:root{--bg:#f6f8fc;--surface:#fff;--ink:#18243b;--muted:#68768d;--line:#e2e9f2;--accent:#195ed6;--accent2:#0d8b88;--bluewash:#ecf3ff;--shadow:0 10px 34px rgba(20,41,81,.07);color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:system-ui,-apple-system,"Noto Sans Thai",Tahoma,sans-serif;color:var(--ink);line-height:1.56}button,textarea,select,input{font:inherit}button{cursor:pointer}button:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #96bcff;outline-offset:2px}
.app{max-width:1020px;margin:auto;padding:28px 22px 60px}header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px}.brand{font-size:13px;letter-spacing:.11em;color:#2355a0;font-weight:800}.headerchip{font-size:12px;color:#66778e;border:1px solid #d9e5f2;padding:6px 11px;border-radius:30px;background:white}h1{font-size:clamp(28px,5vw,43px);letter-spacing:-.04em;line-height:1.15;margin:8px 0 10px}h2{font-size:19px;letter-spacing:-.025em;margin:0 0 16px}h3{font-size:15px;margin:0 0 7px}.lead{margin:0 0 22px;color:var(--muted);font-size:15px;max-width:720px}.layout{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.editor{grid-column:1/3}.sectionlabel{color:#66809b;font-size:11px;letter-spacing:.1em;font-weight:800;text-transform:uppercase;margin-bottom:10px}.editor textarea{width:100%;min-height:98px;resize:vertical;border:1px solid #d5dfed;border-radius:12px;padding:14px 16px;color:var(--ink);background:#fbfcff;font-size:19px;line-height:1.5}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:15px}.primary{border:0;background:var(--accent);color:#fff;border-radius:11px;padding:10px 16px;font-weight:750;box-shadow:0 4px 10px rgba(25,94,214,.18)}.primary:hover{background:#174faf}.secondary{border:1px solid #c9d8eb;color:#244b86;background:#fff;border-radius:11px;padding:10px 14px;font-weight:700}.secondary:hover{background:#f2f6ff}.settings{display:flex;gap:12px;flex-wrap:wrap;align-items:center;color:#65738b;font-size:13px;margin-top:16px}.settings label{display:flex;gap:7px;align-items:center}.settings select{border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:6px}.settings input{accent-color:var(--accent);width:110px}.hint{color:var(--muted);font-size:12px}.smallnote{margin-top:10px;color:#738097;font-size:12px}.resultHead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:11px}.tag{font-size:11px;background:#eaf1ff;color:#245bb2;border-radius:30px;padding:5px 9px;font-weight:800}.english{font-size:clamp(23px,3vw,30px);font-weight:750;line-height:1.4;overflow-wrap:anywhere}.thai{font-size:clamp(18px,2.3vw,23px);font-weight:700;color:#106c72;margin-top:7px;overflow-wrap:anywhere}.ipa{font-family:system-ui,sans-serif;font-size:15px;color:#425472;margin:8px 0;overflow-wrap:anywhere}.explain{font-size:13px;color:#6f7d91;margin-top:8px}.divider{height:1px;background:var(--line);margin:17px 0}.wordwrap{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.word{border:1px solid var(--line);border-radius:11px;background:#fcfdff;padding:9px 11px;min-width:84px;text-align:left;max-width:100%;transition:background .15s}.word:hover{background:#edf5ff}.word b{display:block;color:#153d83;font-size:14px}.word small{display:block;color:#587384;font-size:12px;overflow-wrap:anywhere}.stress-primary{color:#b44910;font-weight:900;background:#fff1e3;border-radius:4px;padding:0 2px}.stress-secondary{color:#1756a7;font-weight:800;background:#eaf1ff;border-radius:4px;padding:0 2px}.stress-mark{font-weight:900;font-family:system-ui,sans-serif}.stresslegend{margin:9px 0 0;font-size:12px;color:#63738b;line-height:1.9}.stresslegend .stress-primary,.stresslegend .stress-secondary{font-size:14px}.stressnote{font-size:12px;color:#6c7d90;margin-top:5px}.grammar{background:#f5f9ff;border:1px solid #dde9fa;border-radius:12px;padding:15px}.formula{font-weight:800;color:#1652a8;font-size:16px;letter-spacing:.01em}.grammar p{color:#586a84;font-size:13px;margin:8px 0 0}.meta{font-size:13px;color:#4b6180}.bank{grid-column:1/3}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid #d5e2f1;border-radius:30px;background:#f8fbff;color:#315277;padding:7px 12px;font-size:13px}.chip:hover{background:#e6efff}.patterns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pattern{padding:15px;border:1px solid var(--line);border-radius:13px;background:#fbfdff;display:flex;flex-direction:column;gap:5px}.pattern .formula{font-size:13px}.pattern .sentence{font-size:15px;color:#263751;font-weight:650}.pattern .ex{font-size:12px;color:#63728a}.patternActions{margin-top:auto;display:flex;gap:7px;padding-top:7px}.mini{font-size:12px;padding:6px 10px;border-radius:9px;border:1px solid #cddaea;background:#fff;color:#2a5288;font-weight:700}.status{font-size:12px;color:#56708b;margin-top:8px;min-height:19px}.warning{background:#fff7e8;border:1px solid #f3d5a0;color:#8b601c;padding:10px 12px;border-radius:10px;font-size:12px;margin-top:13px}.footer{text-align:center;color:#8290a2;font-size:12px;padding-top:25px}.muted{color:#7d8ba0}.example{font-size:13px;color:#51627b;line-height:1.7}#meaning{margin:10px 0 0;font-size:14px;color:#455f79}.count{font-size:12px;font-weight:500;color:#6f7e92}
@media(max-width:750px){.app{padding:18px 13px 42px}.panel{padding:18px}.layout{grid-template-columns:1fr}.editor,.bank{grid-column:1}.patterns{grid-template-columns:1fr}header{margin-bottom:22px}.actions{gap:7px}.settings{gap:10px}.headerchip{display:none}.brand{font-size:12px}}