:root{
  --bg:#f6f8fb;--panel:#fff;--line:#dfe5ee;--text:#1d2433;--muted:#697386;
  --blue:#1769e0;--blue-soft:#eaf2ff;--green:#15803d;--red:#dc2626;
  --shadow:0 12px 32px rgba(23,43,77,.08)
}
*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic",Meiryo,sans-serif;color:var(--text);background:var(--bg)}
button,input,textarea{font:inherit} button{cursor:pointer}
.hidden{display:none!important}.mobile-only{display:none}
.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:0 22px;position:sticky;top:0;z-index:10}
.brand{font-size:20px;font-weight:900;color:#1456bd;letter-spacing:.4px}.search{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#f8fafc}.topbar .search{width:min(420px,38vw)}
.mobile-section .search.full{display:block;margin:14px 0}
.sync{margin-left:auto;color:var(--green);font-weight:800;font-size:13px}.usage{font-size:13px;color:var(--muted);font-weight:700}
.desktop{min-height:calc(100vh - 64px);display:grid;grid-template-columns:190px 330px 1fr}
.sidebar,.memo-list,.detail{background:#fff}.sidebar{border-right:1px solid var(--line);padding:18px 12px}
.nav{border:0;background:transparent;width:100%;padding:12px 14px;text-align:left;border-radius:10px;font-weight:800;color:#344054;margin-bottom:6px}.nav.active{background:var(--blue-soft);color:var(--blue)}
.badge{float:right;background:#e5e7eb;color:#475467;border-radius:999px;padding:2px 7px;font-size:12px}.nav.active .badge{background:var(--blue);color:#fff}
.sync-card{margin-top:28px;padding:14px;border-radius:12px;background:var(--blue-soft);display:flex;flex-direction:column;gap:6px;font-size:12px;line-height:1.5}
.memo-list{border-right:1px solid var(--line);padding:16px;overflow:auto}.list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.memo-card{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}.memo-card.active{border:2px solid var(--blue);background:#f9fbff}
.memo-card .time{color:var(--blue);font-weight:900;font-size:13px}.memo-card .title{font-weight:900;margin:3px 0 6px}.memo-card .snippet{color:var(--muted);font-size:13px;line-height:1.5}
.detail{padding:24px;overflow:auto}.detail h2{margin-top:0}.detail label,.mobile-section label{display:block;font-weight:900;margin:14px 0 7px}.blue{color:var(--blue)}
textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px;min-height:145px;line-height:1.7;resize:vertical}.ai-text{min-height:220px;border:2px solid var(--blue)}
.actions,.inline-actions{display:flex;gap:10px;margin-top:12px}.actions{justify-content:flex-end;position:sticky;bottom:0;padding:12px 0 0;background:linear-gradient(transparent,#fff 30%)}
.inline-actions{margin-bottom:16px}
select.format-mode-select{display:block;width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;font:inherit;color:var(--text)}
button.primary,button.ghost,button.danger{border-radius:10px;padding:10px 14px;font-weight:900}.primary{background:var(--blue);color:#fff;border:1px solid var(--blue)}.ghost{background:#fff;color:#344054;border:1px solid var(--line)}.danger{background:var(--red);color:#fff;border:1px solid var(--red)}.full{width:100%}
.empty-state{color:var(--muted);padding:30px;text-align:center}
.m-header{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;position:relative}.m-header .sync{position:absolute;right:14px}.m-back{position:absolute;left:10px;padding:6px 10px;font-size:13px}
.mobile{min-height:100vh;background:#fff}.mobile-view{padding-bottom:82px}.record-home{padding:18px 16px;text-align:center}.usage-card{display:inline-block;padding:8px 12px;background:#f2f4f7;border-radius:999px;color:var(--muted);font-weight:800;font-size:13px}
/* 録音中画面: ページ全体をスクロールさせず、固定高のフレーム内で
   ライブ文字起こし欄だけを縦スクロールさせる。停止/一時停止ボタンは
   常にこのフレームの一番下（bottom-navの直上）に固定表示される。 */
#m-recording.mobile-view{padding-bottom:0}
.recording-area{display:flex;flex-direction:column;height:calc(100vh - 58px - 72px);padding:16px 16px 12px;text-align:center;overflow:hidden;box-sizing:border-box}
.recording-area-scroll{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.recording-area-scroll>.big-timer,.recording-area-scroll>.wave-canvas-wrap,.recording-area-scroll>.status-box{flex:0 0 auto}
#liveTranscriptBox.live-transcript{flex:1 1 auto;min-height:64px;display:flex;flex-direction:column;overflow:hidden}
.live-transcript-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;margin-top:6px;-webkit-overflow-scrolling:touch}
