:root {
  --bg: #fff6fa;
  --bg-soft: #fdebf3;
  --card: #ffffff;
  --ink: #4a3852;
  --muted: #8d7b96;
  --line: #f2dbe7;
  --pink: #ff8fb8;
  --pink-strong: #e2588a;
  --lav: #b8a2ff;
  --lav-soft: #efe9ff;
  --mint: #7fd8bc;
  --mint-soft: #e2f7ef;
  --sky: #8ccaf7;
  --sky-soft: #e4f3fd;
  --peach: #ffb98f;
  --peach-soft: #fff0e6;
  --yellow: #ffd970;
  --ok: #3fae8a;
  --ok-soft: #e3f7ef;
  --almost: #d99a1b;
  --almost-soft: #fff6dc;
  --bad: #e0607e;
  --bad-soft: #ffe8ee;
  --cat: #fff4e8;
  --cat-ear: #ffc2d6;
  --cat-line: #5b4560;
  --blush: #ffb3c9;
  --shadow: 0 6px 20px rgba(226, 88, 138, .10), 0 1px 3px rgba(74, 56, 82, .06);
  --radius: 18px;
  --font: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-head: 'Fredoka', 'Nunito', system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --bg: #211a29; --bg-soft: #2a2133; --card: #2e2539; --ink: #f4e9f8; --muted: #b7a6c2; --line: #43364f; --pink-strong: #ff8fb8; --lav-soft: #3a3150; --mint-soft: #233b36; --sky-soft: #223447; --peach-soft: #3e2f2a; --ok-soft: #1f3a31; --almost-soft: #3d3420; --bad-soft: #43242f; --cat: #f5e6d6; --shadow: 0 6px 20px rgba(0, 0, 0, .25); color-scheme: dark; }
}
:root[data-theme="dark"] { --bg: #211a29; --bg-soft: #2a2133; --card: #2e2539; --ink: #f4e9f8; --muted: #b7a6c2; --line: #43364f; --pink-strong: #ff8fb8; --lav-soft: #3a3150; --mint-soft: #233b36; --sky-soft: #223447; --peach-soft: #3e2f2a; --ok-soft: #1f3a31; --almost-soft: #3d3420; --bad-soft: #43242f; --cat: #f5e6d6; --shadow: 0 6px 20px rgba(0, 0, 0, .25); color-scheme: dark; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.55;
  background-image: radial-gradient(circle at 12px 12px, var(--line) 1.5px, transparent 1.6px);
  background-size: 28px 28px;
}
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.15rem; }
a { color: var(--pink-strong); text-decoration-thickness: 2px; text-underline-offset: 3px; }
p { margin: 0 0 .7em; }
button, input, select { font: inherit; color: inherit; }
strong { font-weight: 800; }

/* ---------- layout ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 2px dashed var(--line);
}
.topbar-inner { max-width: 1040px; margin: 0 auto; padding: 8px 16px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-family: var(--font-head); font-size: 1.3rem; font-weight: 600; }
.brand .heart { color: var(--pink); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a {
  text-decoration: none; color: var(--ink); padding: 8px 14px; border-radius: 999px; font-weight: 700; display: flex; align-items: center; gap: 6px;
}
.nav a:hover { background: var(--bg-soft); }
.nav a.active { background: var(--pink); color: #fff; }
.nav .badge { background: #fff; color: var(--pink-strong); border-radius: 999px; padding: 0 7px; font-size: .78rem; font-weight: 800; }
.nav a:not(.active) .badge { background: var(--pink); color: #fff; }

main { max-width: 1040px; margin: 0 auto; padding: 24px 16px 110px; }
.narrow { max-width: 760px; margin: 0 auto; }

@media (max-width: 720px) {
  body { font-size: 16px; }
  h1 { font-size: 1.55rem; }
  .nav {
    position: fixed; bottom: 0; left: 0; right: 0; margin: 0; justify-content: space-around; z-index: 30;
    background: var(--card); border-top: 2px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
  }
  .nav a { flex-direction: column; gap: 0; font-size: .74rem; padding: 4px 10px; border-radius: 14px; position: relative; }
  .nav a .nav-ico { font-size: 1.35rem; }
  .nav .badge { position: absolute; top: 0; right: 2px; font-size: .68rem; }
  .brand-text { font-size: 1.15rem; }
}
@media (min-width: 721px) { .nav .nav-ico { font-size: 1.05rem; } }

