:root {
  --blue: #11457E;
  --blue-soft: #e8eef6;
  --red: #D7141A;
  --green: #1f8a4c;
  --green-soft: #e6f4ec;
  --red-soft: #fbe9ea;
  --ink: #1b2330;
  --muted: #5f6b7a;
  --line: #e2e6ec;
  --bg: #f6f7f9;
  --card: #fff;
  --ok-ink: #155f35;
  --ko-ink: #8d1015;
  --tip-bg: #fffaf0;
  --tip-line: #f1dfb8;
  --tip-line-2: #f3e7cc;
  --tip-ink: #9a6b00;
  --example-bg: #fff;
  --accent: var(--blue);
  color-scheme: light dark;
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100vh; }
a { color: inherit; text-decoration: none; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  background: var(--card); border-bottom: 1px solid var(--line);
  padding: 14px 20px;
}
.brand { font-weight: 700; font-size: 18px; display: inline-flex; align-items: center; gap: 10px; }
.logo {
  width: 26px; height: 18px; border-radius: 4px;
  background: linear-gradient(to bottom, #fff 50%, var(--red) 50%);
  position: relative; overflow: hidden; border: 1px solid var(--line);
}
.logo::after {
  content: ""; position: absolute; left: 0; top: 0;
  border-top: 9px solid transparent; border-bottom: 9px solid transparent;
  border-left: 13px solid var(--blue);
}

main { max-width: 640px; margin: 0 auto; padding: 24px 18px 60px; outline: none; }
h1 { font-size: 26px; margin: 4px 0 6px; }
h2 { font-size: 18px; margin: 0 0 4px; }
.lead { color: var(--muted); margin: 0 0 22px; }
.back { display: inline-block; color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.back:hover { color: var(--blue); }

.list { display: grid; gap: 12px; }
.card {
  display: flex; align-items: center; gap: 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; transition: border-color .15s, transform .15s;
}
a.card:hover { border-color: var(--blue); transform: translateY(-1px); }
.card .body { flex: 1; min-width: 0; }
.card p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.badge {
  flex: none; width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 800; font-size: 16px;
  background: var(--blue); color: #fff;
}
.score {
  flex: none; font-size: 13px; font-weight: 700; padding: 4px 9px; border-radius: 99px;
  background: var(--blue-soft); color: var(--blue);
}
.score.done { background: var(--green-soft); color: var(--green); }
.bar { height: 6px; background: var(--line); border-radius: 99px; margin-top: 8px; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--green); }

.rule { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 20px 14px; line-height: 1.55; }
.rule ul { padding-left: 20px; }
.paradigm { border-collapse: collapse; margin: 12px 0; font-size: 15px; width: 100%; }
.paradigm td, .paradigm th { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.paradigm th { color: var(--muted); font-weight: 600; font-size: 13px; }

.btn {
  display: inline-block; border: 0; cursor: pointer; font: inherit; font-weight: 700;
  background: var(--blue); color: #fff; padding: 13px 22px; border-radius: 12px; font-size: 16px;
}
.btn:hover { filter: brightness(1.1); }
.btn.secondary { background: var(--blue-soft); color: var(--blue); }
.btn.block { width: 100%; }
.actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }

/* Practice */
.progress { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.progress .bar { flex: 1; margin: 0; height: 8px; }
.progress .bar span { background: var(--blue); transition: width .3s; }
.progress small { color: var(--muted); font-weight: 600; }

.question { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; }
.prompt { font-size: 24px; font-weight: 600; line-height: 1.4; margin: 0; }
.blank { display: inline-block; min-width: 70px; border-bottom: 3px solid var(--blue); color: var(--blue); text-align: center; }
.base { color: var(--muted); font-size: 16px; font-weight: 500; margin-left: 6px; }
.translation { color: var(--muted); margin: 8px 0 0; font-style: italic; }

.options { display: grid; gap: 10px; margin-top: 22px; }
.option {
  font: inherit; font-size: 17px; text-align: left; cursor: pointer;
  background: var(--card); border: 2px solid var(--line); border-radius: 12px; padding: 13px 16px;
}
.option:hover:not(:disabled) { border-color: var(--blue); }
.option.correct { border-color: var(--green); background: var(--green-soft); }
.option.wrong { border-color: var(--red); background: var(--red-soft); }
.option:disabled { cursor: default; }

