/* PhotoTag — Material Design 3 (Material You) styles, mobile first.
 * Window classes: compact < 600px, medium 600–839px, expanded ≥ 840px (navigation rail).
 */

/* ---------------------------------------------------------------- Tokens -- */
:root {
  /* MD3 tonal palette from the seed blue #1f5fbf (light scheme). */
  --md-primary: #1f5fbf;
  --md-on-primary: #ffffff;
  --md-primary-container: #d8e2ff;
  --md-on-primary-container: #001a42;
  --md-secondary-container: #dbe2f9;
  --md-on-secondary-container: #141b2c;
  --md-surface: #f9f9ff;
  --md-surface-container-lowest: #ffffff;
  --md-surface-container-low: #f3f3fa;
  --md-surface-container: #ededf4;
  --md-surface-container-high: #e7e8ee;
  --md-surface-container-highest: #e2e2e9;
  --md-on-surface: #1a1b20;
  --md-on-surface-variant: #44474f;
  --md-outline: #74777f;
  --md-outline-variant: #c4c6d0;
  --md-error: #ba1a1a;
  --md-on-error: #ffffff;
  --md-error-container: #ffdad6;
  --md-on-error-container: #410002;
  --md-success: #186a2c;
  --md-success-container: #dcefe0;
  --md-warning: #7a5000;
  --md-warning-container: #ffe6c2;
  --md-scrim: rgb(0 0 0 / .4);
  --md-shadow: rgb(0 0 0 / .18);

  /* Legacy aliases used across the templates. */
  --bg: var(--md-surface);
  --surface: var(--md-surface-container-low);
  --surface-2: var(--md-surface-container-high);
  --text: var(--md-on-surface);
  --muted: var(--md-on-surface-variant);
  --border: var(--md-outline-variant);
  --accent: var(--md-primary);
  --accent-text: var(--md-on-primary);
  --danger: var(--md-error);
  --danger-text: var(--md-on-error);
  --ok: var(--md-success);
  --warn: var(--md-warning);
  --info-bg: var(--md-primary-container);
  --ok-bg: var(--md-success-container);
  --danger-bg: var(--md-error-container);
  --warn-bg: var(--md-warning-container);
  --shadow: var(--md-shadow);
  --backdrop: var(--md-scrim);

  --radius: 16px;
  --radius-s: 8px;
  --tap: 44px;
  --top-bar-h: 64px;
  --nav-h: 72px;
  --nav-gap: 12px;
  --rail-w: 88px;
  --space: 1rem;
  --row-h: 104px; /* gallery row height: two landscape photos per row on phones */

  color-scheme: light dark;
  font-family: Roboto, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 100%; /* respect the system text size */
  line-height: 1.45;
  color: var(--md-on-surface);
  background: var(--md-surface);
  -webkit-tap-highlight-color: transparent;
  /* No pinch/double-tap zoom on the page; the photo viewer zooms itself. */
  touch-action: pan-x pan-y;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --md-primary: #adc6ff;
    --md-on-primary: #002e69;
    --md-primary-container: #134494;
    --md-on-primary-container: #d8e2ff;
    --md-secondary-container: #3e4759;
    --md-on-secondary-container: #dbe2f9;
    --md-surface: #111318;
    --md-surface-container-lowest: #0c0e13;
    --md-surface-container-low: #1a1b20;
    --md-surface-container: #1e1f25;
    --md-surface-container-high: #282a2f;
    --md-surface-container-highest: #33353a;
    --md-on-surface: #e2e2e9;
    --md-on-surface-variant: #c4c6d0;
    --md-outline: #8e9099;
    --md-outline-variant: #44474f;
    --md-error: #ffb4ab;
    --md-on-error: #690005;
    --md-error-container: #93000a;
    --md-on-error-container: #ffdad6;
    --md-success: #8cd79d;
    --md-success-container: #12391d;
    --md-warning: #ffb95c;
    --md-warning-container: #3f2b00;
    --md-scrim: rgb(0 0 0 / .6);
    --md-shadow: rgb(0 0 0 / .5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --md-primary: #adc6ff;
  --md-on-primary: #002e69;
  --md-primary-container: #134494;
  --md-on-primary-container: #d8e2ff;
  --md-secondary-container: #3e4759;
  --md-on-secondary-container: #dbe2f9;
  --md-surface: #111318;
  --md-surface-container-lowest: #0c0e13;
  --md-surface-container-low: #1a1b20;
  --md-surface-container: #1e1f25;
  --md-surface-container-high: #282a2f;
  --md-surface-container-highest: #33353a;
  --md-on-surface: #e2e2e9;
  --md-on-surface-variant: #c4c6d0;
  --md-outline: #8e9099;
  --md-outline-variant: #44474f;
  --md-error: #ffb4ab;
  --md-on-error: #690005;
  --md-error-container: #93000a;
  --md-on-error-container: #ffdad6;
  --md-success: #8cd79d;
  --md-success-container: #12391d;
  --md-warning: #ffb95c;
  --md-warning-container: #3f2b00;
  --md-scrim: rgb(0 0 0 / .6);
  --md-shadow: rgb(0 0 0 / .5);
  color-scheme: dark;
}
:root[data-theme="light"] { color-scheme: light; }

/* ------------------------------------------------------------------ Base -- */
*, *::before, *::after { box-sizing: border-box; }
/* `hidden` must win over component display rules (e.g. .draw-form, .banner). */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; min-height: 100dvh; overflow-x: hidden; background: var(--md-surface); }
body.has-nav {
  padding-top: var(--top-bar-h);
  padding-bottom: calc(var(--nav-h) + 2 * var(--nav-gap) + env(safe-area-inset-bottom));
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--md-primary); }
h1 { font-size: 1.5rem; font-weight: 500; margin: 0 0 var(--space); overflow-wrap: anywhere; }
h2 { font-size: 1.15rem; font-weight: 500; margin: 0; overflow-wrap: anywhere; }
h3.small-title { font-size: .875rem; font-weight: 500; margin: 0; color: var(--muted); letter-spacing: .01em; }
p, li, label, legend, td, th { overflow-wrap: anywhere; }
code { background: var(--md-surface-container-high); padding: 0 .25em; border-radius: 4px; overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid var(--md-primary); outline-offset: 2px; }
.icon { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; display: inline-block; vertical-align: middle; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--surface); padding: .5rem; z-index: 100; }
.skip-link:focus { left: .5rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.center { text-align: center; }
.empty { color: var(--muted); padding: var(--space); list-style: none; }
.stack { display: flex; flex-direction: column; gap: .75rem; min-width: 0; }

