/* Typing speed test */
.tt-wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
@media (min-width: 960px) { .tt-wrap { grid-template-columns: minmax(0, 1fr) 300px; } }
.tt-card, .tt-box { background: var(--jb-card); border: 1px solid var(--jb-line); border-radius: 14px; padding: 18px; box-shadow: 0 6px 20px -14px rgba(16,24,40,.35); }
.tt-card { position: relative; }
.tt-top { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.tt-modes { display: inline-flex; border: 1px solid var(--jb-line); border-radius: 10px; overflow: hidden; }
.tt-modes button { border: 0; background: transparent; padding: 9px 14px; font: inherit; font-weight: 600; font-size: 14px; color: var(--jb-ink-2); cursor: pointer; }
.tt-modes button + button { border-left: 1px solid var(--jb-line); }
.tt-modes button.is-on { background: var(--jb-forest); color: #fff; }
.tt-stats { display: flex; gap: 18px; }
.tt-stats span, .tt-res-grid span { display: flex; flex-direction: column; align-items: center; min-width: 64px; }
.tt-stats b { font-size: 22px; line-height: 1.1; color: var(--jb-forest); font-variant-numeric: tabular-nums; }
.tt-stats small, .tt-res-grid small { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--jb-ink-3); }
.tt-board { position: relative; border: 2px solid var(--jb-line); border-radius: 12px; background: var(--jb-bg); cursor: text; }
.tt-board:focus-within { border-color: var(--jb-forest); }
.tt-text { height: 168px; overflow: hidden; padding: 16px 18px; font: 500 20px/1.7 'Source Serif 4', Georgia, serif; color: var(--jb-ink-3); letter-spacing: .01em; user-select: none; word-break: break-word; }
.tt-text span { border-radius: 3px; }
.tt-text .is-ok { color: var(--jb-ink); }
.tt-text .is-bad { color: var(--jb-red); background: var(--jb-red-bg); }
.tt-text .is-cur { background: #fde68a; color: var(--jb-ink); box-shadow: 0 2px 0 var(--jb-amber); }
.tt-input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; resize: none; border: 0; cursor: text; }
.tt-hint { margin: 0; padding: 0 0 10px; text-align: center; font-size: 13px; color: var(--jb-ink-2); pointer-events: none; }
.tt-hint[hidden] { display: none; }
.tt-restart { margin-top: 10px; border: 1px solid var(--jb-line); background: transparent; border-radius: 8px; padding: 7px 14px; font: inherit; font-size: 13px; color: var(--jb-ink-2); cursor: pointer; }
.tt-result { margin-top: 18px; padding: 18px; border-radius: 12px; background: var(--jb-green-50); border: 1px solid var(--jb-line); text-align: center; }
.tt-result[hidden] { display: none; }
.tt-result h2 { margin: 0 0 10px; font-size: 18px; color: var(--jb-forest); }
.tt-res-grid { display: flex; justify-content: center; gap: 28px; margin-bottom: 10px; }
.tt-res-grid b { font-size: 30px; line-height: 1.1; color: var(--jb-forest); }
.tt-note { margin: 4px 0 12px; font-size: 14px; color: var(--jb-ink-2); min-height: 1.2em; }
.tt-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tt-side { display: grid; gap: 16px; }
.tt-box h2 { margin: 0 0 10px; font-size: 16px; color: var(--jb-forest); }
.tt-levels { list-style: none; margin: 0 0 10px; padding: 0; }
.tt-levels li { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--jb-line); font-size: 14px; }
.tt-levels span { color: var(--jb-ink-2); }
.tt-muted { margin: 8px 0 0; font-size: 13px; color: var(--jb-ink-2); }
.tt-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.tt-table th, .tt-table td { text-align: left; padding: 6px 4px; border-bottom: 1px solid var(--jb-line); }
.tt-table th { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--jb-ink-3); }
