* { box-sizing: border-box; }
.account-button { max-width: 118px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-form { display: grid; gap: 10px; margin-block: 20px; }
.account-form .account-form { margin-block: 5px; }
.account-form label { font-size: 12px; font-weight: 650; }
.account-form input, .account-form select { width: 100%; min-width: 0; padding: 12px; border: 1px solid var(--color-border); border-radius: var(--radius-button); background: var(--color-panel); color: var(--color-text); font: inherit; font-size: 13px; }
.account-form input:focus-visible, .account-form select:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.account-form .share-option { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; line-height: 1.5; cursor: pointer; }
.account-form input[type="checkbox"] { width: 18px; height: 18px; flex: 0 0 auto; margin: 0; accent-color: var(--color-primary); }
.profile-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.profile-facts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr); gap: 14px 20px; margin-block: 24px; font-size: 13px; line-height: 1.6; }
.profile-facts dt { color: var(--color-muted); overflow-wrap: anywhere; }
.profile-facts dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 480px) { .profile-facts { grid-template-columns: minmax(0, 1fr); gap: 6px; } .profile-facts dd { margin-bottom: 10px; } }
.address-search-row { display: flex; gap: 8px; }
.address-search-row input { flex: 1; }
.data-dialog .field-hint { font-size: 11px; margin: 0 0 6px; }
.private-profile { padding: 12px 0; font-size: 12px; color: var(--color-muted); }
.private-profile summary { cursor: pointer; }
.button:disabled { cursor: wait; opacity: 0.6; }
@media (max-width: 600px) {
  .account-button { max-width: 85px; }
}
@media (max-width: 420px) { .topbar .brand-mark { display: none; } .topbar .brand { font-size: 15px; } .header-actions { gap: 4px; } .topbar { padding-inline: 12px; } }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--world-sky); }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 4px; }
button:hover { filter: brightness(0.97); }
[hidden] { display: none !important; }
#world { position: fixed; inset: 0; }
#world canvas { display: block; touch-action: none; image-rendering: pixelated; }
#world canvas:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
body:not(.walking) #world canvas { cursor: grab; }
body:not(.walking) #world canvas:active { cursor: grabbing; }
.topbar { position: fixed; z-index: 2; inset: 0 0 auto; height: 88px; display: flex; align-items: center; justify-content: space-between; padding: 0 34px; gap: 18px; background: linear-gradient(var(--color-panel-translucent), transparent); }
.brand { text-decoration: none; display: flex; align-items: center; gap: 10px; color: var(--color-text); font-size: 23px; font-weight: 750; letter-spacing: -1px; }
.brand-mark { font-size: 37px; color: var(--color-primary); }
.brand-label { font-size: 8px; font-weight: 650; letter-spacing: 2px; max-width: 100px; line-height: 1.7; margin-left: 11px; }
.place { font-size: 13px; display: flex; align-items: center; gap: 9px; }
.location-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-primary); }
.muted { color: var(--color-muted); }
.city-picker select, .quality-picker select { max-width: 220px; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-button); font: inherit; font-size: 13px; color: var(--color-text); background: var(--color-panel-translucent); cursor: pointer; }
.city-picker select:focus-visible, .quality-picker select:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
@media (max-width: 760px) {
  .topbar { flex-wrap: wrap; height: auto; min-height: 110px; padding-block: 10px; gap: 8px; }
  .city-picker { order: 3; flex-basis: 100%; }
  .city-picker select { width: 100%; max-width: none; padding-block: 6px; }
}
.header-actions { display: flex; align-items: center; justify-content: flex-end; flex: 1; min-width: 0; gap: 12px; }
.header-actions > .button { flex-shrink: 0; }
.graphics-controls { display: grid; min-width: 0; gap: 4px; }
.graphics-preferences { display: flex; gap: 4px; }
.graphics-preferences .quality-picker { flex: 1; min-width: 0; }
.graphics-preferences .quality-picker:last-child { flex: 1.6; }
.graphics-preferences label { white-space: nowrap; }
.quality-picker { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 2px 6px; border: 1px solid var(--color-border); border-radius: var(--radius-button); background: var(--color-panel-translucent); font-size: 10px; }
.quality-picker select { min-width: 0; max-width: 165px; padding: 4px 6px; font-size: 10px; }
@media (max-width: 1150px) {
  .graphics-preferences .quality-picker { flex-direction: column; align-items: stretch; gap: 2px; padding-block: 4px; }