.container { width: 100%; max-width: 72rem; margin: 0 auto; padding: var(--space); min-width: 0; }
.container.narrow { max-width: 32rem; }
.container.wide { max-width: 110rem; padding: .5rem; }
.auth { padding-top: 10vh; }
.brand-title { text-align: center; font-size: 2rem; }
.grid-2 { display: grid; gap: var(--space); grid-template-columns: minmax(0, 1fr); }
.page-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .75rem; }
.page-header > * { min-width: 0; }
.page-header h1, .page-header h2 { margin: 0; }
main > .card + section, main > section + section, main > section + .card { margin-top: 1.5rem; }
/* Page header with a back arrow (Material 3 small top app bar style). */
.page-title { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem; margin: 0 0 var(--space) -.75rem; min-width: 0; }
.page-title h1 { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.page-title .back-button { color: var(--md-on-surface); flex: none; }
.page-title-actions { margin-left: auto; }
.card { background: var(--md-surface-container-low); border: 1px solid var(--md-outline-variant); border-radius: var(--radius); padding: var(--space); min-width: 0; }

/* --------------------------------------------------------- Top app bar -- */
.top-app-bar {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--top-bar-h);
  padding: 0 .5rem 0 1rem; padding-top: env(safe-area-inset-top);
  display: flex; align-items: center; gap: .75rem;
  background: var(--md-surface); transition: background-color .2s, box-shadow .2s;
}
body.scrolled .top-app-bar { background: var(--md-surface-container); box-shadow: 0 1px 3px var(--md-shadow); }
.brand { display: flex; align-items: center; gap: .5rem; min-width: 0; margin-right: auto;
  font-size: 1.25rem; font-weight: 500; color: var(--md-on-surface); text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.user-menu { position: relative; }
.user-menu > summary { list-style: none; }
.user-menu > summary::-webkit-details-marker { display: none; }
.avatar-button {
  width: 48px; height: 48px; display: grid; place-items: center; cursor: pointer; border-radius: 50%;
}
.avatar-button img, .avatar-initial { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.avatar-initial { display: grid; place-items: center; background: var(--md-primary-container);
  color: var(--md-on-primary-container); font-weight: 500; }
.avatar-button:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
.menu {
  position: absolute; right: 0; top: calc(100% + 4px); min-width: 15rem; max-width: calc(100vw - 1rem);
  padding: .5rem 0; border-radius: 16px;
  background: var(--md-surface-container); color: var(--md-on-surface);
  box-shadow: 0 4px 16px var(--md-shadow); z-index: 60;
}
.menu-header { display: flex; flex-direction: column; padding: .5rem 1rem .75rem; }
.menu-header span { color: var(--muted); font-size: .875rem; }
.menu-item {
  display: flex; align-items: center; gap: .75rem; width: 100%; min-height: 48px; padding: 0 1rem;
  border: 0; background: none; color: var(--md-on-surface); font: inherit; text-align: left;
  text-decoration: none; cursor: pointer;
}
.menu-item:hover, .menu-item:focus-visible { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
.menu-item .icon { color: var(--muted); }
.menu-divider { height: 1px; margin: .5rem 0; background: var(--md-outline-variant); }
.menu-section { padding: .25rem 1rem; display: flex; flex-direction: column; gap: .5rem; }
.menu-section-label { display: flex; align-items: center; gap: .75rem; color: var(--muted); font-size: .875rem; }

/* --------------------------------------- Navigation bar (floating) / rail -- */
.nav-bar {
  position: fixed; z-index: 50;
  left: var(--nav-gap); right: var(--nav-gap); bottom: calc(var(--nav-gap) + env(safe-area-inset-bottom));
  height: var(--nav-h); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-radius: 28px; background: var(--md-surface-container); box-shadow: 0 4px 16px var(--md-shadow);
  transition: transform .25s ease;
}
body.nav-hidden .nav-bar { transform: translateY(calc(100% + 2 * var(--nav-gap) + env(safe-area-inset-bottom))); }
.nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  min-width: 0; color: var(--md-on-surface-variant); text-decoration: none;
}
.nav-indicator {
  width: 56px; height: 32px; border-radius: 16px; display: grid; place-items: center;
  transition: background-color .2s;
}
.nav-indicator .icon { width: 24px; height: 24px; }
.nav-label { font-size: .75rem; font-weight: 500; max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 2px; }
.nav-item[aria-current="page"] { color: var(--md-on-surface); }
.nav-item[aria-current="page"] .nav-indicator { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.nav-item:hover .nav-indicator { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
.nav-item[aria-current="page"]:hover .nav-indicator { background: var(--md-secondary-container); }

/* Extended floating action button. */
.fab {
  position: fixed; z-index: 45; right: 16px;
  bottom: calc(var(--nav-h) + 2 * var(--nav-gap) + 4px + env(safe-area-inset-bottom));
  display: inline-flex; align-items: center; gap: .75rem; height: 56px; padding: 0 1.25rem;
  border-radius: 16px; background: var(--md-primary-container); color: var(--md-on-primary-container);
  font-weight: 500; text-decoration: none; box-shadow: 0 3px 10px var(--md-shadow);
  transition: bottom .25s ease, padding .2s;
}
.fab .icon { width: 24px; height: 24px; }
body.nav-hidden .fab { bottom: calc(16px + env(safe-area-inset-bottom)); padding: 0 1rem; }
body.nav-hidden .fab span { display: none; }

/* ------------------------------------------------------------ Buttons -- */
.button, button.vote {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: var(--tap); min-width: var(--tap); max-width: 100%; padding: 0 1.25rem;
  border: 1px solid var(--md-outline); border-radius: 22px; background: transparent;
  color: var(--md-primary); font: inherit; font-weight: 500; text-decoration: none; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; touch-action: manipulation;
  transition: background-color .15s, box-shadow .15s;
}
.button > span, button.vote > span { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.button:hover { background: color-mix(in srgb, var(--md-primary) 8%, transparent); }
.button.primary { background: var(--md-primary); border-color: var(--md-primary); color: var(--md-on-primary); }
.button.primary:hover { box-shadow: 0 1px 3px var(--md-shadow); background: color-mix(in srgb, var(--md-on-primary) 8%, var(--md-primary)); }
.button.tonal { background: var(--md-secondary-container); border-color: transparent; color: var(--md-on-secondary-container); }
.button.text { border-color: transparent; padding: 0 .75rem; }
.button.danger { color: var(--md-error); border-color: var(--md-outline); }
.button.danger-fill { background: var(--md-error); border-color: var(--md-error); color: var(--md-on-error); }
.button.small { padding: 0 1rem; font-size: .875rem; }
.button.big { min-height: 3.5rem; font-size: 1rem; border-radius: 28px; }
.button.icon-only { padding: 0; width: var(--tap); border-radius: 50%; }
.button.disabled, .button:disabled { opacity: .38; pointer-events: none; }
.button[aria-pressed="true"] { background: var(--md-secondary-container); color: var(--md-on-secondary-container); border-color: transparent; }
.link-button { background: none; border: 0; padding: 0; color: var(--md-primary); font: inherit; cursor: pointer; min-height: var(--tap); }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; min-width: 0; }
.actions form { margin: 0; min-width: 0; }

