[hidden] { display: none !important; }

:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #eef1f8;
  --border: #e2e6f0;
  --text: #1d2538;
  --muted: #66708a;
  --primary: #3b5bfd;
  --primary-dark: #2c46d6;
  --success: #18a058;
  --danger: #e0393e;
  --warning: #d98a00;
  --radius: 14px;
  --shadow: 0 6px 22px rgba(29, 37, 56, 0.07);
  --shadow-lg: 0 14px 40px rgba(29, 37, 56, 0.12);

  --c-math: #3b5bfd;
  --c-science: #18a058;
  --c-english: #d94f9f;
  --c-phe: #ff7a2f;
  --c-computer: #7c4dff;
  --c-business: #0fa8c4;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
  font: inherit;
  color: var(--text);
}
.brand-badge {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), #7c4dff);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.5px;
}
.brand-name {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.2px;
}
.brand-name em {
  font-style: normal;
  color: var(--primary);
}
.topnav {
  display: flex;
  gap: 6px;
  margin-left: auto;
  flex-wrap: wrap;
}
.topnav .lv {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.topnav .lv:hover { border-color: var(--primary); color: var(--primary); }
.topnav .lv.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.topnav .tool-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.topnav .tool-btn:hover { border-color: var(--success); color: var(--success); }
.topnav .tool-btn.active {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.progress-chip {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.icon-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
}
.icon-btn:hover { color: var(--danger); border-color: var(--danger); }

/* ---------- Layout ---------- */
.app {
  max-width: 1060px;
  margin: 0 auto;
  padding: 26px 18px 60px;
  min-height: 70vh;
}
.footer {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding: 22px 16px 30px;
  border-top: 1px solid var(--border);
}

/* ---------- Home ---------- */
.hero {
  background: linear-gradient(135deg, #2c46d6, #7c4dff 60%, #b05cff);
  border-radius: 20px;
  padding: 30px 28px;
  color: #fff;
  margin-bottom: 26px;
  box-shadow: var(--shadow-lg);
}
.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(22px, 3.4vw, 32px);
  letter-spacing: 0.2px;
}
.hero p {
  margin: 0;
  opacity: 0.92;
  font-size: 15px;
  max-width: 640px;
}
.hero .stats-row {
  display: flex;
  gap: 22px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.hero .stat b {
  font-size: 20px;
  display: block;
}
.hero .stat span {
  font-size: 12.5px;
  opacity: 0.85;
}

.section-title {
  font-size: 20px;
  font-weight: 800;
  margin: 26px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title .level-tag {
  background: var(--surface-2);
  color: var(--primary);
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
}

/* ---------- Cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.card .card-emoji {
  font-size: 26px;
}
.card h3 {
  margin: 10px 0 4px;
  font-size: 16.5px;
}
.card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}
.card .progress-bar {
  margin-top: 12px;
  height: 7px;
  border-radius: 99px;
  background: var(--surface-2);
  overflow: hidden;
}
.card .progress-bar > span {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: var(--accent, var(--primary));
}
.card .card-foot {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}
.card .corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 54px;
  height: 54px;
  opacity: 0.12;
  border-bottom-left-radius: 50%;
}
.card.chapter {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
}
.card.chapter .num {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
  color: #fff;
  background: var(--accent, var(--primary));
}
.card.chapter .ch-body { flex: 1; min-width: 0; }
.card.chapter h4 {
  margin: 0;
  font-size: 14.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card.chapter .meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.card.chapter.done { border-color: var(--success); }
.card.chapter.done .ch-body h4::after {
  content: " \2713";
  color: var(--success);
  font-weight: 800;
}
.card.chapter .tests-mini {
  display: flex;
  gap: 4px;
}
.mini-pill {
  width: 8px;
  height: 22px;
  border-radius: 3px;
  background: var(--surface-2);
}
.mini-pill.pass { background: var(--success); }

/* ---------- Subject / chapter header ---------- */
.subhead {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.subhead .back {
  border: 1px solid var(--border);
  background: var(--surface);
  width: 38px;
  height: 38px;
  border-radius: 11px;
  cursor: pointer;
  font-size: 17px;
  color: var(--text);
}
.subhead .back:hover { border-color: var(--primary); color: var(--primary); }
.subhead .icon-lg {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 24px;
  color: #fff;
  background: var(--accent, var(--primary));
}
.subhead h2 { margin: 0; font-size: 21px; }
.subhead p { margin: 2px 0 0; color: var(--muted); font-size: 13.5px; }

