:root{--bg: #0b1017;--bg2: #0f1620;--card: #141d29;--line: #223042;--text: #e6edf5;--muted: #8497ab;--accent: #e6b24a;--accent2: #7fd4c4}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%}body{background:radial-gradient(130% 120% at 50% 0%,var(--bg2),var(--bg));color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-user-select:none;user-select:none}a{color:var(--accent2)}.wrap{max-width:640px;margin:0 auto;padding:20px 16px 40px;min-height:100dvh}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.brand{font-weight:800;letter-spacing:.18em;font-size:13px;color:var(--accent)}.gear{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--text);width:40px;height:40px;border-radius:12px;font-size:18px;cursor:pointer}.card{background:linear-gradient(160deg,color-mix(in srgb,var(--card) 90%,white 10%),var(--card));border:1px solid var(--line);border-radius:18px;padding:18px;margin-bottom:16px;box-shadow:0 16px 40px #00000059}.card.muted{color:var(--muted);text-align:center}.label{color:var(--muted);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}.summary{margin:0 0 12px;font-size:16px}.morse{font-family:ui-monospace,SFMono-Regular,monospace;color:var(--accent);opacity:.85;font-size:13px;word-break:break-word;letter-spacing:.06em;margin-bottom:14px}.buzz{appearance:none;border:0;width:100%;padding:14px;border-radius:13px;cursor:pointer;background:linear-gradient(160deg,#f0c266,var(--accent));color:#201603;font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:0 6px 18px #e6b24a4d;transition:transform .12s ease,filter .2s ease}.buzz:active{transform:translateY(2px)}.buzz.on{background:linear-gradient(160deg,#6a7686,#4b5566);color:#fff}.stories{margin:0;padding-left:20px}.stories li{margin:10px 0}.stories a{font-weight:600;text-decoration:none}.stories a:hover{text-decoration:underline}.stories .src{display:block;color:var(--muted);font-size:12px;margin-top:2px}.refresh{appearance:none;border:1px solid var(--line);background:transparent;color:var(--muted);padding:10px 18px;border-radius:999px;cursor:pointer;display:block;margin:4px auto 0}.foot{text-align:center;color:var(--muted);font-size:12px;margin-top:22px}.sheet{position:fixed;inset:0;background:#04070c99;display:flex;align-items:flex-end;z-index:30}.sheetInner{width:100%;max-width:640px;margin:0 auto;background:var(--bg2);border:1px solid var(--line);border-radius:20px 20px 0 0;padding:20px 18px calc(24px + env(safe-area-inset-bottom))}.sheetTitle{font-weight:800;font-size:17px;margin-bottom:6px}.hintText{color:var(--muted);font-size:13px;margin:0 0 14px}.hours{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.hr{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--text);padding:10px 0;border-radius:10px;cursor:pointer;font:600 13px ui-monospace,monospace}.hr.sel{background:var(--accent);color:#201603;border-color:var(--accent)}.done{appearance:none;border:0;width:100%;margin-top:16px;padding:13px;border-radius:12px;background:var(--card);border:1px solid var(--line);color:var(--text);font-weight:700;cursor:pointer}.app{min-height:100dvh;display:flex;flex-direction:column}.screen-area{flex:1;overflow-y:auto;padding-bottom:78px}.app .wrap{min-height:auto}.tabs{position:fixed;bottom:0;left:0;right:0;height:64px;display:flex;background:color-mix(in srgb,var(--bg2) 92%,black 8%);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:40}.tab{flex:1;appearance:none;border:0;background:transparent;color:var(--muted);font:700 11px system-ui,sans-serif;letter-spacing:.04em;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.tab.on{color:var(--accent)}.tab .ti{font-size:18px;font-family:ui-monospace,monospace}.scoreLine{color:var(--muted);font-size:12px;font-family:ui-monospace,monospace}.quizcard{text-align:center;transition:border-color .25s