.admin-shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.admin-login[hidden],
#adminContent[hidden] {
  display: none !important;
}

.admin-nav,
.admin-grid,
.metric-grid {
  display: grid;
  gap: 18px;
}

.admin-nav {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  margin-bottom: 16px;
}

.admin-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-nav h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  line-height: 1;
}

.admin-nav a {
  text-decoration: none;
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric-card,
.admin-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 850;
}

.metric-card strong {
  color: var(--green);
  font-size: 1.65rem;
  line-height: 1;
}

.admin-grid {
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.78fr);
  align-items: start;
  gap: 14px;
  margin-bottom: 14px;
}

.admin-grid > #settingsForm {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.admin-grid > .share-link-panel,
.admin-grid > .activity-panel {
  grid-column: 1;
}

.admin-panel {
  padding: 20px;
}

.admin-login {
  display: grid;
  gap: 18px;
  min-height: calc(100vh - 84px);
  place-items: center;
}

.admin-login__card {
  display: grid;
  width: min(440px, 100%);
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.admin-login__card h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 5vw, 3rem);
}

.share-link-panel {
  align-self: start;
}

.share-link {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--green);
}

#adminContent .section-heading {
  gap: 14px;
  align-items: start;
  margin-bottom: 16px;
}

#adminContent .section-heading h2 {
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  line-height: 1.05;
}

#settingsForm .section-heading {
  align-items: center;
}

.login-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.login-actions .save-status {
  min-width: 0;
}

.auth-switch {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  text-align: right;
}

.auth-switch a {
  color: var(--green);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.auth-message {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--green) 35%, var(--line));
  border-radius: 8px;
  background: color-mix(in srgb, var(--green) 8%, var(--panel));
  color: var(--ink);
}

.auth-message[hidden] {
  display: none !important;
}

.auth-message svg {
  color: var(--green);
}

.auth-message strong,
.auth-message span {
  display: block;
}

.auth-message span {
  color: var(--muted);
  font-weight: 750;
}

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

.admin-fields input,
.admin-fields select {
  min-height: 48px;
  font-size: 0.96rem;
}

.save-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.save-status {
  min-width: 112px;
  color: var(--green);
  font-weight: 850;
  opacity: 0;
  transition: opacity 160ms ease;
  text-align: right;
}

.save-status.is-visible {
  opacity: 1;
}

.logo-upload-field {
  grid-column: span 2;
}

.file-control {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 48px;
  padding: 8px;
  border: 1px solid #bdc9c0;
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.file-control input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-control__button {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-weight: 900;
  white-space: nowrap;
}

.field .file-control__button,
.field .file-control__button svg {
  color: #fff;
}

.file-control__name {
  min-width: 0;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.logo-preview {
  display: grid;
  min-height: 64px;
  align-content: center;
  padding: 14px;
  border: 1px dashed #bdc9c0;
  border-radius: 8px;
  background: var(--tile);
}

.logo-preview img {
  display: block;
  width: auto;
  max-width: 220px;
  max-height: 62px;
}

.logo-preview span {
  color: var(--muted);
  font-size: 0.9rem;
}

select {
  min-height: 48px;
  width: 100%;
  border: 1px solid #bdc9c0;
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  padding: 0 42px 0 16px;
  font-size: 1.05rem;
  font-weight: 750;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 13px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.admin-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}

.service-save-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.service-save-actions {
  justify-content: flex-end;
}

.service-admin {
  display: grid;
  gap: 20px;
}

.service-admin__group {
  display: grid;
  gap: 12px;
}

.service-admin__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.service-toggle {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--tile);
  font-size: 0.92rem;
  font-weight: 800;
}

.service-toggle input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--green);
}

.service-toggle svg {
  width: 18px;
  height: 18px;
  color: var(--green);
  flex: 0 0 auto;
}

.custom-service-form {
  display: grid;
  grid-template-columns: minmax(230px, 0.9fr) minmax(280px, 1.25fr) minmax(260px, 1fr) auto;
  gap: 16px;
  align-items: end;
}

.icon-trigger {
  display: flex;
  min-height: 58px;
  width: 100%;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border: 1px solid #bdc9c0;
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

.icon-trigger__preview {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 7px;
  background: color-mix(in srgb, var(--green) 14%, var(--panel));
  color: var(--green);
  flex: 0 0 auto;
}

.icon-trigger__label {
  flex: 1;
  text-align: left;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon-picker {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--tile);
  box-shadow: var(--shadow);
}

.icon-picker__search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 0 12px;
  border: 1px solid #bdc9c0;
  border-radius: 8px;
  background: var(--panel);
}

.icon-picker__search svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
  flex: 0 0 auto;
}

.icon-picker__search input {
  border: 0;
  outline: 0;
  background: transparent;
}

.icon-picker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(58px, 1fr));
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
}

.icon-option {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  transition: border-color 140ms ease, transform 140ms ease, background 140ms ease;
}

.icon-option:hover {
  border-color: var(--green);
  transform: translateY(-1px);
}

.icon-option.is-active {
  border-color: var(--green);
  background: color-mix(in srgb, var(--green) 12%, var(--panel));
  box-shadow: inset 0 0 0 1px var(--green);
}

.icon-option svg {
  width: 24px;
  height: 24px;
  color: var(--green);
}

.custom-service-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.custom-service-row {
  display: grid;
  grid-template-columns: 42px minmax(160px, 1fr) minmax(160px, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--tile);
}

.custom-service-row__icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--green) 12%, var(--panel));
  color: var(--green);
}

.custom-service-row span:not(.custom-service-row__icon) {
  color: var(--muted);
}

.activity-list,
.submission-list {
  display: grid;
  gap: 10px;
}

.activity-panel {
  min-height: 0;
}

.activity-row,
.submission-row {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--tile);
}

.activity-row span,
.submission-row span {
  color: var(--muted);
  font-size: 0.86rem;
}

@media (max-width: 850px) {
  .admin-nav,
  .admin-grid,
  .metric-grid,
  .admin-fields,
  .custom-service-form,
  .custom-service-row {
    grid-template-columns: 1fr;
  }

  .logo-upload-field {
    grid-column: auto;
  }

  .admin-grid > #settingsForm,
  .admin-grid > .share-link-panel,
  .admin-grid > .activity-panel {
    grid-column: auto;
    grid-row: auto;
  }

  .admin-nav .submit-button {
    width: fit-content;
  }

  .save-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .save-status {
    min-width: 0;
    text-align: left;
  }

  .admin-actions,
  .service-save-row {
    align-items: stretch;
    flex-direction: column;
  }

  .service-save-actions {
    flex-direction: column-reverse;
  }
}