:root{--bg:#f8fafc;--surface:#fff;--line:#e2e8f0;--line2:#cbd5e1;--text:#0f172a;--muted:#64748b;--navy:#0f172a;--navy2:#172033;--blue:#2563eb;--blue2:#1d4ed8;--indigo:#4f46e5;--green:#047857;--amber:#b45309;--red:#b91c1c;--r:14px;--shadow:0 1px 2px rgba(15,23,42,.04)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);-webkit-tap-highlight-color:transparent}body{overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.classic-topbar{height:58px;background:#0f172a;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 14px 0 18px;border-bottom:1px solid #1e293b;position:sticky;top:0;z-index:60;box-shadow:0 1px 2px rgba(2,6,23,.12)}.classic-brand{display:flex;align-items:center;gap:10px;min-width:0}.classic-logo{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:rgba(37,99,235,.16);border:1px solid rgba(59,130,246,.3);font-size:18px;flex:none}.classic-brand-copy{min-width:0}.classic-brand-copy b{display:block;font-size:14px;line-height:1.05}.classic-brand-copy small{display:block;color:#94a3b8;font-size:10px;margin-top:4px;white-space:nowrap}.classic-top-actions{display:flex;align-items:center;gap:6px;min-width:0}.classic-action,.classic-score,.classic-total,.classic-user{height:32px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:5px;font-size:11px;font-weight:650;white-space:nowrap;transition:.15s}.classic-action.subtle,.classic-score,.classic-user{background:#172033;border:1px solid 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#475569;display:grid;place-items:center;font-size:10px;font-weight:800;flex:none}.eq{display:flex;align-items:flex-end;gap:2px;height:12px}.eq i{display:block;width:2px;background:#93c5fd;border-radius:2px}.eq i:nth-child(1){height:4px}.eq i:nth-child(2){height:8px}.eq i:nth-child(3){height:5px}.eq i:nth-child(4){height:10px}.classic-statusbar{min-height:37px;background:#fff;border-bottom:1px solid var(--line);padding:6px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:58px;z-index:50}.classic-status-left{display:flex;align-items:center;gap:7px;overflow:auto}.status-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:7px;background:#f8fafc;border:1px solid var(--line);font-size:10px;font-weight:600;color:#475569;white-space:nowrap}.status-chip i{width:6px;height:6px;background:#3b82f6;border-radius:50%}.status-chip.secondary{color:#64748b}.classic-streak{display:flex;align-items:center;gap:5px;color:#64748b;font-size:10px;white-space:nowrap}.classic-streak b{padding:3px 7px;border-radius:6px;background:#fffbeb;border:1px solid #fde68a;color:#92400e}.classic-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:calc(100vh - 95px)}.classic-sidebar{background:#fff;border-right:1px solid var(--line);padding:14px 12px;display:flex;flex-direction:column;justify-content:space-between;position:sticky;top:95px;height:calc(100vh - 95px);overflow:auto}.classic-nav-label{font-size:9px;font-weight:800;letter-spacing:.11em;color:#94a3b8;padding:12px 10px 6px}.classic-nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;color:#64748b;font-size:11px;margin:2px 0;transition:.15s}.classic-nav-item span{width:19px;text-align:center;font-size:14px}.classic-nav-item b{font-weight:600}.classic-nav-item:hover{background:#f1f5f9;color:#0f172a}.classic-nav-item.active{background:#0f172a;color:#fff;box-shadow:var(--shadow)}.classic-sidebar-footer{padding:12px 8px 2px;border-top:1px solid #eef2f7;display:grid;gap:7px;font-size:10px;color:#94a3b8}.classic-sidebar-footer a{color:#475569;font-weight:600}.online-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#22c55e;margin-right:4px}.classic-main{min-width:0;background:#f8fafc}.page-wrap{max-width:1280px;margin:auto;padding:22px 24px 