:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7f9;
  color: #20242c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.shell {
  width: min(960px, calc(100vw - 32px));
  margin: 32px auto;
}

.panel {
  background: #ffffff;
  border: 1px solid #d8dde6;
  border-radius: 8px;
  padding: 24px;
}

.upload-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(280px, 1.2fr);
  gap: 24px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 8px;
  color: #5d6675;
  font-size: 13px;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 32px;
}

h2 {
  margin-top: 28px;
  font-size: 20px;
}

.upload-form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: #384152;
}

input {
  width: 100%;
  min-height: 40px;
  border: 1px solid #c7cfda;
  border-radius: 6px;
  padding: 8px 10px;
  font: inherit;
  background: #ffffff;
}

button,
.button-link {
  min-height: 40px;
  border: 1px solid #1c5fbd;
  border-radius: 6px;
  padding: 8px 14px;
  font: inherit;
  color: #ffffff;
  background: #1c5fbd;
  text-decoration: none;
  cursor: pointer;
}

.recent {
  margin-top: 24px;
}

.page-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.page-row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid #d8dde6;
  border-radius: 8px;
  color: inherit;
  background: #ffffff;
  text-decoration: none;
}

.page-title {
  font-weight: 650;
}

.page-meta,
.empty,
.asset-summary,
.short-url-link,
.auth-status {
  color: #5d6675;
  font-size: 14px;
}

.auth-status {
  margin: 12px 0;
}

.short-url-link {
  width: fit-content;
  color: #1c5fbd;
}

.share-body {
  display: grid;
  grid-template-rows: auto auto 1fr;
  height: 100vh;
  overflow: hidden;
}

.locked-shell {
  display: grid;
  gap: 16px;
  width: min(520px, calc(100vw - 32px));
  margin: 48px auto;
}

.lock-panel {
  display: grid;
  gap: 16px;
}

.unlock-form {
  display: grid;
  gap: 12px;
}

.manage-details {
  border: 1px solid #d8dde6;
  border-radius: 6px;
  padding: 10px 12px;
  background: #ffffff;
}

.manage-details summary {
  cursor: pointer;
  font-weight: 650;
}

.manage-panel,
.manage-panel-inline {
  display: grid;
  gap: 12px;
}

.manage-panel-inline {
  padding-top: 12px;
}

.manage-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 10px;
  align-items: end;
}

.delete-page-form {
  display: flex;
  justify-content: flex-start;
}

.share-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid #d8dde6;
  background: #ffffff;
}

.share-toolbar h1 {
  font-size: 18px;
}

.toolbar-actions,
.share-link-row,
.shorten-form,
.shorten-result {
  display: flex;
  align-items: end;
  gap: 10px;
}

.toolbar-actions {
  align-items: center;
  flex-wrap: wrap;
}

.share-options {
  display: grid;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid #d8dde6;
  background: #f6f7f9;
}

.share-options label {
  flex: 1 1 240px;
}

.secondary-button {
  border-color: #c7cfda;
  color: #20242c;
  background: #ffffff;
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.status-message {
  min-height: 20px;
  margin: 0;
  color: #5d6675;
  font-size: 14px;
}

.error-message {
  color: #b42318;
}

.asset-summary {
  margin: 0;
}

.admin-shell {
  width: min(1120px, calc(100vw - 32px));
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-login-form {
  display: flex;
  align-items: end;
  gap: 12px;
  margin-top: 20px;
}

.admin-login-form label {
  flex: 1 1 280px;
}

.admin-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.admin-row {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid #d8dde6;
  border-radius: 8px;
  background: #ffffff;
}

.admin-row-main {
  display: grid;
  gap: 4px;
}

.admin-update-form {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(120px, 0.8fr) minmax(140px, 1fr) minmax(110px, 0.6fr) minmax(150px, 1fr) minmax(150px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.checkbox-label {
  align-items: center;
  display: flex;
  gap: 8px;
  min-height: 40px;
}

.checkbox-label input {
  min-height: 0;
  width: auto;
}

.admin-delete-form {
  display: flex;
  justify-content: flex-end;
}

.danger-button {
  border-color: #b42318;
  background: #b42318;
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #ffffff;
}

@media (max-width: 720px) {
  .upload-panel {
    grid-template-columns: 1fr;
  }

  .share-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-actions,
  .share-link-row,
  .shorten-form,
  .shorten-result,
  .admin-login-form {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-update-form {
    grid-template-columns: 1fr;
  }

  .manage-form {
    grid-template-columns: 1fr;
  }

  .admin-header {
    align-items: flex-start;
    flex-direction: column;
  }
}