.record-controls{flex:0 0 auto}
.big-timer{font-size:54px;font-weight:900;letter-spacing:-1px;margin:26px 0 12px}.record-button{width:96px;height:96px;border:0;border-radius:50%;background:var(--blue);color:#fff;font-size:42px;box-shadow:var(--shadow)}.record-label{font-weight:900;margin-top:10px}
.mobile-section{padding:0 16px 20px}.section-title{font-weight:900;margin:14px 0 10px}.row{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:9px}.snippet{color:var(--muted);font-size:13px}
.wave-canvas-wrap{position:relative;margin:8px 0 16px}
#waveCanvas{width:100%;height:120px;border-radius:14px;background:#f8fafc;display:block;margin:0}
.wave-paused-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.6);color:var(--muted);font-weight:900;font-size:14px;border-radius:14px;letter-spacing:.5px}
.status-box{text-align:left;border:1px solid var(--line);border-radius:12px;padding:14px;line-height:1.5}.status-box p{margin-bottom:0;color:var(--muted)}
.mic-diag{margin-top:16px;border-color:var(--red);background:#fef2f2}.mic-diag strong{color:var(--red)}.mic-diag p{color:var(--red)}
.live-transcript{margin-top:14px;border-color:var(--blue);background:var(--blue-soft)}.live-transcript strong{color:var(--blue)}.live-transcript p{color:#1d2433;white-space:pre-wrap}
#mdTitle{margin:4px 0 2px;font-size:19px}
.row{cursor:pointer}.memo-card{cursor:pointer}
.pill{display:inline-block;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:800;margin-top:6px}
.pill-pending{background:#f2f4f7;color:#697386}.pill-recording{background:#fef3c7;color:#92400e;animation:pillPulse 1.4s ease-in-out infinite}.pill-confirmed{background:#dbeafe;color:#1d4ed8}.pill-copied{background:#dcfce7;color:#15803d}.pill-formatted{background:#dcfce7;color:#15803d}
@keyframes pillPulse{0%,100%{opacity:1}50%{opacity:.55}}
.memo-card .pill{margin-top:4px}
@media(min-width:821px){.detail .ai-text{min-height:320px}}
.record-controls{display:flex;gap:10px;margin-top:18px}.record-controls button{flex:1}.red-dot{color:var(--red)}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:72px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30}.tab{flex:1;border:0;background:#fff;color:#667085;font-weight:800}.tab span{display:block;font-size:12px;margin-top:4px}.tab.active{color:var(--blue)}
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);background:#1f2937;color:#fff;padding:14px 20px;border-radius:16px;opacity:0;pointer-events:none;transition:.2s;z-index:100;font-size:16px;font-weight:700;line-height:1.5;max-width:min(90vw,360px);text-align:center;box-shadow:var(--shadow)}.toast.show{opacity:1}
audio{width:100%;margin:12px 0}
@media(max-width:820px){.desktop-only{display:none!important}.mobile-only{display:block}.mobile{display:block}.topbar,.desktop{display:none!important}}
@media(min-width:821px){.mobile-only{display:none!important}}

/* public mode: Supabase Auth (Magic Link)ログインゲート */
.login-gate{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:20px;z-index:200}
.login-card{width:min(360px,100%);background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;box-shadow:var(--shadow);text-align:center}
.login-card .brand{margin-bottom:10px}
.login-desc{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 20px}
.login-card form{display:flex;flex-direction:column;gap:10px;text-align:left}
.login-card label{font-weight:800;font-size:13px}
.login-card input{border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit}
.login-msg{color:var(--blue);font-size:13px;line-height:1.6;margin:14px 0 0;min-height:1.6em}
.qr-login-box{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:20px}
.qr-login-img{width:180px;height:180px;border:1px solid var(--line);border-radius:12px;background:#fff}
.qr-login-msg{font-weight:800;font-size:13px;margin:0;min-height:1.4em}
.qr-login-hint{color:var(--muted);font-size:12px;line-height:1.5;margin:0}
.login-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:18px 0}
.login-divider::before,.login-divider::after{content:"";flex:1;height:1px;background:var(--line)}
.logout-btn{margin-left:8px;font-size:13px;padding:8px 12px}
.delete-account-btn{margin-left:8px;font-size:13px;padding:8px 12px;color:var(--red);border-color:var(--red)}
.m-logout{position:absolute;right:60px;padding:6px 10px;font-size:14px}
.m-delete-account{position:absolute;right:108px;padding:6px 10px;font-size:14px;color:var(--red)}