.warmup{padding-top:32px;padding-bottom:60px}.warmup-heading h1{font-size:clamp(28px,4vw,36px);margin:12px 0}.warmup-heading>p{color:var(--muted);line-height:1.8;margin:0 0 24px}.warmup-feedback{font-size:15px;line-height:1.8;color:#4740a7}.warmup-feedback:not(:empty){padding:12px 16px;margin-bottom:18px;border-left:3px solid var(--purple);background:#eeedfa}.warmup-modes{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 20px}.warmup-modes button{padding:13px 16px;min-height:48px;font-size:15px;border:1px solid #d9dcd6;border-radius:10px;color:var(--ink);background:#fff}.warmup-modes button[aria-selected=true]{background:var(--navy);color:#fff;border-color:var(--navy)}.warmup-modes .mode-letter{font-weight:750;opacity:.65;margin-right:8px}.warmup-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}.warmup-settings{padding:24px}.warmup-settings h2{font-size:20px;margin:0 0 12px}.warmup-settings fieldset{margin:24px 0}.warmup-settings legend{font-size:15px;font-weight:650;margin-bottom:10px}.warmup-settings .segmented{width:100%}.warmup-settings label,.warmup-timer label{display:block;font-size:15px;font-weight:600;margin:16px 0 8px}.warmup select,.warmup input[type=text],#warmup-seed-input{font:inherit;background:#fff;border:1px solid #cfd2da;border-radius:8px;padding:11px 12px;min-height:44px;color:var(--ink);width:100%}.warmup-seed-details{margin-top:22px;font-size:14px}.warmup-seed-details summary{cursor:pointer;min-height:44px;padding:12px 0}.warmup-seed-row{display:flex;gap:8px}.warmup-seed-row input{min-width:0;letter-spacing:2px;text-transform:uppercase}.warmup-stage{min-width:0}.warmup-result{padding:30px}.warmup-result-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.warmup-result-top h2{font-size:23px;margin:10px 0}.warmup-output{font-size:clamp(24px,3vw,34px);line-height:1.95;font-weight:600;letter-spacing:.01em;word-spacing:.18em;word-break:keep-all;overflow-wrap:break-word;margin:24px 0;white-space:pre-wrap}.warmup-output .warmup-token{display:inline-block}.warmup-stats{font-size:15px;font-weight:650;margin:18px 0 6px}.warmup-estimate{font-size:14px;color:var(--muted);margin:0 0 20px}.warmup-point{border-left:3px solid var(--purple);background:#f4f3fd;padding:16px 18px;border-radius:0 10px 10px 0}.warmup-point>span{font-size:14px;font-weight:700;color:var(--purple)}.warmup-point p{font-size:16px;line-height:1.8;margin:6px 0 0}.warmup-repeats{margin:24px 0}.warmup-repeats legend{font-size:15px;line-height:1.8;margin-bottom:12px}.warmup-repeats>div{display:flex;flex-wrap:wrap;gap:10px}.warmup-repeats label{font-size:14px;display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;min-height:44px;padding:10px 12px;cursor:pointer}.warmup-repeats input{width:18px;height:18px;accent-color:var(--purple)}.warmup-result-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px}.warmup-seed-label{margin-right:auto;font-size:14px;color:var(--muted)}.warmup-seed-label strong{display:inline-block;letter-spacing:2px;color:var(--ink);margin-left:8px}.warmup-save[aria-pressed=true]{background:var(--purple);color:white;border-color:var(--purple)}#warmup-share-panel{margin-top:20px}#warmup-share-panel label{font-size:14px}#warmup-share-url{display:block;width:100%;margin:12px 0;padding:12px;font:inherit;font-size:14px;border:1px solid #cfd2da;border-radius:8px;resize:vertical}.warmup-timer{margin-top:24px}.warmup-timer .timer-display p{font-size:14px;line-height:1.7;color:var(--muted)}.warmup-timer .timer-controls{min-width:0}.warmup-pair-row{padding:12px 0;border-bottom:1px solid var(--line);font-size:clamp(21px,2.4vw,28px);line-height:1.9}.warmup-pair-row:last-child{border:0}.warmup-pair-line{display:flex;flex-wrap:wrap;column-gap:8px;align-items:baseline}.warmup-difference{color:#5143b9;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}.warmup-pair-feature{display:block;font-size:14px;color:var(--muted);font-weight:400;letter-spacing:0;word-spacing:0}.warmup-vowels{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.warmup-vowel{display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid var(--line);border-radius:12px;padding:15px 6px;background:#fafaf7;min-width:0}.warmup-vowel strong{font-size:34px}.warmup-vowel span{font-size:14px;line-height:1.7;font-weight:400;word-break:keep-all;white-space:normal}.warmup-saved-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.warmup-saved-card{padding:22px;min-width:0}.warmup-saved-card h3{font-size:17px;line-height:1.6;margin:0 0 12px}.warmup-saved-card p{font-size:16px;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere;white-space:pre-wrap;max-height:160px;overflow:auto}.warmup-saved-card>div{display:flex;gap:12px;margin-top:18px}.warmup-guide{max-width:850px;padding:32px}.warmup-guide h2{font-size:26px;margin:14px 0 22px}.warmup-guide h3{font-size:20px;margin:28px 0 10px}.warmup-guide p,.warmup-guide dd{font-size:16px;line-height:1.95;color:#525668}.warmup-guide dt{font-size:17px;font-weight:700;margin:24px 0 8px}.warmup-guide dd{margin:0}.warmup-invite{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:30px 0 50px;padding:28px}.warmup-invite h2{font-size:25px;margin:10px 0}.warmup-invite p{font-size:16px;color:var(--muted);line-height:1.7}.warmup-invite a{padding:15px 20px;border-radius:10px;white-space:nowrap;display:inline-block;font-size:15px}.warmup .help{font-size:14px;line-height:1.8}
@media(max-width:1000px){.warmup-layout{grid-template-columns:240px minmax(0,1fr)}.warmup-result{padding:24px}.warmup-vowels{grid-template-columns:repeat(3,minmax(0,1fr))}.warmup-timer .practice-content{flex-direction:column}.warmup-timer .timer-controls{width:100%}}
@media(max-width:760px){.warmup-layout{grid-template-columns:1fr}.warmup-settings{padding:20px}.warmup-modes{gap:7px}.warmup-modes button{flex:1 1 42%;padding:12px 8px}.warmup-modes button:last-child{flex-grow:0}.warmup-output{font-size:26px}.warmup-result{padding:22px 18px}.warmup-saved-list{grid-template-columns:1fr}.warmup-invite{align-items:flex-start;flex-direction:column}.warmup-guide{padding:24px}.warmup-timer .practice-content{display:block}.warmup-timer .timer-display{margin-bottom:18px}}