:root{--navy:#102d39;--navy-2:#193d49;--ink:#17333f;--muted:#657985;--line:#dee7eb;--bg:#f3f7f8;--purple:#087f79;--purple-2:#138982;--soft:#e4f4ef}
.sidebar{width:248px;padding:28px 18px;overflow-y:auto}.main{margin-left:248px}.brand{font-size:1.65rem;letter-spacing:-1px}.brand-mark{width:37px;height:37px;border-radius:11px;background:#13a394}.brand>span:last-child span{color:#61d7c6}.profile-card{margin-top:30px;padding:13px;gap:10px;border-color:#31505b}.profile-card strong{font-size:.9rem}.profile-card small{font-size:.82rem}.nav-label{margin:29px 12px 13px;font-size:.75rem}.nav-item{height:49px;font-size:.94rem;padding:0 13px;gap:12px;border-radius:9px}.nav-item.active{background:#176255;color:#e4fff5}.nav-item:hover{background:#244653}.sidebar-level{margin-top:40px;padding:23px 12px 0;border-color:#34535e}.saved-note{font-size:.82rem}.topbar{height:78px;margin:0 38px;font-size:.9rem}.topbar>div{gap:20px}.device-save .avatar{background:#e2f2ed;color:#087f79}.page{padding:34px 38px 60px;max-width:1500px}.hero-row{margin:12px 0 28px}.hero-row h1,.section-head h1{font-size:clamp(1.8rem,2.6vw,2.4rem);letter-spacing:-.045em;line-height:1.18}.hero-row p,.section-head p{font-size:1rem;margin-top:10px}.eyebrow{color:#5c7b85;font-size:.75rem;letter-spacing:.13em}.section-head .eyebrow{display:block;margin-bottom:12px}.date-pill{font-size:.875rem;padding:11px 14px}.stats{gap:16px}.card{border-radius:15px;box-shadow:0 3px 10px #122f3a03;min-width:0}.stat{padding:22px;min-height:180px}.stat-top{font-size:.875rem;color:#637b85;gap:10px}.stat-value{font-size:2.25rem;margin:17px 0;line-height:1.25}.stat-foot{font-size:.82rem;color:#657985}.tag{background:#e3f5ed;color:#147957}.progress-bar{height:6px;background:#e9eff1}.progress-fill,.bar{background:linear-gradient(90deg,#087f79,#36b8a2)}.overview-grid{gap:20px;margin-top:22px;grid-template-columns:minmax(0,1.65fr) minmax(270px,1fr)}.program-card{padding:26px}.card-head h2{font-size:1.15rem}.card-head p{font-size:.9rem}.subject-mini{padding:20px 0;grid-template-columns:44px minmax(0,1fr) auto;gap:14px}.subject-mini h3{font-size:1rem}.subject-symbol{width:44px;height:44px;border-radius:12px}.subject-progress{min-width:auto}.focus-promo{background:#143e48;border-color:#143e48;padding:28px}.focus-promo h2{color:#fff;font-size:1.6rem;line-height:1.35}.focus-promo p,.focus-promo .eyebrow{color:#b3d3d6}.focus-promo .timer-symbol{color:#7be2ca;border-color:#43716c;background:#204f55}.focus-promo .primary-btn{background:#83e4c2;color:#123e35}.primary-btn:hover{background:#066d68}.level-orb{background:#087f79;box-shadow:none}.duration-btn.active{color:#087f79;border-color:#087f79;background:#e9f5f2}.icon-svg{width:21px;height:21px;display:inline-block;vertical-align:middle;flex-shrink:0;pointer-events:none}.brand-mark .icon-svg{width:24px;height:24px}.stat-icon{display:grid;place-items:center;background:#e9f5f2;border-radius:9px;width:32px;height:32px}.level-shield{color:#86dbcc}.subject-card h3{overflow-wrap:anywhere}.icon-btn{display:inline-flex;align-items:center;justify-content:center;min-width:32px;min-height:32px}.calendar-nav-btn{border:1px solid var(--line);border-radius:8px;background:#fff;min-width:36px;min-height:36px;color:var(--ink)}.cal-day.has{background:#e0f2ec;color:#087f79}.cal-day.today{box-shadow:inset 0 0 0 2px #087f79}.bar-wrap small{font-size:.875rem}.calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px}.month-card{padding:22px}.month-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.month-toolbar h2{margin:0;text-transform:capitalize;font-size:1.25rem}.month-toolbar>div{display:flex;gap:7px}.month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}.weekday{background:#f7fafb;padding:10px 0;text-align:center;font-size:.8rem;color:#6d7d85}.day-cell{min-height:102px;padding:10px 