:root{--bg:#f7f7f4;--surface:#fff;--ink:#1a1d1a;--muted:#68706a;--line:#e3e6e2;--accent:#1f6f5f;--accent2:#164f44;--danger:#a43838;--shadow:0 10px 35px rgba(24,35,29,.07);--radius:18px}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}body{margin:0}a{color:inherit}.topbar{height:72px;padding:0 max(18px,4vw);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(247,247,244,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.brand{text-decoration:none;font-weight:900;letter-spacing:.04em}.brand span{font-weight:500;color:var(--muted)}.rule{font-size:12px;color:var(--muted);margin-top:2px}.topbar nav{display:flex;gap:18px;font-size:14px}.topbar nav a{text-decoration:none;color:var(--muted)}.container{max-width:1180px;margin:0 auto;padding:32px 20px 80px}.container.narrow{max-width:760px}.hero{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.hero h1,.container h1{margin:.3rem 0;font-size:clamp(30px,5vw,48px);letter-spacing:-.04em}.count{display:inline-flex;align-items:center;justify-content:center;font-size:.43em;vertical-align:middle;background:#e0ece8;color:var(--accent2);border-radius:999px;padding:.4em .65em;letter-spacing:0}.eyebrow{font-size:11px;font-weight:900;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}.muted,.help{color:var(--muted)}.small{font-size:12px}.btn{border:0;border-radius:12px;padding:11px 15px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:8px}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent2)}.btn.subtle{background:#e9edeb;color:#26322d}.btn.ghost{background:transparent;border:1px solid var(--line)}.btn.danger-outline{background:#fff;border:1px solid #e5b8b8;color:var(--danger)}.btn.full{width:100%}.filters{display:grid;grid-template-columns:minmax(180px,1fr) 170px auto auto;gap:10px;margin-bottom:18px}.filters input,input,textarea{width:100%;border:1px solid #d6dbd7;background:#fff;border-radius:12px;padding:12px 13px;font:inherit;color:inherit;outline:none}.filters input:focus,input:focus,textarea:focus{border-color:#74a99d;box-shadow:0 0 0 3px rgba(31,111,95,.1)}textarea{resize:vertical;line-height:1.45}.form-panel{display:none;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:22px;margin:20px 0 26px}.form-panel.open{display:block}.form-head{display:flex;align-items:start;justify-content:space-between}.form-head h2{margin:.2rem 0 1rem}.icon-btn{border:0;background:transparent;font-size:28px;color:var(--muted);cursor:pointer}.episode-form{display:grid;gap:15px}.episode-form label,.stack label{font-weight:750;font-size:13px;display:grid;gap:7px}.optional{font-weight:500;color:var(--muted)}.date-field{max-width:220px}.field{display:grid;grid-template-columns:42px 1fr;gap:12px}.field .letter{height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:900}.field.t .letter,.pill.t{background:#e8f1ed;color:#195f50}.field.b .letter,.pill.b{background:#eef0f7;color:#3d4b82}.field.r .letter,.pill.r{background:#f6efe2;color:#8a5b14}.field.h .letter,.pill.h{background:#f2e9ef;color:#7e476b}.form-actions{display:flex;gap:10px}.cards{display:none}.episode-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:0 5px 20px rgba(20,30,25,.04)}.card-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}.card-head time{font-weight:800}.actions{display:flex;align-items:center;gap:12px}.actions form{margin:0}.text-btn{border:0;background:none;padding:0;color:var(--accent);font:inherit;font-size:13px;font-weight:800;text-decoration:none;cursor:pointer}.text-btn.danger{color:var(--danger)}.mini-field{display:grid;grid-template-columns:32px 1fr;gap:10px;margin:14px 0}.mini-field p{margin:3px 0 0;line-height:1.48}.mini-field strong{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.pill{height:28px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:12px}.coach{margin-top:14px;background:#f6f7f5;border-radius:12px;padding:12px}.coach summary,.desktop-table summary{cursor:pointer;font-weight:800;color:var(--accent)}.coach div{margin-top:10px;line-height:1.52}.desktop-table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.desktop-table{width:100%;border-collapse:collapse;min-width:1050px;font-size:13px}.desktop-table th{text-align:left;padding:13px;background:#f2f4f1;color:#59615c;position:sticky;top:0}.desktop-table td{padding:13px;vertical-align:top;border-top:1px solid var(--line);line-height:1.4;max-width:260px}.nowrap{white-space:nowrap}.note-pop{margin-top:8px;min-width:260px;white-space:normal}.empty{text-align:center;padding:50px 20px;background:#fff;border:1px dashed #ccd2ce;border-radius:16px}.footer{text-align:center;color:var(--muted);font-size:12px;padding:0 