:root{--bg: #f6f3ee;--surface: #fffdf9;--surface-2: #efebe4;--ink: #1d2128;--ink-2: #5b6170;--line: #e2ddd4;--accent: #1f3a5f;--accent-ink: #f6f3ee;--warm: #e0902a;--danger: #b3412f;--tag-l: .93;--tag-c: .05;--tag-ink-l: .38;--shadow: 0 1px 2px rgb(30 25 15 / .06), 0 4px 16px rgb(30 25 15 / .05);--serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--seg-active: #fffdf9;--radius: 18px;--tabbar-h: 64px;color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #14171c;--surface: #1c2027;--surface-2: #252a33;--ink: #ece8e1;--ink-2: #9aa0ad;--line: #2d333d;--accent: #9cc0ec;--accent-ink: #14171c;--warm: #f2a541;--danger: #e0715f;--tag-l: .3;--tag-c: .06;--tag-ink-l: .86;--shadow: none;--seg-active: #3a414d;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;color:inherit}h1,h2,h3{margin:0;line-height:1.2}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app main{max-width:640px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 12px) 16px calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 24px)}.screen{display:flex;flex-direction:column;gap:14px}.screen-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:8px}.screen-head h1{font-family:var(--serif);font-size:32px;font-weight:600;letter-spacing:-.01em}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);font-weight:600;margin:8px 0 0}.muted{color:var(--ink-2)}.lead{margin:-6px 0 0}.grow{flex:1;min-width:0}.row{display:flex;gap:8px}.empty{text-align:center;color:var(--ink-2);padding:48px 12px}.link{color:var(--accent);font-size:14px;word-break:break-all}.back{color:var(--ink-2);font-size:15px;padding-top:8px;align-self:flex-start}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.goal{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);white-space:nowrap}.goal-ring{width:28px;height:28px;transform:rotate(-90deg)}.goal-ring circle{fill:none;stroke-width:4}.ring-bg{stroke:var(--line)}.ring-fg{stroke:var(--warm);stroke-linecap:round;transition:stroke-dasharray .4s ease}.input{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 14px;font-size:16px;outline:none}.input:focus{border-color:var(--accent)}textarea.input{resize:vertical;line-height:1.5}.search{border-radius:999px;padding-left:18px}.toggle{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);align-self:flex-start;cursor:pointer}.toggle input{accent-color:var(--accent);width:18px;height:18px}.form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink-2)}.field input[type=range]{accent-color:var(--warm)}.segmented{display:flex;background:var(--surface-2);border-radius:12px;padding:3px;gap:3px}.segmented button{flex:1;border:0;background:transparent;border-radius:9px;padding:8px 6px;font-size:14px;color:var(--ink-2);cursor:pointer;min-height:36px}.segmented button.is-active{background:var(--seg-active);color:var(--ink);box-shadow:var(--shadow);font-weight:600}.btn{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 16px;font-weight:600;cursor:pointer;min-height:44px}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-2)}.btn-danger{background:transparent;color:var(--danger);border-color:transparent;align-self:center}.full{width:100%}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap;background:oklch(var(--tag-l) var(--tag-c) var(--h));color:oklch(var(--tag-ink-l) .09 var(--h));border:1px solid transparent}.tag-btn{cursor:pointer;padding:6px 12px;font-size:13.5px}.tag-btn.is-active{border-color:oklch(var(--tag-ink-l) .12 var(--h));box-shadow:inset 0 0 0 1px oklch(var(--tag-ink-l) .12 var(--h))}.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:2px 16px}.chips::-webkit-scrollbar{display:none}.chips.wrap{flex-wrap:wrap;overflow:visible;margin:0;padding:0}.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap}.chip.is-active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.idea-list{display:flex;flex-direction:column;gap:14px}.idea{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 12px;box-shadow:var(--shadow);overflow:hidden}.idea.is-read{opacity:.78}.idea-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:12px}.lang-switch{display:flex;gap:4px;flex-shrink:0}button.lang-badge{background:transparent;cursor:pointer;min-width:34px;min-height:26px;color:var(--ink-2)}button.lang-badge.is-active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.translate-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px}.sync-row{display:flex;align-items:center;gap:10px;font-size:14px}.sync-dot{width:10px;height:10px;border-radius:50%;background:var(--line);flex-shrink:0}.sync-ok{background:#43a65f}.sync-syncing{background:var(--warm)}.sync-offline,.sync-unauthorized{background:var(--danger)}.lang-badge{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--ink-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}.idea-title{font-family:var(--serif);font-size:23px;font-weight:600;line-height:1.25;margin-bottom:10px;text-wrap:balance}.idea-body{font-family:var(--serif);font-size:18px;line-height:1.6;margin:0 0 