:root {
  color: #222825;
  background:
    radial-gradient(circle at 8% 8%, rgb(232 105 67 / 9%), transparent 24rem),
    radial-gradient(circle at 90% 12%, rgb(66 130 153 / 9%), transparent 26rem), #f2eee7;
  font-family: "Yu Gothic UI", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  font-synthesis: none;
  line-height: 1.65;
  --ink: #222825;
  --muted: #707772;
  --line: #d9d5cd;
  --paper: #fffdf8;
  --accent: #e76d49;
  --accent-dark: #8e3825;
  --accent-pale: #fbe3d8;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.65rem 0.9rem;
  color: white;
  background: var(--ink);
  border-radius: 0.5rem;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(100% - 2rem, 76rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.98rem;
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  padding: 0.45rem;
  place-content: center;
  gap: 0.12rem;
  background: var(--ink);
  border-radius: 50%;
  transform: rotate(-7deg);
}

.brand-mark i {
  display: block;
  width: 0.9rem;
  height: 0.14rem;
  background: #fffdf8;
  border-radius: 999px;
}

.brand-mark i:nth-child(2) {
  width: 0.62rem;
}

.site-header nav,
footer nav {
  display: flex;
  gap: 1.25rem;
}

.site-header nav a,
footer a {
  font-size: 0.72rem;
  font-weight: 800;
  text-decoration: none;
}

.site-header nav a:hover,
footer a:hover {
  text-decoration: underline;
  text-underline-offset: 0.22rem;
}

.builder-shell {
  display: grid;
  overflow: hidden;
  min-height: 44rem;
  margin-block: 2rem 5rem;
  background: var(--paper);
  border: 1px solid rgb(255 255 255 / 80%);
  border-radius: 1.15rem;
  box-shadow: 0 1.8rem 5rem rgb(66 48 31 / 10%);
  grid-template-columns: minmax(19rem, 0.88fr) minmax(0, 1.12fr);
}

.builder-panel {
  padding: clamp(1.4rem, 3.2vw, 2.5rem);
  border-right: 1px solid var(--line);
}

.panel-heading,
.preview-identity,
.profile-header,
.editor-heading,
.editor-columns > section > header,
.profile-section header,
.link-card header {
  display: flex;
  align-items: center;
}

.panel-heading {
  margin-bottom: 1.5rem;
  justify-content: space-between;
}

.panel-heading span,
.card-kicker,
.section-kicker,
.editor-heading span,
.editor-columns header small,
.profile-index > span,
.link-card small,
.read-mark-card small,
.preview-identity small,
.profile-section small {
  color: var(--accent-dark);
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.panel-heading h1 {
  margin: 0.15rem 0 0;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  line-height: 1.25;
}

.privacy-chip {
  padding: 0.38rem 0.65rem;
  color: #406452 !important;
  background: #e8f2eb;
  border-radius: 999px;
  letter-spacing: 0 !important;
}

.identity-fields {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 0.7rem;
}

.field,
.symbol-field,
.editor-grid label,
.editor-item label,
.url-stack label {
  display: grid;
  margin-bottom: 0.9rem;
  gap: 0.38rem;
}

.field > span,
.symbol-field > span,
.editor-grid label > span,
.editor-item label > span,
.url-stack label > span,
.theme-field legend {
  font-size: 0.68rem;
  font-weight: 850;
}

.field small,
.check-row small {
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.7rem;
  padding: 0.68rem 0.78rem;
  background: rgb(255 255 255 / 76%);
  border: 1px solid var(--line);
  border-radius: 0.62rem;
  outline: none;
}

textarea {
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #b8b2a8;
}

.symbol-field input {
  padding-inline: 0.3rem;
  font-size: 1.25rem;
  text-align: center;
}

.theme-field {
  padding: 0;
  margin: 0 0 1rem;
  border: 0;
}

.theme-choices {
  display: flex;
  margin-top: 0.45rem;
  gap: 0.45rem;
}

.theme-choices button {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  padding: 0;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 0.68rem;
}

.theme-choices button[aria-pressed="true"] {
  border: 3px solid var(--ink);
}

.theme-choices i {
  width: 1.25rem;
  height: 1.25rem;
  background: #e76d49;
  border-radius: 50%;
}

