*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;color:var(--tg-theme-text-color, #1a1a1a);background:var(--tg-theme-bg-color, #fff)}.container{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;transition:opacity .2s ease}.flag-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.container--ready{opacity:1}.stack{position:relative;z-index:1;display:flex;flex-direction:column;gap:1rem}.title{margin:0;font-size:1.5rem;font-weight:700;line-height:1.3;text-align:center}button{padding:.5rem 1rem;font-family:inherit;font-size:.875rem;font-weight:600;color:var(--tg-theme-button-text-color, #fff);background:var(--tg-theme-button-color, #228be6);border:none;border-radius:.5rem;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform .1s ease,filter .1s ease}button:hover{filter:brightness(.92)}button:active{transform:scale(.97);filter:brightness(.85)}button:focus-visible{outline:2px solid var(--tg-theme-link-color, #228be6);outline-offset:2px}.button-group{display:flex;flex-direction:column;gap:.75rem;align-self:center;width:100%;max-width:20rem}.button-group button{padding:.875rem 1rem;font-size:1rem}.info{text-align:center}.info-title{margin:0 0 .75rem;font-size:1.25rem;line-height:1.3}.info-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem;max-width:22rem;margin-inline:auto}.info-list li{display:flex;justify-content:space-between;align-items:baseline;padding:.5rem 0;border-bottom:1px solid var(--tg-theme-secondary-bg-color, #eee);font-size:.875rem}.info-list li span{text-align:left}.info-list li strong{text-align:right}.info-list li:last-child{border-bottom:none}.info-note{margin:0 0 .75rem;font-size:.875rem;text-align:left;color:var(--tg-theme-hint-color, #6c757d);line-height:1.5}.info-text{margin:0 0 .75rem;text-align:left}.info-subtitle{margin:.75rem 0 .5rem;font-size:1rem;text-align:left}.info-details{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem;text-align:left;font-size:.875rem}.info-details li:before{content:"·";margin-right:.5rem;font-weight:700}.info-details a{color:var(--tg-theme-link-color, #228be6);text-decoration:underline;text-underline-offset:2px;padding:.25rem 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;padding-top:env(safe-area-inset-top);background:var(--tg-theme-bg-color, #fff);z-index:100;display:flex;flex-direction:column;overscroll-behavior:contain;animation:modal-in .2s ease both}@keyframes modal-in{0%{opacity:0;transform:translateY(1rem)}to{opacity:1;transform:translateY(0)}}.modal{display:flex;flex-direction:column;height:100%;overflow:hidden}.modal-content{flex:1;overflow-y:auto;padding:1rem 1.5rem calc(1.5rem + env(safe-area-inset-bottom))}.feedback-bot-btn{margin-top:1rem;width:100%;max-width:20rem;padding:.875rem;font-size:1rem}