:root{--paper:#f7f9fc;--ink:#20344e;--muted:#657489;--line:#dce3ed;--blue:#2557d6;--blue-soft:#eaf0ff;--white:#fff;--danger:#ae3445;font-family:"SF Pro Text","PingFang SC","Hiragino Sans GB",-apple-system,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button{border:0}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #85a7ff;outline-offset:4px}.hidden{display:none!important}.masthead{display:flex;align-items:center;gap:28px;max-width:1280px;margin:auto;padding:29px 48px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:25px;font-weight:650;letter-spacing:2px}.brand-mark{width:38px;height:38px;object-fit:contain;border-radius:10px}.brand-caption{font-size:13px;color:var(--muted)}#logout{margin-left:auto}main{max-width:1280px;margin:auto;padding:0 48px}.plain{color:var(--muted);background:transparent;padding:10px 12px;border-radius:8px}.plain:hover{background:var(--blue-soft);color:var(--blue)}.primary,.secondary,.danger{font-weight:550;border-radius:12px;padding:13px 21px;transition:background .15s}.primary{background:var(--blue);color:var(--white)}.primary:hover{background:#1945b6}.secondary{background:var(--white);color:var(--ink);border:1px solid var(--line)}.secondary:hover{background:var(--blue-soft)}.danger{background:var(--danger);color:white}.login-view{min-height:calc(100svh - 190px);display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:90px;padding:50px 30px}.welcome h1{font-family:"STSong","Songti SC","Noto Serif CJK SC",serif;font-weight:550;font-size:clamp(34px,3.7vw,52px);letter-spacing:1px;line-height:1.45;margin:35px 0 25px}.welcome p{font-size:16px;line-height:1.95;color:var(--muted)}.privacy-note{margin-top:37px;font-size:13px;color:var(--muted)}.privacy-note span{color:#438b72;font-size:10px;margin-right:10px}.recording-motif{display:flex;height:54px;gap:7px;align-items:center}.recording-motif span{background:#acc0ed;border-radius:6px;width:5px;height:16px}.recording-motif span:nth-child(2),.recording-motif span:nth-child(8){height:26px}.recording-motif span:nth-child(3),.recording-motif span:nth-child(7){height:38px}.recording-motif span:nth-child(4),.recording-motif span:nth-child(6){height:26px;background:var(--blue)}.recording-motif span:nth-child(5){height:54px;background:var(--blue)}.login-form{background:white;border:1px solid var(--line);border-radius:24px;padding:38px;max-width:410px;width:100%;justify-self:end}.login-form h2{margin:0 0 30px;font-size:22px;font-weight:600}.login-form label{display:block;margin:18px 0 9px;color:var(--muted);font-size:13px}.login-form input{width:100%;padding:13px 14px;border:1px solid #c9d3e2;border-radius:10px;background:var(--paper);color:var(--ink)}.login-form .primary{width:100%}.form-message{color:var(--danger);font-size:13px;min-height:20px;line-height:1.6;margin:15px 0}.form-footnote{font-size:12px;color:var(--muted);line-height:1.8;margin:22px 0 0}.library-view{padding:46px 0 0}.library-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.library-heading h1{font-size:30px;font-weight:600;letter-spacing:1px;margin:0 0 10px}.library-heading p{color:var(--muted);font-size:13px;margin:0}.search{display:flex;align-items:center;gap:13px;background:white;border:1px solid var(--line);border-radius:12px;max-width:420px;margin:32px 0 28px;padding:4px 8px 4px 15px}.search svg{width:18px;height:18px;fill:none;stroke:var(--muted);stroke-width:1.8;flex-shrink:0}.search input{background:none;border:0;outline:none;min-width:0;flex:1;padding:10px 0;color:var(--ink);font-size:14px}.search:focus-within{outline:2px solid #85a7ff;outline-offset:2px}.search input:focus-visible{outline:none}.library-columns{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:30px;min-height:520px;align-items:start}.notes-panel{min-width:0}.note-item{display:block;width:100%;text-align:left;padding:21px 19px;margin:0 0 6px;border-radius:13px;background:transparent;border:1px solid transparent;color:var(--ink)}.note-item:hover{background:white}.note-item.selected{background:var(--blue-soft);border-color:#c5d5fb}.note-date{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:11px}.note-title{font-size:16px;font-weight:560;line-height:1.6;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.note-preview{font-size:13px;line-height:1.85;margin:9px 0 0;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.reading-panel{min-height:500px;min-width:0;background:white;border:1px solid var(--line);border-radius:20px;padding:38px 40px}.reading-empty{min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted)}.reading-empty svg{width:42px;height:42px;fill:none;stroke:#a9bcdf;stroke-width:3;stroke-linecap:round;margin-bottom:20px}.reading-empty