:root{--bg: #f5f5fa;--bg-elevated: #ffffff;--bg-card: #ffffff;--border: #e0e0e8;--text: #1a1a2e;--text-dim: #6a6a80;--neon-green: #22c55e;--neon-orange: #f59e0b;--neon-pink: #ef4567;--accent: var(--neon-green);--danger: var(--neon-pink);--radius: 16px;--radius-pill: 999px;--nav-height: 64px;--glow-green: rgba(34, 197, 94, .1);--glow-pink: rgba(239, 69, 103, .1);--glow-orange: rgba(245, 158, 11, .1);--nav-bg: rgba(245, 245, 250, .92);--card-bg: rgba(255, 255, 255, .8);--btn-text: #fff;--logo-bg: #1a1a2e;--tile-filter: none;color-scheme:light}[data-theme=dark]{--bg: #0a0a0f;--bg-elevated: #14141d;--bg-card: #1b1b28;--border: #2a2a3a;--text: #f2f2f7;--text-dim: #9a9aae;--neon-green: #39ff88;--neon-orange: #ff9a3c;--neon-pink: #ff3d90;--glow-green: rgba(57, 255, 136, .15);--glow-pink: rgba(255, 61, 144, .15);--glow-orange: rgba(255, 154, 60, .15);--nav-bg: rgba(10, 10, 15, .92);--card-bg: rgba(27, 27, 40, .75);--btn-text: #0a0a0f;--logo-bg: #0a0a0f;--tile-filter: invert(1) hue-rotate(180deg) brightness(.7) contrast(1.1) saturate(.3);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Apple SD Gothic Neo,Noto Sans KR,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}.app-shell{display:flex;flex-direction:column;min-height:100%}.app-content{flex:1;padding:calc(env(safe-area-inset-top) + 16px) 16px calc(var(--nav-height) + env(safe-area-inset-bottom) + 24px);max-width:640px;width:100%;margin:0 auto;overflow-x:hidden}.app-content.slide-from-right{animation:slideRight .25s ease-out}.app-content.slide-from-left{animation:slideLeft .25s ease-out}@keyframes slideRight{0%{opacity:0;transform:translate(60px)}to{opacity:1;transform:translate(0)}}@keyframes 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env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:var(--nav-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border);z-index:100}.bottom-nav__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--text-dim);font-size:.68rem;font-weight:500;transition:color .2s ease;position:relative}.bottom-nav__item.is-active{color:var(--accent)}.bottom-nav__item.is-active:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:24px;height:2px;background:var(--neon-green);border-radius:0 0 2px 2px;box-shadow:0 0 8px var(--glow-green)}.bottom-nav__icon{display:flex;align-items:center;justify-content:center;line-height:1;transition:transform .2s ease}.bottom-nav__item.is-active .bottom-nav__icon{transform:scale(1.15);filter:drop-shadow(0 0 6px var(--glow-green))}.card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:border-color .3s ease}.card__title{margin:0 0 8px;font-size:1rem;font-weight:600}.empty-state{color:var(--text-dim);font-size:.9rem;margin:0}.pace-display{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:20px 16px 16px;background:linear-gradient(135deg,var(--bg-elevated) 0%,var(--bg-card) 100%);border:1px solid var(--border);border-radius:var(--radius);position:relative;overflow:hidden;transition:border-color .4s ease}.pace-display:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius);opacity:0;transition:opacity .4s ease}.pace-display.is-on:before{background:radial-gradient(ellipse at center,var(--glow-green) 0%,transparent 70%);opacity:.6}.pace-display.is-fast:before{background:radial-gradient(ellipse at 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var(--glow-green);font-variant-numeric:tabular-nums;line-height:1;position:relative}.pace-display__unit{font-size:.9rem;color:var(--text-dim);position:relative}.pace-display__zone{font-size:.85rem;font-weight:700;letter-spacing:.5px;color:var(--text-dim);position:relative}.pace-display__dev{opacity:.9}.pace-display__source{font-size:.7rem;color:var(--text-dim);position:relative}.pace-display.is-on{border-color:var(--neon-green)}.pace-display.is-on .pace-display__value{color:var(--neon-green);text-shadow:0 0 32px var(--glow-green)}.pace-display.is-on .pace-display__zone{color:var(--neon-green)}.pace-display.is-on .pace-gauge__fill{filter:drop-shadow(0 0 6px var(--glow-green))}.pace-display.is-fast{border-color:var(--neon-pink)}.pace-display.is-fast .pace-display__value{color:var(--neon-pink);text-shadow:0 0 32px var(--glow-pink)}.pace-display.is-fast .pace-display__zone{color:var(--neon-pink)}.pace-display.is-fast .pace-gauge__fill{filter:drop-shadow(0 0 6px var(--glow-pink))}.pace-display.is-slow{border-color:var(--neon-orange)}.pace-display.is-slow .pace-display__value{color:var(--neon-orange);text-shadow:0 0 32px var(--glow-orange)}.pace-display.is-slow .pace-display__zone{color:var(--neon-orange)}.pace-display.is-slow .pace-gauge__fill{filter:drop-shadow(0 0 6px var(--glow-orange))}.pace-display.is-idle .pace-display__value{color:var(--text-dim);text-shadow:none}.run-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.run-stats__item{background:var(--card-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:var(--radius);padding:14px 8px 12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px;transition:border-color .3s ease,box-shadow .3s ease}.run-stats__item:hover{border-color:var(--neon-green);box-shadow:0 0 20px var(--glow-green)}.run-stats__icon{color:var(--text-dim);margin-bottom:2px;opacity:.7}.run-stats__label{font-size:.68rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.3px}.run-stats__value{font-size:1.05rem;font-weight:700;font-variant-numeric:tabular-nums}.route-map{position:relative;height:180px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--bg-elevated)}.route-map--full{height:240px}.route-map--active{height:45vh;border-radius:0;border-left:none;border-right:none;margin:0 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a{background:var(--bg-card)!important;color:var(--text)!important;border-color:var(--border)!important}.interval-banner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:var(--radius);font-weight:700;font-size:1.1rem}.interval-banner--fast{background:#ff3d9026;border:1px solid var(--neon-pink);color:var(--neon-pink)}.interval-banner--slow,.interval-banner--done{background:#39ff881a;border:1px solid var(--neon-green);color:var(--neon-green)}.interval-banner__time{font-size:1.4rem;font-variant-numeric:tabular-nums}.interval-banner__rep{font-size:.9rem;opacity:.7}.lap-list{list-style:none;padding:0;margin:8px 0 0}.lap-list__item{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border);font-size:.95rem}.lap-list__item:last-child{border-bottom:none}.lap-list__num{color:var(--text-dim);font-weight:500}.lap-list__pace{font-weight:700;font-variant-numeric:tabular-nums}.run-controls{display:flex;gap:10px}.run-controls .btn{flex:1}.run-controls-float{position:fixed;left:0;right:0;bottom:calc(var(--nav-height) + env(safe-area-inset-bottom) + 16px);display:flex;justify-content:center;z-index:500;padding:0 20px;pointer-events:none}.run-controls-float>*{pointer-events:auto}.run-controls-float .run-controls{width:100%;max-width:400px}.longpress-fill{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000040;transform-origin:left;pointer-events:none;border-radius:inherit}.btn-start{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;width:130px;height:130px;border-radius:50%;background:linear-gradient(135deg,#2ddc6e 0%,var(--neon-green) 50%,#50ffaa 100%);cursor:pointer;position:relative;display:flex;align-items:center;justify-content:center;box-shadow:0 0 40px var(--glow-green),0 0 80px var(--glow-green),inset 0 -3px 6px #00000026;transition:transform .15s ease,box-shadow .3s ease}.btn-start:active{transform:scale(.93)}.btn-start__ring{position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;border:2px solid var(--neon-green);animation:ring-pulse 2s ease-in-out infinite}.btn-start__ring:after{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;border:1.5px solid var(--glow-green);animation:ring-pulse 2s ease-in-out .4s infinite}@keyframes ring-pulse{0%,to{transform:scale(1);opacity:.7}50%{transform:scale(1.15);opacity:0}}.btn-start__label{font-size:1.1rem;font-weight:800;color:var(--btn-text);letter-spacing:3px;position:relative}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:var(--radius-pill);padding:14px 20px;font-size:.95rem;font-weight:700;color:var(--btn-text);background:var(--accent);cursor:pointer;transition:transform .1s ease,opacity .15s ease}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn--primary{background:var(--neon-green);box-shadow:0 2px 20px var(--glow-green)}.