.app,#app{width:100%;max-width:var(--max-width);margin:0 auto;min-height:100vh;position:relative;display:flex;flex-direction:column}.screen{flex:1;min-height:calc(100vh - var(--nav-height));padding:var(--space-lg);padding-top:calc(var(--space-lg) + env(safe-area-inset-top));padding-bottom:calc(var(--nav-height) + var(--space-lg) + max(0px,env(safe-area-inset-bottom)));display:flex;flex-direction:column}@media(display-mode:standalone){.screen{padding-top:calc(var(--space-lg) + env(safe-area-inset-top))}}.screen--centered{align-items:center;justify-content:center}.screen--no-pad{padding:0;padding-bottom:var(--nav-height)}.screen__header{display:flex;flex-direction:column;gap:var(--space-xs);margin-bottom:var(--space-xl)}.screen__title{font-family:var(--font-heading);font-size:var(--text-2xl);font-weight:var(--weight-bold);color:var(--text)}.screen__subtitle{font-size:var(--text-sm);color:var(--text-secondary)}.screen__header-row{display:flex;align-items:center;justify-content:space-between}.nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-width);height:var(--nav-height);background-color:var(--surface);border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-around;z-index:var(--z-nav);padding:0 var(--space-sm);padding-bottom:max(8px,env(safe-area-inset-bottom));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.nav__item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:var(--space-xs) var(--space-sm);color:var(--text-muted);font-size:var(--text-xs);font-weight:var(--weight-medium);text-decoration:none;border-radius:var(--radius-md);transition:color var(--transition-fast),background-color var(--transition-fast);-webkit-tap-highlight-color:transparent;cursor:pointer;min-width:48px}.nav__item:hover{color:var(--text-secondary)}.nav__item--active,.nav__item--active .nav__icon{color:var(--primary)}.nav__icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:1.25rem}.nav__label{font-size:.625rem;letter-spacing:.02em}.grid{display:grid;gap:var(--space-md)}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.bento-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);width:100%;max-width:100%;overflow:hidden}.bento-grid__item--wide{grid-column:span 2}.bento-grid__item--tall{grid-row:span 2}@media(max-width:480px){.bento-grid{grid-template-columns:1fr}.bento-grid__item--wide{grid-column:1}}.flex{display:flex}.flex--col{flex-direction:column}.flex--center{align-items:center;justify-content:center}.flex--between{align-items:center;justify-content:space-between}.flex--gap-sm{gap:var(--space-sm)}.flex--gap-md{gap:var(--space-md)}.flex--gap-lg{gap:var(--space-lg)}.section{margin-bottom:var(--space-xl)}.section__title{font-family:var(--font-heading);font-size:var(--text-md);font-weight:var(--weight-semibold);color:var(--text);margin-bottom:var(--space-md)}.section__subtitle{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-md)}.scroll-x{display:flex;gap:var(--space-md);overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:var(--space-xs)}.scroll-x>*{scroll-snap-align:start;flex-shrink:0}@media(max-width:359px){:root{--space-lg: 1rem;--space-xl: 1.5rem}.screen{padding:var(--space-md);padding-bottom:calc(var(--nav-height) + var(--space-md))}.screen__title{font-size:var(--text-xl)}}@media(min-width:768px){.app,#app{max-width:600px}.screen{padding:var(--space-xl);padding-bottom:calc(var(--nav-height) + var(--space-xl))}.nav{max-width:600px;border-radius:var(--radius-xl) var(--radius-xl) 0 0}}@media(min-width:1024px){.app,#app{max-width:480px;box-shadow:var(--shadow-lg);border-left:1px solid rgba(255,255,255,.04);border-right:1px solid rgba(255,255,255,.04)}}.screen--dashboard .bento-grid{gap:var(--space-md)}.mood-modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--space-lg)}.mood-modal{background:var(--surface);border-radius:var(--radius-xl);padding:var(--space-xl);max-width:360px;width:100%;text-align:center}.mood-modal__title{font-family:var(--font-heading);font-size:var(--text-lg);margin-bottom:var(--space-lg)}.mood-modal__options{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.mood-modal__btn{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-md);background:var(--surface-2);border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);color:var(--text)}.mood-modal__btn:hover{border-color:var(--primary);background:var(--primary-subtle)}.mood-modal__emoji{font-size:2rem}.mood-modal__label{font-size:var(--text-xs);color:var(--text-secondary)}.activity-list{display:flex;flex-direction:column;gap:var(--space-sm)}.activity-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) 0}.activity-item+.activity-item{border-top:1px solid var(--surface-2)}.activity-item__icon{font-size:1.25rem;width:36px;text-align:center;flex-shrink:0}.activity-item__info{flex:1;min-width:0}.activity-item__name{display:block;font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text)}.activity-item__time{display:block;font-size:var(--text-xs);color:var(--text-muted)}.activity-item__score{text-align:right;flex-shrink:0}.activity-item__score-value{display:block;font-family:var(--font-heading);font-size:var(--text-md);font-weight:var(--weight-bold);color:var(--primary)}.activity-item__score-tier{display:block;font-size:var(--text-xs);color:var(--text-secondary)}.exercise-title{font-family:var(--font-heading);font-size:var(--text-lg);font-weight:var(--weight-semibold)}.pause-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal)}.pause-content{text-align:center;display:flex;flex-direction:column;gap:var(--space-md);align-items:center}.pause-content h2{font-family:var(--font-heading);font-size:var(--text-2xl);margin-bottom:var(--space-md)}.exercise-category{margin-bottom:var(--space-lg)}.exercise-category__title{font-family:var(--font-heading);font-weight:var(--weight-semibold);color:var(--text-secondary);margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:.05em;font-size:var(--text-xs)}.exercise-list{display:flex;flex-direction:column;gap:var(--space-sm)}.results-screen{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-lg)}.results-score{font-family:var(--font-heading);font-size:4rem;font-weight:var(--weight-bold);color:var(--primary);line-height:1}.results-tier{font-size:var(--text-lg);color:var(--text-secondary);margin-top:var(--space-xs)}.results-xp{font-family:var(--font-heading);font-size:var(--text-xl);color:var(--success);font-weight:var(--weight-bold)}.toast{position:fixed;top:calc(var(--space-lg) + env(safe-area-inset-top));left:50%;transform:translate(-50%) translateY(-20px);background:var(--surface-2);color:var(--text);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--weight-medium);z-index:500;opacity:0;transition:opacity .3s ease,transform .3s ease;pointer-events:none;max-width:90%;text-align:center;box-shadow:var(--shadow-md)}.toast--visible{opacity:1;transform:translate(-50%) translateY(0)}.toast--exit{animation:fadeOut .3s ease forwards}.results-encouragement{font-size:var(--text-sm);color:var(--text-secondary);text-align:center;margin:var(--space-sm) 0 var(--space-md);line-height:var(--leading-normal);max-width:300px}.results-metrics{width:100%;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.results-metric{display:flex;flex-direction:column;align-items:center;background:var(--surface);border-radius:var(--radius-xl);padding:var(--space-md);text-align:center;box-shadow:var(--shadow-sm)}.results-metric__value{display:block;font-family:var(--font-heading);font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--text)}.results-metric__label{display:block;font-size:var(--text-xs);color:var(--text-secondary);margin-top:var(--space-xs)}.results-actions{display:flex;flex-direction:column;gap:var(--space-sm);width:100%;max-width:300px}.stats-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm);margin-bottom:var(--space-lg)}.stats-summary .card{text-align:center;padding:var(--space-md)}.stat-value{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:var(--weight-bold);color:var(--primary)}.stat-label{font-size:var(--text-xs);color:var(--text-secondary);margin-top:var(--space-xs)}.stats-breakdown{display:flex;flex-direction:column;gap:var(--space-md);margin-top:var(--space-md)}.stats-breakdown__row{display:flex;flex-direction:column;gap:var(--space-xs)}.stats-breakdown__info{display:flex;align-items:center;gap:var(--space-sm)}.stats-breakdown__icon{font-size:1.25rem}.stats-breakdown__name{font-weight:var(--weight-medium);font-size:var(--text-sm)}.stats-breakdown__time{margin-left:auto;font-size:var(--text-xs);color:var(--text-secondary)}.stats-breakdown__bar-bg{height:6px;background:var(--surface-2);border-radius:var(--radius-full);overflow:hidden}.stats-breakdown__bar{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:var(--radius-full);transition:width var(--transition-normal)}.stats-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm);margin-top:var(--space-md)}.badge-card{background:var(--surface-2);border-radius:var(--radius-xl);padding:var(--space-md);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.badge-card--locked{opacity:.6}.badge-card__icon{font-size:2rem}.badge-card__name{font-weight:var(--weight-semibold);font-size:var(--text-sm)}.badge-card__tier{font-size:var(--text-xs);font-weight:var(--weight-bold)}.badge-card__desc{font-size:var(--text-xs);color:var(--text-secondary)}.settings-section{margin-bottom:var(--space-lg)}.settings-section .card{margin-bottom:var(--space-sm)}.settings-options{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-sm)}.settings-option{padding:var(--space-sm) var(--space-md);background:var(--surface-2);border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);color:var(--text);font-size:var(--text-sm);min-width:60px;text-align:center}.settings-option:hover{border-color:var(--primary)}.settings-option--active{border-color:var(--primary);background:var(--primary-subtle);color:var(--primary)}.settings-option--disabled{opacity:.5;cursor:not-allowed}.settings__sections{display:flex;flex-direction:column;gap:var(--space-sm)}.settings__section{background:var(--surface);border-radius:var(--radius-xl);padding:var(--space-lg);box-shadow:var(--shadow-sm);border:1px solid rgba(255,255,255,.04)}.settings__section-title{font-family:var(--font-heading);font-size:var(--text-md);font-weight:var(--weight-semibold);color:var(--text);margin-bottom:var(--space-md)}.settings__label{display:block;font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-xs)}.settings__input{width:100%;padding:.625rem .875rem;font-size:var(--text-sm);color:var(--text);background-color:var(--surface-2);border:2px solid transparent;border-radius:var(--radius-lg);transition:border-color var(--transition-fast),background-color var(--transition-fast),box-shadow var(--transition-fast)}.settings__input:focus{border-color:var(--primary);background-color:var(--surface);box-shadow:0 0 0 3px var(--primary-subtle);outline:none}.settings__chips{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.settings__chip{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-secondary);background-color:var(--surface-2);border-radius:var(--radius-full);border:2px solid transparent;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.settings__chip:hover{background-color:var(--surface-3);color:var(--text)}.settings__chip--active{background-color:var(--primary-subtle);color:var(--primary);border-color:var(--primary)}.settings__chip--locked{opacity:.5;cursor:not-allowed}.settings__toggle-row{display:flex;align-items:center;justify-content:space-between}.settings__toggle{position:relative;width:48px;height:28px;background:var(--surface-2);border-radius:var(--radius-full);border:none;cursor:pointer;transition:background-color var(--transition-fast);padding:0}.settings__toggle--on{background:var(--primary)}.settings__toggle-knob{position:absolute;top:3px;left:3px;width:22px;height:22px;background:var(--bg);border-radius:var(--radius-full);transition:transform var(--transition-fast)}.settings__toggle--on .settings__toggle-knob{transform:translate(20px)}.settings__theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm)}.settings__theme-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-md);background:var(--surface-2);border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);text-align:center}.settings__theme-card:hover{border-color:var(--primary)}.settings__theme-card--active{border-color:var(--primary);background:var(--primary-subtle)}.settings__theme-card--locked{opacity:.5;cursor:not-allowed}.settings__theme-name{font-size:var(--text-sm);font-weight:var(--weight-medium)}.settings__theme-lock{font-size:var(--text-xs);color:var(--text-muted)}.settings__button-row{display:flex;gap:var(--space-sm)}.settings__btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.625rem 1.25rem;min-height:44px;font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);line-height:1;border:2px solid var(--surface-3);border-radius:var(--radius-lg);cursor:pointer;background:var(--surface-2);color:var(--text);transition:background-color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.settings__btn:hover{background:var(--surface-3);border-color:var(--primary)}.settings__btn:active{transform:scale(.95)}.settings__btn--danger{background:var(--error);color:var(--bg);border-color:var(--error)}.settings__btn--danger:hover{background:var(--error);border-color:var(--error);opacity:.85}.settings__confirm{margin-top:var(--space-md);padding:var(--space-md);background:var(--surface-2);border-radius:var(--radius-lg)}.settings__confirm-text{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-md)}.onboarding{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:calc(100vh - var(--nav-height));padding:var(--space-xl);gap:var(--space-lg)}.onboarding__title{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:var(--weight-bold)}.onboarding__subtitle{font-size:var(--text-md);color:var(--text-secondary)}.celebration-overlay{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000000d9;z-index:var(--z-toast);animation:overlayFadeIn .3s ease forwards;cursor:pointer;gap:var(--space-md);padding:var(--space-xl)}.celebration-overlay--dismiss{animation:fadeOut .3s ease forwards}.celebration__icon{font-size:4rem;animation:bounceIn .6s ease forwards}.celebration__level{font-size:3rem;font-weight:800;color:var(--text);animation:levelReveal .8s ease .4s both}.celebration__title{font-size:1.5rem;color:var(--primary);animation:fadeIn .4s ease .6s both}.celebration__heading{font-size:1.75rem;color:var(--text);animation:slideUp .4s ease .2s both}.celebration__unlocks{animation:fadeIn .4s ease .8s both;color:var(--text-secondary);font-size:var(--text-sm)}.celebration__badge-icon{font-size:5rem;animation:bounceIn .6s ease forwards}.celebration__badge-name{font-size:1.25rem;font-weight:var(--weight-bold);color:var(--text);animation:slideUp .4s ease .2s both}.celebration__badge-desc{font-size:var(--text-sm);color:var(--text-secondary);animation:fadeIn .4s ease .6s both;text-align:center;max-width:280px}.celebration__tier{font-size:var(--text-md);font-weight:var(--weight-bold);animation:fadeIn .4s ease .4s both}.celebration__tier--bronze{color:#cd7f32}.celebration__tier--silver{color:silver}.celebration__tier--gold{color:gold;animation:goldPulse 2s ease infinite}.celebration__share-btn{margin-top:var(--space-md);animation:fadeIn .4s ease 1s both}.celebration__dismiss-hint{position:absolute;bottom:var(--space-xl);color:var(--text-secondary);font-size:.875rem;animation:fadeIn .4s ease 1.5s both}.confetti-container{position:fixed;inset:0;pointer-events:none;z-index:var(--z-toast);overflow:hidden}.confetti-container--clickable{pointer-events:auto;cursor:pointer}.confetti-piece{position:absolute;width:10px;height:10px;border-radius:2px;animation:confetti-fall 3s ease-in forwards}.bonus-banner{background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--bg);padding:var(--space-md);border-radius:var(--radius-lg);text-align:center;font-weight:var(--weight-bold);font-size:var(--text-md);animation:pulse 1s ease-in-out 2}.record-banner{background:linear-gradient(135deg,var(--badge-gold),#ff8c00);color:var(--bg);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-lg);text-align:center;font-weight:var(--weight-bold)}.session-plan-list{display:flex;flex-direction:column;gap:var(--space-sm);margin:var(--space-lg) 