* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--background); color: var(--text); font: 400 16px/1.5 system-ui, sans-serif; }
h1, h2, .brand { font-size: 20px; font-weight: 600; line-height: 1.2; }
h1, h2 { margin: 0 0 16px; }
p { overflow-wrap: anywhere; }
a { color: var(--text); }
a:hover { color: var(--focus); }
button, input, select, .button { font: 600 16px/1.5 system-ui, sans-serif; min-height: 48px; border: 1px solid var(--control-border); border-radius: 8px; padding: 8px 16px; color: var(--text); background: var(--surface); }
button, .button { cursor: pointer; }
button:disabled { color: var(--muted); cursor: wait; }
input, select { width: 100%; min-width: 0; }
input::placeholder { color: var(--muted); opacity: 1; }
label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.primary:hover { background: color-mix(in srgb, var(--accent) 92%, black); }
.primary:disabled, .primary:disabled:hover { background: var(--surface); border-color: var(--control-border); color: var(--muted); cursor: not-allowed; }
.button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.container { width: min(100%, 1184px); margin-inline: auto; padding-inline: 32px; }
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); }
.header-row { display: flex; gap: 24px; align-items: center; min-height: 64px; padding-block: 16px; flex-wrap: wrap; }
.brand { text-decoration: none; }
.server-control { width: 240px; max-width: 100%; }
.server-control select:has(option:checked:not([value=""])) { color: var(--focus); }
.add-screenshot { margin-left: auto; }
.account-navigation { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.header-row > a:not(.brand), .account-navigation > a { min-height: 48px; display: inline-flex; align-items: center; }
.header-row > a:not(.brand):not(.button) { margin-left: auto; }
main.container { padding-top: 24px; padding-bottom: 48px; }
.panel { padding: 24px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.auth-panel, .native-auth { max-width: 480px; }
.submission-panel { max-width: 736px; }
.panel form:not(.search-form) { display: grid; gap: 16px; }
.panel form:not(.search-form) > label { margin: 0 0 -8px; }
.field { display: grid; gap: 8px; }
.field label { margin: 0; }
.action-row { display: flex; gap: 16px; flex-wrap: wrap; }
.submission-panel form + .button { margin-top: 16px; }
.native-auth form + button, .native-auth button + form { margin-top: 16px; }
.session-recovery { margin-bottom: 24px; }
.search-form { max-width: 736px; display: grid; grid-template-columns: minmax(0, 1fr) 112px auto; gap: 8px; align-items: end; }
.full-row { grid-column: 1/-1; }
.hint, .field-error { color: var(--muted); font-size: 14px; font-weight: 400; margin: 8px 0 0; }
.field-error:empty { display: none; }
[aria-invalid="true"] { border-width: 2px; }
.result-panel { margin-top: 24px; }
.result-server { font-weight: 600; color: var(--focus); }
.whole-screenshot { display: block; width: 100%; height: auto; object-fit: contain; margin-bottom: 16px; }
.plate-badge { display: inline-flex; max-width: 100%; align-items: center; flex-wrap: wrap; gap: 8px; background: var(--plate-surface); color: var(--plate-text); padding: 8px 16px; border-radius: 8px; font-variant-numeric: tabular-nums; }
.plate-body { font-size: 28px; font-weight: 600; line-height: 1.2; min-width: 0; overflow-wrap: anywhere; }
.plate-region { border-left: 1px solid var(--plate-text); padding-left: 8px; font-size: 20px; font-weight: 600; line-height: 1.2; }
.screenshot-card button { margin-top: 16px; }
dialog { width: min(1120px, calc(100% - 32px)); max-height: calc(100% - 32px); padding: 16px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 16px; }
dialog::backdrop { background: rgb(9 11 15 / 90%); }
.viewer-toolbar { display: flex; flex-wrap: wrap; gap: 8px; }
.viewer-toolbar h2 { width: 100%; overflow-wrap: anywhere; }
.viewer-scroll { overflow: auto; max-height: 65vh; margin-top: 16px; }
#viewer-image { display: block; width: 100%; max-width: none; height: auto; object-fit: contain; }
.skip-link { position: absolute; left: 16px; top: -100px; padding: 8px; background: var(--surface); z-index: 5; }
.skip-link:focus { top: 8px; }
@media (min-width: 768px) and (max-width: 1023px) {
  .header-row { gap: 8px; flex-wrap: nowrap; }
  .server-control { width: 180px; flex-shrink: 0; }
  .server-control select { padding-inline: 8px; }
  .account-navigation { flex-wrap: nowrap; min-width: 0; }
  .add-screenshot { min-width: 0; }
}
@media (max-width: 767px) {
  .container { padding-inline: 16px; }
  .panel { padding: 16px; }
  .header-row { display: grid; grid-template-columns: minmax(168px, 1fr) minmax(0, 1fr); gap: 8px; }
  .brand { grid-column: 1; grid-row: 1; }
  .account-navigation, .header-row > a:not(.brand):not(.add-screenshot) { grid-column: 2; grid-row: 1; margin-left: 0; max-width: 100%; }
  .account-navigation { justify-content: flex-end; }
  .account-navigation > a, .account-navigation form, .account-navigation button { width: 100%; min-width: 0; }
  .server-control { grid-column: 1; grid-row: 2; width: 100%; min-width: 0; }
  .server-control select { padding-inline: 8px; }
  .add-screenshot { grid-column: 2; grid-row: 2; margin-left: 0; max-width: 100%; padding-inline: 8px; white-space: normal; }
  .auth-panel button, .auth-panel .button, .native-auth button, .native-auth .button, .submission-panel button, .submission-panel .button, .session-recovery button, .session-recovery .button { width: 100%; }
  .action-row { flex-direction: column; }
  .search-form { grid-template-columns: minmax(0, 1fr) 96px; }
  .search-button { grid-column: 1/-1; margin-top: 8px; }
}