:root {
  --cert-navy: #071a35;
  --cert-navy-deep: #031529;
  --cert-blue: #123d68;
  --cert-gold: #d9b36a;
  --cert-gold-soft: #f4dfaa;
  --cert-gold-deep: #b98b3d;
  --cert-white: #f9fbff;
  --cert-ivory: #f3f7fd;
  --cert-border: rgba(9, 30, 53, 0.12);
  --cert-shadow: 0 18px 45px rgba(7, 26, 53, 0.12);
  --cert-shadow-strong: 0 28px 68px rgba(7, 26, 53, 0.18);
  --cert-success: #1a9a62;
  --cert-success-soft: rgba(26, 154, 98, 0.12);
  --cert-danger: #d96b42;
  --cert-danger-soft: rgba(217, 107, 66, 0.1);
  --cert-muted: #5d7189;
  --cert-text: #11273d;
}

* { box-sizing: border-box; }

body {
  background: linear-gradient(180deg, #f7f9fd 0%, #eef4fb 100%);
}

.certificate-verification-page {
  position: relative;
  min-height: calc(100vh - 120px);
  background:
    radial-gradient(circle at top left, rgba(217, 179, 106, 0.18), transparent 26%),
    radial-gradient(circle at top right, rgba(18, 61, 104, 0.14), transparent 30%),
    linear-gradient(180deg, #f5f9ff 0%, #edf3fb 100%);
  overflow: hidden;
}

.certificate-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(4, 22, 40, 0.97), rgba(12, 43, 80, 0.95) 58%, rgba(15, 59, 95, 0.92));
  border-bottom: 1px solid rgba(217, 179, 106, 0.25);
  overflow: hidden;
}

.certificate-hero::before,
.certificate-hero::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(12px);
}

.certificate-hero::before {
  width: 420px;
  height: 420px;
  right: -80px;
  top: -120px;
  background: radial-gradient(circle, rgba(217, 179, 106, 0.28) 0%, rgba(217, 179, 106, 0) 70%);
  animation: heroGlow 12s ease-in-out infinite alternate;
}

.certificate-hero::after {
  width: 520px;
  height: 520px;
  left: -150px;
  bottom: -250px;
  background: radial-gradient(circle, rgba(125, 174, 255, 0.16) 0%, rgba(125, 174, 255, 0) 68%);
}

.certificate-hero__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(255,255,255,0.12) 0 1px, transparent 1px);
  background-size: 42px 42px, 42px 42px, 14px 14px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), rgba(0,0,0,0.25));
}

.certificate-hero__inner {
  position: relative;
  z-index: 1;
  padding: 88px 0 76px;
  text-align: center;
}

.certificate-hero__content {
  max-width: 860px;
  margin: 0 auto;
}

.certificate-hero__eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  letter-spacing: 0.22rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--cert-gold-soft);
  margin-bottom: 18px;
}

.certificate-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.certificate-hero h1 span {
  display: block;
  color: var(--cert-gold-soft);
  font-size: clamp(1.2rem, 2.4vw, 2.4rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-top: 12px;
}

.certificate-hero p {
  max-width: 700px;
  margin: 20px auto 0;
  color: rgba(232, 239, 248, 0.82);
  font-size: 1.08rem;
  line-height: 1.7;
}

.verification-shell {
  position: relative;
  z-index: 1;
  margin-top: -38px;
  padding-bottom: 28px;
}

.verification-panel {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 26px;
  padding: 30px 30px 22px;
  box-shadow: var(--cert-shadow-strong);
  backdrop-filter: blur(14px);
  border-top: 4px solid var(--cert-gold);
  animation: cardFadeUp 0.7s ease both;
}

.verification-panel:hover {
  box-shadow: 0 24px 66px rgba(7, 26, 53, 0.16);
}

.verification-panel__header {
  display: flex;
  align-items: center;
  gap: 18px;
}

.verification-panel__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.2), rgba(20, 96, 150, 0.08));
  color: var(--cert-navy);
  border: 1px solid rgba(217, 179, 106, 0.55);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.7);
  font-size: 1.25rem;
}

.verification-panel__caption {
  margin: 0;
  color: var(--cert-gold-deep);
  font-size: 0.76rem;
  letter-spacing: 0.13rem;
  text-transform: uppercase;
  font-weight: 800;
}

.verification-panel h2 {
  margin: 8px 0 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--cert-text);
}

.verification-panel__subtitle {
  margin: 14px 0 24px;
  color: var(--cert-muted);
  font-size: 1rem;
}

