@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary: #ff8c00;--primary-foreground: #ffffff;--background: #fdf3eb;--card: #ffffff;--card-foreground: #1e293b;--muted: #f1f5f9;--muted-foreground: #64748b;--border: #e2e8f0;--safe-area-inset-top: env(safe-area-inset-top, 0px);--safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);--safe-area-inset-left: env(safe-area-inset-left, 0px);--safe-area-inset-right: env(safe-area-inset-right, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--background);color:var(--card-foreground);overflow:hidden}.welcome-screen{height:100%;overflow-y:auto;display:flex;flex-direction:column;align-items:center;background-color:var(--background);background-image:radial-gradient(at 0% 0%,rgba(255,140,0,.05) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(255,140,0,.05) 0px,transparent 50%);padding:calc(var(--safe-area-inset-top) + 24px) 24px calc(var(--safe-area-inset-bottom) + 24px);box-sizing:border-box}.welcome-card{text-align:center;color:var(--card-foreground);max-width:440px;width:100%;animation:fadeIn .6s ease-out;margin-top:auto;margin-bottom:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.welcome-logo{max-width:240px;height:auto;margin-bottom:32px;filter:drop-shadow(0 4px 6px rgba(0,0,0,.05))}.welcome-card h2{font-size:24px;font-weight:800;margin-bottom:12px;letter-spacing:-.5px;color:#1e293b}.welcome-card p{font-size:15px;color:#64748b;margin-bottom:32px;line-height:1.5}.welcome-card.lang-card{background:#fff;border:1px solid rgba(255,140,0,.1);border-radius:24px;padding:40px 32px;box-shadow:0 4px 6px -1px #0000000d,0 20px 25px -5px #0000000d,0 10px 10px -5px #00000005;position:relative;overflow-y:auto;max-height:calc(100vh - calc(var(--safe-area-inset-top) + var(--safe-area-inset-bottom) + 48px))}.install-banner{background:#fff7ed;border:1px solid #ffedd5;border-radius:16px;padding:16px;margin-bottom:32px;display:flex;align-items:center;justify-content:space-between;text-align:left;animation:slideDown .4s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.install-info{display:flex;flex-direction:column;gap:2px}.install-title{font-size:14px;font-weight:700;color:#c2410c}.install-desc{font-size:12px;color:#9a3412}.install-btn{padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #ff8c0033}.ios-install-guide{display:none}.install-wrapper{background:#fff;border:1px solid rgba(255,140,0,.15);border-radius:20px;padding:20px;margin-bottom:24px;text-align:left;animation:slideDown .5s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 6px -1px #0000000d,0 10px 15px -3px #ff8c000d}.install-wrapper.android{border-left:4px solid #3ddc84}.install-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.install-icon-main{font-size:24px;background:#fdf3eb;padding:8px;border-radius:12px}.install-title-group{display:flex;flex-direction:column}.install-badge{font-size:10px;font-weight:700;text-transform:uppercase;color:var(--primary);letter-spacing:.5px;margin-bottom:2px}.install-main-title{font-size:16px;font-weight:700;color:#1e293b}.install-steps{display:flex;flex-direction:column;gap:16px}.install-step{display:flex;gap:12px;align-items:flex-start}.step-number{width:24px;height:24px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.step-content{flex:1;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#475569;line-height:1.4}.step-icon-bg{width:32px;height:32px;background:#f1f5f9;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-left:12px;color:#64748b}.install-footer{margin-top:20px;padding-top:16px;border-top:1px dashed #e2e8f0;font-size:12px;color:#94a3b8;line-height:1.5}.install-direct{text-align:center;padding:10px 0}.install-direct p{font-size:14px;color:#64748b;margin-bottom:16px}.install-primary-btn{width:100%;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #ff8c0033}.install-primary-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px #ff8c004d}.install-wrapper.desktop{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid #ffedd5;border-radius:16px;padding:16px;margin-bottom:32px}.sync-label{font-size:14px;color:#64748b;margin-top:20px;font-weight:500}.progress-bar{width:240px;height:6px;background:#f1f5f9;border-radius:3px;margin:16px auto 0;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:3px;transition:width .3s ease}.loader{width:44px;height:44px;border:4px solid #f1f5f9;border-top-color:var(--primary);border-radius:50%;animation:spin 1s cubic-bezier(.4,0,.2,1) infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.lang-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.lang-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;border-radius:20px;border:1px solid #f1f5f9;background:#f8fafc;color:#1e293b;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative}.lang-btn:hover{background:#fff;border-color:#ff8c004d;transform:translateY(-4px);box-shadow:0 12px 24px #ff8c001a}.lang-btn:active{transform:translateY(-1px)}.lang-code{font-size:24px;font-weight:800;letter-spacing:1px;color:var(--primary)}.lang-name{font-size:14px;font-weight:600;color:#64748b}.default-badge{position:absolute;top:10px;right:10px;font-size:9px;font-weight:700;text-transform:uppercase;color:#15803d;background:#dcfce7;padding:2px 8px;border-radius:6px}.error-icon{font-size:48px;margin-bottom:16px}.retry-btn{margin-top:16px;padding:12px 32px;background:var(--primary);color:#fff;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #ff8c0033}.retry-btn:hover{background:#e67e00;box-shadow:0 6px 16px #ff8c004d;transform:translateY(-1px)}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px;color:#64748b;font-size:15px;background:var(--background)}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.nav-bar-btn{background:none;border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 24px;border-radius:14px;transition:transform .12s cubic-bezier(.4,0,.2,1),opacity .12s;color:var(--primary);font-size:10px;font-weight:600;letter-spacing:.2px;min-width:72px;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.nav-bar-btn:active:not(:disabled){transform:scale(.82);opacity:.6}.nav-bar-btn:disabled{opacity:.28;cursor:default;pointer-events:none}.nav-bar-btn--home{color:var(--primary)}.nav-bar-btn--home svg{filter:drop-shadow(0 1px 2px rgba(255,140,0,.2))}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ff8c001a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#ff8c0033}