/* -------------------------------------------------------------- Forms -- */
label { font-weight: 500; display: block; margin-bottom: .25rem; }
input[type="text"], input[type="search"], input[type="password"], input[type="number"],
input[type="date"], input[type="email"], select, textarea {
  width: 100%; min-width: 0; min-height: 48px; padding: .5rem .875rem; font: inherit; color: var(--md-on-surface);
  border: 1px solid var(--md-outline); border-radius: 8px; background: var(--md-surface-container-lowest);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--md-primary); outline-offset: -1px; border-color: var(--md-primary); }
form > div { margin-bottom: .5rem; }
.helptext, form .helptext { display: block; color: var(--muted); font-size: .85rem; }
.errorlist { color: var(--md-error); margin: .25rem 0; padding-left: 1.2rem; }
.checkbox { display: flex; align-items: center; gap: .75rem; font-weight: 400; min-height: var(--tap); }
.checkbox input { width: 1.25rem; height: 1.25rem; accent-color: var(--md-primary); flex: none; }
.input-row { display: flex; gap: .5rem; min-width: 0; }
.input-row > :first-child { flex: 1; min-width: 0; }
.input-row .button { flex: none; }
.search { display: flex; gap: .5rem; margin-bottom: var(--space); }
.search input { flex: 1; min-width: 0; border-radius: 28px; padding-left: 1.25rem; }

.messages { margin-bottom: var(--space); }
.message { padding: .75rem 1rem; border-radius: 12px; background: var(--md-primary-container); color: var(--md-on-primary-container); margin: 0 0 .5rem; }
.message-success { background: var(--md-success-container); color: var(--md-success); }
.message-error { background: var(--md-error-container); color: var(--md-on-error-container); }
.message-warning { background: var(--md-warning-container); color: var(--md-warning); }

.badge { display: inline-flex; align-items: center; gap: .25rem; padding: .1rem .5rem; border-radius: 8px; background: var(--md-surface-container-high); font-size: .75rem; font-weight: 500; color: var(--md-on-surface); white-space: nowrap; }
.badge.ok, .badge.status-cataloged, .badge.proposal-accepted { background: var(--md-success-container); color: var(--md-success); }
.badge.off, .badge.proposal-rejected { background: var(--md-error-container); color: var(--md-on-error-container); }
.badge.warn, .badge.status-in_progress { background: var(--md-warning-container); color: var(--md-warning); }
.badge.status-pending { background: var(--md-primary-container); color: var(--md-on-primary-container); }

progress { width: 100%; height: .5rem; accent-color: var(--md-primary); border-radius: 4px; }

/* -------------------------------------------------------------- Lists -- */
.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.list-item { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; background: var(--md-surface-container-low); border-radius: 12px; padding: .75rem; min-width: 0; }
.list.compact .list-item { padding: .4rem .75rem; display: block; font-size: .9rem; }
.list-item.inactive { opacity: .6; }
.list-main { flex: 1 1 12rem; min-width: 0; overflow-wrap: anywhere; }
.meta { display: flex; flex-wrap: wrap; gap: .35rem .75rem; align-items: center; font-size: .85rem; margin-top: .25rem; }
.thumb-link img { width: 80px; height: 60px; object-fit: cover; border-radius: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: var(--space); }
.chip {
  position: relative; display: inline-flex; align-items: center; gap: .4rem; min-height: 32px; padding: 0 .75rem;
  border: 1px solid var(--md-outline-variant); border-radius: 8px; background: transparent;
  color: var(--md-on-surface-variant); font: inherit; font-size: .875rem; font-weight: 500;
  text-decoration: none; white-space: nowrap; cursor: pointer;
}
.chip::before { content: ""; position: absolute; inset: -6px 0; } /* ≥44px touch target */
.chip .icon { width: 18px; height: 18px; }
.chip[aria-current="true"], .chip[aria-pressed="true"], .chip.selected {
  background: var(--md-secondary-container); border-color: transparent; color: var(--md-on-secondary-container);
}
.pagination { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; justify-content: center; margin: var(--space) 0; }

/* ------------------------------------------------- Gallery (justified) -- */
.filter-bar {
  position: sticky; top: var(--top-bar-h); z-index: 20; margin: 0 calc(-1 * var(--space)) .25rem;
  padding: .5rem var(--space); background: var(--md-surface);
  display: flex; gap: .5rem; overflow-x: auto; scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-bar .chip { flex: none; }
.gallery-count { margin: .25rem 0 .75rem; }
.gallery-section { margin-bottom: .75rem; }
.gallery-section-title {
  position: sticky; top: calc(var(--top-bar-h) + 52px); z-index: 10;
  padding: .5rem 0; background: var(--md-surface); font-size: 1rem; font-weight: 500;
}
/* Pinch to resize the gallery (JS sets --row-h); vertical scrolling stays native. */
[data-gallery-zoom] { touch-action: pan-y; }
.justified { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 3px; }
.justified::after { content: ""; flex-grow: 1000000; }
.jitem {
  position: relative; flex: calc(var(--r) * 100) 1 calc(var(--r) * var(--row-h));
  min-width: 0; max-width: 100%; overflow: hidden; background: var(--md-surface-container-high);
}
.jitem a { display: block; }
.jitem img { width: 100%; height: auto; aspect-ratio: var(--r); object-fit: cover; }
.jitem-status {
  position: absolute; top: 6px; right: 6px; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; background: rgb(0 0 0 / .5); color: #fff;
}
.jitem-status .icon { width: 16px; height: 16px; }
.jitem-status.cataloged { background: #1e7b34; }
.jitem-status.vote { background: #1f5fbf; }
/* Gallery selection mode (share / download several photos). */
.select-mark { display: none; position: absolute; top: 6px; left: 6px; width: 28px; height: 28px; color: #fff; filter: drop-shadow(0 1px 2px rgb(0 0 0 / .6)); pointer-events: none; }
.select-mark .icon { width: 28px; height: 28px; position: absolute; inset: 0; }
.select-mark .icon:last-child { display: none; color: var(--md-primary); background: #fff; border-radius: 50%; }
body.selecting .select-mark { display: block; }
.jitem.selected .select-mark .icon:first-child { display: none; }
.jitem.selected .select-mark .icon:last-child { display: block; }
.jitem img { -webkit-touch-callout: none; transition: transform .15s; }
.jitem.selected img { transform: scale(.88); border-radius: 8px; }
.jitem.selected { background: var(--md-secondary-container); }
.selection-bar {
  position: fixed; inset: 0 0 auto 0; z-index: 55; height: var(--top-bar-h);
  padding: env(safe-area-inset-top) .5rem 0; display: flex; align-items: center; gap: .25rem;
  background: var(--md-secondary-container); color: var(--md-on-secondary-container); box-shadow: 0 1px 3px var(--md-shadow);
}
.selection-bar .button { color: inherit; }
.selection-count { flex: 1; min-width: 0; font-size: 1.1rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
body.selecting .fab { display: none; }
.load-more { flex-basis: 100%; display: flex; justify-content: center; padding: var(--space); list-style: none; }

