:root{--brand-orange: #FFD77F;--brand-purple: #C084FC;--brand-purple-active: #7B3EBC;--tg-blue: #007AFF;--tg-success: #34C759;--tg-error: #FF3B30;--tg-bg-light: var(--tg-theme-secondary-bg-color, #F2F2F7);--tg-card-bg: var(--tg-theme-bg-color, #FFFFFF);--tg-text-primary: var(--tg-theme-text-color, #000000);--tg-text-secondary: var(--tg-theme-hint-color, #8E8E93);--tg-link-color: var(--tg-theme-link-color, #007AFF);--tg-button-color: var(--tg-theme-button-color, #C084FC);--tg-button-text-color: var(--tg-theme-button-text-color, #FFFFFF);--tg-shadow-light: 0px 1px 3px rgba(0, 0, 0, .1);--tg-shadow-dark: 0px 1px 3px rgba(255, 255, 255, .05);--tg-shadow: var(--tg-shadow-light)}@media (prefers-color-scheme: dark){:root{--tg-shadow: var(--tg-shadow-dark);--tg-text-primary: var(--tg-theme-text-color, #FFFFFF);--tg-text-secondary: var(--tg-theme-hint-color, #A0A0A0);--tg-bg-light: var(--tg-theme-secondary-bg-color, #1C1C1E);--tg-card-bg: var(--tg-theme-bg-color, #2C2C2E);--progress-bar-bg: rgba(255, 255, 255, .2)}}@media (prefers-color-scheme: light){:root{--progress-bar-bg: rgba(0, 0, 0, .1)}}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background-color:var(--tg-bg-light);margin:0;padding:0;transition:background-color .3s ease,color .3s ease}.trial-gradient{background:linear-gradient(135deg,var(--brand-orange) 0%,var(--brand-purple) 100%)}.shadow-telegram{box-shadow:var(--tg-shadow)}.bottom-nav{box-shadow:0 -1px #0000000d}.active-tab-icon,.active-tab-keys{color:#fff;stroke:#fff}.active-tab-bg{background-color:var(--tg-blue);border-radius:50%;padding:8px;display:flex;align-items:center;justify-content:center}.active-tab-text{color:var(--brand-purple-active)}.settings-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;cursor:pointer;transition:background-color .15s}.settings-item:hover{background-color:var(--tg-theme-secondary-bg-color, #F7F7F7)}.settings-item:not(:last-child){border-bottom:1px solid var(--tg-theme-section-separator-color, #E5E5E5)}.text-adaptive-primary{color:var(--tg-theme-text-color, #000000)}.text-adaptive-secondary{color:var(--tg-theme-hint-color, #8E8E93)}.text-adaptive-subtitle{color:var(--tg-theme-subtitle-text-color, #6D6D70)}.border-adaptive{border-color:var(--tg-theme-section-separator-color, #E5E5E5)}.bg-adaptive-card{background-color:var(--tg-theme-bg-color, #FFFFFF);transition:background-color .3s ease}.bg-adaptive-secondary{background-color:var(--tg-theme-secondary-bg-color, #F2F2F7);transition:background-color .3s ease}.bg-adaptive-section{background-color:var(--tg-theme-section-bg-color, #FFFFFF);transition:background-color .3s ease}.text-adaptive-primary,.text-adaptive-secondary,.text-adaptive-subtitle{transition:color .3s ease}.border-adaptive{transition:border-color .3s ease}.shadow-telegram{transition:box-shadow .3s ease}#toast-container{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:calc(100% - 32px);max-width:400px;pointer-events:none;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center}.toast{display:flex;align-items:center;padding:14px 16px;margin-bottom:12px;border-radius:8px;color:#fff;font-weight:600;box-shadow:0 4px 12px #0003;opacity:0;transform:translateY(-20px);transition:opacity .3s ease-out,transform .3s ease-out}.toast.show{opacity:1;transform:translateY(0)}.toast .icon{margin-right:12px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}