  .graphics-preferences .quality-picker select { max-width: none; }
}
:root[data-graphics-quality="low"] .panel, :root[data-graphics-quality="low"] .data-dialog::backdrop { backdrop-filter: none; }
.graphics-switch { display: flex; gap: 3px; padding: 4px; border-radius: var(--radius-button); }
.graphics-controls .graphics-switch { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.graphics-switch button { min-width: 0; border: 0; border-radius: 7px; padding: 8px 13px; color: var(--color-muted); background: transparent; font-size: 12px; font-weight: 650; }
.graphics-switch button[aria-pressed="true"] { color: var(--color-on-primary); background: var(--color-primary); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.panel { background: var(--color-panel-translucent); border: 1px solid var(--color-border); box-shadow: 0 8px 32px var(--color-shadow); backdrop-filter: blur(12px); }
.intro { position: fixed; z-index: 2; left: 34px; top: 122px; width: 248px; padding: 16px; border-radius: var(--radius-panel); }
.eyebrow { display: flex; align-items: center; gap: 8px; font-size: 9px; font-weight: 700; letter-spacing: 1.5px; }
.intro h1 { margin: 0 0 12px; font-size: 22px; line-height: 1.2; letter-spacing: -0.5px; font-weight: 650; overflow-wrap: anywhere; hyphens: auto; }
.intro .actions { display: grid; gap: 6px; }
.intro .button { min-height: 36px; padding: 8px 12px; font-size: 11px; }
.button { border: 0; padding: 12px 17px; border-radius: var(--radius-button); font-size: 12px; font-weight: 650; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.button-primary { color: var(--color-on-primary); background: var(--color-primary); }
.button-primary:hover { background: var(--color-primary-hover); }
.button-outline { color: var(--color-text); background: transparent; border: 1px solid var(--color-border); justify-content: center; }
.button-light { background: var(--color-panel-translucent); color: var(--color-text); border: 1px solid var(--color-border); }
.data-dialog.city-dialog { width: min(1100px, calc(100vw - 32px)); }
.city-content { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 24px; align-items: start; }
.city-dialog h2 { margin-top: 16px; }
.city-search-form label { display: block; font-size: 12px; margin-bottom: 8px; }
.city-search-row { display: flex; gap: 10px; }
.city-search-row input { flex: 1; min-width: 0; padding: 12px; border: 1px solid var(--color-border); border-radius: var(--radius-button); color: var(--color-text); background: var(--color-panel); font: inherit; font-size: 14px; }
.city-search-row input:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.city-shortcuts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.city-shortcuts .button { padding: 8px 12px; font-size: 11px; }
#city-status { min-height: 2.8em; }
#city-map { display: block; width: 100%; height: auto; border: 1px solid var(--color-border); border-radius: var(--radius-button); cursor: crosshair; }
@media (max-width: 760px) {
  .city-content { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}
.bottom-bar { position: fixed; z-index: 2; bottom: 20px; left: 34px; right: 34px; display: flex; justify-content: flex-end; align-items: flex-end; pointer-events: none; }
.text-button { padding: 0 0 0 13px; border: 0; border-left: 1px solid var(--color-border); background: transparent; color: var(--color-text); font-size: 10px; white-space: nowrap; }
.credits { display: flex; flex-direction: column; gap: 3px; align-items: flex-end; font-size: 9px; line-height: 1.6; pointer-events: auto; padding: 6px 10px; border-radius: 8px; background: var(--color-panel-translucent); }
.credits a { color: var(--color-text); text-decoration-color: var(--color-border); }
.loading { position: fixed; z-index: 10; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--color-panel); }
.loading-mark { font-size: 70px; color: var(--color-primary); }
.loading p { font-size: 14px; max-width: 450px; text-align: center; padding: 20px; }
.data-dialog { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 50px); overflow: auto; border: 1px solid var(--color-border); border-radius: var(--radius-panel); padding: 28px; background: var(--color-panel); color: var(--color-text); }
.data-dialog::backdrop { background: var(--color-overlay); backdrop-filter: blur(4px); }
.dialog-top { display: flex; justify-content: space-between; align-items: center; }
.icon-button { border: 1px solid var(--color-border); border-radius: 50%; width: 31px; height: 31px; font-size: 24px; background: transparent; color: var(--color-text); }
.data-dialog h2 { font-size: 29px; line-height: 1.15; letter-spacing: -1px; margin: 24px 0 16px; }
.data-dialog h3 { font-size: 13px; margin: 26px 0 6px; }