.theme-choices [data-theme="lake"] i,
.theme-choices [data-edit-theme="lake"] i {
  background: #438da5;
}

.theme-choices [data-theme="leaf"] i,
.theme-choices [data-edit-theme="leaf"] i {
  background: #488568;
}

.theme-choices [data-theme="lilac"] i,
.theme-choices [data-edit-theme="lilac"] i {
  background: #76679e;
}

.check-row {
  display: flex;
  margin-block: 0.4rem 1rem;
  align-items: flex-start;
  gap: 0.65rem;
}

.check-row input {
  width: 1.1rem;
  min-height: auto;
  height: 1.1rem;
  margin-top: 0.2rem;
}

.check-row span {
  display: grid;
  font-size: 0.7rem;
  font-weight: 750;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 3rem;
  padding: 0.65rem 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: white;
  background: var(--ink);
  border: 0;
  border-radius: 0.68rem;
  font-size: 0.78rem;
  font-weight: 850;
  text-decoration: none;
}

.builder-panel > .primary-button {
  width: 100%;
}

.primary-button:hover,
.secondary-button:hover {
  background: #353c38;
}

.primary-button i {
  font-size: 1rem;
  font-style: normal;
}

.form-note,
.form-error,
.empty-note {
  color: var(--muted);
  font-size: 0.62rem;
}

.form-error {
  padding: 0.65rem 0.75rem;
  color: #8d2f21;
  background: #fff0eb;
  border: 1px solid #efc0b4;
  border-radius: 0.55rem;
}

.honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.card-preview {
  display: grid;
  padding: clamp(1.2rem, 4vw, 3rem);
  place-items: center;
  background:
    linear-gradient(140deg, rgb(231 109 73 / 11%), transparent 45%),
    repeating-linear-gradient(90deg, transparent 0 2.9rem, rgb(34 40 37 / 2%) 2.9rem 3rem), #ede9e1;
  --accent: #e76d49;
  --accent-dark: #8e3825;
  --accent-pale: #fbe3d8;
}

[data-theme="lake"] {
  --accent: #438da5;
  --accent-dark: #285f72;
  --accent-pale: #dceef3;
}

[data-theme="leaf"] {
  --accent: #488568;
  --accent-dark: #28553f;
  --accent-pale: #dcebe2;
}

[data-theme="lilac"] {
  --accent: #76679e;
  --accent-dark: #4d416f;
  --accent-pale: #e9e3f3;
}

.preview-paper {
  width: min(100%, 34rem);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgb(255 255 255 / 90%);
  border-radius: 1rem;
  box-shadow: 0 1.5rem 3.5rem rgb(58 44 32 / 15%);
}

.preview-identity {
  min-height: 7rem;
  padding: 1.2rem;
  gap: 0.85rem;
  border-bottom: 1px dashed var(--line);
}

.profile-symbol {
  display: grid;
  width: 4rem;
  height: 4rem;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--accent);
  border-radius: 1rem;
  font-size: 1.45rem;
  font-weight: 900;
  box-shadow: inset 0 0 0 0.3rem rgb(255 255 255 / 12%);
}

.preview-identity h2 {
  margin: 0.15rem 0 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.preview-identity p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.availability-dot {
  margin-left: auto;
  padding: 0.3rem 0.55rem;
  color: var(--accent-dark);
  background: var(--accent-pale);
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 850;
}

.preview-intro {
  padding: 1.25rem 1.3rem 0.5rem;
}

.preview-intro strong {
  font-size: 0.98rem;
}

.preview-intro p {
  margin: 0.45rem 0;
  color: #636964;
  font-size: 0.72rem;
}

.preview-sections {
  display: grid;
  padding: 0.8rem 1.3rem 1.3rem;
  gap: 0.65rem;
  grid-template-columns: 1fr 1fr;
}

.preview-sections article {
  display: grid;
  min-height: 8rem;
  padding: 0.85rem;
  background: #f7f4ee;
  border: 1px solid var(--line);
  border-radius: 0.72rem;
  grid-template-columns: 1.45rem 1fr;
  gap: 0.55rem;
}

.preview-sections article > span {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 0.65rem;
}