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.btn--danger{background:var(--neon-pink);color:var(--btn-text);box-shadow:0 2px 20px var(--glow-pink)}.btn--sm{padding:8px 14px;font-size:.8rem}.toolbar{display:flex;justify-content:flex-end}.record-list,.template-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.template-list__item{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:12px 14px;font-size:.9rem}a{color:var(--neon-orange)}.notice{border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:.82rem;line-height:1.5;color:var(--text-dim);background:var(--bg-elevated)}.notice--warn{border-color:var(--neon-orange);color:var(--neon-orange)}.summary{display:flex;flex-direction:column;gap:16px}.summary__ratio{margin:0;font-size:1.8rem;font-weight:800;color:var(--neon-green);font-variant-numeric:tabular-nums}.sparkline{width:100%;height:72px;display:block}.sparkline--empty{display:flex;align-items:center;justify-content:center;height:72px;color:var(--text-dim);font-size:.8rem}.field{display:flex;flex-direction:column;gap:8px;padding:14px 0;border-bottom:1px solid var(--border)}.field:last-child{border-bottom:none}.field__label{font-size:.9rem;font-weight:600}.field__hint{font-size:.75rem;color:var(--text-dim)}.seg{display:flex;gap:6px;flex-wrap:wrap}.seg__btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);border-radius:var(--radius-pill);padding:8px 16px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}.seg__btn.is-active{background:var(--accent);border-color:var(--accent);color:var(--btn-text)}.stepper{display:flex;align-items:center;gap:14px}.stepper__btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);font-size:1.2rem;line-height:1;cursor:pointer}.stepper__value{min-width:76px;text-align:center;font-size:1.35rem;font-weight:700;font-variant-numeric:tabular-nums}.range{width:100%;accent-color:var(--neon-green)}.switch{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;cursor:pointer}.profile-list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}.profile-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--bg-elevated)}.profile-row.is-active{border-color:var(--accent)}.profile-row__info{display:flex;flex-direction:column;gap:2px;min-width:0}.profile-row__name{font-size:.9rem;font-weight:600}.profile-row__actions{display:flex;align-items:center;gap:14px;flex-shrink:0}.profile-row__badge{font-size:.75rem;font-weight:700;color:var(--accent)}.profile-add{display:flex;gap:8px}.profile-add__name{flex:1;min-width:0}.seg--profiles{justify-content:center}.run-row{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:10px}.run-row__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.run-row__date{font-size:.85rem;color:var(--text-dim)}.run-row__meta{display:flex;flex-wrap:wrap;gap:16px;font-size:1.05rem;font-variant-numeric:tabular-nums}.run-row__meta strong{font-size:1.25rem}.run-row__note{margin:0;font-size:.85rem;color:var(--text-dim)}.run-row__detail{display:flex;flex-direction:column;gap:10px}.run-row__actions{display:flex;gap:16px;padding-top:2px}.link-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;padding:0;font-size:.85rem;font-weight:600;color:var(--accent);cursor:pointer}.link-btn--danger{color:var(--neon-pink)}.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.edit-grid label{display:flex;flex-direction:column;gap:4px}.edit-grid__wide{grid-column:1 / -1}.text-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:8px 10px;color:var(--text);font-size:.95rem;font-family:inherit}.inline-error{grid-column:1 / -1;margin:0;font-size:.8rem;color:var(--neon-pink)}.auth{display:flex;flex-direction:column;gap:10px}.auth__divider{text-align:center;font-size:.75rem;color:var(--text-dim);position:relative}.auth__oauth{display:flex;gap:8px}.auth__oauth .btn{flex:1}.auth code,.empty-state code{background:var(--bg-elevated);border:1px solid var(--border);border-radius:6px;padding:1px 5px;font-size:.8em}.guide-list{list-style:none;margin:10px 0;padding:0;display:flex;flex-direction:column;gap:10px}.guide-list__item{display:flex;flex-direction:column;gap:3px;padding:10px 