7px;background:white;border:0;text-align:left;color:var(--ink);display:flex;flex-direction:column;gap:4px;overflow:hidden}.day-cell:hover{background:#f2faf7}.day-cell.selected{box-shadow:inset 0 0 0 2px #078178;background:#eff9f5}.day-cell.outside{background:#f6f8f9;color:#9babb3}.day-number{font-size:.875rem;width:25px;height:25px;display:grid;place-items:center}.day-cell.is-today .day-number{background:#087f79;color:#fff;border-radius:50%}.calendar-chip{display:block;width:100%;font-size:.75rem;border-radius:4px;background:#e2f3ee;color:#175d53;padding:3px 5px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.calendar-chip.task{background:#eaf0fa;color:#386099}.day-agenda{padding:22px;align-self:start}.day-agenda h2{font-size:1.1rem}.agenda-row{border-top:1px solid var(--line);padding:17px 0}.agenda-row strong{display:block;overflow-wrap:anywhere}.agenda-row small{display:block;color:var(--muted);margin:5px 0 9px}.agenda-actions{display:flex;gap:8px}.focus-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:22px}.focus-main{padding:30px;text-align:center}.mode-switch{display:inline-flex;padding:4px;border-radius:10px;background:#edf3f4;gap:4px}.mode-switch button{border:0;border-radius:7px;padding:9px 18px;color:#637b85;background:transparent}.mode-switch button.active{background:#fff;color:#087f79;box-shadow:0 2px 5px #143e4810}.focus-main .timer-ring{width:260px;height:260px;margin:24px auto;background:conic-gradient(#087f79 var(--timer-progress,0%),#e7eff0 0)}.focus-main .timer-ring:after{inset:9px}.timer-display{font-variant-numeric:tabular-nums;font-size:3.6rem}.timer-actions{flex-wrap:wrap}.focus-side{display:grid;gap:18px;align-content:start}.study-total{padding:25px;background:#133e48;color:#fff}.study-total .eyebrow{color:#9dccc9}.hours-total{font-size:2.8rem;letter-spacing:-.05em;font-weight:750;margin:13px 0}.study-total p{color:#b6d5d8;font-size:.875rem}.study-total .progress-bar{background:#365c63}.study-total .progress-fill{background:#79ddb8}.focus-settings{padding:24px}.focus-settings h2{font-size:1.15rem;margin:0 0 18px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-grid .field{margin:0}.field label{font-size:.875rem}.helper{font-size:.875rem;color:var(--muted);line-height:1.6}.session-history{margin-top:22px;padding:24px}.session-row{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-top:1px solid var(--line)}.session-row small{color:var(--muted)}.settings-grid input{min-width:0}button:disabled{opacity:.5;cursor:not-allowed}
@media(min-width:1550px){.page{padding-top:42px}.stat{min-height:190px}}
@media(max-width:1200px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.calendar-layout{grid-template-columns:1fr}.day-agenda{width:100%}.focus-layout{grid-template-columns:minmax(0,1fr)}.focus-side{grid-template-columns:1fr 1fr}.overview-grid{grid-template-columns:1fr}.focus-promo{display:block}.focus-promo h2{margin-top:15px}.day-cell{min-height:90px}}
@media(max-width:820px){.main{margin-left:0}.sidebar{width:248px}.page{padding:25px 18px 50px}.focus-side{grid-template-columns:1fr}.hero-row h1,.section-head h1{font-size:1.9rem}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{padding:16px;min-height:165px}.stat-value{font-size:1.85rem}.stat-top{font-size:.8rem}.stat-icon{width:26px;height:26px}.day-cell{min-height:75px;padding:5px 3px}.month-card{padding:12px}.calendar-chip{font-size:.65rem;padding:2px}.weekday{font-size:.7rem}.month-toolbar{flex-wrap:wrap}.month-toolbar h2{font-size:1.1rem}.focus-main{padding:24px 14px}.program-card{padding:20px}.card-head{flex-wrap:wrap}.topbar{display:none}.sidebar-level{margin-top:35px}}
@media(max-width:380px){.stats{grid-template-columns:1fr}.focus-main .timer-ring{width:220px;height:220px}.calendar-chip{font-size:.6rem}.day-cell{min-height:65px}.date-pill{white-space:normal}}