.preview-sections small {
  color: var(--accent-dark);
  font-size: 0.52rem;
  font-weight: 900;
}

.preview-sections strong {
  display: block;
  font-size: 0.78rem;
}

.preview-sections p {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.65rem;
}

.preview-footer {
  display: flex;
  min-height: 3rem;
  padding-inline: 1.3rem;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  background: #f1ede6;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.55rem;
  font-weight: 800;
}

.create-success {
  display: grid;
  width: min(100%, 48rem);
  min-height: 22rem;
  margin: 2rem auto 5rem;
  padding: clamp(1.2rem, 4vw, 2.4rem);
  align-items: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 1.3rem 4rem rgb(66 48 31 / 10%);
  grid-template-columns: auto 1fr;
  gap: 1rem 1.2rem;
}

.success-mark {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: white;
  background: #4d8769;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 900;
}

.create-success h1,
.empty-page h1,
.text-page > h1 {
  margin: 0.15rem 0 0.5rem;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.create-success p {
  margin: 0.2rem 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.url-stack {
  display: grid;
  grid-column: 1 / -1;
}

.url-stack label > div {
  display: grid;
  grid-template-columns: 1fr auto;
}

.url-stack input {
  border-radius: 0.6rem 0 0 0.6rem;
}

.url-stack button {
  padding-inline: 0.9rem;
  color: white;
  background: var(--ink);
  border: 0;
  border-radius: 0 0.6rem 0.6rem 0;
  font-size: 0.68rem;
  font-weight: 850;
}

/* Public profile */

.profile-page {
  margin-block: 1.5rem 5rem;
  --accent: #e76d49;
  --accent-dark: #8e3825;
  --accent-pale: #fbe3d8;
}

.profile-header {
  min-height: 8rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  gap: clamp(0.85rem, 2.5vw, 1.5rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 1rem 2.5rem rgb(66 48 31 / 7%);
}

.profile-identity {
  min-width: 0;
}

.profile-identity h1 {
  overflow: hidden;
  margin: 0.2rem 0;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-identity p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.profile-state {
  display: flex;
  min-width: 8.5rem;
  padding-left: 1rem;
  margin-left: auto;
  flex-wrap: wrap;
  align-items: center;
  border-left: 1px dashed var(--line);
}

.profile-state > span {
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.45rem;
  background: #a5aaa6;
  border-radius: 50%;
}

.profile-state > span[data-state="saved"] {
  background: #438265;
}

.profile-state > span[data-state="saving"] {
  background: #e2a23a;
}

.profile-state > span[data-state="error"] {
  background: #bd4836;
}

.profile-state strong {
  font-size: 0.7rem;
}

.profile-state small {
  width: 100%;
  margin: 0.2rem 0 0 1rem;
  color: var(--muted);
  font-size: 0.56rem;
}

.profile-layout {
  display: grid;
  margin-top: 1rem;
  align-items: start;
  grid-template-columns: 10rem minmax(0, 1fr) 17rem;
  gap: 1rem;
}

.profile-index {
  display: grid;
  position: sticky;
  top: 1rem;
  padding: 0.9rem;
  background: rgb(255 253 248 / 62%);
  border: 1px solid var(--line);
  border-radius: 0.78rem;
  gap: 0.3rem;
}

.profile-index > span {
  margin-bottom: 0.25rem;
}

.profile-index a {
  overflow: hidden;
  padding: 0.4rem 0.45rem;
  border-radius: 0.42rem;
  font-size: 0.62rem;
  font-weight: 750;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-index a:hover {
  color: var(--accent-dark);
  background: var(--accent-pale);
}

.profile-main {
  overflow: hidden;
  min-height: 32rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 1rem 2.5rem rgb(66 48 31 / 6%);
}

.profile-intro {
  min-height: 10rem;
  padding: clamp(1.2rem, 4vw, 2.2rem);
  background:
    radial-gradient(circle at 92% 18%, var(--accent-pale), transparent 8rem),
    linear-gradient(135deg, transparent, rgb(255 255 255 / 50%));
  border-bottom: 1px dashed var(--line);
}

.profile-intro strong {
  display: block;
  max-width: 32rem;
  color: var(--accent-dark);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  line-height: 1.45;
}