.chapter-grid { display: grid; gap: 10px; }

/* ---------- Chapter detail ---------- */
.chapter-hero {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 22px;
  margin-bottom: 16px;
}
.chapter-hero .kicker {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent, var(--primary));
}
.chapter-hero h2 { margin: 4px 0 10px; font-size: 22px; }
.chapter-hero .summary {
  color: #38415c;
  font-size: 15px;
  margin: 0 0 14px;
}
.objectives {
  display: grid;
  gap: 6px;
  background: var(--surface-2);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13.5px;
}
.objectives b { color: var(--primary); }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.panel h3 {
  margin: 0 0 12px;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel h3 .n {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--accent, var(--primary));
  color: #fff;
  font-size: 13px;
  display: grid;
  place-items: center;
}
ul.keypoints { margin: 0; padding-left: 20px; }
ul.keypoints li { margin-bottom: 8px; font-size: 14.5px; }
ul.keypoints li::marker { color: var(--accent, var(--primary)); }

.terms { display: grid; gap: 10px; }
.term {
  background: var(--surface-2);
  border-left: 4px solid var(--accent, var(--primary));
  border-radius: 8px;
  padding: 10px 14px;
}
.term b { display: block; font-size: 14px; }
.term span { font-size: 13.5px; color: #38415c; }

.tip {
  background: #fff8e8;
  border: 1px solid #f0dfa8;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13.5px;
  color: #6b5200;
}

/* ---------- Tests ---------- */
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.tab {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
}
.tab:hover { border-color: var(--accent, var(--primary)); color: var(--text); }
.tab.active {
  background: var(--accent, var(--primary));
  border-color: var(--accent, var(--primary));
  color: #fff;
}
.tab .score {
  font-size: 11px;
  background: rgba(0,0,0,0.15);
  padding: 2px 7px;
  border-radius: 99px;
}
.tab.active .score { background: rgba(255,255,255,0.25); }
.tab.done { border-color: var(--success); color: var(--success); }
.tab.done.active { background: var(--success); color: #fff; }

/* ---------- Quiz ---------- */
.quiz-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--muted);
}
.qcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
}
.qcard .q-text {
  font-weight: 700;
  font-size: 15px;
  margin: 0 0 12px;
}
.options { display: grid; gap: 8px; }
.opt {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.12s ease;
  font-size: 14px;
}
.opt:hover { border-color: var(--accent, var(--primary)); background: var(--surface-2); }
.opt .letter {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border-radius: 7px;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
}
.opt.selected {
  border-color: var(--accent, var(--primary));
  background: color-mix(in srgb, var(--accent, var(--primary)) 8%, #fff);
}
.opt.selected .letter { background: var(--accent, var(--primary)); color: #fff; }
.opt.correct {
  border-color: var(--success);
  background: #e9f9f0;
}
.opt.correct .letter { background: var(--success); color: #fff; }
.opt.wrong {
  border-color: var(--danger);
  background: #fdeeee;
}
.opt.wrong .letter { background: var(--danger); color: #fff; }
.opt:disabled { cursor: default; }

.explain {
  margin-top: 10px;
  font-size: 13px;
  color: #38415c;
  background: var(--surface-2);
  padding: 8px 12px;
  border-radius: 8px;
  display: none;
}
.explain.show { display: block; }

.quiz-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.btn {
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  font-size: 14px;
  padding: 11px 22px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  transition: filter 0.15s ease, transform 0.1s ease;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.accent { background: var(--accent, var(--primary)); }

/* ---------- Results ---------- */
.result {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}
.result .big {
  font-size: 46px;
  font-weight: 800;
}
.result .label { color: var(--muted); margin: 4px 0 16px; }
.ring {
  width: 130px;
  height: 130px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 26px;
  font-weight: 800;
  color: #fff;
}
.msg { font-size: 15px; margin-bottom: 18px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: #1d2538;
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}
.toast.show { animation: toastIn 0.25s ease; }
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ---------- Misc ---------- */
.hidden { display: none !important; }
.text-muted { color: var(--muted); }
.small { font-size: 13px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.pass-badge {
  background: var(--success);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 9px;
  border-radius: 99px;
}