14px;text-wrap:pretty}.idea-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:8px}.idea-source{font-size:13.5px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.idea-actions{display:flex;align-items:center;gap:2px;flex-shrink:0}.icon-btn{width:40px;height:40px;border:0;background:transparent;border-radius:10px;font-size:20px;color:var(--ink-2);cursor:pointer}.icon-btn:hover{background:var(--surface-2)}.icon-btn.is-on{color:var(--warm)}.read-dot{font-size:13px;color:#3b9555;font-weight:700;padding:0 6px}.source-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.source-row{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.source-icon{font-size:24px;width:44px;height:44px;display:grid;place-items:center;background:var(--surface-2);border-radius:12px;flex-shrink:0}.source-icon.big{width:64px;height:64px;font-size:34px;border-radius:16px}.source-title{display:block;font-family:var(--serif);font-weight:600;font-size:18px;line-height:1.3}.source-meta{display:block;font-size:13px;color:var(--ink-2);margin-top:2px}.bar{display:block;height:4px;background:var(--surface-2);border-radius:4px;margin-top:8px;overflow:hidden}.bar span{display:block;height:100%;background:var(--warm);border-radius:4px}.source-head{display:flex;gap:16px;align-items:flex-start}.source-head h1{font-family:var(--serif);font-size:28px}.source-head p{margin:4px 0 8px;font-size:14px}.source-head .tags{margin-top:10px}.status{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap;align-self:flex-start}.status-pending{background:oklch(var(--tag-l) .06 85);color:oklch(var(--tag-ink-l) .1 70)}.status-processing{background:oklch(var(--tag-l) .05 240);color:oklch(var(--tag-ink-l) .1 240)}.status-failed{background:oklch(var(--tag-l) .06 25);color:var(--danger)}.notice{display:flex;flex-direction:column;gap:6px;background:var(--surface-2);border-radius:var(--radius);padding:14px 16px;font-size:14px}.notice p{margin:0}.stash-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.stash-tile{display:flex;flex-direction:column;gap:6px;min-height:130px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}.stash-name{font-weight:700}.stash-preview{font-family:var(--serif);font-size:14px;color:var(--ink-2);flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.stash-count{font-size:13px;color:var(--warm);font-weight:700}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s ease}.sheet{width:100%;max-width:520px;background:var(--surface);border-radius:22px 22px 0 0;padding:10px 16px calc(16px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;animation:up .2s ease;max-height:80vh;overflow-y:auto}.sheet h3{font-size:17px}.sheet-handle{width:40px;height:5px;border-radius:3px;background:var(--line);align-self:center}.stash-pick-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.stash-pick{width:100%;display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:transparent;border-radius:12px;padding:12px 14px;cursor:pointer;text-align:left}.stash-pick.is-on{border-color:var(--warm)}.stash-pick .check{width:22px;height:22px;border-radius:6px;border:1.5px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--accent-ink)}.stash-pick.is-on .check{background:var(--warm);border-color:var(--warm)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{display:flex;flex-direction:column;gap:2px}.stat-num{font-size:28px;font-weight:700;font-family:var(--serif)}.stat .muted{font-size:13px}.week{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:12px}.week-col{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px}.week-bar{height:80px;width:100%;max-width:28px;background:var(--surface-2);border-radius:8px;display:flex;align-items:flex-end;overflow:hidden}.week-bar span{display:block;width:100%;background:#cfa576;border-radius:8px;min-height:0}.week-bar span.hit{background:var(--warm)}.banner{display:block;margin-top:8px;padding:12px 16px;border-radius:14px;background:oklch(var(--tag-l) .06 85);color:oklch(var(--tag-ink-l) .1 70);font-size:14px;font-weight:600}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 16px);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:12px;font-size:14px;max-width:calc(100% - 32px);z-index:40;animation:up .2s ease}.tabbar{position:fixed;inset:auto 0 0 0;z-index:30;display:flex;justify-content:space-around;align-items:center;height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line)}.tab{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1;max-width:110px;color:var(--ink-2);font-size:11px;font-weight:600;padding:6px 0}.tab-icon{font-size:20px;line-height:1;height:24px;display:grid;place-items:center}.tab.is-active{color:var(--ink)}.tab-add .tab-icon{width:40px;height:30px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-size:24px;font-weight:400}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}@keyframes fade{0%{opacity:0}}@keyframes up{0%{transform:translateY(16px);opacity:0}}.toast{animation-name:toastUp}@keyframes toastUp{0%{transform:translate(-50%,16px);opacity:0}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}