/* Hallmark · macrostructure: Map / Diagram companion · genre: playful · theme: Hum
 * interaction: eight-state publishing controls · contrast: pass (40–41)
 */
/* Hallmark · pre-emit critique: P5 H5 E4 S5 R4 V5 */
@import url("/tokens.css");

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  overflow-x: clip;
  background: var(--color-paper);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-feature-settings: "ss01" on, "cv11" on;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button {
  -webkit-tap-highlight-color: var(--color-clear);
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

a:active {
  opacity: 0.78;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  min-width: 0;
  overflow-wrap: anywhere;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-sm) var(--space-gutter);
  border-bottom: var(--rule-thin) solid var(--color-rule);
  background: var(--color-surface-glass);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
}

.admin-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.admin-brand__mark {
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 43% 57% 58% 42%;
  background: var(--color-accent);
  box-shadow: inset 0 -3px 0 var(--color-accent-deep);
}

.admin-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.connection-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ink-soft);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.connection-status::before {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-ink-faint);
  content: "";
}

.connection-status[data-state="online"]::before {
  background: var(--color-success);
}

.connection-status[data-state="busy"]::before {
  background: var(--color-accent);
  animation: pulse 900ms var(--ease-in-out) infinite;
}

.connection-status[data-state="error"]::before {
  background: var(--color-error);
}

.quiet-button,
.icon-button,
.tab-button,
.post-list__item {
  border: var(--rule-thin) solid var(--color-rule-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-ui) var(--ease-out), border-color var(--dur-ui) var(--ease-out);
}

.quiet-button {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.quiet-button:hover,
.icon-button:hover,
.tab-button:hover,
.post-list__item:hover {
  background: var(--color-paper-2);
  transform: translateY(-1px);
}

.quiet-button:active,
.icon-button:active,
.tab-button:active,
.post-list__item:active {
  transform: translateY(1px);
}

.quiet-button--danger {
  border-color: var(--color-error-soft);
  color: var(--color-error-deep);
  background: var(--color-error-soft);
}

.admin-shell {
  width: min(100%, var(--page-max));
  margin-inline: auto;
  padding: var(--space-2xl) var(--space-gutter) var(--space-4xl);
}

.auth-view {
  display: grid;
  min-height: calc(100vh - 9rem);
  grid-template-columns: minmax(18rem, 0.9fr) minmax(20rem, 1.1fr);
  align-items: center;
  gap: clamp(var(--space-2xl), 8vw, 8rem);
}

.auth-view__intro h1 {
  max-width: 9ch;
  margin: var(--space-md) 0 var(--space-lg);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.auth-view__intro p {
  max-width: 32rem;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-body-lg);
}

.mono-label {
  margin: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.auth-card {
  padding: clamp(var(--space-xl), 5vw, var(--space-3xl));
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: 3rem 1.5rem 3rem 1.5rem;
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.auth-card h2 {
  margin: 0 0 var(--space-xs);
  font-size: 1.8rem;
  letter-spacing: -0.035em;
}

.auth-card__subtitle {
  margin: 0 0 var(--space-xl);
  color: var(--color-ink-soft);
}

.field-stack {
  display: grid;
  gap: var(--space-lg);
}

.field {
  display: grid;
  gap: var(--space-xs);
}

.field label,
.field-label {
  font-size: var(--text-sm);
  font-weight: 600;
}

.field-hint {
  min-height: 1lh;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-xs);
}

.field-control {
  width: 100%;
  min-height: 3rem;
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-thin) solid var(--color-rule-strong);
  border-radius: var(--radius-input);
  background: var(--color-paper);
  box-shadow: inset 0 1px 0 var(--color-ink-ghost);
  outline: var(--rule-thick) solid var(--color-clear);
  outline-offset: 1px;
  transition: border-color var(--dur-ui) var(--ease-out), background-color var(--dur-ui) var(--ease-out), box-shadow var(--dur-ui) var(--ease-out);
}

