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button.selected{border-color:var(--lime-dark);background:var(--lime-dark)}.save-button,.temporary-save-button{background:var(--orange)}.login-shell{background:var(--paper)}.login-card{border-color:var(--line);box-shadow:none}.login-mark{background:var(--lime-dark);color:#fff}.login-card h1{font-family:var(--font-display), sans-serif;font-weight:400}.login-card form>button{background:var(--lime-dark)}@media (width>=600px){.app-shell{padding:28px 0}.phone-app{min-height:calc(100vh - 56px);box-shadow:none;border-radius:30px}}@media (width<=390px){.brand-copy strong{font-size:14px}.brand-copy small{letter-spacing:.2em;font-size:7px}.sleep-lock{padding:6px 8px;font-size:8px}.hero-card{grid-template-columns:minmax(0,1fr) 92px;gap:8px;min-height:178px;padding:17px 16px}.progress-ring{width:92px;height:92px}.progress-ring>div{width:76px;height:76px}.time-number span{font-size:12px}.category-row{grid-template-columns:32px 67px 1fr auto;gap:6px}}body{color:#1e3a2c;font-family:var(--font-noto-sans), "Noto Sans SC", sans-serif;font-size:14px;line-height:1.9}.app-shell{background:#e7e5df}.phone-app{max-width:430px;padding:16px 16px calc(34px + env(safe-area-inset-bottom));background:var(--paper)}.topbar{gap:10px;margin:0 0 14px}.brand{gap:8px;min-width:0}.brand-mark{border-radius:12px;width:40px;height:40px}.brand-mark:before{inset:8px 11px}.brand-mark i{width:21px;left:10px}.brand-mark .hourglass-top{top:7px}.brand-mark .hourglass-bottom{bottom:7px}.brand-mark .hourglass-sand-top{width:9px;height:6px;top:13px;left:15px}.brand-mark .hourglass-sand-bottom{width:9px;height:6px;bottom:11px;left:15px;right:auto}.brand-copy strong{font-family:var(--font-display), sans-serif;font-size:20px;font-weight:400}.brand-copy small{font-family:var(--font-number), sans-serif;letter-spacing:.3em;margin-top:4px;font-size:8px}.sleep-lock{color:#276a47;background:#e7f2e8;border:0;flex:none;gap:4px;min-height:34px;padding:6px 9px;font-size:10px}.sleep-time{font-family:var(--font-time), monospace}.date-row{border:1px solid var(--line);background:#fff;border-radius:999px;grid-template-columns:44px minmax(0,1fr) 44px;gap:4px;min-height:58px;margin:0 0 14px;padding:6px;display:grid}.date-arrow{width:44px;min-width:44px;height:44px;font-size:20px}.date-arrow:before{background:#f7faf7;border-color:#e1e5df;inset:5px}.date-main{justify-content:center;align-items:center;gap:8px;min-width:0;padding:0 4px;display:flex}.date-main span{font-family:var(--font-display), sans-serif;font-size:18px;font-weight:400}.date-main small{color:#2e7d52;background:#e7f2e8;border-radius:999px;flex:none;margin:0;padding:3px 7px;font-size:9px;font-weight:700;line-height:1.5}.hero-card{min-height:190px;box-shadow:none;background:linear-gradient(145deg,#477b62 0%,#35654f 58%,#315d49 100%);border-radius:26px;grid-template-columns:minmax(0,1fr) 92px;gap:14px;margin:0 0 14px;padding:20px;display:grid}.hero-copy{align-self:center}.hero-hourglass{opacity:.08;font-size:120px;bottom:-38px;left:-3px}.hero-eyebrow{color:#ffffffb8;margin:0 0 12px;font-size:11px;font-weight:700}.time-number{white-space:nowrap;align-items:baseline;gap:2px;display:flex}.time-number strong,.hero-card.low-study .time-number strong{color:#f5c365;font-family:var(--font-number), sans-serif;letter-spacing:-.03em;font-size:clamp(46px,13.3vw,52px);font-weight:800;line-height:.95}.time-number span{color:#ffffffd9;margin:0 2px;font-size:13px;font-weight:500}.subtract-line{color:#ffffff9e;font-family:var(--font-time), monospace;white-space:nowrap;margin:15px 0 0;font-size:11px}.progress-ring{place-self:center end;width:94px;height:94px;margin:0}.progress-ring>div{background:#35654f;width:72px;height:72px}.progress-ring strong,.progress-ring.complete strong,.hero-card.low-study .progress-ring strong{color:#fff;font-family:var(--font-number), sans-serif;letter-spacing:-.045em;white-space:nowrap;font-size:22px;font-weight:800;line-height:1}.progress-ring span{color:#ffffff9e;margin-top:2px;font-size:9px}.summary-grid{gap:10px;margin:0 0 14px}.summary-card{border:1px solid var(--line);background:#fff;border-radius:18px;gap:10px;min-height:72px;padding:12px}.summary-icon{width:34px;height:34px;font-family:var(--font-display), sans-serif;border-radius:11px;font-size:12px;font-weight:400}.summary-card