:root{--bg: #fbf9f4;--surface: #ffffff;--soft: #f2eee4;--ink: #1c2230;--muted: #6a6f7b;--line: #e5dfd2;--accent: #1f3a63;--accent-dk: #142843;--accent-ink: #ffffff;--mint: #e8eef8;--mint-line: #bccbe3;--gold-bg: #fbf1d8;--gold-line: #e7cf8c;--gold-ink: #8a5a00;--bad: #b3372f;--bad-bg: #fbe9e7;--good-bg: #e4f1e7;--good: #2c7a4b;--serif: Georgia,"Iowan Old Style","Palatino Linotype","Times New Roman",serif;color-scheme: light dark}@media (prefers-color-scheme: dark){:root{--bg: #14161c;--surface: #1c1f27;--soft: #252933;--ink: #ecebe6;--muted: #9a9ea9;--line: #2f3440;--accent: #8fb0e8;--accent-dk: #6c8fcb;--accent-ink: #0d1626;--mint: #1f2a40;--mint-line: #34476b;--gold-bg: #3a3014;--gold-line: #6b5a1f;--gold-ink: #f3c75b;--bad: #ff8a82;--bad-bg: #3a1f1d;--good-bg: #1c3326;--good: #6fcf94}}*{box-sizing: border-box;-webkit-tap-highlight-color: transparent}html{background: var(--bg)}body{margin: 0;background: var(--bg);color: var(--ink);font: 16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;min-height: 100vh}button,input,select{font: inherit;color: inherit}button{cursor: pointer}main{max-width: 560px;margin: 0 auto;padding: calc(12px + env(safe-area-inset-top)) 16px calc(88px + env(safe-area-inset-bottom));outline: none}.top{display: flex;align-items: center;gap: 10px;margin-bottom: 14px}.brand{font-family: var(--serif);font-size: 1.45rem;font-weight: 700;letter-spacing: -.01em;flex: 1;min-width: 0}.seg{display: grid;grid-template-columns: 1fr 1fr;gap: 2px;padding: 3px;background: var(--soft);border-radius: 10px}.seg button{border: 0;background: none;padding: 7px 10px;border-radius: 8px;font-weight: 700;font-size: .8rem;color: var(--muted);letter-spacing: .03em}.seg button[aria-pressed="true"]{background: var(--surface);color: var(--accent);box-shadow: 0 1px 2px rgba(0,0,0,.12)}.gear{flex: none;width: 36px;height: 36px;border: 0;background: none;font-size: 1.35rem;color: var(--muted)}.tabs{position: fixed;left: 0;right: 0;bottom: 0;z-index: 30;display: flex;max-width: 560px;margin: 0 auto;background: var(--bg);border-top: 1px solid var(--line);padding-bottom: env(safe-area-inset-bottom)}.tabs button{flex: 1;border: 0;background: none;padding: 14px 4px 12px;font-weight: 700;font-size: .92rem;color: var(--muted);border-top: 3px solid transparent;margin-top: -1px}.tabs button[aria-current="page"]{color: var(--accent);border-top-color: var(--accent)}.row{display: flex;align-items: center;gap: 10px;margin: 8px 0}.row label{font-weight: 700;flex: none}.row select{flex: 1;min-width: 0;padding: 10px 12px;border-radius: 10px;border: 1px solid var(--line);background: var(--surface)}.sq{flex: none;width: 42px;height: 42px;border: 0;border-radius: 10px;background: var(--accent);color: var(--accent-ink);font-size: 1rem}.speeds{display: grid;grid-template-columns: repeat(4,1fr);gap: 8px;margin: 8px 0 4px}.speeds.five{grid-template-columns: repeat(5,1fr)}.speeds button{padding: 10px 2px;border-radius: 10px;border: 1px solid var(--line);background: var(--surface);font-weight: 700;font-size: .86rem}.speeds button[aria-pressed="true"]{background: var(--accent);border-color: var(--accent);color: var(--accent-ink)}.sec{margin: 24px 0 8px;font-size: .75rem;letter-spacing: .14em;text-transform: uppercase;color: var(--muted);font-weight: 700}.lvl{display: flex;align-items: baseline;justify-content: space-between;margin: 18px 0 4px;font-family: var(--serif);font-weight: 700;font-size: 1.1rem}.lvl small{color: var(--muted);font-family: system-ui,sans-serif;font-weight: 500;font-size: .85rem}.foot{display: flex;flex-wrap: wrap;gap: 8px;margin-top: 22px}.link{border: 1px solid var(--line);background: var(--surface);border-radius: 10px;padding: 8px 12px;font-size: .88rem;font-weight: 600}.note{color: var(--muted);font-size: .86rem;margin: 8px 0}.big{font-family: var(--serif);font-size: 2.2rem;margin: 4px 0}.big small{font-size: 1rem;color: var(--muted)}.tile{display: flex;align-items: center;gap: 12px;width: 100%;text-align: left;padding: 14px 4px;margin: 0;border: 0;border-bottom: 1px solid var(--line);border-radius: 0;background: none}.tile:active{background: var(--soft)}.tile.hot .tx b{color: var(--bad)}.tile .tx{flex: 1;min-width: 0}.tile .tx b{display: block;font-family: var(--serif);font-size: 1.12rem;font-weight: 700}.tile .tx span{display: block;color: var(--muted);font-size: .9rem}.tile .end{flex: none;font-weight: 700;color: var(--muted)}.badge{min-width: 28px;padding: 2px 9px;border-radius: 99px;background: var(--soft);color: var(--ink);font-weight: 800;text-align: center;font-size: .9rem}.tile.hot .badge{background: var(--bad);color: #fff}.tick{color: var(--good);font-weight: 900;font-size: 1.15rem}.steps{display: flex;flex-direction: column;border-top: 1px solid var(--line)}.sprog{display: flex;align-items: center;gap: 12px;margin: 0 0 12px}.wcard{padding: 20px 20px 22px;border: 1px solid var(--line);border-radius: 14px;background: var(--surface);box-shadow: 0 1px 0 var(--line),0 12px 24px -18px rgba(20,30,50,.35);min-height: 260px}.wtag{display: flex;align-items: center;justify-content: space-between;color: var(--muted);font-size: .72rem;letter-spacing: .14em;text-transform: uppercase;font-weight: 700}.star{border: 0;background: none;font-size: 1.4rem;color: var(--muted);padding: 0 4px;line-height: 1}.star.on{color: #c98a10}.word{font-family: var(--serif);font-size: 2.9rem;line-height: 1.1;font-weight: 700;text-align: center;margin: 26px 0 14px;word-break: break-word;letter-spacing: -.01em}.wcard > .hear{display: flex;margin: 0 auto}.rule{height: 1px;background: var(--line);margin: 20px 0 14px}.phr{font-family: var(--serif);font-size: 1.35rem;font-weight: 700;margin: 6px 0}.phr mark,.ex mark{background: none;color: var(--accent)}.vi{margin: 2px 0 8px;font-weight: 700;font-size: 1.05rem}.def{color: var(--muted);margin: 4px 0 12px;font-style: italic}.ex{font-family: var(--serif);font-size: 1.1rem;margin: 6px 0 2px;padding-left: 12px;border-left: 3px solid var(--line)}.exvi{color: var(--muted);font-size: .92rem;margin: 2px 0 0 15px}.hear{display: inline-flex;align-items: center;gap: 6px;padding: 8px 14px;border: 1px solid var(--line);border-radius: 99px;background: var(--surface);color: var(--accent);font-weight: 700;font-size: .9rem}.hear.sm{padding: 2px 8px;font-size: .85rem;vertical-align: middle}.empty{text-align: center;padding-top: 24px}.bigmark{width: 64px;height: 64px;margin: 0 auto 10px;border-radius: 50%;display: grid;place-items: center;background: var(--good-bg);color: var(--good);font-size: 2rem;font-weight: 700}.btn.no{color: var(--bad)}.search{width: 100%;padding: 12px 14px;border: 1px solid var(--line);border-radius: 10px;background: var(--surface);font-size: 1rem}.search:focus{outline: none;border-color: var(--accent)}.filters{display: flex;gap: 6px;margin: 10px 0 4px;overflow-x: auto;padding-bottom: 2px}.filters button{flex: none;padding: 6px 12px;border: 1px solid