.profile-intro p {
  max-width: 36rem;
  margin: 0.8rem 0 0;
  color: #5d645f;
  font-size: 0.78rem;
  white-space: pre-wrap;
}

.profile-sections {
  display: grid;
  padding: 1rem;
  gap: 0.8rem;
  grid-template-columns: 1fr 1fr;
}

.profile-section {
  min-height: 12rem;
  padding: 1rem;
  background: #f7f4ee;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}

.profile-section header {
  gap: 0.65rem;
}

.profile-section header > span,
.link-card header > span {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 900;
}

.profile-section h2,
.link-card h2 {
  margin: 0.05rem 0 0;
  font-size: 0.9rem;
}

.profile-section p {
  margin: 0.8rem 0 0;
  color: #555d57;
  font-size: 0.73rem;
  white-space: pre-wrap;
}

.profile-rail {
  display: grid;
  gap: 0.8rem;
}

.link-card,
.read-mark-card,
.share-card {
  padding: 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.78rem;
}

.link-card header {
  margin-bottom: 0.7rem;
  gap: 0.6rem;
}

.link-card a {
  display: flex;
  min-height: 2.65rem;
  padding: 0.55rem 0.7rem;
  margin-top: 0.45rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: #f5f2ec;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-decoration: none;
}

.link-card a:hover {
  color: white;
  background: var(--accent);
  border-color: var(--accent);
}

.link-card i {
  font-style: normal;
}

.read-mark-card {
  background: var(--accent-pale);
  border-color: color-mix(in srgb, var(--accent) 32%, white);
}

.read-mark-card p {
  margin: 0.5rem 0 0.75rem;
  color: var(--accent-dark);
  font-size: 0.73rem;
  font-weight: 750;
  white-space: pre-wrap;
}

.read-mark-card button,
.share-card button,
.share-card a {
  display: flex;
  width: 100%;
  min-height: 2.55rem;
  padding: 0.55rem 0.7rem;
  margin-top: 0.45rem;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: rgb(255 255 255 / 68%);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  font-size: 0.65rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.share-card button:first-child {
  color: white;
  background: var(--ink);
  border-color: var(--ink);
}

/* Editor */

.editor-panel {
  margin-top: 1rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  background: #e9e5dd;
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.editor-heading {
  margin-bottom: 1rem;
  justify-content: space-between;
}

.editor-heading h2 {
  margin: 0.1rem 0 0;
  font-size: 1.15rem;
}

.editor-heading > strong {
  padding: 0.35rem 0.6rem;
  color: #37654d;
  background: #f3fbf5;
  border-radius: 999px;
  font-size: 0.65rem;
}

.editor-grid {
  display: grid;
  grid-template-columns: 1fr 7rem 1fr;
  gap: 0.7rem;
}

.editor-grid .wide {
  grid-column: span 2;
}

.theme-field.compact {
  margin-top: 0.3rem;
}

.secondary-button {
  background: var(--accent);
}

.editor-columns {
  display: grid;
  margin-top: 1.5rem;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.editor-columns > section {
  padding: 0.9rem;
  background: rgb(255 253 248 / 58%);
  border: 1px solid var(--line);
  border-radius: 0.78rem;
}

.editor-columns > section > header {
  margin-bottom: 0.75rem;
  justify-content: space-between;
}

.editor-columns h3 {
  margin: 0.05rem 0 0;
  font-size: 0.95rem;
}

.editor-columns header button {
  padding: 0.42rem 0.65rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  font-size: 0.65rem;
  font-weight: 800;
}

.editor-list {
  display: grid;
  gap: 0.65rem;
}

.editor-item {
  display: grid;
  padding: 0.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 0 0.55rem;
}

.editor-item .wide,
.editor-item .save-item,
.editor-item .item-actions {
  grid-column: 1 / -1;
}

.editor-item input,
.editor-item select,
.editor-item textarea {
  min-height: 2.35rem;
  padding: 0.52rem 0.6rem;
  font-size: 0.7rem;
}

.save-item {
  min-height: 2.4rem;
  color: white;
  background: var(--ink);
  border: 0;
  border-radius: 0.5rem;
  font-size: 0.65rem;
  font-weight: 800;
}