p{color:var(--muted);margin:0 0 2px;font-size:10px}.summary-duration{align-items:baseline;gap:2px;margin:0;display:flex}.summary-duration b{font-family:var(--font-number), sans-serif;letter-spacing:-.03em;font-size:16px;font-weight:800}.summary-duration span{color:#50675a;font-size:11px;font-weight:500}.temporary-start-card{background:#fff1df;border:1.5px solid #e9a14a;border-radius:20px;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:72px;margin:0 0 14px;padding:13px 14px;display:grid}.temporary-card-icon{background:var(--orange);color:#fff;width:34px;height:34px;font-family:var(--font-display), sans-serif;border-radius:11px;place-items:center;font-size:12px;display:grid}.temporary-start-card strong,.temporary-start-card small{display:block}.temporary-start-card strong{font-family:var(--font-display), sans-serif;font-size:16px;font-weight:400;line-height:1.35}.temporary-start-card small{color:#8a7864;margin-top:2px;font-size:10px}.temporary-start-card button{background:var(--orange);color:#fff;cursor:pointer;border:0;border-radius:999px;min-width:108px;min-height:44px;padding:0 24px;font-size:12px;font-weight:700}.active-temporary-card{box-shadow:none;background:#fff1df;border:1px solid #e9a14a;border-radius:20px;margin:0 0 14px}.active-temporary-time .active-temporary-elapsed{background:#fffbf1eb;border:1px solid #e8912b47}.active-temporary-time .live-elapsed-timer{color:#c96f16;font-family:var(--font-time), monospace;letter-spacing:-.055em;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:clamp(16px,4.8vw,21px);font-weight:700;line-height:1.2}.section-block{border:1px solid var(--line);box-shadow:none;background:#fff;border-radius:22px;margin:0 0 14px;padding:18px 16px}.section-block+.section-block{margin-top:0}.section-title{margin:0 0 14px}.section-title .eyebrow{color:#7a827d;letter-spacing:.08em;margin:0 0 3px;font-size:10px}.section-title h2,.sheet-title h2{font-family:var(--font-display), sans-serif;letter-spacing:0;font-size:19px;font-weight:400}.count-pill,.timeline-status{color:#747b76;background:#eff0ec;border-radius:999px;flex:none;padding:5px 9px;font-size:10px;font-weight:700}.empty-state{text-align:left;background:#edf6ee;border:1px dashed #78aa88;border-radius:16px;align-items:center;gap:11px;padding:14px;display:flex}.empty-state-icon{color:#71877a;filter:grayscale();flex:none;place-items:center;width:30px;height:30px;font-size:16px;display:grid}.empty-state p{color:#284c39;margin:0 0 2px;font-size:13px;font-weight:700}.empty-state small{color:#718078;font-size:10px;line-height:1.6;display:block}.category-list{gap:14px}.category-row{grid-template-columns:34px minmax(72px,auto) 1fr auto;gap:8px}.category-icon{width:34px;height:34px;font-family:var(--font-display), sans-serif;border-radius:11px;font-size:11px;font-weight:400}.category-info strong{font-size:13px}.category-info small{font-family:var(--font-time), monospace;margin-top:2px;font-size:10px}.category-bar{height:7px}.category-row>span:last-child{font-size:10px}.timeline-section{padding-bottom:16px}.timeline-status{color:#2e7d52;background:#e7f2e8}.timeline-row{grid-template-columns:38px 16px minmax(0,1fr);min-height:68px}.timeline-time,.timeline-section .eyebrow{font-family:var(--font-time), monospace;font-size:10px}.timeline-time{text-align:right;padding-top:0}.timeline-line:after{background:#e2e8e3;width:2px;top:10px;bottom:-4px;left:5px}.timeline-line i{background:var(--lime-dark);border:2px solid #fff;width:10px;height:10px;box-shadow:0 0 0 1px #cddbd1}.timeline-content{min-width:0;padding:0 0 18px 8px}.timeline-content strong{font-size:13px}.timeline-content span{margin-top:3px;font-size:10px}.timeline-study-progress{background:#e7eee8;border-radius:999px;width:100%;height:7px;margin-top:8px;display:block;overflow:hidden}.timeline-study-progress b{border-radius:inherit;background:var(--lime-dark);height:100%;display:block}.event-content button{min-width:44px;min-height:44px}.timeline-end{font-family:var(--font-time), monospace;grid-template-columns:54px 1fr;margin:0}.timeline-end div{background:#efeee9;border-radius:13px;min-height:44px;padding:9px 12px}.quick-section{margin:0 0 14px}.quick-section>p{color:#727b75;margin:0 0 8px 2px;font-size:10px}.quick-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;padding:0;display:grid;overflow:visible}.quick-list