.answer-row { display: flex; gap: 10px; margin-top: 22px; }
.answer-row input {
  flex: 1; min-width: 0; font: inherit; font-size: 18px; padding: 12px 14px;
  border: 2px solid var(--line); border-radius: 12px; outline: none;
}
.answer-row input:focus { border-color: var(--blue); }
.answer-row input.correct { border-color: var(--green); background: var(--green-soft); }
.answer-row input.wrong { border-color: var(--red); background: var(--red-soft); }

.keys { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.keys button {
  font: inherit; font-size: 16px; width: 38px; height: 38px; cursor: pointer;
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
}
.keys button:hover { border-color: var(--blue); }

.feedback { margin-top: 16px; padding: 14px 16px; border-radius: 12px; line-height: 1.45; }
.feedback.ok { background: var(--green-soft); color: var(--ok-ink); }
.feedback.ko { background: var(--red-soft); color: var(--ko-ink); }
.feedback.note { background: var(--tip-bg); border: 1px solid var(--tip-line); color: var(--tip-ink); }
.feedback b { display: block; margin-bottom: 2px; }

.result { text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 20px; }
.result .big { font-size: 56px; font-weight: 800; color: var(--blue); margin: 6px 0; }
.result .actions { justify-content: center; }
.mistakes { text-align: left; margin-top: 24px; }
.mistakes li { margin-bottom: 6px; }

/* Grammar explanations */
.section-title { margin: 30px 0 12px; font-size: 18px; }
.guide-badge { background: var(--red); font-size: 22px; }
.card p.meta { font-size: 12px; font-weight: 600; color: var(--blue); margin-top: 4px; }
.rule h3 { font-size: 16px; margin: 20px 0 6px; color: var(--blue); }
.rule a { color: var(--blue); text-decoration: underline; }
.rule ol, .rule ul { padding-left: 22px; }
.rule li { margin-bottom: 4px; }
.tip { background: var(--blue-soft); border-radius: 10px; padding: 10px 14px; font-size: 14px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; }
.table-wrap .paradigm { min-width: 460px; }
.paradigm.decl td:first-child { color: var(--muted); font-size: 13px; white-space: nowrap; }
.paradigm small { font-weight: 400; color: var(--muted); font-size: 11px; }
.guide-link {
  display: block; margin-top: 12px; padding: 12px 16px; border-radius: 12px;
  background: var(--card); border: 1px dashed var(--blue); color: var(--blue); font-size: 15px;
}
.guide-link:hover { background: var(--blue-soft); }

/* "In short" intro and hints */
.intro {
  background: var(--tip-bg); border: 1px solid var(--tip-line); border-radius: var(--radius);
  padding: 14px 18px; line-height: 1.55; position: relative;
}
.intro p { margin: 0 0 10px; }
.intro-label {
  display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
  color: var(--tip-ink); margin-bottom: 6px;
}
.examples { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.examples li {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 12px;
  background: var(--example-bg); border-radius: 8px; padding: 8px 12px; border: 1px solid var(--tip-line-2);
}
.examples .cz { font-size: 17px; }
.examples .cz b { color: var(--red); }
.examples .en { color: var(--muted); font-size: 14px; font-style: italic; }
.hint-btn {
  margin-top: 14px; font: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
  background: none; border: 1px solid var(--tip-line); color: var(--tip-ink); border-radius: 99px; padding: 6px 14px;
}
.hint-btn:hover { background: var(--tip-bg); }
.intro.hint { margin-top: 10px; font-size: 15px; }

/* Help & welcome */
.topbar { display: flex; align-items: center; justify-content: space-between; }
.help-link {
  display: inline-flex; align-items: center; gap: 7px; flex: none;
  font-size: 14px; font-weight: 700; color: var(--blue);
  padding: 5px 12px 5px 5px; border-radius: 99px; background: var(--blue-soft);
}
.help-icon {
  width: 24px; height: 24px; border-radius: 50%; background: var(--blue); color: #fff;
  display: grid; place-items: center; font-size: 15px; font-weight: 800;
}
@media (max-width: 340px) { .help-text { display: none; } .help-link { padding: 5px; } }
.help-link:hover { filter: brightness(.96); }
.welcome {
  position: relative; background: var(--blue); color: #fff; border-radius: var(--radius);
  padding: 18px 20px; margin-bottom: 22px;
}
.welcome p { margin: 4px 0 14px; opacity: .9; }
.welcome .btn { background: #fff; color: var(--blue); padding: 10px 18px; font-size: 15px; }
.welcome-close {
  position: absolute; top: 8px; right: 10px; background: none; border: 0; color: #fff;
  font-size: 24px; line-height: 1; cursor: pointer; opacity: .8;
}
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps > li {
  counter-increment: step; position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px 14px 62px; line-height: 1.55;
}
.steps > li::before {
  content: counter(step); position: absolute; left: 16px; top: 16px; width: 32px; height: 32px;
  border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; display: grid; place-items: center;
}
.steps h2 { font-size: 17px; }
.steps p { margin: 4px 0 0; }
.steps ul { padding-left: 18px; margin: 8px 0 0; }
.steps li li { margin-bottom: 4px; }
.red { color: var(--red); }