0}.session-plan-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.session-plan-item__num{font-family:var(--font-heading);font-weight:var(--weight-bold);color:var(--primary);min-width:24px}.session-plan-item__icon{font-size:1.25rem}.session-plan-item__name{font-weight:var(--weight-medium)}.mood-results{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-sm)}.empty-state{text-align:center;padding:var(--space-xl);color:var(--text-secondary)}.empty-state__icon{font-size:3rem;margin-bottom:var(--space-md)}.empty-state__text{font-size:var(--text-md);font-weight:var(--weight-medium);color:var(--text);margin-bottom:var(--space-sm)}.empty-state__hint{font-size:var(--text-sm)}.weekly-recap{text-align:center}.weekly-recap canvas{border-radius:var(--radius-lg);max-width:100%;height:auto}.weekly-recap__actions{display:flex;gap:var(--space-sm);justify-content:center;margin-top:var(--space-md)}.calendar-heatmap{margin-top:var(--space-md)}.calendar-heatmap__title{font-family:var(--font-heading);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text-secondary);margin-bottom:var(--space-sm);text-align:center}.calendar-heatmap__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}.calendar-heatmap__header{font-size:var(--text-xs);color:var(--text-muted);text-align:center;padding:var(--space-xs) 0}.calendar-heatmap__cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);color:var(--text-secondary);background:var(--surface-2);border-radius:var(--radius-sm)}.calendar-heatmap__cell--active{background:var(--primary);color:var(--bg)}.calendar-heatmap__cell--empty{background:transparent}.streak-display{margin-top:var(--space-md)}.streak-display__dots{display:flex;justify-content:space-between;gap:var(--space-sm);margin-bottom:var(--space-sm)}.streak-display__day{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.streak-display__dot{width:28px;height:28px;border-radius:var(--radius-full);background:var(--surface-2);transition:background-color var(--transition-fast)}.streak-display__dot--active{background:var(--primary)}.streak-display__day-label{font-size:var(--text-xs);color:var(--text-muted)}.streak-display__progress{font-size:var(--text-sm);color:var(--text-secondary);text-align:center}.streak-display__longest{font-size:var(--text-xs);color:var(--text-muted);text-align:center;margin-top:var(--space-xs)}.exercise-card__icon{font-size:1.5rem;flex-shrink:0}.exercise-card__body{flex:1;min-width:0}.exercise-card__header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-xs)}.exercise-card__name{font-family:var(--font-heading);font-size:var(--text-md);font-weight:var(--weight-semibold)}.exercise-card__description{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-sm)}.exercise-card__meta{display:flex;align-items:center;gap:var(--space-md);font-size:var(--text-xs);color:var(--text-muted)}.exercise-card__level,.exercise-card__score{font-weight:var(--weight-medium)}.badge--cognitive{background-color:var(--primary-subtle);color:var(--primary)}.badge--relaxation{background-color:var(--success-subtle);color:var(--success)}.badge--productivity{background-color:var(--warning-subtle);color:var(--warning)}.text--center{text-align:center}.text--right{text-align:right}.flex--shrink-0{flex-shrink:0}.flex--align-center{align-items:center}.w-full{width:100%}.max-w-sm{max-width:360px}.card__title--xl{font-size:var(--text-xl)}.card__title--center{text-align:center;margin-bottom:var(--space-md)}.icon--2x{font-size:var(--text-2xl)}.canvas--responsive{width:100%;height:auto}.hidden{display:none!important}.onboarding__wrapper{width:100%;min-height:80vh}.weekly-recap__canvas{width:100%;max-width:400px;height:auto;border-radius:var(--radius-lg);display:block;margin:0 auto}.screen__stub{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:var(--space-lg);padding:var(--space-xl);min-height:40vh}.session-transition__label{font-size:var(--text-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.timer{display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-size:var(--text-xl);font-weight:var(--weight-bold);font-variant-numeric:tabular-nums;color:var(--text)}.timer__time{font-variant-numeric:tabular-nums}