.field-control:hover {
  border-color: var(--color-ink-faint);
}

.field-control:focus {
  border-color: var(--color-focus);
  background: var(--color-surface);
  box-shadow: var(--shadow-focus);
}

.field-control:focus-visible {
  outline-color: var(--color-focus);
}

.field-control[aria-invalid="true"] {
  border-color: var(--color-error);
  background: var(--color-error-soft);
}

.field-control:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

textarea.field-control {
  min-height: 18rem;
  resize: vertical;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.check-row input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: var(--space-2xs);
  accent-color: var(--color-accent-2-deep);
}

.form-message {
  min-height: 1.4rem;
  margin: var(--space-md) 0 0;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.form-message[data-state="error"] {
  color: var(--color-error-deep);
}

.form-message[data-state="success"] {
  color: var(--color-success-deep);
}

.push-button {
  --button-face: var(--color-accent);
  --button-edge: var(--color-accent-deep);
  --button-cast: var(--color-accent-soft);
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.25rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--button-face);
  color: var(--color-accent-ink);
  box-shadow: 0 4px 0 var(--button-edge), 0 8px 18px -8px var(--button-cast);
  cursor: pointer;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transform: translateY(0);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-ui) var(--ease-out);
}

.push-button:hover {
  box-shadow: 0 6px 0 var(--button-edge), 0 14px 26px -10px var(--button-cast);
  transform: translateY(-2px);
}

.push-button:active {
  box-shadow: 0 1px 0 var(--button-edge), 0 2px 5px -2px var(--button-cast);
  transform: translateY(3px);
}

.push-button:disabled {
  opacity: 0.5;
  pointer-events: none;
  transform: none;
}

.push-button[data-state="loading"]::before {
  width: 0.8rem;
  height: 0.8rem;
  border: var(--rule-thick) solid var(--color-ink-ghost);
  border-top-color: var(--color-ink);
  border-radius: var(--radius-pill);
  content: "";
  animation: spin 700ms linear infinite;
}

.push-button[data-state="success"] {
  --button-face: var(--color-success);
  --button-edge: var(--color-success-deep);
}

.push-button[data-state="error"] {
  --button-face: var(--color-error);
  --button-edge: var(--color-error-deep);
  color: var(--color-accent-ink);
}

.auth-card .push-button {
  width: 100%;
  margin-top: var(--space-lg);
}

.workspace {
  display: grid;
  min-height: calc(100vh - 9rem);
  grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr);
  gap: var(--space-xl);
}

.workspace-sidebar {
  align-self: start;
  position: sticky;
  top: 6.5rem;
  display: grid;
  max-height: calc(100vh - 8rem);
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: var(--space-lg);
}

.collection-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
  padding: var(--space-xs);
  border-radius: var(--radius-pill);
  background: var(--color-paper-2);
}

.tab-button {
  min-height: 2.75rem;
  padding: var(--space-xs) var(--space-sm);
  border-color: var(--color-clear);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.tab-button[aria-selected="true"] {
  border-color: var(--color-rule-strong);
  background: var(--color-surface);
  box-shadow: 0 2px 0 var(--color-rule-strong);
}

.sidebar-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.sidebar-actions h2 {
  margin: 0;
  font-size: 1rem;
}

.icon-button {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  place-items: center;
  border-radius: var(--radius-pill);
  font-size: 1.4rem;
}

.post-list {
  display: grid;
  gap: var(--space-xs);
  margin: 0;
  padding: 0 var(--space-xs) var(--space-xl) 0;
  overflow-y: auto;
  list-style: none;
}

.post-list__item {
  width: 100%;
  min-height: 4.5rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-card);
  text-align: left;
}

.post-list__item[aria-current="true"] {
  border-color: var(--color-accent-2-deep);
  background: var(--color-accent-2-soft);
}