@media (max-width: 480px) {
  .prompt { font-size: 21px; }
  h1 { font-size: 23px; }
}
.prompt-small { font-size: 18px; color: var(--muted); font-weight: 600; }
.feedback .also { display: block; margin-top: 4px; font-size: 14px; opacity: .85; }
.mistakes .yours { display: block; font-size: 14px; color: var(--red); margin-top: 2px; }
.mistakes .why { display: block; font-size: 14px; color: var(--muted); margin-top: 2px; }
.mistakes li { margin-bottom: 12px; }

/* Keyboard hints on options (only where there's a real keyboard) */
.key-hint {
  display: none; width: 22px; height: 22px; margin-right: 10px; border-radius: 6px;
  border: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 700;
  align-items: center; justify-content: center; vertical-align: 2px;
}
@media (hover: hover) and (pointer: fine) { .key-hint { display: inline-flex; } }

/* Leave-round dialog */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50; background: rgba(10, 20, 35, .45);
  display: grid; place-items: center; padding: 20px;
}
.modal {
  background: var(--card); color: var(--ink); border-radius: var(--radius); padding: 22px 22px 18px;
  max-width: 400px; width: 100%; box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.modal p { color: var(--muted); line-height: 1.5; margin: 8px 0 0; }
.modal .actions { justify-content: flex-end; }

/* Reset progress */
.link-btn {
  font: inherit; font-weight: 700; color: var(--blue); background: none; border: 0; padding: 0;
  text-decoration: underline; cursor: pointer;
}
.link-btn.danger { color: var(--red); }

/* Dark mode: follows the phone or computer setting */
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8ecf2;
    --muted: #9aa6b6;
    --line: #2c3645;
    --bg: #11161e;
    --card: #19202b;
    --blue-soft: #1d2c44;
    --green-soft: #15322a;
    --red-soft: #3a1c20;
    --ok-ink: #8fe0b2;
    --ko-ink: #ffadb3;
    --tip-bg: #2a2416;
    --tip-line: #4a3e22;
    --tip-line-2: #3d341d;
    --tip-ink: #f0c56a;
    --example-bg: #1f1a10;
  }
  .help-link, .score, .btn.secondary, a.guide-link, .section-title, .rule h3, .rule a, .link-btn, .card p.meta, .blank { color: #8db8ff; }
  .help-icon, .badge:not(.guide-badge), .steps > li::before, .progress .bar span { background: #2f6fd1; }
  .btn { background: #2f6fd1; }
  .btn.secondary { background: var(--blue-soft); }
  .welcome { background: #1d3a66; }
  .welcome .btn { background: #fff; color: #11457E; }
  .score.done { color: var(--ok-ink); }
  .examples .cz b, .red { color: #ff6b72; }
  .blank { border-bottom-color: #8db8ff; }
  .answer-row input { background: var(--card); color: var(--ink); }
  .keys button { background: var(--bg); color: var(--ink); }
  .option { color: var(--ink); }
  .badge[style] { background: var(--blue-soft) !important; color: #8db8ff !important; }
  .modal-backdrop { background: rgba(0, 0, 0, .6); }
}
.emoji-badge { background: var(--tip-bg) !important; font-size: 24px; }
.table-wrap > .paradigm:not(.decl) { min-width: 0; }
.table-wrap { max-width: 100%; }
/* Shadow on the edge when a table can be scrolled sideways */
.table-wrap {
  background:
    linear-gradient(to right, var(--card) 30%, rgba(255,255,255,0)) left / 40px 100% no-repeat local,
    linear-gradient(to left, var(--card) 30%, rgba(255,255,255,0)) right / 40px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%, rgba(0,0,0,.18), rgba(0,0,0,0)) left / 14px 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%, rgba(0,0,0,.18), rgba(0,0,0,0)) right / 14px 100% no-repeat scroll;
}
.table-wrap .paradigm td, .table-wrap .paradigm th { background: transparent; }
/* Start button near the top, show-answer link, continue card */
.start-top { margin: 14px 0 6px; }
.skip-btn { display: block; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--muted); }
.skip-btn:disabled { display: none; }
.continue-card { margin-bottom: 22px; border: 2px solid var(--blue); }
.continue-card .meta { margin: 0 0 2px; }
.continue-arrow { font-size: 22px; color: var(--blue); flex: none; }
@media (prefers-color-scheme: dark) { .continue-card { border-color: #2f6fd1; } .continue-arrow { color: #8db8ff; } }