/* Simple grid (review queue, person page). */
.photo-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.photo-card { position: relative; background: var(--md-surface-container-low); border-radius: 12px; overflow: hidden; }
.photo-card a { display: block; }
.photo-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.photo-card .badge { position: absolute; left: .4rem; bottom: .4rem; }
.photo-card form { padding: .5rem; }
.duplicate-pair { display: flex; flex-direction: column; gap: .4rem; padding: .5rem; border-top: 1px solid var(--md-outline-variant); }
.duplicate-pair img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; }
.duplicate-pair form { padding: 0; }
.photo-card.discarded img { opacity: .35; filter: grayscale(1); }

/* Bottom sheets (filter options). */
.sheet {
  width: 100%; max-width: 100%; max-height: 85dvh; margin: auto 0 0; padding: 0 0 env(safe-area-inset-bottom);
  border: 0; border-radius: 28px 28px 0 0; background: var(--md-surface-container-low); color: var(--md-on-surface);
}
.sheet::backdrop { background: var(--md-scrim); }
.sheet-handle { width: 32px; height: 4px; border-radius: 2px; background: var(--md-outline); margin: .75rem auto .25rem; opacity: .6; }
.sheet-header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .25rem .5rem .25rem 1.5rem; }
.sheet-header h2 { font-size: 1.15rem; }
.sheet-body { padding: 0 .5rem 1rem; overflow-y: auto; max-height: calc(85dvh - 6rem); }
.sheet input.sheet-search { display: block; margin: 0 1rem .5rem; width: calc(100% - 2rem); border-radius: 28px; }
.option-list { list-style: none; margin: 0; padding: 0; }
.option {
  display: flex; align-items: center; gap: .75rem; min-height: 52px; padding: 0 1rem; border-radius: 28px;
  color: var(--md-on-surface); text-decoration: none;
}
.option:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
.option[aria-current="true"] { background: var(--md-secondary-container); color: var(--md-on-secondary-container); font-weight: 500; }
.option img, .option .avatar-mini { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; flex: none; }
.option span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.option .check { margin-left: auto; }
.avatar-mini { display: grid; place-items: center; background: var(--md-primary-container); color: var(--md-on-primary-container); font-size: .8rem; font-weight: 500; }

/* ------------------------------------------------------------ Persons -- */
.person-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.person-card { display: flex; flex-direction: column; align-items: center; gap: .35rem; padding: .75rem; text-align: center; background: var(--md-surface-container-low); border-radius: var(--radius); text-decoration: none; color: var(--md-on-surface); min-height: 100%; min-width: 0; }
.person-card img, .avatar-placeholder { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.avatar-placeholder { display: grid; place-items: center; background: var(--md-primary-container); color: var(--md-on-primary-container); font-size: 2rem; font-weight: 500; }
.person-name { font-weight: 500; overflow-wrap: anywhere; }

/* ----------------------------------------------------- Administration -- */
.admin-grid { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; gap: .75rem; grid-template-columns: minmax(0, 1fr); }
.admin-card { display: flex; flex-direction: column; gap: .25rem; text-decoration: none; color: var(--md-on-surface); min-height: 5rem; }
.reasons { margin: 0; color: var(--md-warning); }

/* --------------------------------------------------------- Photo page -- */
.photo-layout { display: grid; gap: .75rem; grid-template-columns: minmax(0, 1fr); }
.photo-stage { display: flex; flex-direction: column; gap: .5rem; min-width: 0; container-type: inline-size; }
.photo-frame {
  position: relative; width: 100%; max-height: 75dvh; margin: 0 auto; background: #000;
  border-radius: 12px; user-select: none; -webkit-user-select: none; touch-action: pan-y; cursor: zoom-in;
}
.photo-frame img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; border-radius: 12px; }
.photo-frame.drawing { touch-action: none; cursor: crosshair; outline: 3px dashed var(--md-primary); }
.photo-frame.drawing .face-box { pointer-events: none; }

/* Face boxes: thin outline; the number sits above the box so it never covers the face. */
.face-box {
  position: absolute; padding: 0; margin: 0; background: transparent; cursor: pointer;
  border: 1.5px solid #ffd54a; border-radius: 3px; box-shadow: 0 0 0 1px rgb(0 0 0 / .45);
}
.face-box::before { content: ""; position: absolute; left: 50%; top: 50%; width: max(100%, var(--tap)); height: max(100%, var(--tap)); transform: translate(-50%, -50%); }
.face-box.known { border-color: #5fd17a; }
.face-box.status-proposed { border-style: dashed; border-color: #8ab4ff; }
.face-box.selected { border-width: 2px; border-color: #fff; box-shadow: 0 0 0 2px var(--md-primary); }
.face-num {
  display: inline-grid; place-items: center; min-width: 1.5rem; height: 1.5rem; padding: 0 .3rem;
  border-radius: 999px; background: #ffd54a; color: #1d1d1f; font-size: .8rem; font-weight: 700; flex: none;
}
.face-box .face-num {
  position: absolute; left: 50%; bottom: calc(100% + 2px); transform: translateX(-50%);
  min-width: 1.05rem; height: 1.05rem; padding: 0 .2rem; font-size: .65rem; pointer-events: none;
}
.face-box.known .face-num { background: #5fd17a; }
.photo-frame.rotating img { transform: rotate(var(--pending)) scale(var(--fit)); transition: transform .3s; }
.photo-frame.rotating .face-box { display: none; }
.status-actions { display: flex; gap: .25rem; margin-left: auto; }
.status-actions form { margin: 0; }
.button.ready { background: var(--md-primary); color: var(--md-on-primary); } /* share sheet ready: tap again */
.message .icon { vertical-align: -.2em; }
.draw-rect { position: absolute; border: 2px dashed #8ab4ff; background: rgb(138 180 255 / .2); pointer-events: none; }
.draw-form { display: flex; flex-direction: column; gap: .5rem; }
.draw-form p { margin: 0; }