button{border:1px solid var(--line);background:#fff;border-radius:16px;min-width:0;min-height:72px;padding:7px 2px;font-size:10px}.quick-list button span{width:30px;height:30px;font-family:var(--font-display), sans-serif;border-radius:11px;font-size:10px}.quick-list .quick-more{border-style:dashed;border-color:#83a98d}.quick-list .quick-more span{color:#2e7d52;font-family:var(--font-noto-sans), sans-serif;border:1px dashed #4c8962;font-size:18px;background:0 0!important}.add-button{z-index:20;right:auto;bottom:calc(22px + env(safe-area-inset-bottom));background:#183528;border:0;border-radius:999px;min-height:56px;margin:4px auto 0;padding:9px 20px 9px 9px;position:sticky;box-shadow:0 10px 24px #2e7d5247}.add-button span{background:var(--orange);width:34px;height:34px}.storage-note{color:#2e7d52;margin:14px 0 0;font-size:10px}.logout-button{color:#747b76;min-height:44px;margin:0 auto;font-size:11px}@media (width>=600px){.app-shell{padding:28px 0}.phone-app{border-radius:28px;min-height:calc(100vh - 56px)}}@media (width<=390px){.phone-app{padding-left:14px;padding-right:14px}.brand-copy strong{font-size:20px}.brand-copy small{font-size:8px}.sleep-lock{padding-left:7px;padding-right:7px;font-size:9px}.hero-card{grid-template-columns:minmax(0,1fr) 92px;gap:10px;padding:18px 16px}.progress-ring{width:92px;height:92px}.progress-ring>div{width:72px;height:72px}.time-number strong,.hero-card.low-study .time-number strong{font-size:clamp(46px,13.3vw,52px)}.time-number span{font-size:12px}}html,body{background:#ebe9e4}.login-page{background:var(--paper);width:100%;max-width:430px;min-height:100dvh;color:var(--ink);margin:0 auto}.login-hero{background:var(--ink);color:#fff;border-radius:0 0 34px 34px;min-height:188px;padding:22px 24px 34px;position:relative;overflow:hidden}.login-brand-lockup{z-index:2;align-items:center;gap:13px;display:flex;position:relative}.login-brand-icon{background:#fff;border-radius:14px;flex:none;width:48px;height:48px;position:relative;overflow:hidden}.login-brand-image{object-fit:cover;border:0;border-radius:14px;flex:none;width:48px;height:48px;display:block}.login-brand-icon:before{background:var(--lime-dark);clip-path:polygon(0 0,100% 0,64% 42%,64% 58%,100% 100%,0 100%,36% 58%,36% 42%);content:"";position:absolute;inset:10px 13px;transform:rotate(-11deg)}.login-brand-icon i{z-index:2;width:25px;position:absolute;left:12px;transform:rotate(-11deg)}.login-brand-icon .hourglass-top,.login-brand-icon .hourglass-bottom{background:var(--lime-dark);border-radius:999px;height:4px}.login-brand-icon .hourglass-top{top:9px}.login-brand-icon .hourglass-bottom{bottom:9px}.login-brand-icon .hourglass-sand-top{background:var(--orange);clip-path:polygon(0 0,100% 0,50% 100%);width:11px;height:7px;top:16px;left:18px}.login-brand-icon .hourglass-sand-bottom{background:var(--orange);clip-path:polygon(50% 0,100% 100%,0 100%);width:11px;height:7px;bottom:14px;left:18px}.login-brand-copy{line-height:1.1}.login-brand-copy strong,.login-brand-copy small{white-space:nowrap;display:block}.login-brand-copy strong{font-family:var(--font-display), sans-serif;font-size:24px;font-weight:400}.login-brand-copy small{color:#ffffffa6;font-family:var(--font-number), sans-serif;letter-spacing:.34em;margin-top:5px;font-size:9px}.login-hero>p{z-index:2;color:#ffffffd1;max-width:320px;margin:12px 0 0;font-size:13px;line-height:1.6;position:relative}.login-hero-hourglass{color:#fff;opacity:.08;font-size:158px;line-height:1;position:absolute;bottom:-52px;right:-18px;transform:rotate(-11deg)}.login-body{z-index:3;gap:13px;margin-top:-22px;padding:0 16px 26px;display:grid;position:relative}.login-code-card{border:1px solid var(--line);background:#fff;border-radius:26px;width:100%;max-width:none;padding:26px 22px 22px;box-shadow:0 18px 44px #1e3a2c1a}.login-code-card header h1{font-family:var(--font-display), sans-serif;margin:0;font-size:27px;font-weight:400;line-height:1.25}.login-code-card header p{color:#7c8580;margin:7px 0 22px;font-size:13px;line-height:1.7}.login-code-meta{justify-content:space-between;align-items:center;margin:0 2px 9px;display:flex}.login-code-meta span{color:#707a74;letter-spacing:.14em;font-size:11px;font-weight:700}.login-code-meta