/* "What this app is (and isn't)" box on the help page */
.about-box {
  background: var(--blue-soft);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 8px 0 24px;
}
.about-box h2 { margin: 0 0 8px; font-size: 18px; color: var(--accent); }
.about-box p { margin: 0 0 10px; }
.about-box p:last-child { margin-bottom: 0; }
@media (prefers-color-scheme: dark) { .about-box { border-left-color: #2f6fd1; } .about-box h2 { color: #8db8ff; } }

/* ===== Bold Czech theme ===== */
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("/fonts/manrope-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("/fonts/manrope-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("/fonts/manrope-cyrillic-wght-normal.woff2") format("woff2");
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: "Manrope"; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url("/fonts/manrope-cyrillic-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}
:root {
  --bg: #ffffff;
  --card: #F2F4F8;
  --line: #DDE2EA;
  --ink: #0E1A2B;
  --muted: #4A5568;
  --radius: 10px;
  --red-dark: #B81016;
  --hero: #11457E;
  --tip-ink: #7a5400;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
h1, h2, .brand, .badge, .btn, .result .big { letter-spacing: -0.01em; }
h1 { font-weight: 800; }
h2 { font-weight: 700; }

/* Blue top bar that flows into the home hero */
.topbar { background: var(--hero); border-bottom: 0; color: #fff; }
.logo { border-color: rgba(255,255,255,.5); }
.help-link { background: rgba(255,255,255,.14); color: #fff; }
.help-link:hover { background: rgba(255,255,255,.22); filter: none; }
.help-icon { background: #fff; color: var(--hero); }

.hero {
  background: var(--hero); color: #fff;
  margin: -24px 0 22px; padding: 4px 0 22px;
  box-shadow: 0 0 0 100vmax var(--hero); clip-path: inset(0 -100vmax);
}
.hero h1 { margin: 0 0 4px; font-size: 26px; line-height: 1.15; }
.hero p { margin: 0; color: #DCE6F5; font-size: 15px; }
.hero a { color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* Cards: soft grey, no border */
.card { border: 0; background: var(--card); }
a.card:hover { border-color: transparent; background: #E8ECF3; transform: none; }
.badge { background: var(--red); border-radius: 8px; }
.guide-badge { background: var(--hero); }
.bar { background: var(--line); }
.bar span { background: var(--red); }
.continue-card { border: 0; background: #E6ECF5; }
.continue-card .meta, .continue-arrow { color: var(--hero); }
.score { background: #E6ECF5; color: var(--hero); }

/* Buttons: Czech red */
.btn { background: var(--red); border-radius: 10px; }
.btn:hover { filter: none; background: var(--red-dark); }
.btn.secondary { background: #E6ECF5; color: var(--hero); }
.btn.secondary:hover { background: #DCE4F0; }
.welcome { background: var(--card); color: var(--ink); }
.welcome p { opacity: 1; color: var(--muted); }
.welcome .btn { background: var(--red); color: #fff; }
.welcome-close { color: var(--muted); }

/* Practice */
.question, .rule, .result, .steps > li { border: 0; background: var(--card); }
.option { background: #fff; border-color: var(--line); }
.answer-row input { background: #fff; }
.keys button { background: #fff; }
.progress .bar span { background: var(--red); }
.steps > li::before { background: var(--red); }
.result .big { color: var(--hero); }

/* About box: no side stripe */
.about-box { border-left: 0; background: #E6ECF5; }
.about-box h2 { color: var(--hero); }