72px}.page-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:16px}.page-head h1{margin:0 0 5px;font-size:22px;line-height:1.2;letter-spacing:-.02em}.page-head p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.grid{display:grid;gap:12px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}.card:hover{border-color:#cbd5e1;box-shadow:0 2px 6px rgba(15,23,42,.05)}.card-pad{padding:16px}.stat{position:relative;overflow:hidden}.stat:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:#2563eb}.stat strong{display:block;font-family:"JetBrains Mono",monospace;font-size:24px;margin-top:7px;letter-spacing:-.04em}.stat span{font-size:10px;color:#64748b;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.section-title{font-size:13px;margin:0 0 11px;color:#172033}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}table{border-collapse:collapse;width:100%;font-size:11px}th,td{text-align:left;padding:9px 11px;border-bottom:1px solid #edf2f7;vertical-align:top}th{font-size:9px;color:#64748b;background:#f8fafc;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}tbody tr:hover{background:#fbfdff}.badge{display:inline-flex;align-items:center;padding:3px 7px;border-radius:999px;font-size:10px;font-weight:750;background:#eff6ff;color:#1d4ed8;border:1px solid #dbeafe}.badge.green{background:#ecfdf5;color:#047857;border-color:#bbf7d0}.badge.red{background:#fef2f2;color:#b91c1c;border-color:#fecaca}.badge.amber{background:#fffbeb;color:#b45309;border-color:#fde68a}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;background:#0f172a;color:#fff;border-radius:8px;padding:8px 11px;font-weight:700;font-size:11px;cursor:pointer;transition:.15s}.btn:hover{filter:brightness(.97)}.btn.primary{background:#2563eb}.btn.ghost{background:#fff;color:#334155;border-color:var(--line2)}.btn.danger{background:#b91c1c}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:10px;color:#475569;font-weight:750}.input,.select,.textarea{width:100%;border:1px solid #cbd5e1;background:#fff;color:#0f172a;border-radius:8px;padding:9px 10px;font:inherit;font-size:11px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(37,99,235,.09)}.textarea{min-height:105px;resize:vertical}.notice{padding:10px 12px;border:1px solid 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auto;gap:12px;align-items:end}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.list{display:grid;gap:0}.list-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid #edf2f7;font-size:11px}.kicker{font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:#64748b;font-weight:800}.mini{font-size:10px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(180deg,#edf2f7 0,#f8fafc 52%,#fff 100%)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 18px 50px rgba(15,23,42,.09)}.login-card:before{content:"🧠";width:44px;height:44px;border-radius:13px;background:#0f172a;color:#fff;display:grid;place-items:center;font-size:22px;margin-bottom:15px}.login-card .brand{display:none}.login-card h1{font-size:20px;margin:0 0 6px}.login-card>p{line-height:1.55}.score-pill,.user-pill,.icon-btn{border:1px solid #334155;background:#172033;border-radius:8px;padding:6px 9px;font-size:10px}.row-actions,.admin-actions{display:flex;gap:6px;flex-wrap:wrap}.filterbar{display:flex;gap:8px;align-items:end;flex-wrap:wrap;margin-bottom:12px}.filterbar .field{min-width:170px}.danger-zone{border-color:#fecaca}.metric-line{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid #edf2f7}.security-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 7px;border:1px solid #cbd5e1;border-radius:7px;background:#f8fafc;font-size:10px}.admin-form-card{max-width:780px}.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.modal-like{background:#f8fafc;border:1px solid #e2e8f0;border-radius:11px;padding:12px}.classic-mobile-nav{display:none}