@media (max-width: 560px) { .tt-text { font-size: 17px; height: 150px; } .tt-stats { gap: 10px; } .tt-res-grid { gap: 14px; } }
:root[data-theme="dark"] .tt-text .is-cur { background: #7c5a0a; color: #fff; }
:root[data-theme="dark"] .tt-text .is-bad { background: #4a1d1a; }

/* Guide under the test */
.tt-guide { display: grid; gap: 22px; margin-top: 30px; }
.tt-sec-head { margin-bottom: 14px; }
.tt-sec-head h2 { margin: 2px 0 6px; font-size: clamp(20px, 3vw, 26px); color: var(--jb-forest); }
.tt-sec-head p { margin: 0; max-width: 70ch; color: var(--jb-ink-2); line-height: 1.7; }
.tt-eyebrow { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--jb-green-500); }
.tt-how, .tt-tips-wrap, .tt-faq { background: var(--jb-card); border: 1px solid var(--jb-line); border-radius: 16px; padding: 24px; box-shadow: 0 6px 20px -14px rgba(16,24,40,.35); }
.tt-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: s; }
@media (min-width: 760px) { .tt-steps { grid-template-columns: repeat(3, 1fr); } }
.tt-steps li { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: 12px; background: var(--jb-green-50); border: 1px solid var(--jb-line); }
.tt-step-n { flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--jb-forest), var(--jb-green-500)); box-shadow: 0 6px 12px -6px rgba(15,58,107,.7); }
.tt-steps b { display: block; margin-bottom: 3px; color: var(--jb-forest); }
.tt-steps p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--jb-ink-2); }
.tt-need { display: flex; gap: 18px; align-items: flex-start; padding: 22px 24px; border-radius: 16px; color: #fff; background: linear-gradient(120deg, #0f3a6b, #1b6fb0 70%, #22b5db); box-shadow: 0 14px 28px -18px rgba(15,58,107,.8); }
.tt-need-ic { flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 24px; background: rgba(255,255,255,.18); }
.tt-need h3 { margin: 0 0 6px; font-size: 18px; color: #fff; }
.tt-need p { margin: 0; line-height: 1.7; color: rgba(255,255,255,.92); }
.tt-tips { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(176px, 1fr)); }
.tt-tip { padding: 16px; border-radius: 12px; border: 1px solid var(--jb-line); background: var(--jb-card); transition: transform .15s, box-shadow .15s; }
.tt-tip:hover { transform: translateY(-2px); box-shadow: 0 12px 22px -16px rgba(16,24,40,.5); }
.tt-tip .fa { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 10px; border-radius: 10px; font-size: 18px; color: var(--jb-forest); background: var(--jb-green-100); }
.tt-tip b { display: block; margin-bottom: 4px; color: var(--jb-ink); }
.tt-tip p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--jb-ink-2); }
.tt-faq details { border: 1px solid var(--jb-line); border-radius: 12px; margin-bottom: 10px; background: var(--jb-card); }
.tt-faq summary { cursor: pointer; padding: 14px 16px; font-weight: 600; color: var(--jb-ink); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.tt-faq summary::-webkit-details-marker { display: none; }
.tt-faq summary::after { content: '+'; font-size: 20px; line-height: 1; color: var(--jb-green-500); transition: transform .15s; }
.tt-faq details[open] summary::after { transform: rotate(45deg); }
.tt-faq details p { margin: 0; padding: 0 16px 14px; line-height: 1.7; color: var(--jb-ink-2); }
.tt-next { margin: 14px 0 0; color: var(--jb-ink-2); }
@media (max-width: 560px) { .tt-how, .tt-tips-wrap, .tt-faq { padding: 18px; } .tt-need { flex-direction: column; } }
:root[data-theme="dark"] .tt-steps li { background: #121a28; }
:root[data-theme="dark"] .tt-tip .fa { background: #1b2a42; color: #9fc4f2; }