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.settings-row-label{text-decoration:underline}.settings-row-arrow{color:var(--muted);font-size:1.4rem;line-height:1}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#1411088c;place-items:center;padding:20px;animation:.18s fadeIn;display:grid;position:fixed;inset:0}.summary-modal{border:1px solid var(--border);background:var(--card);width:min(560px,100%);color:var(--ink);text-align:left;border-radius:22px;padding:28px;animation:.2s modalIn;box-shadow:0 30px 90px #00000040}.modal-header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.modal-header+form,.modal-header+.summary-view-text{margin-top:20px}.modal-header h2{letter-spacing:-.03em;margin:0;font-size:1.6rem}.modal-close{background:var(--bg);width:34px;height:34px;color:var(--muted);border:0;border-radius:9px;place-items:center;font-size:1.5rem;line-height:1;display:grid}.modal-close:hover{color:var(--ink)}.summary-modal>p{margin:8px 0 18px}.summary-input{background:var(--bg);min-height:135px;color:var(--ink)}.summary-input--edit{min-height:180px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:16px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalIn{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.error{background:var(--danger-soft);color:var(--danger);border:1px solid #f0c7cf;border-radius:11px;padding:11px 14px;font-size:.88rem}:root[data-theme=dark]{--ink:#f6f3ea;--muted:#b3ad9c;--accent:#facc15;--accent-strong:#fde047;--accent-hover:#fde047;--on-accent:#1c1500;--accent-soft:#2d2711;--bg:#14130f;--card:#1e1c16;--border:#342f22;--control-border:#716a58;--accent-graphic:#facc15;--danger:#ff7187;--danger-soft:#351d25;--shadow:0 15px 45px #0000004d;--page-background:radial-gradient(circle at 10% 0%, #2e2610 0, transparent 30%), radial-gradient(circle at 90% 5%, #1f1b10 0, transparent 28%), var(--bg)}:root[data-theme=dark] 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.summary-input{color:#f6f3ea;background:#17150f}:root[data-theme=dark] .modal-close{color:var(--muted);background:#29261c}:root[data-theme=dark] .history-summary{color:#efebde}:root[data-theme=dark] .history-date,:root[data-theme=dark] .duration{color:#b3ad9c}:root[data-theme=dark] .error{background:var(--danger-soft);color:var(--danger);border-color:#61303c}.app-loading{min-height:100vh;color:var(--muted);align-content:center;place-items:center;gap:16px;display:grid}.loading-orb{border:4px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;width:46px;height:46px;animation:.8s linear infinite spin}.app-error{text-align:center;align-content:center;place-items:center;min-height:100vh;padding:24px;display:grid}.app-error h1{margin-bottom:8px}.app-error span{color:var(--danger);font-size:.9rem}.error-icon{background:var(--danger-soft);width:50px;height:50px;color:var(--danger);border-radius:50%;place-items:center;margin-bottom:16px;font-size:1.5rem;font-weight:700;display:grid}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=700px){header{height:66px}nav{width:calc(100% - 24px)}.nav-links{gap:0}.nav-links a{padding:9px;font-size:.78rem}.nav-profile{display:none}main{width:calc(100% - 28px);padding-top:38px}.home{height:calc(100vh - 105px);min-height:470px}.orb{width:190px;height:190px;font-size:2.2rem}.subjects-grid{grid-template-columns:1fr}.subject-input-row{flex-direction:column}.history-card{align-items:flex-start}.history-right{flex-direction:column;align-items:flex-end}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%}}html.home-page-lock,body.home-page-lock{height:100%;overflow:hidden!important}body.home-page-lock{overscroll-behavior:none}body.home-page-lock #root{height:100vh;overflow:hidden}body.home-page-lock main{height:calc(100vh - 72px);overflow:hidden!important}body.home-page-lock .home{height:100%;min-height:0;overflow:hidden!important}.confirm-modal{width:min(440px,100%)}.account-menu{position:absolute;right:0}.avatar-btn{background:var(--accent-soft);border:2px solid var(--border);border-radius:50%;place-items:center;width:40px;height:40px;padding:0;font-size:1rem;transition:all .2s;display:grid;overflow:hidden}.avatar-btn:hover,.avatar-btn[aria-expanded=true]{border-color:var(--accent)}.avatar-btn img{object-fit:cover;width:100%;height:100%;display:block}.account-dropdown{z-index:50;border:1px solid var(--border);background:var(--card);width:230px;box-shadow:var(--shadow);border-radius:14px;padding:6px;animation:.15s fadeIn;position:absolute;top:calc(100% + 10px);right:0}.account-summary{border-bottom:1px solid var(--border);overflow-wrap:anywhere;gap:2px;margin-bottom:6px;padding:10px 12px 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var(--border);background:var(--card);width:100%;color:var(--ink);border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-weight:600;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 4px 14px #3c2d0a0d}.picker-button:hover:not(:disabled){border-color:var(--accent-strong)}.picker-button[aria-expanded=true]{border-color:var(--accent-strong);box-shadow:0 0 0 4px #facc154d}.picker-value{align-items:center;gap:12px;min-width:0;display:flex}.picker-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.picker-dot{background:var(--accent);width:10px;height:10px;box-shadow:0 