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a{min-height:56px;color:var(--ink2);letter-spacing:.04em;flex:1;justify-content:center;align-items:center;font-size:.82rem;text-decoration:none;display:flex}.nav a[aria-current=page]{color:var(--ink);box-shadow:inset 0 2px 0 var(--ink);font-weight:600}.toast{left:16px;right:16px;bottom:calc(env(safe-area-inset-bottom) + 72px);z-index:9;background:var(--ink);max-width:560px;color:var(--bg);border-radius:16px;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:10px 14px;display:flex;position:fixed}.toast button{color:var(--bg);border-color:var(--bg);min-height:36px}.empty{text-align:center;padding:28px 8px}@media (prefers-reduced-motion:reduce){.dot{animation:none}.switch:after{transition:none}}.letter{padding-top:8vw}.msg.big{margin:18px 0;font-size:2rem;line-height:1.3}.badge{background:var(--ink);min-width:18px;height:18px;color:var(--bg);text-align:center;border-radius:9px;margin-left:6px;padding:0 5px;font-size:.72rem;line-height:18px;display:inline-block}.new{letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);font-size:.78rem}.mood{background:0 0;border:0;width:44px;min-width:44px;height:44px;padding:0;position:relative}.mood:after{content:"";background:var(--ink2);opacity:var(--m);border-radius:50%;position:absolute;inset:11px}.mood[aria-pressed=true]:after{background:var(--ink);opacity:1;inset:8px}input[type=search]{width:100%}.code{letter-spacing:.08em;background:var(--card);border:1px dashed var(--red,#e8363d);word-break:break-all;-webkit-user-select:all;user-select:all;border-radius:14px;margin-top:6px;padding:12px 14px;font:600 1.4rem/1.3 ui-monospace,SF Mono,Menlo,monospace}.travel{border-color:var(--red)}.offline-pill{top:calc(env(safe-area-inset-top,0px) + 8px);z-index:20;background:var(--ink);color:var(--bg);border-radius:999px;padding:6px 14px;font-size:.85rem;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 6px 20px -8px #0006}.offline-pill:before{content:"";background:var(--red);border-radius:50%;width:8px;height:8px;margin-right:8px;display:inline-block}.update-bar{left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 72px);z-index:20;background:var(--card);border:1px solid var(--red);-webkit-backdrop-filter:blur(12px);border-radius:18px;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex;position:fixed}body,.card,textarea,input{overflow-wrap:anywhere}img,svg,textarea,input,select{max-width:100%}@media (max-width:360px){.shell{padding-left:14px;padding-right:14px}h1{font-size:2.2rem}button,.btn{padding-left:14px;padding-right:14px}}@media (min-width:720px){.shell{max-width:720px;padding-top:calc(env(safe-area-inset-top) + 40px)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:focus-visible{outline:2px 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