/* ---------- cards & buttons ---------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; border: 2px solid var(--line); }
.card + .card { margin-top: 16px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; text-decoration: none;
  background: var(--pink); color: #fff; font-weight: 800; padding: 11px 22px; border-radius: 999px;
  box-shadow: 0 4px 0 var(--pink-strong); transition: transform .08s, box-shadow .08s; font-size: 1rem;
}
.btn:hover { filter: brightness(1.04); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--pink-strong); }
.btn.secondary { background: var(--lav-soft); color: var(--ink); box-shadow: 0 4px 0 var(--lav); }
.btn.secondary:active { box-shadow: 0 1px 0 var(--lav); }
.btn.ghost { background: transparent; color: var(--muted); box-shadow: none; padding: 8px 14px; }
.btn.ghost:hover { background: var(--bg-soft); color: var(--ink); }
.btn.small { padding: 6px 14px; font-size: .88rem; }
.btn.danger { background: var(--bad); box-shadow: 0 4px 0 #b9405d; }
.btn:disabled { opacity: .5; cursor: default; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.center { text-align: center; }

/* ---------- level badges ---------- */
.lvl {
  display: inline-block; font-family: var(--font-head); font-weight: 600; font-size: .78rem; line-height: 1; padding: 4px 8px;
  border-radius: 999px; letter-spacing: .02em; color: #2d2433; vertical-align: middle;
}
.lvl-a1 { background: var(--mint); }
.lvl-a2 { background: var(--sky); }
.lvl-b1 { background: var(--lav); }
.lvl-b2 { background: var(--peach); }
.lvl-own { background: var(--yellow); }
.lvl-range { display: inline-flex; align-items: center; gap: 2px; }
.lvl-dash { color: var(--muted); font-weight: 700; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 2px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 14px; cursor: pointer; font-weight: 700;
  display: inline-flex; align-items: center; gap: 6px; font-size: .92rem;
}
.chip[aria-pressed="true"] { border-color: var(--pink); background: var(--bg-soft); }
.chip[aria-pressed="true"]::before { content: '✓'; color: var(--pink-strong); font-weight: 900; }

/* ---------- home ---------- */
.hero { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; }
.hero h1 { margin: 0; }
.hero p { margin: 4px 0 0; color: var(--muted); }
.mascot { display: inline-block; flex: none; }
.mascot svg { display: block; }
.mascot-happy svg { animation: bob 3s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-3px) rotate(-3deg); } }
@media (prefers-reduced-motion: reduce) { .mascot-happy svg { animation: none; } }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 26px; }
.stat { background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat .num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 600; line-height: 1.1; }
.stat .lbl { color: var(--muted); font-size: .88rem; font-weight: 700; }
.stat.cta { background: var(--pink); color: #fff; border-color: var(--pink); text-decoration: none; display: block; }
.stat.cta .lbl { color: #fff; opacity: .92; }

.filter-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.filter-bar .label { font-weight: 800; }

.group { margin-bottom: 30px; }
.group-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.group-head h2 { margin: 0; }
.group-head .sub { color: var(--muted); font-weight: 700; }
.topic-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.topic-card {
  background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); padding: 16px; text-decoration: none; color: var(--ink);
  display: flex; flex-direction: column; gap: 8px; transition: transform .12s, border-color .12s, box-shadow .12s; position: relative;
}
.topic-card:hover { transform: translateY(-3px); border-color: var(--pink); box-shadow: var(--shadow); }
.topic-card h3 { margin: 0; font-size: 1.12rem; }
.topic-card .sub { color: var(--muted); font-size: .9rem; margin-top: -4px; }
.topic-card .summary { font-size: .9rem; flex: 1; }
.topic-card .meta { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--muted); font-weight: 700; }
.topic-card.dimmed { opacity: .45; }
.star { position: absolute; top: -10px; right: 12px; background: var(--yellow); color: #5b4500; font-size: .74rem; font-weight: 800; padding: 3px 9px; border-radius: 999px; box-shadow: var(--shadow); }

.progress { height: 8px; background: var(--bg-soft); border-radius: 999px; overflow: hidden; flex: 1; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--pink), var(--lav)); border-radius: 999px; transition: width .3s; }