ease}.quizcard.right{border-color:#57c98a}.quizcard.wrong{border-color:#e06a6a}.qtarget{font-size:64px;font-weight:800;line-height:1.1;margin:4px 0}.qinput{display:flex;gap:8px;align-items:center;justify-content:center;height:26px;margin:4px 0}.qinput .dot{width:16px;height:16px;border-radius:50%;background:var(--accent)}.qinput .dash{width:40px;height:16px;border-radius:8px;background:var(--accent)}.qinput .ghost{width:16px;height:16px;border-radius:8px;border:2px dashed var(--line)}.qmsg{min-height:20px;color:var(--muted);font-size:13px;margin:6px 0 2px}.feel{appearance:none;border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 16px;border-radius:999px;cursor:pointer}.tapRow{display:flex;gap:12px;margin:14px 0}.tapbtn{flex:1;appearance:none;border:0;border-radius:16px;padding:22px 0;cursor:pointer;font-size:30px;font-weight:800;color:#201603;display:flex;flex-direction:column;align-items:center;gap:4px}.tapbtn span{font-size:12px;letter-spacing:.06em}.dotbtn{background:linear-gradient(160deg,#f0c266,var(--accent))}.dashbtn{background:linear-gradient(160deg,#8fd8c8,var(--accent2))}.tapbtn:active{transform:translateY(2px)}.chead{display:flex;align-items:center;gap:10px;margin:4px 0 14px}.chead b{font-size:18px}.chead .me{margin-left:auto;color:var(--muted);font-size:12px;font-family:ui-monospace,monospace}.chead .hintText{margin:0 0 0 auto;font-size:11px}.back{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--text);width:34px;height:34px;border-radius:10px;font-size:18px;cursor:pointer}.tf{width:100%;box-sizing:border-box;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:12px;padding:12px 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#8ea0b0);font-weight:700;font-size:14px;cursor:pointer}.authTab.on{background:var(--accent, #e6b24a);color:#10151b;border-color:transparent}.signout{margin-left:auto;background:transparent;border:1px solid var(--line, #26303b);color:var(--muted, #8ea0b0);border-radius:8px;padding:4px 10px;font-size:12px;cursor:pointer}.signout:active{transform:translateY(1px)}.acctRow{display:flex;align-items:center;gap:10px;padding:4px 2px 12px;border-bottom:1px solid var(--line, #26303b);margin-bottom:12px}.acctWho{font-size:13px;color:var(--fg, #dfe8ef)}.acctWho.muted{color:var(--muted, #8ea0b0)}.buzz:disabled{opacity:.55}.segRow{display:flex;gap:8px;padding:12px 16px 0}.seg{flex:1;padding:8px 0;border-radius:10px;border:1px solid var(--line, #26303b);background:transparent;color:var(--muted, #8ea0b0);font-weight:700;font-size:13px;cursor:pointer}.seg.on{background:var(--accent, #e6b24a);color:#10151b;border-color:transparent}.chart{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:4px 0 12px}.chartRow{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line, #26303b);border-radius:10px;background:var(--card, #141b23);color:var(--fg, #dfe8ef);cursor:pointer;text-align:left}.chartRow:active{transform:translateY(1px)}.chChar{font-weight:800;font-size:17px;width:20px;flex:none}.chCode{display:inline-flex;align-items:center;gap:4px;flex:1}.chCode .dot{width:7px;height:7px;border-radius:50%;background:var(--accent, #e6b24a);display:inline-block}.chCode .dash{width:16px;height:7px;border-radius:4px;background:var(--accent, #e6b24a);display:inline-block}.chText{font-family:ui-monospace,monospace;font-size:12px;color:var(--muted, #8ea0b0);flex:none}@media(max-width:380px){.chart{grid-template-columns:1fr}}.modeToggle{margin-left:auto;background:transparent;border:1px solid var(--line, #26303b);color:var(--muted, #8ea0b0);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700;cursor:pointer}.modeToggle.on{background:var(--accent, #e6b24a);color:#10151b;border-color:transparent}.bub.asmorse{font-family:ui-monospace,SF Mono,monospace;letter-spacing:2px;font-size:15px;line-height:1.7;word-break:break-word}