.photo-toolbar { display: flex; gap: .5rem; align-items: center; min-width: 0; }
.photo-toolbar .grow { flex: 1 1 0; min-width: 0; }
.photo-toolbar .button { padding: 0 1rem; }
@container (max-width: 430px) {
  .photo-toolbar .label { display: none; }
  .photo-toolbar .button { padding: 0; min-width: var(--tap); }
}
.draw-hint { margin: 0; }
.photo-panels { display: flex; flex-direction: column; gap: .5rem; min-width: 0; }
.photo-status { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.panel { background: var(--md-surface-container-low); border-radius: var(--radius); min-width: 0; }
.panel > summary { display: flex; align-items: center; gap: .75rem; min-height: 52px; padding: .25rem 1rem; cursor: pointer; font-weight: 500; list-style: none; }
.panel > summary::-webkit-details-marker { display: none; }
.panel > summary::after { content: ""; width: .5rem; height: .5rem; margin-left: auto; flex: none; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .2s; }
.panel[open] > summary::after { transform: rotate(-135deg); }
.panel-title { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.panel-body { padding: 0 1rem 1rem; }
.panel-body p { margin: 0; }
.face-panel.highlight { box-shadow: 0 0 0 2px var(--md-primary); }

.proposals { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.proposal { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; padding: .5rem .75rem; border-radius: 12px; background: var(--md-surface-container); min-width: 0; }
.proposal-body { flex: 1 1 8rem; min-width: 0; display: flex; flex-direction: column; overflow-wrap: anywhere; }
.proposal-label { font-weight: 500; }
.vote-buttons { display: flex; gap: .4rem; }
.vote-buttons form, .admin-decide form { margin: 0; }
button.vote { padding: 0 .9rem; color: var(--md-on-surface); }
.vote.up[aria-pressed="true"] { background: var(--md-success-container); border-color: transparent; color: var(--md-success); }
.vote.down[aria-pressed="true"] { background: var(--md-error-container); border-color: transparent; color: var(--md-on-error-container); }
.admin-decide { display: flex; flex-wrap: wrap; gap: .4rem; width: 100%; }

.suggestion-list { display: flex; flex-wrap: wrap; gap: .4rem; }
.suggestion-list form { margin: 0; min-width: 0; max-width: 100%; }
.button.suggestion { border-style: dashed; }
.button.suggestion.strong { border-style: solid; background: var(--md-secondary-container); color: var(--md-on-secondary-container); border-color: transparent; }
.hint { font-size: .85rem; margin: 0; }
.candidates { margin-bottom: 1.5rem; }
.candidate-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.candidate-card { display: flex; flex-direction: column; align-items: center; gap: .4rem; padding: .5rem; background: var(--md-surface-container-low); border-radius: var(--radius); min-width: 0; }
.candidate-card img { width: 120px; height: 120px; object-fit: cover; border-radius: 50%; }
.candidate-card form { margin: 0; width: 100%; }
.candidate-card .button { width: 100%; }

/* Name autocomplete (combobox). */
.combobox { position: relative; flex: 1; min-width: 0; }
.combobox-list {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 30; max-height: 16rem; overflow-y: auto;
  margin: 0; padding: .25rem 0; list-style: none; border-radius: 12px;
  background: var(--md-surface-container); box-shadow: 0 4px 16px var(--md-shadow);
}
.combobox-option { display: flex; align-items: center; gap: .75rem; min-height: 48px; padding: 0 1rem; cursor: pointer; }
.combobox-option img, .combobox-option .avatar-mini { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex: none; }
.combobox-option span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.combobox-option[aria-selected="true"], .combobox-option:hover { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.combobox-option.create { color: var(--md-primary); font-weight: 500; }

/* ------------------------------------------------- Fullscreen viewer -- */
.viewer {
  width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: #000; color: #fff; overflow: hidden;
}
.viewer::backdrop { background: #000; }
.viewer-stage { position: absolute; inset: 0; overflow: hidden; touch-action: none; cursor: grab; }
.viewer-stage.dragging { cursor: grabbing; }
.viewer-content { position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform; }
.viewer-content img { display: block; max-width: none; width: 100%; height: 100%; user-select: none; -webkit-user-drag: none; pointer-events: none; }
.viewer-faces { position: absolute; inset: 0; display: none; }
.viewer.show-faces .viewer-faces { display: block; }
.viewer-face { position: absolute; border: 1px solid rgb(255 213 74 / .9); border-radius: 2px; background: none; padding: 0; cursor: pointer; }
.viewer-face.known { border-color: rgb(95 209 122 / .9); }
.viewer-face span { position: absolute; left: 0; bottom: 100%; font-size: 10px; line-height: 1.2; padding: 0 3px; border-radius: 3px; background: rgb(0 0 0 / .6); color: #fff; white-space: nowrap; pointer-events: none; }
.viewer-toolbar {
  position: absolute; left: 0; right: 0; top: 0; z-index: 2; display: flex; align-items: center; gap: .25rem;
  padding: calc(.5rem + env(safe-area-inset-top)) .5rem .5rem; background: linear-gradient(rgb(0 0 0 / .6), transparent);
}
.viewer-toolbar .spacer { flex: 1; }
.viewer .button { color: #fff; border-color: transparent; background: rgb(0 0 0 / .35); }
.viewer .button[aria-pressed="true"] { background: rgb(255 255 255 / .9); color: #000; }
.viewer-zoom { position: absolute; right: .75rem; bottom: calc(1rem + env(safe-area-inset-bottom)); z-index: 2; display: flex; flex-direction: column; gap: .5rem; }