/* ---------- topic page ---------- */
.crumbs { font-size: .9rem; margin-bottom: 10px; }
.crumbs a { text-decoration: none; font-weight: 700; }
.topic-head { margin-bottom: 18px; }
.topic-head .sub { color: var(--muted); font-size: 1.1rem; font-weight: 700; margin: -4px 0 10px; }
.toc { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 0; padding: 0; list-style: none; }
.toc a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; background: var(--card); border: 2px solid var(--line); border-radius: 999px; padding: 4px 12px 4px 6px; font-size: .86rem; color: var(--ink); font-weight: 700; }
.toc a:hover { border-color: var(--pink); }
.toc .lvl { font-size: .68rem; padding: 3px 6px; }
.toc li.hidden-level a { opacity: .45; }
.section { scroll-margin-top: 80px; }
.section-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.section-head h2 { margin: 0; font-size: 1.3rem; }
.section.collapsed .section-body { display: none; }
.section.collapsed { opacity: .75; }
.collapsed-note { font-size: .9rem; color: var(--muted); }
.block { margin: 0 0 16px; }
.block:last-child { margin-bottom: 0; }
.md ul { margin: .2em 0 .8em; padding-left: 1.3em; }
.md li { margin: .15em 0; }
.md li::marker { color: var(--pink); }
.md p:last-child, .md ul:last-child { margin-bottom: 0; }

.table-wrap { overflow-x: auto; border-radius: 14px; border: 2px solid var(--line); -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .94rem; background: var(--card); }
caption { caption-side: top; text-align: left; font-weight: 800; padding: 0 0 6px; }
th, td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-soft); font-family: var(--font-head); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--bg-soft) 45%, transparent); }
td.first { font-weight: 800; }
td strong, .examples strong { color: var(--pink-strong); }
.table-caption { font-weight: 800; margin-bottom: 6px; }

.examples { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.examples li { background: var(--bg-soft); border-radius: 14px; padding: 10px 14px; }
.examples .de { font-weight: 700; }
.examples .en { color: var(--muted); font-size: .92rem; }
.examples .note { font-size: .88rem; margin-top: 2px; }

.callout { border-radius: 16px; padding: 12px 16px 12px 50px; position: relative; }
.callout::before { position: absolute; left: 14px; top: 10px; font-size: 1.3rem; }
.callout.tip { background: var(--mint-soft); }
.callout.tip::before { content: '💡'; }
.callout.warning { background: var(--peach-soft); }
.callout.warning::before { content: '⚠️'; }

.mistakes { display: grid; gap: 8px; }
.mistake { border: 2px solid var(--line); border-radius: 14px; padding: 10px 14px; background: var(--card); }
.mistake .pair { display: flex; gap: 14px; flex-wrap: wrap; font-weight: 700; }
.mistake .wrong { color: var(--bad); text-decoration: line-through; text-decoration-thickness: 2px; }
.mistake .wrong::before { content: '✗ '; text-decoration: none; display: inline-block; }
.mistake .right { color: var(--ok); }
.mistake .right::before { content: '✓ '; }
.mistake .why { font-size: .9rem; margin-top: 4px; }

.refs { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.refs li { padding: 10px 14px; border-radius: 14px; background: var(--bg-soft); }
.refs a { font-weight: 800; }
.refs .note { font-size: .88rem; color: var(--muted); }

.practice-cta { display: flex; align-items: center; gap: 14px; background: linear-gradient(120deg, var(--lav-soft), var(--bg-soft)); border-color: transparent; }

/* ---------- exercises ---------- */
.ex-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ex-card { padding: 22px; }
.ex-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; color: var(--muted); font-size: .86rem; font-weight: 700; }
.ex-instruction { font-weight: 800; margin-bottom: 6px; }
.ex-q { font-size: 1.22rem; font-weight: 700; margin-bottom: 6px; line-height: 1.9; }
.ex-en { color: var(--muted); font-size: .92rem; margin-bottom: 12px; }
.ex-hint { font-size: .9rem; background: var(--yellow); color: #4a3a00; display: inline-block; padding: 2px 10px; border-radius: 999px; font-weight: 700; margin-bottom: 12px; }
.gap-input {
  display: inline-block; min-width: 4.5em; width: auto; border: 0; border-bottom: 3px solid var(--pink); background: var(--bg-soft);
  border-radius: 10px 10px 4px 4px; padding: 0 8px; font-size: 1.1rem; font-weight: 700; text-align: center; outline: none;
}
.gap-input:focus { background: var(--lav-soft); border-color: var(--lav); }
.gap-input.ok { border-color: var(--ok); background: var(--ok-soft); }
.gap-input.almost { border-color: var(--almost); background: var(--almost-soft); }
.gap-input.wrong { border-color: var(--bad); background: var(--bad-soft); }
.options { display: grid; gap: 8px; margin: 10px 0; }
.option { text-align: left; border: 2px solid var(--line); background: var(--card); border-radius: 14px; padding: 10px 14px; cursor: pointer; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.option:hover:not(:disabled) { border-color: var(--pink); }
.option .key { background: var(--bg-soft); border-radius: 8px; width: 26px; height: 26px; display: inline-grid; place-items: center; font-size: .82rem; flex: none; }
.option.correct { border-color: var(--ok); background: var(--ok-soft); }
.option.chosen-wrong { border-color: var(--bad); background: var(--bad-soft); }
.option:disabled { cursor: default; }