.data-dialog p { font-size: 12px; color: var(--color-muted); line-height: 1.7; }
.walking .intro { top: auto; bottom: 90px; width: auto; padding: 10px 12px; border-radius: var(--radius-button); display: flex; align-items: center; gap: 14px; }
.walking .intro h1 { font-size: 17px; margin: 0; letter-spacing: -0.4px; white-space: nowrap; }
.walking .intro .actions { display: flex; margin: 0; }
.walking .intro .button { padding: 9px 12px; font-size: 10px; }
@media (max-width: 900px) {
  .topbar { padding-inline: 20px; }
  .brand-label, .place .muted { display: none; }
  .intro { left: 20px; top: 102px; }
  .bottom-bar { left: 20px; right: 20px; flex-wrap: wrap; }
  .credits { margin-left: auto; }
}
@media (max-width: 760px) { .intro { top: 212px; } }
@media (max-width: 600px) {
  .topbar { height: 72px; gap: 8px; }
  .brand { font-size: 19px; }
  .brand-mark { font-size: 29px; }
  .place { display: none; }
  .button-light { font-size: 10px; padding: 10px 12px; }
  .header-actions { gap: 7px; }
  .graphics-switch button { font-size: 11px; padding: 6px 8px; }
  .intro { top: 200px; left: 14px; width: min(200px, calc((100vw - 42px) / 2)); padding: 12px; }
  .intro h1 { font-size: 20px; }
  .intro .button { min-height: 40px; }
  .bottom-bar { bottom: 12px; left: 14px; right: 14px; gap: 10px; }
  .credits { font-size: 8px; }
  .walking .intro { left: 14px; right: 14px; bottom: 144px; gap: 10px; flex-wrap: wrap; }
  .walking .intro h1 { font-size: 16px; }
}
@media (max-width: 760px) {
  .topbar { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; height: auto; min-height: 0; padding: 8px 14px; gap: 6px 8px; }
  .topbar .brand { grid-column: 1; grid-row: 1; }
  .header-actions { display: contents; }
  .account-button { grid-column: 2; grid-row: 1; }
  .graphics-controls { grid-column: 1 / -1; grid-row: 2; }
  .graphics-preferences { min-width: 0; }
  .quality-picker { gap: 4px; padding-inline: 4px; font-size: 9px; }
  .quality-picker select { width: 100%; max-width: 145px; padding-inline: 3px; font-size: 9px; }
  .graphics-preferences { flex-wrap: wrap; }
  .graphics-preferences .quality-picker:last-child { flex: 1 0 100%; flex-direction: row; align-items: center; }
  .graphics-preferences .quality-picker:last-child select { flex: 1; width: auto; }
  .city-picker { grid-column: 1 / -1; grid-row: 3; min-width: 0; }
  .intro { top: 246px; }
}

.location-card { position: fixed; z-index: 2; bottom: calc(var(--location-card-bottom, 72px) + var(--space-overlay-gap)); right: 34px; width: 260px; overflow: hidden; border-radius: var(--radius-panel); }
.location-card { background: var(--map-surface, var(--color-panel-translucent)); color: var(--map-text, var(--color-text)); border-color: var(--map-border, var(--color-border)); }
.location-card .text-button, .location-card .icon-button { color: inherit; border-color: var(--map-border, var(--color-border)); }
.location-card-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px; font-size: 12px; }
.location-card-header .text-button { border: 0; padding: 6px 0 6px 8px; }
.location-map-viewport { position: relative; }
#location-map { display: block; width: 100%; height: auto; cursor: crosshair; }
#location-map-status { position: absolute; inset: 0; display: grid; place-content: center; margin: 0; padding: 16px; text-align: center; font-size: 11px; line-height: 1.5; background: var(--map-surface, var(--color-panel)); }
.location-map-tools { display: flex; justify-content: flex-end; align-items: center; gap: 12px; padding: 8px 12px; }
.location-map-tools .text-button { border: 0; padding: 0; }
.location-map-zoom { display: flex; gap: 8px; }
.location-map-zoom .icon-button { font-size: 20px; }
.icon-button:disabled { cursor: default; opacity: 0.4; }
.world-notices { position: fixed; z-index: 2; left: 34px; bottom: 158px; max-width: min(520px, calc(100vw - 68px)); display: grid; gap: 8px; pointer-events: none; }
.world-notices > .button { pointer-events: auto; }
.notice { padding: 10px 14px; border-radius: var(--radius-button); font-size: 11px; line-height: 1.5; pointer-events: auto; }
.notice .text-button { margin-left: 10px; }
@media (max-width: 900px) { .location-card { right: 20px; } .world-notices { left: 20px; } }
@media (max-width: 760px) {
  .location-card { right: 14px; width: 210px; }
  .world-notices { left: 14px; bottom: 224px; max-width: calc(100vw - 28px); }
  .topbar { grid-template-columns: minmax(0, 1fr) auto; }
}
@media (max-width: 600px) {
  .location-card { width: min(200px, calc((100vw - 42px) / 2)); }
  .location-card-header { gap: 4px; padding: 8px; font-size: 10px; flex-wrap: wrap; }
  .location-card-header .text-button { padding: 4px 0; }
  .location-map-tools { padding: 6px 8px; }
}