/* -------------------------------------------------------------- Upload -- */
.plain-fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.segmented { display: flex; border: 1px solid var(--md-outline); border-radius: 22px; overflow: hidden; margin: 0; padding: 0; }
.segmented label { flex: 1 1 0; min-width: 0; margin: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label > span {
  display: flex; align-items: center; justify-content: center; gap: .4rem; height: 100%; min-height: var(--tap);
  padding: .35rem .75rem; font-weight: 500; line-height: 1.2; text-align: center; cursor: pointer;
}
.segmented label > span > span { min-width: 0; overflow-wrap: anywhere; } /* wraps to two lines if needed */
.segmented label + label > span { border-left: 1px solid var(--md-outline); }
.segmented input:checked + span { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.segmented input:focus-visible + span { outline: 3px solid var(--md-primary); outline-offset: -3px; }
.dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; min-height: 11rem;
  padding: 1.5rem 1rem; border: 2px dashed var(--md-outline-variant); border-radius: var(--radius);
  text-align: center; color: var(--muted); cursor: pointer; font-weight: 400;
}
.dropzone .icon { width: 48px; height: 48px; color: var(--md-primary); }
.dropzone.dragover { border-color: var(--md-primary); background: color-mix(in srgb, var(--md-primary) 8%, transparent); }
.file-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .25rem; font-size: .9rem; }
.file-list li { display: flex; justify-content: space-between; gap: .5rem; min-width: 0; }
.file-list li span:first-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------------------------------------------------------- Scanning -- */
.scan-status h2 { display: flex; align-items: center; gap: .5rem; }
.scan-progress { height: 4px; border-radius: 2px; overflow: hidden; background: var(--md-secondary-container); position: relative; }
.scan-progress::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 40%; border-radius: 2px;
  background: var(--md-primary); animation: scan-progress 1.4s ease-in-out infinite;
}
@keyframes scan-progress { from { left: -40%; } to { left: 100%; } }
.scan-ready .button.big { width: 100%; }
.scan-history { margin-top: 1.5rem; }

/* ----------------------------------------------------- Banners & dialogs -- */
.banner {
  position: fixed; z-index: 60; left: .75rem; right: .75rem;
  bottom: calc(.75rem + env(safe-area-inset-bottom));
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .5rem 1rem; align-items: center;
  padding: 1rem; border-radius: var(--radius); background: var(--md-surface-container-high);
  color: var(--md-on-surface); box-shadow: 0 6px 20px var(--md-shadow);
}
.banner[hidden] { display: none; }
body.has-nav .banner { bottom: calc(var(--nav-h) + 2 * var(--nav-gap) + env(safe-area-inset-bottom)); }
.banner-icon { width: 48px; height: 48px; border-radius: 12px; }
.banner-icon-symbol { display: grid; place-items: center; background: var(--md-primary-container); color: var(--md-on-primary-container); }
.banner-icon-symbol .icon { width: 28px; height: 28px; }
.banner-text { min-width: 0; }
.banner-text p { margin: 0; }
.banner-title { font-weight: 500; }
.banner-hint { font-size: .9rem; color: var(--muted); }
.banner-error { color: var(--md-error); }
.banner-actions { grid-column: 1 / -1; display: flex; gap: .5rem; justify-content: flex-end; flex-wrap: wrap; }
.share-glyph { display: inline-block; width: .9em; height: 1.1em; vertical-align: -.15em; border: 2px solid currentColor; border-top-color: transparent; border-radius: 2px; position: relative; }
.share-glyph::before { content: ""; position: absolute; left: 50%; top: -.35em; width: 2px; height: .9em; background: currentColor; transform: translateX(-50%); }
.share-glyph::after { content: ""; position: absolute; left: 50%; top: -.4em; width: .4em; height: .4em; border-left: 2px solid currentColor; border-top: 2px solid currentColor; transform: translateX(-50%) rotate(45deg); }
body.has-banner { padding-bottom: calc(var(--nav-h) + 12rem); }
.offline-icon { margin: 0 auto; border-radius: 22%; }

.modal {
  width: min(28rem, calc(100vw - 2rem)); max-width: 100%; padding: 0; border: 0; border-radius: 28px;
  background: var(--md-surface-container-high); color: var(--md-on-surface); box-shadow: 0 12px 40px var(--md-shadow);
}
.modal::backdrop { background: var(--md-scrim); }
.modal-body { display: flex; flex-direction: column; gap: 1rem; padding: 1.5rem; }
.modal-title { font-size: 1.5rem; font-weight: 400; }
.modal-message { margin: 0; color: var(--muted); overflow-wrap: anywhere; }
.modal-actions { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: flex-end; }

.language-switch { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; }
.language-switch .chip { font: inherit; font-size: .875rem; cursor: pointer; }
.auth-footer { display: flex; flex-direction: column; align-items: center; gap: .75rem; margin-top: var(--space); }

.push-status p { margin: 0; }
.push-message { color: var(--muted); }
.notification-prefs fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.notification-prefs legend { font-weight: 500; margin-bottom: .25rem; }
.device-list { margin: 0; padding-left: 1.2rem; }

/* ------------------------------------------------------- Medium (≥600) -- */
@media (min-width: 600px) {
  :root { --row-h: 160px; }
  h1 { font-size: 1.75rem; }
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .photo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .person-grid, .candidate-grid { grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); }
  .admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .banner { left: auto; width: 26rem; }
  .sheet { width: 24rem; margin: auto; border-radius: 28px; max-height: 80dvh; }
  .sheet-handle { display: none; }
}
@media (max-width: 599px) {
  .modal { width: 100%; margin: auto 0 0; border-radius: 28px 28px 0 0; padding-bottom: env(safe-area-inset-bottom); }
  .modal-actions .button { flex: 1 1 8rem; }
}

/* ------------------------------------------- Expanded (≥840): nav rail -- */
@media (min-width: 840px) {
  :root { --row-h: 200px; }
  body.has-nav { padding-left: var(--rail-w); padding-bottom: 0; }
  .top-app-bar { padding-left: 1.25rem; }
  .nav-bar {
    top: var(--top-bar-h); bottom: 0; left: 0; right: auto; width: var(--rail-w); height: auto;
    display: flex; flex-direction: column; gap: .75rem; padding-top: .75rem;
    border-radius: 0; background: var(--md-surface); box-shadow: none;
  }
  body.nav-hidden .nav-bar { transform: none; }
  .nav-item { flex: none; min-height: 56px; }
  .fab, body.nav-hidden .fab { bottom: 24px; right: 24px; padding: 0 1.25rem; }
  body.nav-hidden .fab span { display: inline; }
  .banner, body.has-nav .banner { bottom: 1.5rem; right: 1.5rem; }
  body.has-banner { padding-bottom: 0; }
  .container.wide { padding: 1rem 1.5rem; }
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); }
  .admin-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .photo-layout { grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem); align-items: start; }
  .photo-stage { position: sticky; top: calc(var(--top-bar-h) + 1rem); }
  .photo-frame { max-height: calc(100dvh - var(--top-bar-h) - 7rem); width: auto; max-width: 100%; }
  .photo-panels { max-height: calc(100dvh - var(--top-bar-h) - 2rem); overflow-y: auto; padding: 0 .25rem 1rem 0; }
}
@media (min-width: 1440px) {
  .photo-layout { grid-template-columns: minmax(0, 1fr) 30rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