/* subject accents */
.subject-math      { --accent: var(--c-math); }
.subject-science   { --accent: var(--c-science); }
.subject-english   { --accent: var(--c-english); }
.subject-phe       { --accent: var(--c-phe); }
.subject-computer  { --accent: var(--c-computer); }
.subject-business  { --accent: var(--c-business); }

.acc-math      { background: var(--c-math); }
.acc-science   { background: var(--c-science); }
.acc-english   { background: var(--c-english); }
.acc-phe       { background: var(--c-phe); }
.acc-computer  { background: var(--c-computer); }
.acc-business  { background: var(--c-business); }

@media (max-width: 640px) {
  .topbar-inner { flex-wrap: wrap; gap: 10px; }
  .topnav { order: 3; width: 100%; justify-content: flex-start; overflow-x: auto; }
  .hero { padding: 22px 18px; }
  .card.chapter h4 { white-space: normal; }
}

/* ---------- Topbar greeting / profile ---------- */
.hello {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- Onboarding ---------- */
.onboard {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 18px;
  background: linear-gradient(135deg, #2c46d6, #7c4dff 60%, #b05cff);
}
.onboard-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: 20px;
  padding: 30px 26px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}
.onboard-logo {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--primary), #7c4dff);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 20px;
  margin: 0 auto 14px;
}
.onboard-card h1 {
  text-align: center;
  font-size: 22px;
  margin: 0 0 8px;
}
.onboard-card > p {
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
  margin: 0 0 18px;
}
.onboard-card form { display: grid; gap: 8px; }
.onboard-card label {
  font-size: 13px;
  font-weight: 700;
  margin-top: 4px;
}
.onboard-card input,
.onboard-card select {
  width: 100%;
  font: inherit;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  background: var(--surface);
}
.onboard-card input:focus,
.onboard-card select:focus {
  outline: none;
  border-color: var(--primary);
}
.btn-block { width: 100%; margin-top: 10px; padding: 12px; }

/* ---------- Full-screen quiz mode ---------- */
.quiz-screen {
  position: fixed;
  inset: 0;
  z-index: 150;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(124,77,255,0.35), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(59,91,253,0.4), transparent 55%),
    #141a33;
  color: #eef1ff;
  overflow-y: auto;
}
.quiz-head {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(20,26,51,0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.q-exit {
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 14px;
  border-radius: 10px;
  cursor: pointer;
}
.q-exit:hover { background: rgba(255,255,255,0.16); }
.q-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}
.q-title .q-emoji { font-size: 24px; }
.q-title b {
  display: block;
  font-size: 14.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.q-title .small { color: rgba(255,255,255,0.6); }
.q-count {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.1);
  padding: 6px 12px;
  border-radius: 999px;
}
.quiz-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 20px 16px 80px;
}
.q-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.q-tabs .tab {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.85);
}
.q-tabs .tab.active { background: var(--accent, var(--primary)); border-color: transparent; color: #fff; }
.q-tabs .tab.done { border-color: var(--success); color: #8fe8ba; }
.q-tabs .tab.done.active { background: var(--success); color: #fff; }
.quiz-screen .quiz-meta { color: rgba(255,255,255,0.7); }
.quiz-screen .qcard {
  background: #fff;
  color: var(--text);
  border: 0;
  border-radius: 14px;
}
.quiz-screen .result {
  background: #fff;
  color: var(--text);
  border: 0;
}

/* ---------- Chapter banner ---------- */
.ch-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  border-radius: 18px;
  overflow: hidden;
  padding: 22px 22px;
  margin-bottom: 14px;
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.ch-banner.subject-math      { background: linear-gradient(120deg, #3b5bfd, #6a4dff); }
.ch-banner.subject-science   { background: linear-gradient(120deg, #18a058, #0fa882); }
.ch-banner.subject-english   { background: linear-gradient(120deg, #d94f9f, #b5489b); }
.ch-banner.subject-phe       { background: linear-gradient(120deg, #ff7a2f, #f0552f); }
.ch-banner.subject-computer  { background: linear-gradient(120deg, #7c4dff, #a14dff); }
.ch-banner.subject-business  { background: linear-gradient(120deg, #0fa8c4, #0f7dc4); }
.banner-art { flex: 0 0 150px; }
.banner-art svg { width: 100%; height: auto; display: block; }
.banner-txt { flex: 1; min-width: 0; }
.banner-txt .kicker {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  opacity: 0.9;
}
.banner-txt h2 { margin: 4px 0 8px; font-size: 22px; line-height: 1.25; }
.banner-txt .summary { margin: 0; font-size: 14px; opacity: 0.95; }

