:root{--color-bg: rgb(0, 55, 62);--color-surface: rgb(0, 70, 78);--color-surface-raised: rgb(0, 85, 94);--color-primary: rgb(3, 209, 127);--color-primary-dark: rgb(2, 170, 104);--color-text: #ffffff;--color-text-muted: rgba(255, 255, 255, .65);--color-error: #f87171;--color-success: rgb(3, 209, 127);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--bottom-nav-height: 4rem;--header-height: 3.5rem;--tap-target-min: 44px;--radius-sm: 8px;--radius-md: 12px;--radius-pill: 999px}.mobile-layout{display:flex;flex-direction:column;min-height:100dvh;padding-bottom:calc(var(--bottom-nav-height) + var(--safe-area-bottom))}a.btn{text-decoration:none;text-align:center}.mobile-layout__content{flex:1;padding:var(--spacing-md);padding-left:calc(var(--spacing-md) + var(--safe-area-left));padding-right:calc(var(--spacing-md) + var(--safe-area-right))}.header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:var(--header-height);padding:0 var(--spacing-md);padding-top:var(--safe-area-top);background-color:var(--color-surface);border-bottom:1px solid rgba(255,255,255,.08)}.header__title{font-size:1.25rem;font-weight:600;color:var(--color-text)}.header__elo{flex-shrink:0}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;height:calc(var(--bottom-nav-height) + var(--safe-area-bottom));padding-bottom:var(--safe-area-bottom);background-color:var(--color-surface);border-top:1px solid rgba(255,255,255,.1)}.bottom-nav__link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:var(--tap-target-min);min-height:var(--tap-target-min);padding:var(--spacing-xs) var(--spacing-sm);color:var(--color-text-muted);text-decoration:none;font-size:.65rem;font-weight:500;border-radius:var(--radius-sm);transition:color .15s ease}.bottom-nav__link.active{color:var(--color-primary)}.bottom-nav__link--record{font-weight:600}.bottom-nav__link--record.active{background-color:#03d17f26;color:var(--color-primary)}.bottom-nav__icon{font-size:1.1rem;line-height:1}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap-target-min);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .15s ease,transform .1s ease}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background-color:var(--color-primary);color:#00373e}.btn--secondary{background-color:var(--color-surface-raised);color:var(--color-text);border:1px solid rgba(255,255,255,.15)}.btn--ghost{background-color:transparent;color:var(--color-text-muted)}.btn--block{width:100%}.page{max-width:480px;margin:0 auto}.page h2{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-md)}.page__subtitle{color:var(--color-text-muted);font-size:.9rem;margin-bottom:var(--spacing-lg)}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-form__hint,.auth-form__error,.two-factor__hint,.display-name-settings__hint{font-size:.9rem;color:var(--color-text-muted)}.auth-form__error,.form-error{color:var(--color-error)}.auth-form__link{color:var(--color-primary);text-decoration:none;font-size:.9rem;text-align:center}.two-factor,.display-name-settings{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.display-name-settings__success{font-size:.9rem;color:var(--color-primary)}.two-factor__qr{width:200px;height:200px;align-self:center;border-radius:var(--radius-sm)}.two-factor__secret code{font-size:.85rem;word-break:break-all}.two-factor__codes{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm);font-family:monospace}.input-wrapper{display:flex;flex-direction:column;gap:var(--spacing-xs)}.input-wrapper label{font-size:.875rem;color:var(--color-text-muted)}.input{min-height:var(--tap-target-min);padding:var(--spacing-sm) var(--spacing-md);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);background:var(--color-surface-raised);color:var(--color-text);font-size:1rem}.input:focus{outline:2px solid var(--color-primary);outline-offset:1px}.loading-spinner{width:2rem;height:2rem;margin:var(--spacing-xl) auto;border:3px solid rgba(255,255,255,.15);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-loading{display:flex;justify-content:center;padding:var(--spacing-xl)}.elo-badge{display:inline-flex;align-items:center;justify-content:center;font-weight:700;background-color:#03d17f26;color:var(--color-primary);border:1px solid rgba(3,209,127,.4);border-radius:var(--radius-pill)}.elo-badge--sm{font-size:.75rem;padding:2px 8px}.elo-badge--md{font-size:.875rem;padding:4px 10px}.elo-badge--lg{font-size:1.5rem;padding:8px 16px}.profile-stats{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg);background-color:var(--color-surface);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.profile-stats__name{font-size:1.125rem;font-weight:600}.profile-stats__record{color:var(--color-text-muted);font-size:.9rem}.profile-stats__details{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md);width:100%;margin-top:var(--spacing-sm)}.profile-stats__detail{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm);background-color:var(--color-surface-raised);border-radius:var(--radius-sm)}.profile-stats__detail-value{font-size:1.25rem;font-weight:700}.profile-stats__detail-label{font-size:.75rem;color:var(--color-text-muted);text-align:center}.profile-page__logout{margin-top:var(--spacing-lg)}.home-cta{margin-bottom:var(--spacing-lg)}.home-section__title{font-size:1rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--color-text-muted)}.home-section__link{display:inline-block;margin-top:var(--spacing-sm);color:var(--color-primary);text-decoration:none;font-size:.875rem}.pending-validation{margin-bottom:var(--spacing-lg)}.pending-validation__hint{font-size:.9rem;color:var(--color-text-muted);margin-bottom:var(--spacing-md)}.pending-validation__list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.pending-validation__card{display:flex;flex-direction:column;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md);border-left:3px solid