.certificate-form {
  display: block;
}

.field-group {
  position: relative;
}

.field-group label {
  display: block;
  margin-bottom: 10px;
  color: var(--cert-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.verification-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(18, 61, 104, 0.04);
  border: 1px solid rgba(18, 61, 104, 0.08);
  color: var(--cert-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

.verification-note i {
  margin-top: 2px;
  color: var(--cert-gold-deep);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.input-shell {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0 14px 0 18px;
  border-radius: 18px;
  border: 1px solid rgba(38, 60, 89, 0.18);
  background: rgba(255,255,255,0.76);
  box-shadow: 0 10px 25px rgba(12, 43, 80, 0.04);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.input-shell:focus-within {
  border-color: rgba(217, 179, 106, 0.8);
  box-shadow: 0 0 0 4px rgba(217, 179, 106, 0.15), 0 12px 20px rgba(13, 41, 68, 0.05);
}

.input-shell__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.17), rgba(18, 61, 104, 0.07));
  color: var(--cert-navy);
  margin-right: 10px;
  font-size: 0.9rem;
}

.input-shell input {
  flex: 1;
  width: 100%;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--cert-text);
  font-size: 1.02rem;
  font-weight: 600;
  padding: 16px 10px 16px 0;
  outline: none;
}

.input-shell input::placeholder {
  color: rgba(92, 111, 134, 0.85);
  font-weight: 500;
}

.input-shell__clear {
  display: none;
  border: 1px solid rgba(7, 26, 53, 0.1);
  background: rgba(7, 26, 53, 0.02);
  color: var(--cert-navy);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.input-shell__clear.is-visible {
  display: inline-flex;
}

.input-shell__clear:hover {
  background: rgba(7, 26, 53, 0.06);
}

.field-error {
  min-height: 22px;
  margin-top: 10px;
  color: var(--cert-danger);
  font-size: 0.88rem;
  font-weight: 700;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.field-error.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.verify-btn {
  width: 100%;
  border: none;
  border-radius: 18px;
  margin-top: 18px;
  padding: 0;
  background: linear-gradient(135deg, #0a2647 0%, #123d68 30%, #d9b36a 100%);
  box-shadow: 0 18px 32px rgba(17, 36, 59, 0.16);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.verify-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(17, 36, 59, 0.22);
}

.verify-btn:disabled {
  cursor: wait;
  opacity: 0.9;
}

.verify-btn__content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 60px;
  border-radius: inherit;
}

.verify-btn.is-loading .verify-btn__content {
  gap: 12px;
}

.verify-btn__content .fa-spinner {
  animation: spin 1s linear infinite;
}

.verification-status-area {
  max-width: 760px;
  margin: 28px auto 0;
}

.status-panel {
  position: relative;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(141, 166, 186, 0.18);
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: 0 16px 38px rgba(7, 26, 53, 0.08);
  backdrop-filter: blur(10px);
  animation: cardFadeUp 0.5s ease both;
}

.status-panel.hidden {
  display: none;
}

.trust-strip.hidden {
  display: none;
}

.status-panel__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  font-size: 1.75rem;
}

.status-panel__icon--empty {
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.17), rgba(18, 61, 104, 0.08));
  color: var(--cert-gold-deep);
  border: 1px solid rgba(217, 179, 106, 0.42);
}

.status-panel__icon--warning {
  background: linear-gradient(135deg, rgba(217, 107, 66, 0.12), rgba(255, 196, 143, 0.18));
  color: var(--cert-danger);
  border: 1px solid rgba(217, 107, 66, 0.38);
}

.empty-state {
  text-align: center;
  padding: 38px 24px 34px;
}

.empty-state h3,
.result-success h3,
.result-error h3 {
  margin: 0;
  color: var(--cert-text);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.empty-state p,
.result-error p,
.result-success p {
  margin: 10px auto 0;
  color: var(--cert-muted);
  max-width: 560px;
  line-height: 1.7;
}

.success-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.success-badge {
  position: relative;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(26, 154, 98, 0.15), rgba(26, 154, 98, 0.04));
  border: 1px solid rgba(26, 154, 98, 0.38);
  color: var(--cert-success);
  box-shadow: 0 0 0 12px rgba(26, 154, 98, 0.06), 0 0 0 24px rgba(26, 154, 98, 0.02);
  animation: pulseRing 2.6s ease-in-out infinite;
}

.success-badge__ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(26, 154, 98, 0.35);
  animation: pulseRing 2.1s ease-in-out infinite;
}