/* Profile: Material 3 settings list (one column, expandable rows with a leading icon). */
.settings { max-width: 720px; }
.profile-header { display: flex; align-items: center; gap: var(--space); margin-bottom: 1.5rem; min-width: 0; }
.profile-avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex: none;
  display: grid; place-items: center; background: var(--md-primary-container); color: var(--md-on-primary-container); font-size: 1.75rem; font-weight: 500; }
.profile-identity { display: flex; flex-direction: column; gap: .125rem; min-width: 0; overflow-wrap: anywhere; }
.profile-identity strong { font-size: 1.375rem; font-weight: 400; }
.settings-list { background: var(--md-surface-container-low); border: 1px solid var(--md-outline-variant); border-radius: var(--radius); overflow: hidden; }
.setting + .setting { border-top: 1px solid var(--md-outline-variant); }
.setting > summary { display: flex; align-items: center; gap: var(--space); min-height: 72px; padding: .75rem var(--space); cursor: pointer; list-style: none; }
.setting > summary::-webkit-details-marker { display: none; }
.setting > summary:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
.setting > summary:focus-visible { outline: 2px solid var(--md-primary); outline-offset: -2px; }
.setting > summary > .icon { flex: none; color: var(--md-on-surface-variant); }
.setting > summary > .icon:last-child { transition: transform .2s; }
.setting[open] > summary > .icon:last-child { transform: rotate(180deg); }
.setting-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.setting-title { font-size: 1rem; color: var(--md-on-surface); }
.setting-value { font-size: .875rem; color: var(--md-on-surface-variant); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.setting-body { padding: 0 var(--space) var(--space) calc(var(--space) * 2 + 24px); }
@media (max-width: 599px) { .setting-body { padding-left: var(--space); } }
@media (prefers-reduced-motion: reduce) { .setting > summary > .icon:last-child { transition: none; } }

/* Person detail: main photo and the sheet to choose it. */
.person-header { display: flex; align-items: center; gap: var(--space); margin-bottom: .75rem; min-width: 0; }
.person-header-main { display: flex; flex-direction: column; gap: .5rem; min-width: 0; }
.person-header-main h1 { margin: 0; overflow-wrap: anywhere; }
.person-avatar { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; flex: none; display: block; }
.person-avatar-button { position: relative; flex: none; padding: 0; border: 0; background: none; border-radius: 50%; cursor: pointer; }
.person-avatar-button:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 3px; }
.person-avatar-edit { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  background: var(--md-primary-container); color: var(--md-on-primary-container); border: 2px solid var(--md-surface); }
.person-avatar-edit .icon { width: 18px; height: 18px; }
.avatar-choices { list-style: none; margin: 0; padding: 0 0 var(--space); display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: .75rem; }
.avatar-choice { position: relative; display: block; width: 100%; aspect-ratio: 1; padding: 0; border: 0; border-radius: 50%; background: none; cursor: pointer; }
.avatar-choice img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }
.avatar-choice[aria-current="true"] img { outline: 3px solid var(--md-primary); outline-offset: 2px; }
.avatar-choice:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 4px; }
.avatar-choice-check { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--md-primary); color: var(--md-on-primary); }
.avatar-choice-check .icon { width: 18px; height: 18px; }
.avatar-sheet-body { padding: 0 1.5rem 1rem; }

/* Crop editor: the scan around the photo on a canvas, with the controls below. */
.crop-editor { display: flex; flex-direction: column; gap: .75rem; min-width: 0; }
.crop-hint { margin: 0; }
.crop-stage { background: #111; border-radius: var(--radius); overflow: hidden; }
.crop-canvas { display: block; width: 100%; height: clamp(320px, calc(100dvh - 22rem), 900px); touch-action: none; }
.crop-angle { display: flex; align-items: center; gap: .5rem; min-width: 0; }
.crop-angle input[type="range"] { flex: 1; min-width: 0; accent-color: var(--md-primary); }
.crop-angle output { min-width: 3.5rem; text-align: right; font-variant-numeric: tabular-nums; }
.crop-actions { justify-content: flex-end; }
@media (max-width: 599px) {
  .crop-angle label { flex-basis: 100%; }
  .crop-angle { flex-wrap: wrap; }
}
.crop-modes { max-width: 360px; }
.review-scan .photo-card form { display: inline-block; padding-right: 0; }
.button.text.danger { border-color: transparent; }

/* Audit screen. */
.audit-summary { display: flex; flex-direction: column; gap: var(--space); margin-bottom: var(--space); }
.audit-person { display: flex; align-items: center; gap: var(--space); min-width: 0; }
.audit-person .button { margin-left: auto; flex: none; }
.audit-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin: 0; }
.audit-stats > div { background: var(--md-surface-container); border-radius: 12px; padding: .75rem; min-width: 0; }
.audit-stats dt { font-size: .8125rem; color: var(--md-on-surface-variant); }
.audit-stats dd { margin: 0; overflow-wrap: anywhere; }
.audit-stats dd:first-of-type { font-size: 1.5rem; }
.audit-tabs { max-width: 480px; margin-bottom: var(--space); }
.audit-tabs a { flex: 1 1 0; min-width: 0; text-decoration: none; color: inherit; }
.audit-tabs a > span { display: flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 .75rem; text-align: center; }
.audit-tabs a + a > span { border-left: 1px solid var(--md-outline); }
.audit-tabs a[aria-current="page"] > span { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.audit-entry { align-items: flex-start; }
.audit-icon { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.audit-code { font-family: ui-monospace, monospace; font-size: .75rem; }
.audit-details summary { cursor: pointer; font-size: .875rem; color: var(--md-primary); margin-top: .25rem; }
.audit-details dl { display: grid; grid-template-columns: max-content 1fr; gap: .25rem .75rem; margin: .5rem 0 0; font-size: .8125rem; }
.audit-details dt { color: var(--md-on-surface-variant); font-family: ui-monospace, monospace; }
.audit-details dd { margin: 0; overflow-wrap: anywhere; min-width: 0; }
.option-group > .option-list { margin-left: 2.25rem; }
.option-child { min-height: 40px; }
@media (max-width: 599px) { .audit-person { flex-wrap: wrap; } .audit-person .button { margin-left: 0; } }