@media (max-width: 480px) { .hero h1 { font-size: 23px; } }

@media (prefers-color-scheme: dark) {
  :root { --bg: #0F1520; --card: #19212E; --line: #2C3645; --hero: #0D2B50; --ink: #E8ECF2; --muted: #A3AEBE; --tip-ink: #f0c56a; }
  .topbar, .hero { color: #fff; }
  .badge:not(.guide-badge) { background: #C8323A; }
  .btn { background: #C8323A; }
  .btn:hover { background: #D9474E; }
  .bar span, .progress .bar span, .steps > li::before { background: #E05A61; }
  .continue-card, .about-box, .score, .btn.secondary { background: #1D2C44; }
  .continue-card .meta, .continue-arrow, .about-box h2, .score, .btn.secondary { color: #8DB8FF; }
  a.card:hover { background: #212B3A; }
  .option, .answer-row input, .keys button { background: var(--bg); }
  .welcome .btn { background: #C8323A; color: #fff; }
  .result .big { color: #8DB8FF; }
  .help-icon { color: #0D2B50; }
}
.keys button { color: var(--ink); }
.modal { background: var(--bg); }
.badge[style] { background: #fff !important; color: var(--hero) !important; }
@media (prefers-color-scheme: dark) { .badge[style] { background: #1D2C44 !important; color: #8DB8FF !important; } }
/* Logo: Czech flag in a speech bubble */
.logo { width: 30px; height: 30px; border: 0; border-radius: 0; background: none; overflow: visible; flex: none; }
.logo::after { content: none; }
/* Accessibility helpers */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.score.done { color: var(--ok-ink); }
.rule h2.sub { font-size: 16px; margin: 20px 0 6px; color: var(--blue); }
@media (prefers-color-scheme: dark) { .rule h2.sub { color: #8db8ff; } }
.table-wrap:focus-visible { outline: 2px solid var(--hero); outline-offset: 2px; }

/* Footer */
.site-footer { background: var(--card); color: var(--muted); font-size: 14px; line-height: 1.6; margin-top: 20px; }
.footer-inner { max-width: 640px; margin: 0 auto; padding: 28px 18px 36px; display: grid; gap: 14px; }
.site-footer p { margin: 0; }
.footer-brand b { color: var(--ink); font-size: 15px; }
.footer-links, .footer-contact { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.site-footer a { color: var(--hero); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; padding: 4px 0; }
.site-footer a:hover { color: var(--red-dark); }
.footer-small { font-size: 13px; }
.meta-date { color: var(--muted); font-size: 13px; margin-top: 18px; }
main { padding-bottom: 32px; }
@media (prefers-color-scheme: dark) { .site-footer a { color: #8DB8FF; } .site-footer a:hover { color: #B9CCFF; } }
.controller { font-size: 12px; color: var(--muted); margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--line); }
.controller a { color: inherit; }
/* Language switch in the top bar */
.top-actions { display: flex; align-items: center; gap: 8px; }
.lang-link {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 34px; padding: 0 10px;
  border-radius: 99px; font-size: 13px; font-weight: 800; letter-spacing: .03em;
  color: #fff; border: 1.5px solid rgba(255,255,255,.45);
}
.lang-link:hover { background: rgba(255,255,255,.14); }
@media (max-width: 360px) { .help-text { display: none; } .help-link { padding: 5px; } }
.brand { white-space: nowrap; }
@media (max-width: 440px) { html[lang="uk"] .help-text { display: none; } html[lang="uk"] .help-link { padding: 5px; } }

/* Pronunciation button and "My mistakes" */
.speak { background: none; border: 0; padding: 2px 4px; margin-left: 2px; font-size: 15px; line-height: 1; cursor: pointer; border-radius: 6px; vertical-align: middle; }
.speak:hover { background: var(--blue-soft); }
.say-row { display: flex; align-items: center; gap: 6px; margin-top: 8px; font-weight: 600; }
.say-row .speak { margin-left: -4px; }
.mistakes-card { margin-bottom: 22px; }
.mistakes-card .meta { margin: 0 0 2px; color: var(--hero, var(--blue)); }

.footer-credit { display: block; white-space: nowrap; margin-top: 2px; }
.site-footer .footer-credit a { font-weight: 500; padding: 0; }
@media (min-width: 760px) { .footer-small { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 20px; } .footer-credit { margin-top: 0; } }