: var(--accent);
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.support-section-heading h3 {
  font-size: .96rem;
}

.support-section-heading p {
  max-width: 360px;
  margin: 0;
  color: var(--muted);
  font-size: .73rem;
  text-align: right;
}

.support-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.support-field {
  display: grid;
  gap: 6px;
}

.support-field-wide {
  grid-column: 1 / -1;
}

.support-field > span {
  font-size: .74rem;
  font-weight: 850;
}

.support-field small {
  color: var(--muted);
  font-weight: 600;
}

.support-field input,
.support-field select,
.support-composer textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 11px;
  outline: none;
  background: rgba(255, 255, 255, .055);
  color: var(--text);
  font: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.support-field input,
.support-field select {
  height: 44px;
  padding: 0 11px;
}

.support-field select option {
  color: #10172a;
  background: #fff;
}

.support-field input:focus,
.support-field select:focus,
.support-composer textarea:focus {
  border-color: rgba(120, 166, 255, .75);
  box-shadow: 0 0 0 3px rgba(120, 166, 255, .11);
}

.support-billing-link {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: var(--muted);
  font-size: .76rem;
}

.support-billing-link a {
  color: var(--accent);
  font-weight: 800;
}

.support-thread {
  flex: 1;
  min-height: 320px;
  max-height: 560px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 20px;
  scroll-behavior: smooth;
}

.support-empty-state {
  min-height: 360px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  padding: 30px;
}

.support-empty-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 14px;
  border: 1px solid rgba(120, 166, 255, .32);
  border-radius: 16px;
  background: rgba(120, 166, 255, .09);
  color: var(--accent);
  font-size: 1.4rem;
}

.support-empty-state h3 {
  margin: 0;
  font-size: 1rem;
}

.support-empty-state p {
  max-width: 380px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: .8rem;
}

.support-message {
  max-width: min(78%, 610px);
  display: grid;
  gap: 5px;
  margin: 0 0 16px;
}

.support-message.is-user {
  margin-left: auto;
  justify-items: end;
}

.support-message.is-admin {
  margin-right: auto;
  justify-items: start;
}

.support-message-meta {
  color: var(--muted);
  font-size: .67rem;
  line-height: 1.4;
}

.support-message-bubble {
  width: fit-content;
  max-width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(140, 170, 255, .22);
  border-radius: 15px 15px 15px 5px;
  background: rgba(255, 255, 255, .065);
  font-size: .87rem;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.support-message.is-user .support-message-bubble {
  border-color: transparent;
  border-radius: 15px 15px 5px 15px;
  background: linear-gradient(180deg, #7eabff, #5e90ee);
  color: #07152a;
  font-weight: 600;
}

.support-message-images {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 130px));
  gap: 7px;
  margin-top: 9px;
}

.support-message-images a {
  display: block;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 10px;
  background: rgba(0, 0, 0, .12);
}

.support-message-images img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.support-closed-note {
  margin: 0 18px 18px;
  padding: 14px 15px;
  border: 1px solid rgba(160, 107, 255, .28);
  border-radius: 14px;
  background: rgba(160, 107, 255, .08);
}

.support-closed-note > div {
  display: grid;
  gap: 2px;
}

.support-closed-note strong {
  font-size: .83rem;
}

.support-closed-note span {
  color: var(--muted);
  font-size: .73rem;
}

.support-composer {
  margin: auto 18px 18px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: rgba(0, 0, 0, .12);
}

.support-composer-heading {
  margin-bottom: 12px;
}

.support-composer textarea {
  min-height: 112px;
  max-height: 260px;
  resize: vertical;
  padding: 12px 13px;
  line-height: 1.6;
}

.support-attachment-area {
  margin-top: 10px;
  padding: 10px 11px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}

.support-attachment-area > div {
  display: grid;
  gap: 1px;
}

.support-attachment-area strong {
  font-size: .76rem;
}

.support-attachment-area span {
  color: var(--muted);
  font-size: .67rem;
}

.support-upload-button {
  min-height: 35px;
  font-size: .74rem;
}

.support-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.support-thumb {
  position: relative;
  width: 82px;
  height: 82px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: rgba(255, 255, 255, .04);
}

.support-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.support-thumb button {
  position: absolute;
  top: 4px;
  right: 4px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
  background: rgba(4, 8, 18, .72);
  color: #fff;
  font: inherit;
  font-size: .68rem;
  cursor: pointer;
}

.support-composer-footer {
  margin-top: 11px;
}

.support-composer-footer > span {
  color: var(--muted);
  font-size: .67rem;
}

.support-login-card {
  margin-top: 22px;
  padding: clamp(24px, 4vw, 38px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.support-login-card h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  letter-spacing: -.035em;
}

.support-login-card p:not(.support-eyebrow) {
  max-width: 680px;
  margin: 9px 0 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .support-page {
    width: min(100% - 28px, 1180px);
    padding-top: 26px;
  }

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

  .support-hero-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .support-hero-points > div {
    min-height: 0;
  }

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

  .support-history {
    max-height: 280px;
  }

  .support-conversation {
    min-height: 620px;
  }
}

@media (max-width: 620px) {
  .support-page {
    width: min(100% - 18px, 1180px);
    padding: 18px 0 54px;
  }

  .support-hero {
    padding: 24px 18px;
    border-radius: 20px;
  }

  .support-hero h1 {
    font-size: clamp(2.05rem, 11vw, 3rem);
  }

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

  .support-shell {
    gap: 12px;
  }

  .support-sidebar,
  .support-conversation,
  .support-login-card {
    border-radius: 17px;
  }

  .support-sidebar {
    padding: 14px;
  }

  .support-chat-head {
    align-items: flex-start;
    padding: 17px 15px 14px;
  }

  .support-request-details {
    margin: 12px 12px 0;
    padding: 14px;
  }

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

  .support-field-wide {
    grid-column: auto;
  }

  .support-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .support-section-heading p {
    text-align: left;
  }

  .support-thread {
    max-height: 500px;
    padding: 18px 12px;
  }

  .support-message {
    max-width: 90%;
  }

  .support-message-images {
    grid-template-columns: repeat(2, minmax(0, 110px));
  }

  .support-composer {
    margin: auto 12px 12px;
    padding: 13px;
  }

  .support-attachment-area,
  .support-closed-note,
  .support-login-card {
    align-items: stretch;
    flex-direction: column;
  }

  .support-closed-note {
    margin: 0 12px 12px;
  }

  .support-login-card {
    padding: 22px 18px;
  }

  .support-login-card .support-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .support-button,
  .support-ticket,
  .support-thread {
    transition: none;
    scroll-behavior: auto;
  }
}