@media(max-width:1180px){.hide-lg{display:none}.classic-user{max-width:52px}.classic-brand-copy small{display:none}}
@media(max-width:980px){.classic-shell{display:block}.classic-sidebar{display:none}.classic-statusbar{top:58px}.page-wrap{padding:18px 14px 76px}.classic-mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:58px;background:#fff;border-top:1px solid var(--line);z-index:70;justify-content:space-around;box-shadow:0 -4px 16px rgba(15,23,42,.05)}.classic-mobile-nav a{min-width:62px;padding:7px 8px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:9px;color:#64748b;font-weight:650}.classic-mobile-nav a span{font-size:16px}.classic-mobile-nav a.active{color:#1d4ed8}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}.classic-status-left .secondary{display:none}}
@media(max-width:720px){.hide-md{display:none}.classic-topbar{padding:0 8px;height:56px}.classic-statusbar{top:56px;padding:5px 9px}.classic-brand-copy b{font-size:12px}.classic-logo{width:32px;height:32px;font-size:16px}.classic-top-actions{gap:4px}.classic-action,.classic-score,.classic-total,.classic-user{height:30px}.classic-score em,.classic-total em{display:none}.classic-score,.classic-total{padding:0 7px}.classic-action.deep{padding:0 7px}.classic-streak span{display:none}.grid-2,.form-grid,.split{grid-template-columns:1fr}.page-head{flex-direction:column;gap:10px}.timer{font-size:50px}.classic-user{display:none}}
@media(max-width:500px){.hide-sm,.sound-shortcut{display:none}.classic-brand-copy{display:none}.grid-4{grid-template-columns:1fr 1fr}.stat strong{font-size:20px}.classic-total{display:none}.page-wrap{padding-left:10px;padding-right:10px}.card-pad{padding:13px}.classic-statusbar{min-height:34px}.status-chip{font-size:9px}.timer{font-size:43px}}
.classic-focus-stack{max-width:980px;margin:0 auto;display:grid;gap:13px}.daily-session-card{display:flex;align-items:center;justify-content:space-between;gap:16px}.daily-session-main{display:flex;align-items:center;gap:11px}.daily-icon{width:38px;height:38px;display:grid;place-items:center;background:#eff6ff;border:1px solid #bfdbfe;border-radius:11px;font-size:18px}.daily-title{font-size:11px;font-weight:800}.daily-session-main p{font-size:10px;color:#64748b;margin:4px 0 0}.daily-pills{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.daily-pill{padding:5px 8px;border-radius:8px;background:#f1f5f9;border:1px solid #e2e8f0;color:#64748b;font-size:9px}.daily-pill.done{background:#ecfdf5;border-color:#bbf7d0;color:#047857}.deep-focus-hero{background:linear-gradient(120deg,#0f172a,#1e1b4b 55%,#172554);color:#fff;border:1px solid #312e81;border-radius:14px;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 2px 8px rgba(15,23,42,.12)}.deep-focus-copy{display:flex;align-items:center;gap:12px}.deep-focus-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:rgba(79,70,229,.25);border:1px solid rgba(129,140,248,.35);font-size:23px}.deep-title-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.deep-title-row h2{font-size:12px;margin:0}.deep-title-row span{font-size:8px;font-weight:800;color:#86efac;background:rgba(34,197,94,.12);border:1px solid rgba(74,222,128,.25);padding:3px 6px;border-radius:999px}.deep-focus-copy p{font-size:10px;line-height:1.55;color:#cbd5e1;margin:5px 0 0;max-width:630px}.deep-focus-launch{border:0;background:#2563eb;color:#fff;border-radius:10px;padding:10px 14px;font-size:10px;font-weight:800;cursor:pointer;white-space:nowrap}.mode-switcher{justify-self:center;display:inline-flex;padding:4px;border-radius:11px;background:#e2e8f0;border:1px solid #cbd5e1;gap:2px}.mode-btn{border:0;background:transparent;color:#64748b;padding:7px 12px;border-radius:8px;font-size:10px;font-weight:650;cursor:pointer}.mode-btn.active{background:#fff;color:#0f172a;box-shadow:0 1px 2px rgba(15,23,42,.08);border:1px solid #e2e8f0}.focus-grid{align-items:stretch}.classic-timer-panel{display:flex;flex-direction:column;align-items:center}.goal-inline{width:min(440px,100%);margin:12px 0 3px;border:0;border-bottom:1px solid #e2e8f0;padding:8px;text-align:center;font-size:11px;outline:0;background:transparent;color:#334155}.goal-inline:focus{border-color:#3b82f6}.focus-status{display:inline-flex;align-items:center;gap:6px;color:#64748b;font-size:10px}.focus-status i{width:7px;height:7px;border-radius:50%;background:#22c55e}.focus-actions{margin-top:16px}.focus-metrics{width:100%;border-top:1px solid #edf2f7;margin-top:18px;padding-top:11px;display:flex;justify-content:space-between;gap:10px;color:#64748b;font-size:9px}.focus-card-heading{display:flex;align-items:center;gap:9px;border-bottom:1px solid #edf2f7;padding-bottom:11px;margin-bottom:12px}.focus-card-heading>span{width:34px;height:34px;border-radius:10px;background:#f1f5f9;border:1px solid #e2e8f0;display:grid;place-items:center}.focus-card-heading h2{font-size:12px;margin:0}.focus-card-heading p{font-size:9px;color:#64748b;margin:3px 0 0}.audio-launch{width:100%;background:#0f172a;color:#fff;border-color:#0f172a}@media(max-width:720px){.daily-session-card,.deep-focus-hero{align-items:flex-start;flex-direction:column}.daily-pills{justify-content:flex-start}.deep-focus-launch{width:100%}.mode-switcher{width:100%;overflow:auto;justify-content:flex-start}.mode-btn{white-space:nowrap}.focus-metrics{flex-direction:column}}
.dashboard-welcome{background:#0f172a;color:#fff;border:1px solid #1e293b;border-radius:15px;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:13px}.dashboard-welcome .kicker{color:#93c5fd}.dashboard-welcome h1{font-size:20px;margin:4px 0}.dashboard-welcome p{font-size:10px;color:#cbd5e1;margin:0}.dashboard-welcome-actions{display:flex;gap:7px;flex-wrap:wrap}.dashboard-primary{background:#2563eb}.dashboard-welcome .btn.ghost{background:#172033;color:#e2e8f0;border-color:#334155}.dashboard-stats .stat small{display:block;color:#94a3b8;font-size:9px;margin-top:5px}.dashboard-quick{margin-top:12px}.quick-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:13px;display:flex;align-items:center;gap:10px;box-shadow:0 1px 2px rgba(15,23,42,.03)}.quick-card:hover{border-color:#94a3b8}.quick-card>span{width:36px;height:36px;border-radius:10px;background:#f1f5f9;border:1px solid #e2e8f0;display:grid;place-items:center;font-size:18px}.quick-card div{flex:1}.quick-card b{display:block;font-size:11px}.quick-card small{display:block;color:#64748b;font-size:9px;margin-top:3px}.quick-card i{font-style:normal;color:#94a3b8}.dashboard-lower{margin-top:12px}.card-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:5px}.card-title-row .section-title{margin:3px 0 0}.card-title-row>a{font-size:9px;color:#2563eb;font-weight:700}.empty-state{text-align:center;padding:23px 10px;color:#94a3b8}.empty-state>span{font-size:25px}.empty-state p{font-size:10px;margin:6px 0}.dashboard-honor{padding:8px 0;border-bottom:1px solid #edf2f7}.dashboard-honor:last-child{border-bottom:0}@media(max-width:720px){.dashboard-welcome{align-items:flex-start;flex-direction:column}.dashboard-welcome-actions{width:100%}.dashboard-welcome-actions .btn{flex:1}.dashboard-quick{grid-template-columns:1fr}}
