:root{--tg-theme-bg-color: #ffffff;--tg-theme-secondary-bg-color: #f4f4f5;--tg-theme-text-color: #0f172a;--tg-theme-hint-color: #64748b;--tg-theme-link-color: #2481cc;--tg-theme-button-color: #2481cc;--tg-theme-button-text-color: #ffffff;--tg-theme-header-bg-color: #ffffff;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--radius: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;height:100%;background:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased}#app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;max-width:640px;margin:0 auto;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.app-header{display:flex;align-items:center;justify-content:center;padding:var(--space-4) var(--space-4);background:var(--tg-theme-header-bg-color);border-bottom:1px solid rgba(127,127,127,.1);position:sticky;top:0;z-index:10}.app-title{margin:0;font-size:18px;font-weight:600;letter-spacing:-.01em}.screen{flex:1;padding:var(--space-4);padding-bottom:calc(var(--space-6) + 56px);overflow-y:auto}.screen__placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-6) var(--space-4);text-align:center;color:var(--tg-theme-hint-color);min-height:60vh}.screen__placeholder h2{margin:0 0 var(--space-2);color:var(--tg-theme-text-color);font-size:18px;font-weight:600}.screen__placeholder p{margin:0;font-size:14px;max-width:32ch}.error{padding:var(--space-3) var(--space-4);background:#dc26261a;color:#b91c1c;border-radius:var(--radius);font-size:14px}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--tg-theme-secondary-bg-color);border-top:1px solid rgba(127,127,127,.1);padding-bottom:env(safe-area-inset-bottom);z-index:20;max-width:640px;margin:0 auto}.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2) var(--space-1) calc(var(--space-2) + env(safe-area-inset-bottom));background:none;border:none;color:var(--tg-theme-hint-color);font-size:11px;font-family:inherit;cursor:pointer;transition:color .15s ease}.tab[aria-selected=true]{color:var(--tg-theme-button-color)}.tab__icon{font-size:22px;line-height:1}.tab__label{letter-spacing:.01em}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-4);background:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color);border:none;border-radius:var(--radius);font-family:inherit;font-size:15px;font-weight:500;cursor:pointer;box-shadow:var(--shadow-sm);transition:opacity .15s ease,transform .15s ease}.btn:active{opacity:.85;transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--secondary{background:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-text-color)}.btn--block{display:flex;width:100%;margin-top:var(--space-4)}.link{color:var(--tg-theme-link-color);text-decoration:none}.form{display:flex;flex-direction:column;gap:var(--space-4)}.form__title{margin:0;font-size:22px;font-weight:600;letter-spacing:-.01em}.form__date{margin:0;color:var(--tg-theme-hint-color);font-size:14px}.form__error{margin-top:var(--space-3)}.field{display:flex;flex-direction:column;gap:var(--space-2)}.field__label{font-size:14px;font-weight:500;color:var(--tg-theme-text-color);display:flex;justify-content:space-between;align-items:baseline}.field__count{font-size:12px;font-weight:400;color:var(--tg-theme-hint-color)}.field.hidden{display:none}.emoji-row{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-2)}.emoji-btn{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2);background:var(--tg-theme-secondary-bg-color);border:2px solid transparent;border-radius:var(--radius);cursor:pointer;transition:transform .1s ease,border-color .15s ease}.emoji-btn[aria-checked=true]{border-color:var(--tg-theme-button-color);transform:scale(1.05)}.emoji-btn__emoji{font-size:28px;line-height:1}.chip-row{display:flex;gap:var(--space-2);flex-wrap:wrap}.chip{flex:1;min-width:80px;padding:var(--space-3) var(--space-2);background:var(--tg-theme-secondary-bg-color);border:2px solid transparent;border-radius:var(--radius);font-family:inherit;font-size:14px;cursor:pointer;transition:border-color .15s ease}.chip[aria-checked=true]{border-color:var(--tg-theme-button-color);background:color-mix(in srgb,var(--tg-theme-button-color) 