var(--color-primary)}.pending-validation__header{display:flex;flex-direction:column;gap:var(--spacing-xs)}.pending-validation__opponent{font-weight:600}.pending-validation__submitter{font-size:.85rem;color:var(--color-text-muted)}.pending-validation__score{font-size:1.125rem;font-weight:700}.pending-validation__actions{display:flex;gap:var(--spacing-sm)}.history-scope-toggle{display:flex;width:100%;margin-bottom:var(--spacing-md);padding:3px;background-color:var(--color-surface);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1)}.history-scope-toggle__btn{flex:1;min-height:var(--tap-target-min);border:none;border-radius:calc(var(--radius-md) - 3px);background:transparent;color:var(--color-text-muted);font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,color .15s ease}.history-scope-toggle__btn--active{background-color:var(--color-primary);color:#00373e}.match-card{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md);border-left:3px solid var(--color-surface-raised)}.match-card--win{border-left-color:var(--color-primary)}.match-card--loss{border-left-color:var(--color-error)}.match-card--pending{border-left-color:var(--color-text-muted)}.match-card--global{border-left-color:var(--color-surface-raised)}.match-card__header{display:flex;justify-content:space-between;align-items:center}.match-card__opponent{font-weight:600}.match-card__result{font-size:.75rem;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:var(--radius-pill)}.match-card__result--win{background-color:#03d17f33;color:var(--color-primary)}.match-card__result--loss{background-color:#f8717133;color:var(--color-error)}.match-card__result--pending{background-color:#ffffff1a;color:var(--color-text-muted)}.match-card__score{font-size:1.25rem;font-weight:700}.match-card__meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--color-text-muted)}.match-card__elo-change{color:var(--color-primary);font-weight:600}.match-card__elo-change--loss{color:var(--color-error)}.match-card__elo-change--pending{color:var(--color-text-muted);font-weight:500}.match-history-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.match-history-list__empty{text-align:center;color:var(--color-text-muted);padding:var(--spacing-xl)}.player-profile-page__back{background:none;border:none;color:var(--color-primary);font-size:.95rem;padding:0;margin-bottom:var(--spacing-md);cursor:pointer}.player-profile-page__header{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);text-align:center}.player-profile-page__league-record{color:var(--color-text-muted);font-size:.9rem}.player-profile-page__h2h{margin-bottom:var(--spacing-lg)}.player-profile-page__h2h-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.player-profile-page__stat{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md)}.player-profile-page__stat-value{font-size:1.5rem;font-weight:700}.player-profile-page__stat-label{font-size:.8rem;color:var(--color-text-muted)}.player-profile-page__empty{text-align:center;color:var(--color-text-muted);margin-bottom:var(--spacing-lg)}.player-profile-page__record{margin-top:var(--spacing-lg)}.opponent-picker__hint{font-size:.8rem;color:var(--color-text-muted);margin:0}.leaderboard-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.leaderboard-row{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md)}.leaderboard-row--self{background-color:#03d17f1f;border:1px solid rgba(3,209,127,.35)}.leaderboard-row__rank{width:2rem;font-weight:700;color:var(--color-text-muted);text-align:center}.leaderboard-row__info{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.leaderboard-row__name{font-weight:600;cursor:pointer;-webkit-user-select:none;user-select:none}.leaderboard-row__stats{font-size:.8rem;color:var(--color-text-muted)}.record-match-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.record-match-form__section-label{font-size:.875rem;font-weight:600;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.opponent-picker__search{margin-bottom:var(--spacing-sm)}.opponent-picker__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm);max-height:200px;overflow-y:auto}.opponent-picker__chip{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);min-height:var(--tap-target-min);padding:var(--spacing-sm);background-color:var(--color-surface);border:2px solid transparent;border-radius:var(--radius-md);color:var(--color-text);font-size:.875rem;cursor:pointer;transition:border-color .15s ease,background-color .15s ease}.opponent-picker__chip.selected{border-color:var(--color-primary);background-color:#03d17f1f}.opponent-picker__name{font-weight:600;text-align:center;word-break:break-word}.opponent-picker__empty{grid-column:1 / -1;text-align:center;color:var(--color-text-muted);padding:var(--spacing-md)}.score-steppers{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.score-stepper{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md)}.score-stepper__label{font-size:.875rem;font-weight:600;color:var(--color-text-muted);text-align:center}.score-stepper__value{font-size:2.5rem;font-weight:700;line-height:1;min-width:3rem;text-align:center}.score-stepper__controls{display:flex;gap:var(--spacing-md)}.score-stepper__btn{display:flex;align-items:center;justify-content:center;width:var(--tap-target-min);height:var(--tap-target-min);border:none;border-radius:var(--radius-sm);background-color:var(--color-surface-raised);color:var(--color-primary);font-size:1.5rem;font-weight:700;cursor:pointer}.score-stepper__btn:active{background-color:#03d17f33}.record-match-form__success{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:#03d17f1f;border:1px solid rgba(3,209,127,.35);border-radius:var(--radius-md);text-align:center}.record-match-form__success-title{font-size:1.25rem;font-weight:700;color:var(--color-primary)}.record-match-form__success-hint{font-size:.95rem;color:var(--color-text-muted)}.record-match-form__success-elo{font-size:1.5rem;font-weight:700}.record-match-form__success-delta{font-size:1rem;color:var(--color-text-muted)}.record-match-form__success-delta.positive{color:var(--color-primary)}.record-match-form__success-delta.negative{color:var(--color-error)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}#root{min-height:100dvh}