.login-card:before{display:none}.login-card .brand{display:flex;align-items:center;gap:10px;padding-bottom:15px;border-bottom:1px solid #e2e8f0;margin-bottom:18px}.login-card .brand-mark{width:40px;height:40px;border-radius:12px;background:#0f172a;color:#fff;display:grid;place-items:center;font-size:19px}.login-card .brand b{display:block;font-size:13px}.login-card .brand small{display:block;font-size:9px;color:#64748b;margin-top:3px}.login-card .btn.primary{background:#0f172a}.login-card a{color:#1d4ed8}


/* ===== Exact-classic visual reconstruction from the original Brain Focus UI ===== */
.legacy-app-body{margin:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;background:#f8fafc;color:#0f172a;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent}.legacy-topbar{background:#0f172a;color:#fff;padding:10px 20px;box-shadow:0 1px 2px rgba(0,0,0,.08);display:flex;align-items:center;justify-content:space-between;flex:none;border-bottom:1px solid #1e293b;z-index:20;max-width:100%;overflow:hidden}.legacy-brand-wrap{display:flex;align-items:center;gap:12px;min-width:0;flex:none}.legacy-logo{width:36px;height:36px;border-radius:12px;background:rgba(37,99,235,.2);border:1px solid rgba(59,130,246,.3);display:flex;align-items:center;justify-content:center;font-size:18px;color:#60a5fa}.legacy-brand-copy{flex:none}.legacy-brand-line{display:flex;align-items:center;gap:8px}.legacy-brand-line h1{margin:0;font-size:16px;line-height:1.05;letter-spacing:-.02em}.legacy-brand-copy p{margin:4px 0 0;color:#94a3b8;font-size:11px}.legacy-domain{display:inline-flex;align-items:center;padding:2px 7px;border-radius:6px;background:#1e293b;border:1px solid #334155;color:#cbd5e1;font:500 10px/1.4 "JetBrains Mono",monospace}.legacy-header-actions{display:flex;align-items:center;gap:8px;flex:none}.legacy-sound-btn,.legacy-score-pill,.legacy-total-pill,.legacy-deep-btn,.legacy-icon-action,.legacy-user-pill,.legacy-lock-btn{min-height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;white-space:nowrap;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.03)}.legacy-sound-btn,.legacy-score-pill,.legacy-icon-action,.legacy-user-pill,.legacy-lock-btn{background:#1e293b;border:1px solid #334155;color:#e2e8f0}.legacy-sound-btn{padding:6px 10px;font-size:11px}.legacy-eq{height:14px;display:flex;align-items:flex-end;gap:2px}.legacy-eq i{width:2px;border-radius:4px;background:#93c5fd}.legacy-eq i:nth-child(1){height:4px}.legacy-eq i:nth-child(2){height:9px;background:#e2e8f0}.legacy-eq i:nth-child(3){height:5px}.legacy-eq i:nth-child(4){height:11px;background:#cbd5e1}.legacy-score-pill{padding:4px 10px;font-size:12px;font-weight:600}.legacy-score-pill small,.legacy-total-pill small{font-size:11px;color:#94a3b8}.legacy-score-pill b{font:700 13px/1 "JetBrains Mono",monospace;color:#fde68a}.legacy-score-pill b.bfs{color:#93c5fd}.legacy-total-pill{padding:5px 11px;background:#2563eb;color:#fff;font-size:12px;font-weight:600}.legacy-total-pill small{color:#dbeafe}.legacy-total-pill b{font:700 13px/1 "JetBrains Mono",monospace}.legacy-deep-btn{padding:6px 10px;background:#4f46e5;color:#fff;font-size:12px;font-weight:700}.legacy-icon-action{padding:6px 8px;font-size:12px}.legacy-user-pill{padding:4px 8px;font-size:12px}.legacy-avatar{width:24px;height:24px;border-radius:999px;overflow:hidden;background:#334155;border:1px solid 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i{width:6px;height:6px;border-radius:50%;background:#3b82f6}.legacy-method-secondary{color:#64748b}.legacy-streak{display:flex;align-items:center;gap:6px;flex:none}.legacy-streak small{font-size:11px;color:#64748b}.legacy-streak b{font-size:11px;background:#fffbeb;border:1px solid #fde68a;padding:2px 8px;border-radius:6px;color:#0f172a}.legacy-mobile-tabs{display:none;background:#fff;border-bottom:1px solid #e2e8f0;padding:6px 