20px 35px}.alert{padding:13px 15px;border-radius:12px;margin:12px 0 18px}.alert.success{background:#e6f2ed;color:#235d50}.alert.error{background:#f8e8e8;color:#8b3434}.auth-bg{min-height:100vh;background:radial-gradient(circle at top,#e8f1ed 0,#f7f7f4 42%)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:22px}.auth-card{width:min(100%,440px);background:#fff;padding:28px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.auth-card h1{font-size:32px;letter-spacing:-.035em;margin:.35rem 0}.brand-mark{width:58px;height:58px;border-radius:16px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:950;font-size:13px;letter-spacing:.08em}.stack{display:grid;gap:15px}.stack hr{width:100%;border:0;border-top:1px solid var(--line)}small{font-weight:500;color:var(--muted)}.settings-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin:18px 0}.settings-card h2{margin-top:0}.check{display:flex!important;grid-template-columns:unset!important;flex-direction:row;align-items:center;gap:9px!important}.check input{width:auto}.token-box{padding:18px;background:#fff4cf;border:1px solid #ead487;border-radius:14px;margin:18px 0}.token-box code{display:block;overflow-wrap:anywhere;background:#fff;padding:12px;border-radius:10px;margin-top:10px}.token-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:13px 0;border-top:1px solid var(--line)}.token-row:first-of-type{border-top:0}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.settings-card>code{display:inline-block;padding:5px 8px;background:#f2f4f1;border-radius:7px;margin:3px 0}
@media(max-width:760px){.topbar{height:64px}.rule{display:none}.topbar nav{gap:12px}.container{padding:22px 14px 65px}.hero{align-items:center}.hero .btn{white-space:nowrap}.filters{grid-template-columns:1fr 1fr}.filters input[type=search]{grid-column:1/-1}.form-panel{padding:16px;margin-left:-2px;margin-right:-2px}.field{grid-template-columns:34px 1fr}.field .letter{height:34px;border-radius:10px}.cards{display:grid;gap:14px}.desktop-table-wrap{display:none}.footer{padding-bottom:28px}.form-actions{position:sticky;bottom:0;background:rgba(255,255,255,.92);padding:10px 0 0;backdrop-filter:blur(8px)}.hero h1{font-size:32px}.hero .eyebrow{max-width:180px}.token-row{align-items:flex-start;flex-direction:column}.token-row form,.token-row .btn{width:100%}}
/* V1.0.2: Markdown coach notes + mobile polish */
.md-help{font-weight:500;color:var(--muted);margin-top:-2px}.markdown{line-height:1.58;overflow-wrap:anywhere}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown p{margin:.65em 0}.markdown h1,.markdown h2,.markdown h3,.markdown h4,.markdown h5,.markdown h6{line-height:1.2;margin:1em 0 .45em;letter-spacing:-.015em}.markdown h1{font-size:1.45em}.markdown h2{font-size:1.3em}.markdown h3{font-size:1.16em}.markdown ul,.markdown ol{margin:.65em 0;padding-left:1.35em}.markdown li+li{margin-top:.3em}.markdown blockquote{margin:.8em 0;padding:.65em .85em;border-left:3px solid #9abdb4;background:#eef5f2;border-radius:0 9px 9px 0;color:#34433d}.markdown code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#edf0ed;border-radius:5px;padding:.12em .35em;font-size:.92em}.markdown pre{overflow:auto;background:#202722;color:#f5f7f5;border-radius:10px;padding:12px;margin:.8em 0}.markdown pre code{background:transparent;color:inherit;padding:0}.markdown a{color:var(--accent);font-weight:700;text-underline-offset:2px}.markdown hr{border:0;border-top:1px solid var(--line);margin:1em 0}.mobile-fab{display:none}
@media(max-width:760px){.episode-card{padding:16px}.mini-field{margin:16px 0;grid-template-columns:34px 1fr}.mini-field p{font-size:15px;line-height:1.56}.mini-field strong{font-size:11px}.card-head .actions{gap:7px}.card-head .text-btn{min-height:34px;padding:7px 9px;border-radius:9px;background:#edf3f0;font-size:12px;display:inline-flex;align-items:center}.card-head .text-btn.danger{background:#f8ecec}.coach{padding:13px}.coach summary{min-height:34px;display:flex;align-items:center}.coach .markdown{font-size:15px}.filters{grid-template-columns:minmax(0,1fr) auto}.filters input[type=search]{grid-column:1/-1}.filters input[type=date]{min-width:0}.filters .btn{min-height:44px}.mobile-fab{display:grid;place-items:center;position:fixed;right:18px;bottom:18px;width:54px;height:54px;border:0;border-radius:50%;background:var(--accent);color:#fff;font-size:28px;line-height:1;font-weight:400;box-shadow:0 10px 25px rgba(22,79,68,.28);z-index:30;cursor:pointer}.mobile-fab:active{transform:translateY(1px)}.footer{padding-bottom:84px}}