strong{color:var(--lime-dark);font-family:var(--font-time), monospace;font-size:11px;font-weight:500}.login-code-control{cursor:text;display:block;position:relative}.login-hidden-input{z-index:2;opacity:0;cursor:text;border:0;width:100%;height:100%;position:absolute;inset:0}.login-digit-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.login-digit{height:78px;color:var(--ink);font-family:var(--font-number), sans-serif;letter-spacing:-.03em;background:#fff;border:1px solid #dadbd6;border-radius:20px;place-items:center;font-size:34px;font-weight:800;line-height:1;transition:border-color .18s,background .18s,color .18s;display:grid;position:relative}.login-digit.filled{background:#f7f4ec}.login-digit.current{border-color:var(--orange);box-shadow:0 0 0 4px #e8912b24}.login-digit.current i{background:var(--orange);border-radius:99px;width:2px;height:31px;animation:1s step-end infinite login-caret}@keyframes login-caret{50%{opacity:0}}.login-code-control.error .login-digit{border-color:#c64f4a;box-shadow:0 0 0 2px #c64f4a14}.login-code-control.error .login-digit-grid{animation:.36s login-shake}@keyframes login-shake{20%,60%{transform:translate(-7px)}40%,80%{transform:translate(7px)}}.login-code-control.success .login-digit{animation:.28s forwards login-success}.login-code-control.success .login-digit:nth-child(2){animation-delay:.1s}.login-code-control.success .login-digit:nth-child(3){animation-delay:.2s}@keyframes login-success{to{border-color:var(--lime-dark);color:var(--lime-dark);background:#e8f3e9}}.login-code-error{color:#bc443f;min-height:22px;margin:7px 2px 4px;font-size:12px;font-weight:700;line-height:1.6}.login-code-card .login-submit{background:var(--lime-dark);color:#fff;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;min-height:56px;margin:4px 0 0;padding:9px 12px 9px 22px;font-size:14px;font-weight:800;display:flex}.login-code-card .login-submit:disabled{color:#929a95;cursor:default;background:#d9ddd9}.button-hourglass{background:var(--orange);color:#fff;filter:saturate(.85);border-radius:50%;place-items:center;width:25px;height:25px;font-size:17px;font-style:normal;display:grid}.login-device-note{color:#838b86;justify-content:center;align-items:center;gap:7px;margin:13px 0 0;font-size:11px;line-height:1.5;display:flex}.login-device-note i{background:var(--lime-dark);border-radius:50%;width:7px;height:7px}.login-features{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.login-features>div{border:1px solid var(--line);background:#fff;border-radius:19px;align-content:center;place-items:center;gap:7px;min-height:92px;padding:12px 6px;display:grid}.login-features span{width:34px;height:34px;color:var(--lime-dark);background:#e4f0e5;border-radius:50%;place-items:center;font-size:12px;font-weight:800;display:grid}.login-features span.orange{color:#c8761b;background:#fff0dc}.login-features p{color:#5f6d65;text-align:center;margin:0;font-size:11px;line-height:1.4}.login-footer{color:#9aa09c;font-family:var(--font-time), monospace;letter-spacing:.1em;text-align:center;padding:8px 0 0;font-size:10px}@media (width>=600px){.login-page{border-radius:30px;min-height:calc(100vh - 56px);margin:28px auto;overflow:hidden}}@media (width<=370px){.login-hero{padding-left:18px;padding-right:18px}.login-brand-copy strong{font-size:22px}.login-brand-copy small{font-size:8px}.login-code-card{padding-left:17px;padding-right:17px}.login-digit-grid{gap:8px}}.topbar{grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.brand,.brand-copy{min-width:0}.brand-copy strong{text-overflow:ellipsis;overflow:hidden}.sleep-lock{white-space:nowrap;max-width:100%}@media (width<=390px){.topbar{grid-template-columns:minmax(0,1fr);gap:8px}.brand{width:100%}.sleep-lock{justify-content:center;width:100%;min-height:36px;padding:6px 10px;font-size:10px}}.sleep-time-fields{grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr);gap:5px;width:min(88%,310px);margin-left:auto;margin-right:auto}.sleep-time-fields input[type=time]{text-align:center;min-height:52px;padding-left:5px;padding-right:5px;font-size:16px}.sleep-time-fields>.sleep-time-arrow{padding-bottom:14px;font-size:10px}@media (width<=350px){.sleep-time-fields{width:min(86%,282px)}.sleep-time-fields input[type=time]{min-height:48px;font-size:14px}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}