var(--line);border-radius: 99px;background: var(--surface);font-size: .85rem;font-weight: 600;color: var(--muted)}.filters button[aria-pressed="true"]{background: var(--accent);border-color: var(--accent);color: var(--accent-ink)}.wrow{border-bottom: 1px solid var(--line)}.whead{display: flex;align-items: baseline;gap: 10px;width: 100%;padding: 12px 2px;border: 0;background: none;text-align: left}.whead b{font-family: var(--serif);font-size: 1.15rem}.whead .wp{flex: 1;min-width: 0;color: var(--muted);font-size: .9rem;white-space: nowrap;overflow: hidden;text-overflow: ellipsis}.whead .st{color: #c98a10}.dot{flex: none;width: 9px;height: 9px;border-radius: 50%;background: var(--line);align-self: center}.dot.learning{background: #d9a21b}.dot.known{background: var(--good)}.wbody{padding: 0 2px 14px 19px}.bar{display: flex;align-items: center;gap: 12px;margin: 2px 0 14px}.x{flex: none;width: 36px;height: 36px;border: 0;background: none;font-size: 1.5rem;color: var(--muted)}.prog{flex: 1;height: 14px;border-radius: 7px;background: var(--soft);overflow: hidden}.prog i{display: block;height: 100%;background: var(--accent);border-radius: 7px;transition: width .25s}.cnt{flex: none;font-weight: 800}h2.title{margin: 6px 0 4px;font-family: var(--serif);font-size: 1.6rem;line-height: 1.15}.sub{color: var(--muted);margin: 0 0 14px}.steps{display: flex;flex-direction: column}.tick{color: var(--accent);font-weight: 900;font-size: 1.2rem}.btn{display: block;width: 100%;padding: 14px;margin: 14px 0 6px;border: 1px solid var(--accent);border-radius: 10px;background: var(--accent);color: var(--accent-ink);font-weight: 700;font-size: 1.02rem}.btn:active{opacity: .85}.btn.alt{background: var(--surface);color: var(--ink);border: 1px solid var(--line)}.btn[disabled]{opacity: .5}.btns2{display: grid;grid-template-columns: 1fr 1fr;gap: 10px}.line{display: flex;gap: 10px;align-items: flex-start;padding: 12px;margin: 8px 0;border: 1px solid var(--line);border-radius: 12px;background: var(--surface);width: 100%;text-align: left}.line.on{border-color: var(--accent);background: var(--mint)}.line .who{flex: none;width: 30px;height: 30px;border-radius: 50%;display: grid;place-items: center;background: var(--soft);font-weight: 800;font-size: .85rem}.line.b .who{background: var(--accent);color: var(--accent-ink)}.line .t{font-size: 1.05rem;font-weight: 600}.line .t small{display: block;color: var(--muted);font-weight: 400;font-size: .9rem}.card{padding: 22px 18px;border: 1px solid var(--line);border-radius: 14px;background: var(--surface);text-align: center}.phrase{font-size: 2rem;line-height: 1.2;font-weight: 800;margin: 6px 0 12px}.phrase mark,.ex mark{background: none;color: var(--accent)}.ex{font-size: 1.1rem;color: var(--ink);margin: 8px 0}.hear{display: inline-flex;align-items: center;gap: 6px;padding: 8px 14px;border: 0;border-radius: 99px;background: var(--mint);color: var(--accent-dk);font-weight: 800}.meaning{margin-top: 14px;padding: 12px;border-radius: 10px;background: var(--soft);text-align: left}.meaning b{display: block;font-size: 1.1rem}.meaning small{display: block;color: var(--muted);margin-top: 4px}.q{font-size: 1.5rem;line-height: 1.35;font-weight: 700;margin: 8px 0 6px}.q .gap{display: inline-block;min-width: 3.2em;border-bottom: 3px solid var(--accent);text-align: center;color: var(--accent)}.hint{color: var(--muted);margin: 0 0 16px}.opts{display: grid;grid-template-columns: 1fr 1fr;gap: 10px}.opts.one{grid-template-columns: 