8px;gap:4px;overflow-x:auto;flex:none;box-shadow:0 1px 2px rgba(0,0,0,.03)}.legacy-mobile-tabs a{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:8px;font-size:12px;color:#475569;font-weight:500;white-space:nowrap}.legacy-mobile-tabs a.active{background:#0f172a;color:#fff;font-weight:700}.legacy-mobile-tabs a.special{background:#4f46e5;color:#fff;font-weight:700}.legacy-workspace{flex:1;display:flex;overflow:hidden;position:relative}.legacy-sidebar{display:flex;width:256px;background:#fff;flex-direction:column;justify-content:space-between;padding:16px;border-right:1px solid #e2e8f0;flex:none;box-shadow:0 1px 2px rgba(0,0,0,.02);overflow:auto}.legacy-side-label{font-size:11px;font-weight:600;letter-spacing:.08em;color:#94a3b8;padding:0 12px;margin:0 0 8px}.legacy-side-item{width:100%;display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:12px;font-size:12px;color:#475569;margin:2px 0;text-decoration:none;transition:.15s}.legacy-side-item span{font-size:16px;width:20px;text-align:center}.legacy-side-item b{font-weight:500}.legacy-side-item:hover{color:#0f172a;background:#f1f5f9}.legacy-side-item.active{background:#0f172a;color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04)}.legacy-side-item.active b{font-weight:700}.legacy-side-sep{height:1px;background:#f1f5f9;margin:10px 0 8px}.legacy-side-item.deep{background:#eef2ff;color:#312e81;border:1px solid #c7d2fe;font-weight:700}.legacy-side-item.deep:hover{background:#e0e7ff}.legacy-audio-box{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:14px}.legacy-audio-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px;font-weight:600}.legacy-audio-title i{width:8px;height:8px;border-radius:50%;background:#cbd5e1}.legacy-audio-box select{width:100%;border:1px solid #e2e8f0;background:#fff;color:#1e293b;border-radius:8px;padding:8px;font-size:12px;margin-bottom:8px;outline:none}.legacy-audio-button{display:block;text-align:center;background:#0f172a;color:#fff;font-size:12px;font-weight:700;padding:8px;border-radius:8px}.legacy-main{flex:1;overflow-y:auto;background:#f8fafc}.legacy-main-inner{padding:20px 24px 24px;min-height:100%;max-width:100%}.legacy-focus-page{max-width:768px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.legacy-daily-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 1px 2px rgba(0,0,0,.04);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.legacy-daily-main{display:flex;align-items:center;gap:12px}.legacy-daily-icon{width:40px;height:40px;border-radius:12px;background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8;display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}.legacy-daily-heading{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;font-weight:800}.legacy-daily-heading span{color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe;border-radius:999px;padding:2px 10px}.legacy-daily-main p{margin:4px 0 0;color:#64748b;font-size:11px}.legacy-session-pills{display:flex;gap:8px;flex:none}.legacy-session-pills span{padding:4px 8px;border-radius:8px;background:#f1f5f9;border:1px solid #e2e8f0;color:#64748b;font-size:10px;font-weight:600}.legacy-session-pills span.done{background:#ecfdf5;color:#047857;border-color:#bbf7d0}.legacy-deep-hero{background:linear-gradient(90deg,#0f172a,#312e81,#172554);color:#fff;border-radius:16px;padding:16px 20px;border:1px solid rgba(49,46,129,.6);box-shadow:0 1px 3px rgba(15,23,42,.15);display:flex;align-items:center;justify-content:space-between;gap:16px}.legacy-deep-left{display:flex;align-items:center;gap:14px}.legacy-deep-icon{width:48px;height:48px;border-radius:12px;background:rgba(79,70,229,.3);border:1px solid