.answer {
  width: 100%; border: 2px solid var(--line); border-radius: 14px; padding: 12px 14px; background: var(--card); font-size: 1.08rem; outline: none;
}
.answer:focus { border-color: var(--pink); box-shadow: 0 0 0 4px color-mix(in srgb, var(--pink) 20%, transparent); }
.answer.big { font-size: 1.35rem; text-align: center; font-weight: 700; padding: 14px; }
.umlauts { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.uml { border: 2px solid var(--line); background: var(--card); border-radius: 10px; min-width: 38px; height: 36px; cursor: pointer; font-weight: 800; }
.uml:hover { border-color: var(--pink); }
.gap-umlauts { margin-bottom: 10px; }

.feedback { border-radius: 16px; padding: 14px 16px; margin-top: 14px; animation: pop .25s ease-out; }
@keyframes pop { from { transform: scale(.97); opacity: 0; } to { transform: none; opacity: 1; } }
.fb-correct { background: var(--ok-soft); border: 2px solid var(--ok); }
.fb-almost { background: var(--almost-soft); border: 2px solid var(--almost); }
.fb-wrong { background: var(--bad-soft); border: 2px solid var(--bad); }
.fb-head { display: flex; align-items: center; gap: 8px; font-size: 1.08rem; margin-bottom: 4px; }
.fb-icon { font-size: 1.3rem; }
.fb-msgs { margin: 6px 0; padding-left: 1.2em; }
.fb-msgs li { margin: 3px 0; }
.fb-label { font-weight: 800; color: var(--muted); font-size: .88rem; }
.fb-tokens { margin: 6px 0; display: flex; flex-wrap: wrap; gap: 4px; align-items: baseline; }
.tok { padding: 1px 7px; border-radius: 8px; font-weight: 700; }
.tok-ok { background: color-mix(in srgb, var(--ok) 18%, transparent); }
.tok-almost { background: color-mix(in srgb, var(--almost) 28%, transparent); }
.tok-wrong { background: color-mix(in srgb, var(--bad) 25%, transparent); text-decoration: underline wavy var(--bad); }
.tok-extra { background: color-mix(in srgb, var(--bad) 25%, transparent); text-decoration: line-through; }
.tok-moved { background: color-mix(in srgb, var(--lav) 40%, transparent); border: 1px dashed var(--lav); }
.fb-expected { margin-top: 6px; }
.fb-explain { margin-top: 10px; padding-top: 10px; border-top: 2px dashed color-mix(in srgb, currentColor 18%, transparent); font-size: .95rem; }
.fb-parts { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.part { border-radius: 10px; padding: 3px 10px; font-size: .84rem; font-weight: 800; }
.part.ok { background: color-mix(in srgb, var(--ok) 22%, transparent); }
.part.almost { background: color-mix(in srgb, var(--almost) 28%, transparent); }
.part.wrong { background: color-mix(in srgb, var(--bad) 25%, transparent); }
.part .pl { opacity: .7; font-weight: 700; margin-right: 4px; }

.ex-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; align-items: center; }
.done-card { text-align: center; padding: 34px 20px; }
.done-card .big-num { font-family: var(--font-head); font-size: 3rem; font-weight: 600; color: var(--pink-strong); }
.dots { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.dot.ok { background: var(--ok); }
.dot.almost { background: var(--almost); }
.dot.wrong { background: var(--bad); }
.dot.current { box-shadow: 0 0 0 3px color-mix(in srgb, var(--pink) 40%, transparent); background: var(--pink); }

/* ---------- vocab ---------- */
.boxes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; align-items: end; margin: 14px 0 4px; }
.box { text-align: center; }
.box-bar { background: var(--bg-soft); border-radius: 12px 12px 6px 6px; height: 110px; display: flex; align-items: flex-end; overflow: hidden; }
.box-fill { width: 100%; border-radius: 10px 10px 4px 4px; min-height: 3px; }
.box-0 .box-fill { background: var(--line); }
.box-1 .box-fill { background: var(--pink); }
.box-2 .box-fill { background: var(--peach); }
.box-3 .box-fill { background: var(--yellow); }
.box-4 .box-fill { background: var(--sky); }
.box-5 .box-fill { background: var(--mint); }
.box .n { font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; margin-top: 4px; }
.box .l { font-size: .74rem; color: var(--muted); font-weight: 700; line-height: 1.2; }