h2{font-weight:500;font-size:18px;color:var(--ink)}.reading-empty p{font-size:13px;line-height:1.8}.reading-meta{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 19px}.reading-title{font-size:23px;line-height:1.6;margin:0 0 22px;font-weight:600;overflow-wrap:anywhere}.reading-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:30px}.reading-tools a{text-decoration:none;font-size:13px}.reading-tools button{font-size:13px}.reading-tools .delete-note{margin-left:auto;color:var(--danger)}.transcript{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:2.05;margin:0;color:#2b3c50;max-width:70ch}.empty-notes{padding:42px 18px;color:var(--muted);font-size:14px;line-height:1.9}.empty-notes strong{color:var(--ink);font-weight:550}.pagination{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin:20px 0}.pagination button{font-size:12px}.global-message{font-size:13px;line-height:1.7;min-height:24px;color:var(--muted);margin:22px 0}footer{max-width:1280px;margin:20px auto 0;padding:24px 48px;font-size:12px;color:var(--muted);text-align:center}dialog{width:min(560px,calc(100% - 32px));border:1px solid var(--line);border-radius:22px;padding:28px;color:var(--ink);box-shadow:0 24px 90px #20344e25}dialog::backdrop{background:#20344e60;backdrop-filter:blur(3px)}dialog h2{font-size:21px;font-weight:600;margin:0}dialog h3{font-size:15px;font-weight:600;margin:28px 0 15px}dialog>p{font-size:14px;color:var(--muted);line-height:1.85;margin:22px 0}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.dialog-heading button{padding-right:0}.server-address{padding:15px 17px;border:1px solid var(--line);border-radius:12px;margin:20px 0}.server-address span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.server-address code{font:13px -apple-system,sans-serif;overflow-wrap:anywhere}.pair-result{padding:18px;background:var(--blue-soft);border-radius:12px;margin:18px 0}.pair-result>span{font-size:12px;color:var(--muted);display:block;margin-bottom:10px}.pair-result>code{font-family:ui-monospace,monospace;font-size:clamp(18px,4.5vw,26px);color:var(--blue);letter-spacing:1px;overflow-wrap:anywhere}.pair-result>p{font-size:12px;line-height:1.7;color:var(--muted);margin:10px 0 0}.pair-result button{padding-left:0}.device-row{display:flex;gap:15px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}.device-row>div{min-width:0;flex:1}.device-row strong{display:block;font-size:14px;overflow-wrap:anywhere;font-weight:500}.device-row small{display:block;font-size:11px;color:var(--muted);margin-top:7px}.device-row button{font-size:12px;color:var(--danger)}.no-devices{font-size:13px;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:26px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.masthead{padding:24px 28px}main{padding:0 28px}.login-view{gap:35px;padding:50px 0;grid-template-columns:1fr 1fr}.login-form{padding:28px}.welcome h1{font-size:36px}.welcome p{font-size:14px}.library-columns{grid-template-columns:260px minmax(0,1fr);gap:18px}.reading-panel{padding:28px}.reading-title{font-size:21px}.library-heading h1{font-size:27px}}
@media(max-width:650px){.masthead{padding:19px 20px;gap:15px}.brand{font-size:23px}.brand-caption{font-size:11px}main{padding:0 20px}.login-view{display:flex;flex-direction:column;align-items:stretch;gap:30px;padding:32px 0}.recording-motif{height:35px;transform:scale(.8);transform-origin:left center}.welcome h1{font-size:32px;margin:16px 0;line-height:1.45}.welcome p{margin:0;font-size:13px}.privacy-note{margin-top:18px;font-size:12px}.login-form{align-self:center;max-width:none;padding:25px;border-radius:18px}.login-form h2{font-size:20px;margin-bottom:22px}.library-view{padding-top:32px}.library-heading{align-items:flex-start;gap:10px}.library-heading h1{font-size:26px}.library-heading .secondary{padding:10px 13px;font-size:13px}.search{max-width:none;margin-top:25px}.library-columns{display:flex;flex-direction:column;gap:20px}.notes-panel{width:100%}.notes{max-height:370px;overflow-y:auto;overscroll-behavior:contain}.note-item{padding:16px;margin-bottom:3px}.note-date{margin-bottom:7px}.note-title{-webkit-line-clamp:1;font-size:15px}.note-preview{-webkit-line-clamp:1;font-size:12px;margin-top:5px}.reading-panel{width:100%;padding:26px 23px;min-height:320px}.reading-empty{min-height:280px}.reading-title{font-size:21px}.transcript{font-size:15px;line-height:2}.reading-tools{gap:3px}.reading-tools .plain{padding:9px}.reading-meta{font-size:11px}footer{padding:16px 20px;font-size:11px}.global-message{margin-bottom:0}dialog{padding:23px}.brand-caption{flex:1}#logout{font-size:12px;padding:8px 0}.device-row{gap:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}