.post-list__item strong,
.post-list__item span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-list__item strong {
  letter-spacing: -0.02em;
}

.post-list__item span {
  margin-top: var(--space-2xs);
  color: var(--color-ink-soft);
  font-family: var(--font-label);
  font-size: var(--text-xs);
}

.editor-panel {
  min-width: 0;
  overflow: hidden;
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-card-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.editor-empty {
  display: grid;
  min-height: 34rem;
  place-items: center;
  padding: var(--space-3xl);
  text-align: center;
}

.editor-empty__mark {
  width: 5rem;
  height: 5rem;
  margin-inline: auto;
  border-radius: 42% 58% 48% 52%;
  background: var(--color-accent);
  box-shadow: inset 0 -6px 0 var(--color-accent-deep);
  transform: rotate(-8deg);
}

.editor-empty h2 {
  margin: var(--space-lg) 0 var(--space-xs);
  letter-spacing: -0.035em;
}

.editor-empty p {
  max-width: 28rem;
  margin: 0;
  color: var(--color-ink-soft);
}

.editor-form {
  display: grid;
}

.editor-toolbar {
  position: sticky;
  top: 4.5rem;
  z-index: 10;
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-sm) clamp(var(--space-md), 4vw, var(--space-xl));
  border-bottom: var(--rule-thin) solid var(--color-rule);
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.editor-toolbar__status {
  color: var(--color-ink-soft);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.editor-fields {
  display: grid;
  gap: var(--space-xl);
  padding: clamp(var(--space-xl), 5vw, var(--space-3xl));
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 12rem;
  gap: var(--space-lg);
}

.flag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  padding: var(--space-md);
  border-radius: var(--radius-card);
  background: var(--color-paper-2);
}

.media-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11rem, 0.6fr);
  gap: var(--space-lg);
  padding: var(--space-lg);
  border: var(--rule-thin) dashed var(--color-rule-strong);
  border-radius: var(--radius-card);
  background: var(--color-accent-soft);
}

.image-preview {
  min-height: 12rem;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--color-paper-2);
}

.image-preview img {
  width: 100%;
  height: 100%;
  max-height: 22rem;
  object-fit: cover;
}

.image-preview__empty {
  display: grid;
  min-height: 12rem;
  place-items: center;
  padding: var(--space-lg);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  text-align: center;
}

.editor-danger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-xl);
  border-top: var(--rule-thin) dashed var(--color-rule-strong);
}

.editor-danger p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.undo-bar {
  position: fixed;
  right: var(--space-lg);
  bottom: var(--space-lg);
  z-index: 30;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  border: var(--rule-thin) solid var(--color-rule-strong);
  border-radius: var(--radius-pill);
  background: var(--color-ink);
  color: var(--color-paper);
  box-shadow: var(--shadow-menu);
}

.undo-bar button {
  min-height: 2rem;
  padding: 0.25rem 0.75rem;
  border: 0;
  border-radius: var(--radius-pill);
  color: var(--color-accent-ink);
  background: var(--color-accent);
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

@media (max-width: 56rem) {
  .auth-view,
  .workspace {
    grid-template-columns: 1fr;
  }

  .auth-view {
    padding-block: var(--space-3xl);
  }

  .workspace-sidebar {
    position: static;
    max-height: none;
  }

  .post-list {
    grid-auto-columns: minmax(14rem, 70vw);
    grid-auto-flow: column;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .editor-toolbar {
    top: 4.5rem;
  }
}

@media (max-width: 40rem) {
  .admin-header__actions .connection-status {
    display: none;
  }

  .field-grid,
  .media-field {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .editor-toolbar .push-button {
    width: 100%;
  }

  .editor-danger {
    align-items: flex-start;
    flex-direction: column;
  }

  .undo-bar {
    right: var(--space-md);
    bottom: var(--space-md);
    left: var(--space-md);
    justify-content: space-between;
    border-radius: var(--radius-card);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}