/* V1.0.3: visible app version + asset cache busting */
.app-version{margin-top:7px;font-size:11px;color:#8b918d;letter-spacing:.02em}

/* V1.0.4: mobile readability + clearer version marker */
.app-version{font-size:13px;font-weight:800;color:#59615c;letter-spacing:.025em}
@media(max-width:760px){.mini-field p{font-size:16px;line-height:1.62}.coach .markdown{font-size:16px;line-height:1.62}.episode-card{padding:17px}.footer{font-size:12px;line-height:1.5}.app-version{margin-top:10px;font-size:13px}}

/* V1.0.4: visible episode counter */
.card-id-date{display:flex;align-items:center;gap:9px}.episode-no{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 7px;border-radius:999px;background:#edf3f0;color:var(--accent2);font-size:12px;font-weight:900}.counter-col,.counter-cell{width:44px;min-width:44px;text-align:center!important}.counter-cell{font-weight:850;color:var(--accent2)}

/* V1.1.0: AI Coach */
.topbar nav a.active{color:var(--accent);font-weight:800}.section-kicker{margin-top:38px}.inline-danger{margin-top:14px}.coach-container{max-width:1280px}.coach-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.75fr);gap:20px;align-items:start}.coach-chat-panel,.draft-panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:20px}.coach-panel-head{display:flex;align-items:start;justify-content:space-between;gap:15px}.coach-panel-head h2,.draft-panel h2{margin-top:0}.chat-stream{display:grid;gap:12px;max-height:620px;overflow:auto;padding:6px 3px 14px;margin:8px 0 14px}.chat-empty{padding:26px;border:1px dashed #cfd6d1;border-radius:14px;color:var(--muted);text-align:center}.chat-bubble{max-width:88%;padding:13px 15px;border-radius:15px;line-height:1.55}.chat-bubble.user{justify-self:end;background:#e8f1ed}.chat-bubble.assistant{justify-self:start;background:#f4f5f3;border:1px solid var(--line)}.chat-role{font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.coach-ask{border-top:1px solid var(--line);padding-top:14px}.coach-submit-row{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-top:10px}.coach-submit-row label,.save-note-bar label{display:grid;gap:5px;font-size:12px;font-weight:800}.coach-submit-row select,.save-note-bar select{border:1px solid #d6dbd7;background:#fff;border-radius:10px;padding:10px;font:inherit}.save-note-bar{display:flex;align-items:end;gap:10px;margin-top:14px;padding:13px;background:#f7faf8;border-radius:12px}.save-note-bar label{flex:1}.draft-panel{position:sticky;top:90px}.draft-review{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;background:#fff4cf;border-radius:10px}.ai-draft{margin-top:18px;border-top:1px solid var(--line);padding-top:18px}.ai-draft label{font-size:12px;font-weight:800;display:grid;gap:6px}
@media(max-width:900px){.coach-grid{grid-template-columns:1fr}.draft-panel{position:static}.chat-stream{max-height:none}}
@media(max-width:760px){.topbar nav{gap:10px;font-size:12px}.coach-chat-panel,.draft-panel{padding:15px}.chat-bubble{max-width:96%;font-size:15px}.coach-submit-row,.save-note-bar{align-items:stretch;flex-direction:column}.coach-submit-row .btn,.save-note-bar .btn{width:100%}.coach-submit-row select,.save-note-bar select{width:100%}}

/* V1.1: settings select + AI privacy/help polish */
.settings-card select{width:100%;border:1px solid #d6dbd7;background:#fff;border-radius:10px;padding:11px 12px;font:inherit;color:inherit}
.settings-card .help strong{color:#3c4741}