0 0 4px var(--accent-soft);border-radius:50%;flex-shrink:0}.picker-chevron{color:var(--muted);flex-shrink:0;transition:transform .25s}.picker-button[aria-expanded=true] .picker-chevron{transform:rotate(180deg)}.picker-list{z-index:40;scrollbar-width:none;border:1px solid var(--border);background:var(--card);max-height:240px;box-shadow:var(--shadow);border-radius:14px;margin:0;padding:6px;list-style:none;animation:.16s picker-in;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow-y:auto}.picker-option{color:var(--ink);cursor:pointer;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:11px 12px;font-weight:600;display:flex}.picker-option--active{background:var(--accent-soft)}.picker-check{visibility:hidden;color:var(--accent-strong);flex-shrink:0}.picker-option[aria-selected=true] .picker-check{visibility:visible}.picker-list::-webkit-scrollbar{display:none}@keyframes picker-in{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.stage{flex-direction:column;align-items:center;width:min(460px,100%);display:flex}.stage-slot{width:100%;display:grid}.swap{grid-area:1/1;align-self:end;transition:opacity .4s,visibility .4s}.swap--running,.stage--active .swap--idle{opacity:0;visibility:hidden}.stage--active .swap--running{opacity:1;visibility:visible;transition-delay:.2s}.stage-slot--bottom .swap{align-self:start}.stage-slot--top .current-subject{margin-bottom:0}.pause-swap{display:grid}.pause-layer{grid-area:1/1;align-self:end}.pause-layer.break-panel{margin:0}.pause-layer--study{transition:opacity .3s,transform .3s,visibility .3s}.pause-swap--paused .pause-layer--study{opacity:0;visibility:hidden;transform:translateY(-6px)}.stage-slot--bottom .running-actions{margin-top:18px}.orb{isolation:isolate;transition:background-color .5s,color .4s,box-shadow .5s,transform .45s cubic-bezier(.34,1.56,.64,1),margin .65s cubic-bezier(.22,1,.36,1)}.orb--idle:active{transition-duration:.12s;transform:scale(.94)}.orb--idle,.orb--running{background:var(--card)}.orb--idle{color:var(--on-accent)}.orb--running{color:var(--accent-strong)}.orb:before,.orb:after{pointer-events:none}.orb:after{content:"";border:2px solid var(--accent-soft);opacity:0;border-radius:50%;transition:opacity .5s;position:absolute;inset:7px}.orb-fill{z-index:-1;opacity:1;background:linear-gradient(145deg,#ffe066,#facc15 55%,#eab308);border-radius:50%;transition:opacity .5s;position:absolute;inset:0;box-shadow:inset 0 1px 1px #ffffff8c}.orb-hole{z-index:0;background:var(--card);pointer-events:none;border-radius:50%;transition:transform .7s cubic-bezier(.65,0,.35,1);position:absolute;inset:0;transform:scale(0)}.stage--active .orb-hole{transform:scale(.955)}.orb--running:after{opacity:0}.orb--paused .orb-fill{background:var(--control-border);animation:2.4s ease-in-out infinite orb-breathe}@keyframes orb-breathe{0%,to{opacity:1}50%{opacity:.45}}.orb-done{color:var(--on-accent);letter-spacing:0;opacity:0;pointer-events:none;align-content:center;gap:2px;font-size:1rem;font-weight:800;transform:scale(.6)}.orb-done .icon{stroke-width:2.5px;width:2.6rem;height:2.6rem}.orb--saved .orb-done{opacity:1;transition:opacity .3s .35s,transform .5s cubic-bezier(.34,1.56,.64,1) .35s;transform:none}.orb--saved .orb-start{opacity:0;transform:scale(.8)}.orb-burst{border:3px solid var(--accent);opacity:0;pointer-events:none;border-radius:50%;position:absolute;inset:0}.stage--burst .orb-burst{animation:.85s ease-out .3s orb-burst}.orb-face{place-items:center;transition:opacity .35s,transform .55s cubic-bezier(.22,1,.36,1);display:grid;position:absolute;inset:0}.orb-start{color:inherit;font:inherit;letter-spacing:inherit;cursor:pointer;background:0 0;border:0;border-radius:50%}.orb-start:focus-visible{outline-offset:8px}.orb-time{opacity:0;pointer-events:none;transform:scale(.7)}.stage--active .orb-time{opacity:1;transition-delay:.12s;transform:none}.stage--active .orb-start{opacity:0;pointer-events:none;transform:scale(1.2)}.orb .timer{animation:none}@keyframes orb-burst{0%{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(1.7)}}@media 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li:before{content:"✓";color:#facc15;background:#1c1500;border-radius:50%;flex-shrink:0;place-items:center;width:24px;height:24px;font-size:.8rem;font-weight:800;display:grid}.auth-panel{place-items:center;width:auto;margin:0;padding:32px 20px;display:grid}.auth-card{border:1px solid var(--border);background:var(--card);width:min(440px,100%);box-shadow:var(--shadow);border-radius:22px;gap:20px;padding:32px;display:grid}.auth-card h1{letter-spacing:-.02em;margin:0 0 4px;font-size:1.7rem}.auth-card p{margin:0}.auth-tabs{border:1px solid var(--border);background:var(--bg);border-radius:12px;grid-template-columns:1fr 1fr;gap:4px;padding:4px;display:grid}.auth-tab{color:var(--muted);background:0 0;border:0;border-radius:9px;padding:10px;font-weight:700;transition:all .2s}.auth-tab[aria-selected=true]{background:var(--card);color:var(--ink);box-shadow:0 2px 8px #3c2d0a1a}.auth-form{gap:16px;display:grid}.auth-field{gap:6px;display:grid}.auth-field 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