12px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px}.guide-list__when{font-size:.75rem;font-weight:700;color:var(--accent)}.guide-list__text{font-size:.88rem;line-height:1.5}.template-list__item--btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;text-align:left;color:var(--text);font-family:inherit;cursor:pointer}.session-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;display:inline-block;background:var(--text-dim)}.session-dot--rest{background:var(--border)}.session-dot--easy{background:var(--neon-green)}.session-dot--quality{background:var(--neon-orange)}.session-dot--long{background:var(--neon-pink)}.session-dot--race{background:var(--text)}.session-dot--good{background:var(--neon-green)}.session-dot--ok{background:#8bd}.session-dot--mid{background:var(--neon-orange)}.session-dot--bad{background:var(--neon-pink)}.today-session{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:600;padding:6px 0;cursor:pointer}.week-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.week-list__item{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;font-size:.85rem}.week-list__item.is-today{border-color:var(--accent);background:var(--glow-green)}.week-list__day{width:44px;flex-shrink:0;font-weight:700;color:var(--text-dim)}.week-list__label{flex:1}.week-list__check{color:var(--neon-green);font-weight:700}.badge--good{border-color:var(--neon-green);color:var(--neon-green)}.badge--ok{border-color:#8bd;color:#8bd}.badge--mid{border-color:var(--neon-orange);color:var(--neon-orange)}.badge--bad{border-color:var(--neon-pink);color:var(--neon-pink)}.meter{height:8px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-pill);overflow:hidden}.meter__fill{height:100%;background:var(--neon-green);border-radius:var(--radius-pill);transition:width .3s ease}.meter__fill.is-over{background:var(--neon-pink)}.meter__fill.is-done{background:var(--neon-green)}.goal-progress{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.clothing{margin-top:10px;padding:10px 12px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px}.clothing__headline{margin:0;font-weight:700;font-size:.95rem}.clothing__tips{margin:6px 0 0;padding-left:18px;font-size:.82rem;color:var(--text-dim);display:flex;flex-direction:column;gap:2px}.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;gap:20px;max-width:400px;margin:0 auto}.login-page__hero{text-align:center;margin-bottom:12px}.login-page__logo{display:block;margin:0 auto 16px;border-radius:20px;box-shadow:0 0 40px var(--glow-green)}.login-page__icon{font-size:4rem;line-height:1;display:block;margin-bottom:12px}.login-page__title{margin:0;font-size:2.4rem;font-weight:800;letter-spacing:4px;color:var(--neon-green);text-shadow:0 0 40px var(--glow-green)}.login-page__desc{margin:8px 0 0;color:var(--text-dim);font-size:.95rem}.login-page__form{width:100%;display:flex;flex-direction:column;gap:12px}.login-page__form .auth{gap:10px}.login-page__form .btn--primary{width:100%;margin-top:4px}.login-page__loading{color:var(--text-dim);font-size:.9rem}.login-page__skip{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;color:var(--text-dim);font-size:.9rem;font-weight:600;cursor:pointer;padding:8px 16px;border-bottom:1px solid var(--border);transition:color .15s}.login-page__skip:hover{color:var(--text)}.login-page__skip-hint{margin:0;font-size:.75rem;color:var(--text-dim)}.offline-bar{position:sticky;top:0;z-index:90;padding:calc(env(safe-area-inset-top) + 6px) 12px 6px;background:var(--neon-orange);color:var(--btn-text);font-size:.78rem;font-weight:700;text-align:center}.city-input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.city-input__hint{margin:0 0 12px;font-size:.85rem;color:var(--text-dim);line-height:1.5}.city-input__row{display:flex;gap:8px}.city-input__field{flex:1;min-width:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;padding:10px 12px;color:var(--text);font-size:.95rem;font-family:inherit}.city-input__field::placeholder{color:var(--text-dim)}.city-input__btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:10px;padding:10px 18px;font-size:.9rem;font-weight:700;color:var(--btn-text);background:var(--neon-green);cursor:pointer;flex-shrink:0}.city-input__btn:disabled{opacity:.4;cursor:not-allowed}.card__title-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.card__title-row .card__title{margin-bottom:0}