.success-badge i {
  position: relative;
  z-index: 1;
  font-size: 2.2rem;
}

.result-chip {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(26, 154, 98, 0.1);
  border: 1px solid rgba(26, 154, 98, 0.18);
  color: var(--cert-success);
  font-size: 0.72rem;
  letter-spacing: 0.14rem;
  font-weight: 800;
}

.readers-school-result {
  text-align: center;
  border-top: 4px solid var(--cert-gold);
}

.readers-school-result__icon {
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.17), rgba(18, 61, 104, 0.08));
  color: var(--cert-gold-deep);
  border: 1px solid rgba(217, 179, 106, 0.42);
}

.readers-school-result__chip {
  color: var(--cert-gold-deep);
  background: rgba(217, 179, 106, 0.12);
  border-color: rgba(217, 179, 106, 0.28);
}

.readers-school-result h3 {
  margin-top: 16px;
}

.external-verify-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  margin-top: 22px;
  padding: 0 24px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--cert-navy), var(--cert-blue));
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(7, 26, 53, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.external-verify-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(7, 26, 53, 0.28);
}

.success-copy h3 {
  margin-top: 14px;
  margin-bottom: 10px;
}
.historical-name-notice {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(217, 179, 106, 0.5);
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.09), rgba(18, 61, 104, 0.05));
  color: var(--cert-text);
}

.historical-name-notice strong {
  display: block;
  margin-bottom: 6px;
  color: var(--cert-navy);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.historical-name-notice p {
  margin: 0;
  color: var(--cert-text);
  font-size: 0.9rem;
  line-height: 1.6;
}
.result-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.result-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(238, 245, 252, 0.9));
  border: 1px solid rgba(18, 61, 104, 0.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.75);
}

.result-item__label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--cert-muted);
  font-size: 0.74rem;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
  font-weight: 800;
}

.result-item__label i {
  color: var(--cert-navy);
  font-size: 0.8rem;
}

.result-item__value {
  font-size: 1.05rem;
  color: var(--cert-text);
  font-weight: 800;
  line-height: 1.5;
}

.trust-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 18px 22px;
  margin-top: 28px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(7, 26, 53, 0.96), rgba(12, 43, 80, 0.94));
  color: rgb(245, 248, 253);
  box-shadow: 0 12px 28px rgba(7, 26, 53, 0.2);
}

.trust-seal__mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(217, 179, 106, 0.18), rgba(255,255,255,0.06));
  color: var(--cert-gold-soft);
  font-size: 1.2rem;
}

.trust-seal strong {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
}

.trust-seal span {
  display: block;
  margin-top: 4px;
  font-size: 0.88rem;
  color: rgba(233, 239, 247, 0.8);
}

.trust-seal__footer {
  margin-top: 12px !important;
  text-align: center;
  color: var(--cert-success) !important;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  margin-top: 18px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, #e16445, #df8d46);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(217, 107, 66, 0.2);
}

.muted-copy {
  color: var(--cert-muted) !important;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 760px;
  margin: 26px auto 0;
  padding-bottom: 70px;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 62px;
  padding: 14px 18px;
  border-radius: 16px;
  border: 1px solid rgba(18, 61, 104, 0.08);
  background: rgba(255,255,255,0.7);
  color: var(--cert-text);
  box-shadow: 0 10px 24px rgba(7, 26, 53, 0.04);
}

.trust-strip__item i {
  color: var(--cert-gold-deep);
  font-size: 0.9rem;
}

.trust-strip__item span {
  font-size: 0.8rem;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
  font-weight: 800;
}

@keyframes heroGlow {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.8; }
  100% { transform: translate3d(-18px, 18px, 0) scale(1.08); opacity: 1; }
}

@keyframes cardFadeUp {
  0% { opacity: 0; transform: translateY(18px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes pulseRing {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26, 154, 98, 0.22); }
  50% { transform: scale(1.04); box-shadow: 0 0 0 18px rgba(26, 154, 98, 0.06); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (max-width: 760px) {
  .certificate-hero__inner {
    padding: 72px 0 62px;
  }

  .verification-shell {
    padding: 0 16px;
  }

  .verification-panel {
    padding: 22px 18px 18px;
    border-radius: 22px;
  }

  .verification-panel__header {
    align-items: flex-start;
  }

  .verification-panel__icon {
    width: 50px;
    height: 50px;
  }

  .verification-panel h2 {
    font-size: 1.7rem;
  }

  .result-details {
    grid-template-columns: 1fr;
  }

  .success-header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .success-badge {
    margin: 0 auto;
  }

  .trust-strip {
    grid-template-columns: 1fr;
    margin-top: 18px;
    padding-bottom: 52px;
  }
}