:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #1a1a1a);--hint: var(--tg-theme-hint-color, #999999);--link: var(--tg-theme-link-color, #2481cc);--btn: var(--tg-theme-button-color, #2481cc);--btn-text: var(--tg-theme-button-text-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--section-bg: var(--tg-theme-section-bg-color, #ffffff);--green: #22c55e;--red: #ef4444;--radius: 12px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}input{font:inherit;color:var(--text);background:var(--secondary-bg);border:1px solid transparent;border-radius:8px;padding:10px 12px;width:100%;outline:none;transition:border-color .2s}input:focus{border-color:var(--btn)}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:12px 20px;transition:opacity .2s}button:active{opacity:.7}.btn-primary{background:var(--btn);color:var(--btn-text);width:100%;font-weight:600}.btn-secondary{background:var(--secondary-bg);color:var(--text);width:100%}.btn-primary:disabled,.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.page{padding:16px 16px 80px;min-height:100vh}.card{background:var(--section-bg);border-radius:var(--radius);padding:16px;margin-bottom:12px}.pnl-positive{color:var(--green)}.pnl-negative{color:var(--red)}.loader-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:100}.spinner{width:32px;height:32px;border:3px solid var(--secondary-bg);border-top-color:var(--btn);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{background:var(--red);color:#fff;text-align:center;padding:10px 16px;border-radius:8px;margin-bottom:12px}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}