rgba(129,140,248,.4);display:flex;align-items:center;justify-content:center;font-size:24px;flex:none}.legacy-deep-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.legacy-deep-title h3{font-size:14px;margin:0}.legacy-deep-title span{font-size:10px;font-weight:700;background:rgba(16,185,129,.2);color:#86efac;border:1px solid rgba(16,185,129,.3);padding:2px 8px;border-radius:999px}.legacy-deep-left p{font-size:12px;color:#cbd5e1;line-height:1.55;margin:5px 0 0}.legacy-deep-hero>button{border:0;background:#2563eb;color:#fff;font-size:12px;font-weight:800;padding:10px 20px;border-radius:12px;cursor:pointer;flex:none}.legacy-mode-tabs{align-self:center;display:inline-flex;padding:4px;background:rgba(226,232,240,.72);border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.legacy-mode-tabs .mode-btn{border:0;background:transparent;padding:7px 16px;border-radius:8px;color:#475569;font-size:13px;font-weight:500;cursor:pointer}.legacy-mode-tabs .mode-btn.active{background:#fff;color:#0f172a;border:1px solid rgba(226,232,240,.8);box-shadow:0 1px 2px rgba(0,0,0,.06);font-weight:700}.legacy-timer-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 1px 2px rgba(0,0,0,.04);padding:24px 32px;display:flex;flex-direction:column;align-items:center;position:relative}.legacy-distraction-alert{width:100%;background:#fff1f2;border:1px solid #fecdd3;color:#9f1239;border-radius:12px;padding:10px 14px;font-size:12px;font-weight:600;margin-bottom:16px}.legacy-goal-input{width:min(448px,100%);text-align:center;font-weight:500;font-size:14px;color:#0f172a;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:10px 16px;outline:none;transition:.15s}.legacy-goal-input:focus{background:#fff;border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2)}.legacy-ring-wrap{width:288px;height:288px;position:relative;display:flex;align-items:center;justify-content:center;margin:12px 0}.legacy-ring{width:100%;height:100%;transform:rotate(-90deg)}.legacy-ring-track,.legacy-ring-progress{fill:none;stroke-width:3.25}.legacy-ring-track{stroke:#e2e8f0}.legacy-ring-progress{stroke:#2563eb;stroke-linecap:round;stroke-dasharray:276.46;stroke-dashoffset:0;transition:stroke-dashoffset .5s 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#cbd5e1}.legacy-tipline{width:100%;margin-top:20px;background:#f8fafc;border:1px solid #e2e8f0;color:#475569;border-radius:10px;padding:10px 12px;font-size:11px;line-height:1.55}.legacy-two-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.legacy-feature-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.legacy-feature-head{display:flex;align-items:center;gap:11px;margin-bottom:10px}.legacy-feature-head>div:first-child{width:40px;height:40px;border-radius:12px;background:#f1f5f9;border:1px solid #e2e8f0;display:flex;align-items:center;justify-content:center;font-size:20px}.legacy-feature-head h3{margin:0;font-size:13px}.legacy-feature-head span{display:block;color:#64748b;font-size:10px;margin-top:3px}.legacy-feature-card>p{font-size:11px;color:#64748b;line-height:1.55}.legacy-toggle-row{display:flex;align-items:center;gap:7px;font-size:11px;color:#475569;margin:12px 0}.legacy-guide-link{font-size:11px;color:#2563eb;font-weight:600}.legacy-select{width:100%;border:1px solid #e2e8f0;border-radius:8px;background:#fff;padding:8px;font-size:11px;margin:8px 0}.legacy-dark-button{width:100%;border:0;background:#0f172a;color:#fff;border-radius:8px;padding:9px;font-size:11px;font-weight:700;cursor:pointer}.legacy-hidden-control{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}.legacy-auth-overlay{position:fixed;inset:0;z-index:100;background:rgba(2,6,23,.85);backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto}.legacy-auth-modal{width:min(384px,100%);background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:24px;box-shadow:0 