12%,var(--tg-theme-secondary-bg-color))}.stepper{display:flex;align-items:center;justify-content:space-between;background:var(--tg-theme-secondary-bg-color);border-radius:var(--radius);padding:var(--space-2)}.stepper__btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--tg-theme-bg-color);border:none;border-radius:50%;font-size:22px;font-weight:600;color:var(--tg-theme-text-color);cursor:pointer;box-shadow:var(--shadow-sm)}.stepper__value{font-size:18px;font-weight:500;font-variant-numeric:tabular-nums}.slider-row{display:flex;align-items:center;gap:var(--space-3)}.slider{flex:1;-webkit-appearance:none;appearance:none;height:6px;background:var(--tg-theme-secondary-bg-color);border-radius:999px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;background:var(--tg-theme-button-color);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-md)}.slider::-moz-range-thumb{width:24px;height:24px;background:var(--tg-theme-button-color);border:none;border-radius:50%;cursor:pointer}.slider__value{font-size:16px;font-weight:500;min-width:56px;text-align:right;font-variant-numeric:tabular-nums}.textarea{width:100%;padding:var(--space-3);background:var(--tg-theme-secondary-bg-color);border:2px solid transparent;border-radius:var(--radius);font-family:inherit;font-size:15px;line-height:1.4;color:var(--tg-theme-text-color);resize:none;outline:none;transition:border-color .15s ease}.textarea:focus{border-color:var(--tg-theme-button-color)}.preview{display:flex;flex-direction:column;gap:var(--space-3)}.preview__title{margin:0;font-size:20px;font-weight:600}.preview__date{margin:0;color:var(--tg-theme-hint-color);font-size:13px}.preview__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:var(--space-2)}.preview__cell{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-3) var(--space-2);background:var(--tg-theme-secondary-bg-color);border-radius:var(--radius);text-align:center}.preview__num{font-size:20px;font-weight:600;color:var(--tg-theme-text-color);font-variant-numeric:tabular-nums}.preview__label{font-size:11px;color:var(--tg-theme-hint-color);text-transform:uppercase;letter-spacing:.04em;margin-top:2px}.preview__note{margin:0;padding:var(--space-3);background:var(--tg-theme-secondary-bg-color);border-left:3px solid var(--tg-theme-button-color);border-radius:var(--radius);font-style:italic}.time-input{width:100%;padding:var(--space-3);background:var(--tg-theme-secondary-bg-color);border:2px solid transparent;border-radius:var(--radius);font-family:inherit;font-size:16px;color:var(--tg-theme-text-color);outline:none;transition:border-color .15s ease}.time-input:focus{border-color:var(--tg-theme-button-color)}.field__hint{margin:0;font-size:12px;color:var(--tg-theme-hint-color)}.select{width:100%;padding:var(--space-3);background:var(--tg-theme-secondary-bg-color);border:2px solid transparent;border-radius:var(--radius);font-family:inherit;font-size:15px;color:var(--tg-theme-text-color);appearance:none;outline:none;transition:border-color .15s ease}.select:focus{border-color:var(--tg-theme-button-color)}.segment{display:flex;background:var(--tg-theme-secondary-bg-color);border-radius:var(--radius);padding:4px;margin-bottom:var(--space-4)}.segment__btn{flex:1;padding:var(--space-2);background:transparent;border:none;border-radius:8px;font-family:inherit;font-size:13px;font-weight:500;color:var(--tg-theme-hint-color);cursor:pointer;transition:background .15s ease,color .15s ease}.segment__btn[aria-selected=true]{background:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);box-shadow:var(--shadow-sm)}.screen__controls{margin-bottom:0}.day-list{display:flex;flex-direction:column;gap:var(--space-2)}.day-card{background:var(--tg-theme-secondary-bg-color);border-radius:var(--radius);padding:var(--space-3) var(--space-4);cursor:pointer;transition:opacity .15s ease}.day-card:active{opacity:.85}.day-card__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-2)}.day-card__date{font-size:13px;font-weight:600;text-transform:capitalize;color:var(--tg-theme-text-color)}.day-card__row{display:grid;grid-template-columns:24px 56px 1fr;align-items:center;gap:var(--space-2);padding:4px 0;font-size:13px;color:var(--tg-theme-text-color)}.day-card__icon{font-size:14px;text-align:center}.day-card__label{color:var(--tg-theme-hint-color);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.day-card__preview{color:var(--tg-theme-text-color);text-align:right;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.day-card__detail{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid rgba(127,127,127,.15);display:flex;flex-direction:column;gap:var(--space-3)}.day-card__detail.hidden{display:none}.detail-block h3{margin:0 0 var(--space-2);font-size:13px;font-weight:600;color:var(--tg-theme-hint-color);text-transform:uppercase;letter-spacing:.04em}.detail-block dl{margin:0;display:grid;grid-template-columns:max-content 1fr;gap:4px var(--space-3);font-size:13px}.detail-block dt{color:var(--tg-theme-hint-color)}.detail-block dd{margin:0;color:var(--tg-theme-text-color)}.detail-empty{margin:0;font-size:13px;color:var(--tg-theme-hint-color);font-style:italic}