.achievement-admin-page {
  min-height: 100vh;
  color: #eaf7ff;
  background:
    radial-gradient(circle at 82% 6%, rgba(48, 177, 255, 0.12), transparent 28%),
    #06121e;
}

.achievement-admin-page [hidden] {
  display: none !important;
}

.achievement-admin-main {
  display: grid;
  gap: 1rem;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 2rem) 0 3rem;
}

.achievement-admin-hero,
.achievement-auth-panel,
.achievement-admin-panel {
  background:
    linear-gradient(135deg, rgba(31, 182, 255, 0.08), transparent 58%),
    rgba(7, 24, 38, 0.9);
  border: 1px solid rgba(107, 199, 245, 0.2);
  border-radius: 8px;
  box-shadow: 0 16px 36px rgba(0, 7, 17, 0.16);
}

.achievement-admin-hero {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 3vw, 1.6rem);
}

.achievement-admin-hero h1 {
  margin: 0.18rem 0 0.45rem;
  font-size: clamp(2rem, 5vw, 3.65rem);
  line-height: 0.98;
}

.achievement-admin-hero p,
.achievement-panel-heading p,
.achievement-auth-panel p {
  margin: 0;
  color: #9eb7c8;
  line-height: 1.55;
}

.achievement-admin-back,
.achievement-primary-button,
.achievement-secondary-button,
.achievement-danger-button {
  display: inline-flex;
  min-height: 44px;
  padding: 0.65rem 0.9rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(91, 197, 250, 0.35);
  border-radius: 7px;
  font: inherit;
  font-weight: 850;
  text-align: center;
  cursor: pointer;
}

.achievement-admin-back,
.achievement-secondary-button {
  color: #bdeaff;
  background: rgba(16, 48, 69, 0.65);
}

.achievement-primary-button {
  color: #04111a;
  background: #4cc8ff;
  border-color: #4cc8ff;
}

.achievement-danger-button {
  color: #ffb4c1;
  background: rgba(104, 27, 48, 0.28);
  border-color: rgba(255, 125, 151, 0.48);
}

.achievement-admin-back:hover,
.achievement-secondary-button:hover,
.achievement-primary-button:hover,
.achievement-danger-button:hover {
  filter: brightness(1.08);
}

.achievement-auth-panel,
.achievement-admin-panel {
  padding: clamp(1rem, 2.5vw, 1.4rem);
}

.achievement-auth-panel {
  display: grid;
  gap: 0.55rem;
}

.achievement-auth-panel .achievement-primary-button {
  width: fit-content;
  margin-top: 0.4rem;
}

#achievement-admin-app {
  display: grid;
  gap: 1rem;
}

.achievement-panel-heading {
  display: flex;
  gap: 1rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(107, 199, 245, 0.15);
}

.achievement-panel-heading h2 {
  margin: 0.15rem 0 0;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
}

.achievement-panel-heading > p {
  max-width: 30rem;
  font-size: 0.78rem;
  text-align: right;
}

.achievement-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.achievement-field {
  display: grid;
  gap: 0.32rem;
  min-width: 0;
}

.achievement-field > span {
  color: #8fabc0;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.achievement-field input,
.achievement-field select,
.achievement-field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.66rem 0.72rem;
  color: #eaf7ff;
  background: rgba(5, 18, 29, 0.82);
  border: 1px solid rgba(107, 199, 245, 0.25);
  border-radius: 7px;
  font: inherit;
}

.achievement-field textarea {
  min-height: 6rem;
  resize: vertical;
}

.achievement-field input:focus,
.achievement-field select:focus,
.achievement-field textarea:focus {
  border-color: #4cc8ff;
  outline: 2px solid rgba(76, 200, 255, 0.2);
  outline-offset: 1px;
}

.achievement-advanced {
  padding: 0.75rem;
  background: rgba(5, 18, 29, 0.48);
  border: 1px solid rgba(107, 199, 245, 0.14);
  border-radius: 7px;
}

.achievement-advanced summary {
  min-height: 44px;
  align-content: center;
  color: #bdeaff;
  font-weight: 850;
  cursor: pointer;
}

.achievement-advanced-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  padding-top: 0.7rem;
}

.achievement-form-actions {
  display: flex;
  gap: 0.6rem;
  justify-content: flex-end;
}

.achievement-form-message {
  min-height: 1.3rem;
  margin: 0;
  color: #9eb7c8;
  font-size: 0.78rem;
}

.achievement-form-message.is-success {
  color: #78efbd;
}

.achievement-form-message.is-error {
  color: #ff9daf;
}

.achievement-list {
  display: grid;
  gap: 0.6rem;
}

.achievement-record,
.achievement-empty {
  display: grid;
  gap: 0.7rem;
  padding: 0.8rem;
  background: rgba(5, 18, 29, 0.62);
  border: 1px solid rgba(107, 199, 245, 0.15);
  border-radius: 7px;
}

.achievement-record {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.achievement-record.is-archived {
  opacity: 0.62;
}

.achievement-record-copy {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.achievement-record-copy strong {
  color: #f0faff;
}

.achievement-record-copy span,
.achievement-record-copy small,
.achievement-empty {
  color: #9eb7c8;
  font-size: 0.76rem;
  line-height: 1.45;
}

.achievement-record-actions {
  display: flex;
  gap: 0.45rem;
}

.achievement-record-actions button {
  min-width: 5.5rem;
}

@media (max-width: 720px) {
  .achievement-admin-hero,
  .achievement-panel-heading,
  .achievement-record {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: minmax(0, 1fr);
  }

  .achievement-admin-back,
  .achievement-auth-panel .achievement-primary-button {
    width: 100%;
  }

  .achievement-panel-heading > p {
    max-width: none;
    text-align: left;
  }

  .achievement-form,
  .achievement-advanced-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .achievement-field,
  .achievement-field-wide {
    grid-column: 1;
  }

  .achievement-record-actions,
  .achievement-form-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .achievement-admin-main {
    width: min(100% - 1rem, 1120px);
  }

  .achievement-record-actions,
  .achievement-form-actions {
    grid-template-columns: minmax(0, 1fr);
  }
}