25px 60px 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button{position:absolute;right:7px;top:10px;border:0;background:transparent;color:#64748b;cursor:pointer}.legacy-auth-actions{display:flex;gap:8px;padding-top:4px}.legacy-auth-actions a,.legacy-auth-actions button{flex:1;border-radius:8px;padding:9px;border:1px solid #e2e8f0;font-size:12px;font-weight:600;text-align:center;cursor:pointer}.legacy-auth-actions a{background:#fff;color:#475569}.legacy-auth-actions button{background:#0f172a;color:#fff;border-color:#0f172a}.legacy-auth-links{padding-top:10px;border-top:1px solid #f1f5f9;display:flex;justify-content:space-between;gap:10px;font-size:11px}.legacy-auth-links span,.legacy-auth-links a{color:#2563eb;font-weight:600}.legacy-auth-links a:last-child{color:#475569}.legacy-auth-error{background:#fff1f2;border:1px solid #fecdd3;color:#be123c;border-radius:8px;padding:9px 10px;font-size:11px;font-weight:600}.legacy-auth-note{font-size:10px;color:#94a3b8;margin:-5px 0 0}.legacy-login-body{margin:0;min-height:100vh;background:#f8fafc;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;overflow:hidden}.legacy-login-backdrop{position:fixed;inset:0;filter:none}.legacy-login-top{height:58px;background:#0f172a;color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:space-between}.legacy-login-brand{display:flex;gap:10px;align-items:center}.legacy-login-brand>span{width:36px;height:36px;border-radius:12px;background:rgba(37,99,235,.2);border:1px solid rgba(59,130,246,.3);display:flex;align-items:center;justify-content:center}.legacy-login-brand b,.legacy-login-brand small{display:block}.legacy-login-brand b{font-size:15px}.legacy-login-brand small{font-size:10px;color:#94a3b8;margin-top:3px}.legacy-login-pills{display:flex;gap:7px;align-items:center}.legacy-login-pills i,.legacy-login-pills strong{font-style:normal;font-size:11px;border-radius:8px;padding:7px 9px;background:#1e293b;border:1px solid #334155}.legacy-login-pills strong{background:#2563eb;border-color:#3b82f6}.legacy-login-sub{height:37px;background:#fff;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:6px 20px;font-size:11px;color:#64748b}.legacy-login-stage{height:calc(100vh - 95px);display:flex}.legacy-login-stage aside{width:256px;background:#fff;border-right:1px solid #e2e8f0;padding:16px;color:#64748b}.legacy-login-stage aside h6{font-size:10px;letter-spacing:.08em;color:#94a3b8;margin:0 0 10px}.legacy-login-stage aside div{padding:10px 13px;border-radius:12px;font-size:12px}.legacy-login-stage aside .active{background:#0f172a;color:#fff}.legacy-login-stage main{flex:1;padding:22px;background:#f8fafc}.mock-card{max-width:760px;margin:0 auto 16px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:16px;font-size:12px}.mock-hero{max-width:760px;margin:auto;background:linear-gradient(90deg,#0f172a,#312e81,#172554);color:#fff;padding:18px;border-radius:16px;font-size:13px}.mock-timer{max-width:760px;height:420px;margin:16px auto;background:#fff;border:1px solid #e2e8f0;border-radius:16px;display:flex;align-items:center;justify-content:center;font:800 48px/1 "JetBrains Mono",monospace;color:#0f172a}.legacy-login-backdrop:after{content:"";position:absolute;inset:0;background:rgba(248,250,252,.03)}
@media(max-width:1180px){.legacy-domain,.legacy-action-label.legacy-xl,.legacy-user-name{display:none}.legacy-brand-copy p{display:none}.legacy-sound-text{display:none}}
@media(max-width:1023px){.legacy-sidebar{display:none}.legacy-mobile-tabs{display:flex}.legacy-main-inner{padding:14px 14px 28px}.legacy-focus-page{max-width:768px}}
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