.flashcard { text-align: center; padding: 30px 22px; position: relative; }
.flashcard .prompt-label { color: var(--muted); font-weight: 700; font-size: .86rem; text-transform: uppercase; letter-spacing: .06em; }
.flashcard .prompt { font-family: var(--font-head); font-size: 1.9rem; font-weight: 600; margin: 6px 0 4px; word-break: break-word; }
.flashcard .hints { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.hint-pill { background: var(--bg-soft); border-radius: 999px; padding: 2px 10px; font-size: .82rem; font-weight: 700; color: var(--muted); }
.flashcard .box-tag { position: absolute; top: 12px; left: 14px; font-size: .78rem; font-weight: 800; color: var(--muted); }
.flashcard .lvl-tag { position: absolute; top: 12px; right: 14px; }
.flashcard .feedback { text-align: left; }
.toc-wrap { margin-top: 14px; }
.toc-wrap summary { cursor: pointer; font-weight: 800; font-size: .92rem; }
.toc-wrap .toc { margin-top: 8px; }
.flashcard .answer-area { max-width: 460px; margin: 0 auto; text-align: left; }
.plural-label { font-size: .86rem; font-weight: 800; color: var(--muted); margin: 10px 0 4px; display: block; }
.card-back { text-align: left; margin-top: 16px; background: var(--bg-soft); border-radius: 16px; padding: 14px 16px; }
.card-back .big { font-family: var(--font-head); font-size: 1.4rem; font-weight: 600; }
.card-back .line { margin: 3px 0; }
.card-back .k { color: var(--muted); font-weight: 800; font-size: .84rem; margin-right: 6px; }

.vocab-list { display: grid; gap: 6px; }
.vocab-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: center; background: var(--card); border: 2px solid var(--line); border-radius: 14px; padding: 8px 12px; }
.vocab-row .de { font-weight: 800; }
.vocab-row .en { color: var(--muted); font-size: .92rem; }
.vocab-row .tags { display: flex; gap: 6px; align-items: center; justify-content: flex-end; }
.box-pill { font-size: .74rem; font-weight: 800; border-radius: 999px; padding: 2px 8px; background: var(--bg-soft); color: var(--muted); white-space: nowrap; }
@media (max-width: 600px) { .vocab-row { grid-template-columns: 1fr auto; } .vocab-row .en { grid-column: 1; } .vocab-row .tags { grid-row: 1 / span 2; grid-column: 2; flex-direction: column; } }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.field label { display: block; font-weight: 800; font-size: .9rem; margin-bottom: 4px; }
.field .help { font-size: .8rem; color: var(--muted); margin-top: 3px; }
.field input, .field select, .search {
  width: 100%; border: 2px solid var(--line); border-radius: 12px; padding: 9px 12px; background: var(--card); outline: none;
}
.field input:focus, .field select:focus, .search:focus { border-color: var(--pink); }
.seg { display: inline-flex; background: var(--bg-soft); border-radius: 999px; padding: 4px; gap: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; border-radius: 999px; padding: 6px 14px; font-weight: 800; cursor: pointer; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--card); color: var(--ink); box-shadow: var(--shadow); }
.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 700; }
.toggle input { width: 20px; height: 20px; accent-color: var(--pink); }

.empty { text-align: center; padding: 36px 16px; color: var(--muted); }
.empty .mascot { margin-bottom: 8px; }

/* ---------- misc ---------- */
.toast {
  position: fixed; left: 50%; bottom: 90px; transform: translate(-50%, 20px); background: var(--ink); color: var(--bg); padding: 10px 18px;
  border-radius: 999px; font-weight: 800; opacity: 0; transition: .25s; z-index: 50; box-shadow: var(--shadow);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 60; overflow: hidden; }
.confetti span { position: absolute; top: -40px; animation: fall 2.6s ease-in forwards; }
@keyframes fall { to { transform: translateY(110vh) rotate(540deg); } }
@media (prefers-reduced-motion: reduce) { .confetti { display: none; } }
.loading { text-align: center; padding: 60px 0; color: var(--muted); font-weight: 700; }
.kbd-hint { font-size: .8rem; color: var(--muted); }
footer.foot { text-align: center; color: var(--muted); font-size: .84rem; padding: 10px 16px 30px; }
:focus-visible { outline: 3px solid var(--lav); outline-offset: 2px; }