.item-actions {
  display: flex;
  padding-top: 0.55rem;
  gap: 0.35rem;
}

.item-actions button {
  min-width: 2.2rem;
  min-height: 2rem;
  background: #f5f2ec;
  border: 1px solid var(--line);
  border-radius: 0.42rem;
  font-size: 0.62rem;
  font-weight: 800;
}

.item-actions .remove-button {
  margin-left: auto;
  color: #973c2c;
}

.danger-row {
  display: flex;
  padding-top: 1rem;
  margin-top: 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px dashed #bbb5ab;
}

.danger-row span {
  color: var(--muted);
  font-size: 0.62rem;
}

.danger-row button {
  padding: 0.5rem 0.75rem;
  color: #973c2c;
  background: #fff9f6;
  border: 1px solid #e1b6ac;
  border-radius: 0.5rem;
  font-size: 0.65rem;
  font-weight: 800;
}

.text-page {
  width: min(100%, 48rem);
  margin: 2rem auto 5rem;
  padding: clamp(1.2rem, 4vw, 2.5rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.text-page section {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--line);
}

.text-page h2 {
  font-size: 0.95rem;
}

.text-page p {
  color: #59605b;
  font-size: 0.77rem;
}

.empty-page {
  display: grid;
  width: min(100%, 38rem);
  min-height: 25rem;
  margin: 2rem auto 5rem;
  padding: 2rem;
  place-content: center;
  justify-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 1rem;
  text-align: center;
}

.empty-page > span {
  display: grid;
  width: 4rem;
  height: 4rem;
  place-items: center;
  color: white;
  background: var(--accent);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 900;
}

.empty-page p {
  color: var(--muted);
  font-size: 0.75rem;
}

footer {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  color: #6f756f;
  border-top: 1px solid var(--line);
  font-size: 0.68rem;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #ef9c3c;
  outline-offset: 3px;
}

@media (max-width: 64rem) {
  .profile-layout {
    grid-template-columns: 8.5rem minmax(0, 1fr) 14rem;
  }
}

@media (max-width: 52rem) {
  .builder-shell {
    grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1.1fr);
  }

  .profile-layout {
    grid-template-columns: minmax(0, 1fr) 15rem;
  }

  .profile-index {
    display: flex;
    position: static;
    overflow-x: auto;
    grid-column: 1 / -1;
  }

  .profile-index > span {
    display: none;
  }

  .profile-index a {
    flex: 0 0 auto;
  }
}

@media (max-width: 44rem) {
  .site-header,
  main,
  footer {
    width: min(100% - 1rem, 42rem);
  }

  .site-header nav a:first-child {
    display: none;
  }

  .builder-shell {
    min-height: 0;
    margin-block: 0.75rem 3rem;
    grid-template-columns: 1fr;
  }

  .builder-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .card-preview {
    min-height: 34rem;
    padding: 1rem;
  }

  .profile-header {
    min-height: 7rem;
    flex-wrap: wrap;
  }

  .profile-state {
    width: 100%;
    min-width: 0;
    padding: 0.45rem 0 0;
    margin: 0;
    border-top: 1px dashed var(--line);
    border-left: 0;
  }

  .profile-state small {
    width: auto;
    margin-left: auto;
  }

  .profile-layout {
    grid-template-columns: 1fr;
  }

  .profile-index {
    grid-column: auto;
  }

  .profile-rail {
    grid-template-columns: 1fr 1fr;
  }

  .share-card {
    grid-column: 1 / -1;
  }

  .editor-grid {
    grid-template-columns: 1fr 7rem;
  }

  .editor-grid .wide {
    grid-column: 1 / -1;
  }

  .editor-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 30rem) {
  .site-header nav {
    gap: 0.7rem;
  }

  .panel-heading {
    align-items: flex-start;
  }

  .preview-sections,
  .profile-sections {
    grid-template-columns: 1fr;
  }

  .profile-symbol {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.85rem;
  }

  .profile-header {
    gap: 0.7rem;
  }

  .profile-identity h1 {
    font-size: 1.3rem;
  }

  .profile-sections {
    padding: 0.75rem;
  }

  .profile-rail {
    grid-template-columns: 1fr;
  }

  .share-card {
    grid-column: auto;
  }

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

  footer {
    padding-block: 1rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}