:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #15221b;
  background: #f4f7f5;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: #f4f7f5; }
button, input, textarea { font: inherit; letter-spacing: 0; }
button { cursor: pointer; }

.support-page {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 64px;
}

.support-header { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; }
.support-logo {
  display: block;
  width: 96px;
  height: 60px;
  flex: 0 0 auto;
  object-fit: contain;
}
.kicker { margin: 0 0 4px; color: #006b3c; font-size: 12px; font-weight: 800; }
h1 { margin: 0; font-size: clamp(28px, 5vw, 42px); line-height: 1.05; }
.support-header .bangla { margin: 5px 0 0; color: #506058; font-size: 18px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0;
  margin: 0 0 18px;
  list-style: none;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border-bottom: 3px solid #d6ddd9;
  color: #718078;
}
.steps li.active { border-color: #006b3c; color: #15221b; }
.steps b { display: grid; flex: 0 0 28px; place-items: center; height: 28px; border-radius: 50%; background: #e2e8e5; }
.steps .active b { background: #006b3c; color: white; }
.steps span { overflow: hidden; font-weight: 700; }
.steps small { display: block; margin-top: 2px; font-weight: 500; }

.support-section, .success-panel {
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid #d9e1dd;
  border-radius: 8px;
  background: white;
  box-shadow: 0 12px 34px rgba(18, 44, 31, 0.07);
}
.section-heading { display: flex; align-items: flex-start; gap: 14px; }
.section-heading > span { padding: 5px 9px; border-radius: 4px; background: #e7f3ec; color: #006b3c; font-size: 12px; font-weight: 800; }
h2 { margin: 0; font-size: 23px; }
.section-heading p { margin: 4px 0 0; color: #526159; }
.section-copy { margin: 22px 0 0; color: #45534b; }
.section-copy.bangla { margin-top: 4px; }

.account-message {
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 4px solid #006b3c;
  background: #f2f7f4;
}
.account-message strong, .account-message span { display: block; }
.account-message span { margin-top: 3px; color: #536159; }
.account-orders { margin-top: 22px; }
.account-orders-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.account-orders-heading strong, .account-orders-heading span { display: block; }
.account-orders-heading span { margin-top: 3px; color: #536159; }
.account-orders-heading a { color: #006b3c; font-size: 14px; font-weight: 750; }
.account-orders fieldset { min-width: 0; margin: 20px 0 16px; padding: 0; border: 0; }
.account-orders legend { margin-bottom: 10px; font-weight: 750; }
.account-orders legend small { display: block; margin-top: 2px; color: #5c6a62; font-weight: 500; }
.account-order-list { display: grid; gap: 8px; }
.account-order-option {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid #c7d1cc;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}
.account-order-option:has(input:checked) { border-color: #006b3c; box-shadow: 0 0 0 2px rgba(0, 107, 60, 0.1); }
.account-order-option input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: #006b3c; }
.account-order-option strong, .account-order-option small, .account-order-products { display: block; }
.account-order-option small { margin-top: 3px; color: #5b6b62; }
.account-order-products { margin-top: 5px; overflow-wrap: anywhere; color: #26372e; }
.manual-verification-button { display: block; margin-top: 20px; text-align: left; }
.manual-verification-button span { font-weight: 600; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 24px; }
.full-width { grid-column: 1 / -1; }
label > span:first-child { display: block; margin-bottom: 8px; font-weight: 750; }
label small { display: block; margin-top: 2px; color: #5c6a62; font-weight: 500; }
.field-help { display: block; margin-top: 8px; color: #5a6860; font-size: 12px; line-height: 1.45; font-weight: 500; }
.field-help span { display: block; margin-top: 2px; }
input[type="text"], input[type="tel"], textarea {
  width: 100%;
  border: 1px solid #b9c5bf;
  border-radius: 6px;
  padding: 12px 13px;
  background: white;
  color: #15221b;
  outline: none;
}
textarea { resize: vertical; min-height: 124px; }
input:focus, textarea:focus { border-color: #006b3c; box-shadow: 0 0 0 3px rgba(0, 107, 60, 0.12); }

.primary-button, .secondary-button { min-height: 48px; border-radius: 6px; padding: 11px 18px; font-weight: 800; }
.primary-button { border: 1px solid #006b3c; background: #006b3c; color: white; }
.primary-button span { margin-left: 7px; font-weight: 600; }
.primary-button:hover { background: #005b33; }
.primary-button:disabled { cursor: wait; opacity: 0.65; }
.secondary-button { border: 1px solid #006b3c; background: white; color: #006b3c; }
.form-status { min-height: 22px; margin: -6px 0 0; color: #006b3c; }
.form-status.error { color: #a12727; }

.verified-order {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin-top: 22px;
  padding: 20px;
  border-left: 4px solid #006b3c;
  background: #f2f7f4;
}
.verified-order small { display: block; color: #5b6b62; }
.verified-order strong { display: block; margin-top: 4px; }
.verified-products { grid-column: 1 / -1; }
.verified-products ul { margin: 7px 0 0; padding-left: 20px; }
.text-button { justify-self: start; border: 0; padding: 0; background: transparent; color: #006b3c; font-weight: 750; text-decoration: underline; }

.upload-field { padding: 18px; border: 1px dashed #9bad9f; border-radius: 6px; background: #fbfcfb; }
.upload-title { font-size: 16px; }
.upload-title b { display: inline-block; margin-left: 5px; padding: 2px 6px; border-radius: 3px; background: #fff0d6; color: #8a5700; font-size: 11px; }
.upload-title b.optional { background: #edf0f4; color: #53606b; }
.upload-field input { display: block; width: 100%; margin: 12px 0; }
.upload-help { display: block; color: #5a6860; font-size: 13px; line-height: 1.45; }

.consent-field { display: flex; align-items: flex-start; gap: 10px; }
.consent-field input { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; accent-color: #006b3c; }
.consent-field > span { margin: 0; font-weight: 600; }

.success-panel { text-align: center; }
.success-icon { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 50%; background: #006b3c; color: white; font-size: 30px; font-weight: 800; }
.success-panel > p { max-width: 630px; margin: 8px auto; color: #536159; }
.success-panel > span { display: block; margin-top: 24px; color: #536159; }
.success-panel > strong { display: block; margin: 6px 0 22px; color: #006b3c; font-size: clamp(25px, 5vw, 38px); }
.success-panel .secondary-button { margin-top: 20px; }

@media (max-width: 640px) {
  .support-page { width: min(100% - 20px, 860px); padding-top: 20px; }
  .support-header { gap: 12px; }
  .brand { width: 58px; height: 58px; font-size: 19px; }
  .steps { gap: 2px; }
  .steps li { gap: 6px; padding: 8px 3px; font-size: 12px; }
  .steps b { flex-basis: 23px; height: 23px; }
  .steps small { font-size: 10px; }
  .form-grid, .verified-order { grid-template-columns: 1fr; }
  .verified-products { grid-column: auto; }
  .support-section, .success-panel { padding: 20px 16px; }
  .account-orders-heading { display: block; }
  .account-orders-heading a { display: inline-block; margin-top: 8px; }
}