:root{--tg-theme-bg-color: #ffffff;--tg-theme-secondary-bg-color: #f0f0f0;--tg-theme-text-color: #222222;--tg-theme-hint-color: #999999;--tg-theme-button-color: #2481cc;--tg-theme-button-text-color: #ffffff;--tg-theme-link-color: #2481cc;--tg-theme-destructive-text-color: #cc2929}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5;background-color:var(--tg-theme-secondary-bg-color);color:var(--tg-theme-text-color);-webkit-font-smoothing:antialiased}.app{min-height:100vh;padding-bottom:env(safe-area-inset-bottom,16px)}.form-body{padding:16px;display:flex;flex-direction:column;gap:12px}.section{background-color:var(--tg-theme-bg-color);border-radius:12px;padding:12px 16px;display:flex;flex-direction:column;gap:8px}.field-label{font-size:13px;font-weight:600;color:var(--tg-theme-hint-color);text-transform:uppercase;letter-spacing:.03em}input[type=text],input[type=date],textarea,select{width:100%;background:transparent;border:none;outline:none;font-size:16px;color:var(--tg-theme-text-color);font-family:inherit;padding:4px 0}input[type=text]::placeholder,textarea::placeholder{color:var(--tg-theme-hint-color)}textarea{resize:none;min-height:72px}select{cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center;padding-right:24px}.subtask-row{display:flex;align-items:center;gap:8px}.subtask-row input{flex:1}.btn-icon{flex-shrink:0;width:28px;height:28px;border:none;background:transparent;color:var(--tg-theme-hint-color);font-size:20px;line-height:1;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:color .15s}.btn-icon:hover{color:var(--tg-theme-destructive-text-color)}.btn-add-subtask{background:transparent;border:none;font-size:15px;color:var(--tg-theme-button-color);cursor:pointer;padding:4px 0;text-align:left;font-family:inherit}.btn-add-subtask:active{opacity:.7}.assignee-option{display:flex;align-items:center;gap:8px}.state-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px;background-color:var(--tg-theme-bg-color);text-align:center}.state-screen .icon{font-size:48px}.state-screen h2{font-size:20px;font-weight:700}.state-screen p{font-size:15px;color:var(--tg-theme-hint-color)}.error-text{font-size:14px;color:var(--tg-theme-destructive-text-color);padding:4px 0}.divider{height:1px;background-color:var(--tg-theme-secondary-bg-color);margin:2px 0}