/* Profile on wide windows (Material 3 "expanded"): sticky index + every section open. */
.settings-nav { display: none; }
@media (min-width: 840px) {
  .settings:has(.settings-layout) { max-width: 1040px; }
  .settings-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 2rem; align-items: start; }
  .settings-aside { position: sticky; top: 5rem; display: flex; flex-direction: column; gap: var(--space); }
  .settings-aside .profile-header { flex-direction: column; align-items: flex-start; margin-bottom: 0; }
  .settings-nav { display: flex; flex-direction: column; gap: .25rem; }
  .settings-nav a { display: flex; align-items: center; gap: .75rem; min-height: 48px; padding: 0 1rem; border-radius: 24px;
    color: var(--md-on-surface-variant); text-decoration: none; }
  .settings-nav a:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }
  .settings-nav a[aria-current="true"] { background: var(--md-secondary-container); color: var(--md-on-secondary-container); font-weight: 500; }
  .settings-wide .settings-list { background: none; border: 0; overflow: visible; display: flex; flex-direction: column; gap: var(--space); }
  .settings-wide .setting { background: var(--md-surface-container-low); border: 1px solid var(--md-outline-variant); border-radius: var(--radius); scroll-margin-top: 5rem; }
  .settings-wide .setting + .setting { border-top: 1px solid var(--md-outline-variant); }
  .settings-wide .setting > summary { cursor: default; min-height: 0; padding: var(--space) var(--space) .5rem; }
  .settings-wide .setting > summary:hover { background: none; }
  .settings-wide .setting > summary > .icon:last-child, .settings-wide .setting-value { display: none; }
  .settings-wide .setting-title { font-size: 1.125rem; font-weight: 500; }
  .settings-wide .setting-body { padding: 0 var(--space) var(--space) calc(var(--space) * 2 + 24px); }
}
.rename-form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.rename-form input { flex: 1 1 12rem; min-width: 0; }
.crop-stage { position: relative; }
.crop-zoom { position: absolute; right: .5rem; bottom: .5rem; display: flex; gap: .25rem; }
.crop-zoom .button { background: color-mix(in srgb, var(--md-surface) 85%, transparent); backdrop-filter: blur(4px); }
.person-header { align-items: flex-start; }
.person-header > .person-avatar-button, .person-header > .person-avatar { align-self: center; }
.person-header-main { flex: 1; align-self: center; }
.person-name { display: flex; align-items: center; gap: .25rem; min-width: 0; }
.person-menu { margin-left: auto; flex: none; }
.person-menu > summary { list-style: none; }
.person-me { display: inline-flex; align-items: center; gap: .25rem; width: fit-content; } .person-me .icon { width: 16px; height: 16px; }

/* Ranking and progress. */
.podium { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; align-items: end; }
.podium-step { display: flex; flex-direction: column; align-items: center; gap: .25rem; text-align: center; padding: 1rem .5rem; border-radius: var(--radius);
  background: var(--md-surface-container-low); border: 1px solid var(--md-outline-variant); min-width: 0; overflow-wrap: anywhere; }
.podium-1 { order: 2; padding-top: 1.75rem; background: var(--md-primary-container); color: var(--md-on-primary-container); }
.podium-2 { order: 1; }
.podium-3 { order: 3; }
.podium-step.me { outline: 3px solid var(--md-primary); }
.podium-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; display: grid; place-items: center;
  background: var(--md-secondary-container); color: var(--md-on-secondary-container); font-size: 1.5rem; }
.podium-points { font-weight: 600; }
.podium-place { font-size: 1.5rem; font-weight: 700; }
.ranking-row { align-items: center; }
.ranking-row.me { background: var(--md-secondary-container); }
.ranking-position { width: 2rem; text-align: center; font-weight: 600; flex: none; }
.ranking-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex: none; display: grid; place-items: center;
  background: var(--md-primary-container); color: var(--md-on-primary-container); }
.ranking-points { margin-left: auto; font-weight: 600; flex: none; }
.level-card { display: flex; flex-direction: column; gap: .5rem; }
.level-head { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.level-name { font-size: 1.25rem; }
.badges { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .5rem; }
.badge-tile { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .25rem; padding: .75rem .5rem; border-radius: 12px;
  background: var(--md-secondary-container); color: var(--md-on-secondary-container); min-width: 0; overflow-wrap: anywhere; }
.badge-tile .icon { width: 28px; height: 28px; }
.badge-tile.locked { background: var(--md-surface-container); color: var(--md-on-surface-variant); opacity: .7; }
.badge-tile small { font-size: .75rem; }
.milestone { font-weight: 500; color: var(--md-primary); }
.ranking-row { flex-wrap: nowrap; }
.ranking-row .list-main { min-width: 0; flex: 1; }
.podium { max-width: 560px; margin-left: auto; margin-right: auto; }
.ranking-list { max-width: 720px; margin-left: auto; margin-right: auto; }

/* Belt ring: one colour per level (martial-arts style), the next one filling clockwise. */
:root {
  --belt-1: #d9dce3; /* white */
  --belt-2: #f2c200; /* yellow */
  --belt-3: #f08a1c; /* orange */
  --belt-4: #2f9e55; /* green */
  --belt-5: #2468d6; /* blue */
  --belt-6: #7b4a2b; /* brown */
  --belt-7: #1c1b1f; /* black */
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --belt-1: #f1f1f4; --belt-7: #050506; }
}
:root[data-theme="dark"] { --belt-1: #f1f1f4; --belt-7: #050506; }
.level-ring {
  --ring: 3px;
  position: relative; display: inline-grid; place-items: center; flex: none; border-radius: 50%;
  padding: var(--ring);
  background: conic-gradient(var(--next) calc(var(--p) * 1%), var(--current) 0);
  box-shadow: 0 0 0 1px var(--md-outline-variant);
}
.level-ring > img, .level-ring > span { border: 2px solid var(--md-surface); }
.avatar-button .level-ring { --ring: 2px; }
.avatar-button .level-ring > img, .avatar-button .level-ring > .avatar-initial { width: 34px; height: 34px; }
.podium-step .level-ring, .profile-header .level-ring { --ring: 4px; }