/* Certificate verification — platform shell (web + mobile) */

.edu-page-cert-verify {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 0 40px;
}

html.edu-view-web .edu-web-content .edu-page-cert-verify {
  padding-bottom: 40px;
}

.cert-verify-hero {
  border-radius: 22px;
  margin-bottom: 20px;
  border: 1px solid rgba(13, 27, 62, 0.1);
  background:
    radial-gradient(circle at 88% 8%, rgba(11, 20, 38, 0.12), transparent 44%),
    linear-gradient(155deg, #f8f9fc 0%, #fff 52%, #fafbff 100%);
  box-shadow: 0 16px 40px rgba(13, 27, 62, 0.08);
}

.cert-verify-hero__inner {
  padding: 28px 28px 24px;
}

.cert-verify-hero__brand {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.cert-verify-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(11, 20, 38, 0.18);
  color: #0B1426;
  font-size: 11px;
  font-weight: 900;
  margin-bottom: 8px;
}

.cert-verify-hero h1 {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 900;
  color: #000000;
  line-height: 1.15;
}

.cert-verify-hero p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #6b7280;
}

.cert-verify-panel {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(13, 27, 62, 0.06);
}

.cert-verify-form__label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 800;
  color: #374151;
}

.cert-verify-form__row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cert-verify-form__row input {
  flex: 1 1 220px;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  font-size: 15px;
  font-weight: 700;
  color: #111827;
  background: #f8fafc;
}

.cert-verify-form__row input:focus {
  outline: none;
  border-color: #0B1426;
  box-shadow: 0 0 0 3px rgba(11, 20, 38, 0.12);
}

.cert-verify-form__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, #0B1426, #152238);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(11, 20, 38, 0.22);
}

.cert-verify-result {
  margin-top: 24px;
  padding: 24px;
  border-radius: 18px;
  text-align: center;
}

.cert-verify-result--ok {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.cert-verify-result--warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
}

.cert-verify-result--bad {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.cert-verify-result__icon {
  margin: 0 auto 12px;
}

.cert-verify-result h2 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 900;
  color: #111827;
}

.cert-verify-result p {
  margin: 0 0 18px;
  font-size: 14px;
  color: #6b7280;
  line-height: 1.6;
}

.cert-verify-result__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  text-align: start;
}

.cert-verify-result__item {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(229, 231, 235, 0.95);
}

.cert-verify-result__item span {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 800;
  color: #6b7280;
}

.cert-verify-result__item strong {
  display: block;
  font-size: 16px;
  font-weight: 900;
  color: #111827;
  word-break: break-word;
}

@media (max-width: 640px) {
  .cert-verify-hero__inner,
  .cert-verify-panel {
    padding: 20px 16px;
  }

  .cert-verify-result__grid {
    grid-template-columns: 1fr;
  }
}

/* ── Mobile shell (≤820px) — balanced layout + polished UI ── */
@media (max-width: 820px) {
  .edu-page-cert-verify,
  html.edu-view-web .edu-web-content .edu-page-cert-verify {
    max-width: 100% !important;
    width: 100% !important;
    margin-inline: 0 !important;
    padding-inline: 0 !important;
    padding-bottom: var(--native-nav-space, calc(88px + env(safe-area-inset-bottom, 0px))) !important;
    box-sizing: border-box;
    overflow-x: clip;
  }

  .cert-verify-hero {
    margin-bottom: 14px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(13, 27, 62, 0.07);
  }

  .cert-verify-hero__inner {
    padding: 18px 16px 16px;
  }

  .cert-verify-hero__brand {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }

  .cert-verify-hero__brand > .edu-app-icon,
  .cert-verify-hero__brand > .edu-nav-icon {
    margin-inline: auto;
  }

  .cert-verify-hero h1 {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
    line-height: 1.3;
  }

  .cert-verify-hero p {
    font-size: 0.84rem;
    line-height: 1.65;
  }

  .cert-verify-hero__badge {
    margin-inline: auto;
    font-size: 10px;
  }

  .cert-verify-panel {
    padding: 16px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(13, 27, 62, 0.06);
  }

  .cert-verify-form__label {
    font-size: 12px;
    margin-bottom: 8px;
  }

  .cert-verify-form__row {
    flex-direction: column;
    gap: 10px;
  }

  .cert-verify-form__row input {
    flex: 1 1 auto;
    width: 100%;
    min-height: 50px;
    font-size: 16px;
    box-sizing: border-box;
  }

  .cert-verify-form__btn {
    width: 100%;
    min-height: 50px;
    border-radius: 12px;
    font-size: 15px;
  }

  .cert-verify-result {
    margin-top: 16px;
    padding: 18px 14px;
    border-radius: 16px;
  }

  .cert-verify-result h2 {
    font-size: 1.1rem;
  }

  .cert-verify-result p {
    font-size: 0.84rem;
    margin-bottom: 14px;
  }

  .cert-verify-result__grid {
    grid-template-columns: 1fr !important;
    gap: 10px;
  }

  .cert-verify-result__item {
    padding: 12px 14px;
    border-radius: 12px;
  }

  .cert-verify-result__item span {
    font-size: 11px;
    margin-bottom: 4px;
  }

  .cert-verify-result__item strong {
    font-size: 0.92rem;
    line-height: 1.45;
  }
}