1fr}.opt{padding: 16px 8px;border: 1px solid var(--line);border-radius: 10px;background: var(--surface);font-weight: 700;font-size: 1.1rem}.opt.ok{background: var(--good-bg);border-color: var(--accent)}.opt.no{background: var(--bad-bg);border-color: var(--bad)}.opt[disabled]{cursor: default}.fb{min-height: 3.2em;margin: 14px 0 0;padding: 10px 12px;border-radius: 14px;font-weight: 700}.fb.ok{background: var(--good-bg);color: var(--accent-dk)}.fb.no{background: var(--bad-bg);color: var(--bad)}.fb small{display: block;font-weight: 500;color: var(--ink);margin-top: 2px}.slot{min-height: 64px;display: flex;flex-wrap: wrap;gap: 8px;padding: 10px;margin: 10px 0 14px;border-bottom: 3px solid var(--line);border-top: 3px solid var(--line)}.tray{display: flex;flex-wrap: wrap;gap: 8px;justify-content: center;min-height: 64px}.chip{padding: 10px 14px;border: 1px solid var(--line);border-radius: 14px;background: var(--surface);font-weight: 700;font-size: 1.05rem}.chip.used{visibility: hidden}.slot.bad{animation: shake .35s;border-color: var(--bad)}@keyframes shake{25%{transform: translateX(-6px)}75%{transform: translateX(6px)}}.mm{display: grid;gap: 10px;margin: 14px 0}.mc{aspect-ratio: 1 / 1.05;border: 0;border-radius: 10px;background: var(--accent);color: rgba(255,255,255,.6);font-size: 2rem;font-weight: 800;display: grid;place-items: center;padding: 2px}.mc.up{background: var(--surface);color: var(--ink);border: 1px solid var(--accent);font-size: 1.05rem;word-break: break-word}.mc.done{background: var(--mint);color: var(--accent-dk);border: 1px solid var(--mint-line);box-shadow: none;font-size: 1.05rem}.timer{height: 10px;border-radius: 5px;background: var(--soft);overflow: hidden;margin: 4px 0 14px}.timer i{display: block;height: 100%;width: 100%;background: var(--accent);transform-origin: left}.timer.low i{background: var(--bad)}.stage{display: inline-block;padding: 3px 10px;border-radius: 99px;background: var(--soft);color: var(--muted);font-weight: 800;font-size: .8rem}.tin{width: 100%;padding: 16px;border: 1px solid var(--line);border-radius: 10px;background: var(--surface);font-size: 1.3rem;font-weight: 700;text-align: center}.tin:focus{outline: none;border-color: var(--accent)}.big{font-size: 2.4rem;font-weight: 800;text-align: center;margin: 10px 0}.stars{text-align: center;font-size: 2.2rem;margin: 6px 0}.stats{display: grid;grid-template-columns: repeat(3,1fr);gap: 8px;margin: 14px 0}.stats div{padding: 10px 4px;text-align: center;border-radius: 10px;background: var(--soft)}.stats b{display: block;font-size: 1.3rem}.stats span{color: var(--muted);font-size: .8rem}#toast{position: fixed;left: 50%;bottom: calc(24px + env(safe-area-inset-bottom));transform: translate(-50%,20px);opacity: 0;pointer-events: none;z-index: 50;background: #14302a;color: #fff;padding: 10px 16px;border-radius: 14px;font-size: .9rem;max-width: calc(100% - 32px);transition: opacity .2s,transform .2s}#toast.show{opacity: 1;transform: translate(-50%,0)}#updateBar{position: fixed;left: 12px;right: 12px;bottom: calc(12px + env(safe-area-inset-bottom));max-width: 536px;margin: 0 auto;z-index: 40;display: flex;align-items: center;justify-content: space-between;gap: 12px;background: var(--surface);border: 1px solid var(--gold-line);border-radius: 10px;padding: 10px 12px 10px 16px;font-weight: 700;box-shadow: 0 6px 18px rgba(0,0,0,.22)}#updateBar .btn{width: auto;margin: 0;padding: 8px 14px}.btn.alt.no{color: var(--bad)}