/* ---------- Examples ---------- */
.examples-list li::marker { content: "\1F4A1  "; font-size: 13px; }
.examples-list li { margin-bottom: 10px; }

/* ---------- Assessment CTA ---------- */
.assess-cta {
  background: linear-gradient(135deg, #f3f5ff, #efeafe);
  border: 1px solid #dfe3f7;
  border-radius: 18px;
  padding: 20px;
  margin-top: 18px;
}
.assess-cta h3 { margin: 0 0 4px; font-size: 17px; }
.test-cards { display: grid; gap: 10px; margin: 14px 0; }
.test-card {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  font: inherit;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.test-card:hover { transform: translateX(3px); box-shadow: var(--shadow); }
.tc-num {
  flex: 0 0 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent, var(--primary));
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  font-size: 13px;
}
.tc-body { flex: 1; min-width: 0; }
.tc-body b { display: block; font-size: 14.5px; }
.tc-score .score-pill {
  background: var(--success);
  color: #fff;
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 999px;
}
.tc-score .score-pill.fresh { background: var(--surface-2); color: var(--muted); }
.btn-lg { padding: 14px 26px; font-size: 15px; width: 100%; }

/* ---------- Daily row ---------- */
.daily-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 22px;
}
.daily-goal,
.today-focus {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.today-focus { cursor: pointer; transition: transform 0.12s ease, box-shadow 0.12s ease; }
.today-focus:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.dg-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 10px;
}
.daily-goal .progress-bar { height: 9px; }
.focus-body { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.focus-emoji { font-size: 26px; }
.focus-body b { display: block; font-size: 14px; line-height: 1.3; }
.focus-body span.small { display: block; }

@media (max-width: 680px) {
  .daily-row { grid-template-columns: 1fr; }
  .banner-art { flex-basis: 110px; }
}

/* ---------- Dictionary ---------- */
.dict-panel { padding: 16px; }
.dict-search {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  background: var(--surface);
  margin-bottom: 12px;
}
.dict-search:focus { outline: none; border-color: var(--c-english); }
.dict-letters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.dict-letter {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--muted);
  transition: all 0.12s ease;
}
.dict-letter:hover { border-color: var(--c-english); color: var(--c-english); }
.dict-letter.active {
  background: var(--c-english);
  border-color: var(--c-english);
  color: #fff;
}
.dict-list { display: grid; gap: 10px; }
.dict-entry {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--c-english);
  border-radius: 12px;
  padding: 12px 16px;
}
.dict-entry .de-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.dict-entry .de-head b {
  font-size: 16.5px;
  color: var(--c-english);
}
.dict-entry .de-pos {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #fff;
  background: var(--c-english);
  padding: 2px 8px;
  border-radius: 999px;
}
.dict-entry .de-def { margin: 6px 0 0; font-size: 14px; }
.dict-entry .de-ex {
  margin: 6px 0 0;
  font-size: 13px;
  font-style: italic;
  color: var(--muted);
}
.score-chip {
  font-weight: 800;
  font-size: 15px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- Brain Teasers ---------- */
.brain-card .card-foot span:last-child { font-weight: 800; }
.brain-q .game-input {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  margin-bottom: 12px;
  background: var(--surface);
}
.brain-q .game-input:focus { outline: none; border-color: var(--primary); }
.brain-q .opt { cursor: pointer; }
.brain-q .opt.wrong { border-color: var(--danger); background: #fdeeee; }
.brain-q .opt.wrong .letter { background: var(--danger); color: #fff; }
.brain-q .opt.correct { border-color: var(--success); background: #e9f9f0; }
.brain-q .opt.correct .letter { background: var(--success); color: #fff; }

@media (max-width: 680px) {
  .score-chip { font-size: 13px; padding: 5px 10px; }
  .dict-letter { width: 28px; height: 28px; font-size: 11.5px; }
}