@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap";:root{--bg: #0a0e14;--card: #141c28;--card-inner: #1a2636;--text: #ffffff;--text-secondary: #a0aec0;--muted: #6b7a90;--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: rgba(59, 130, 246, .1);--success: #22c55e;--success-hover: #16a34a;--success-light: rgba(34, 197, 94, .1);--danger: #ef4444;--danger-light: rgba(239, 68, 68, .1);--warning: #f97316;--warning-hover: #ea580c;--warning-light: rgba(249, 115, 22, .1);--border: #1e2a3a;--border-light: #2d3a4f}*{box-sizing:border-box}body{margin:0;font-family:Montserrat,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}img.emoji{height:1em;width:1em;margin:0 .05em 0 .1em;vertical-align:-.1em;display:inline-block}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.generating-animation{padding:20px;border-radius:50%;background:var(--accent-light)}.copy-card:hover{border-color:var(--accent)!important}.copy-card:active{transform:scale(.98)}#root{min-height:100vh}.layout{max-width:480px;margin:0 auto;padding:16px 16px 90px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-5px)}40%,80%{transform:translate(5px)}}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 0;margin-bottom:16px;animation:slideUp .4s ease-out}.app-header-left{display:flex;align-items:center;gap:12px}.app-logo{width:48px;height:48px;border-radius:50%;border:2px solid var(--accent);object-fit:cover;background:var(--card);display:flex;align-items:center;justify-content:center;transition:transform .3s ease,border-color .3s ease}.app-logo:hover{transform:scale(1.05)}.app-title{font-size:22px;font-weight:700;margin:0;letter-spacing:1px}.logout-btn{background:transparent;border:none;color:var(--muted);cursor:pointer;padding:8px;font-size:20px;display:flex;align-items:center;justify-content:center;transition:color .2s,transform .2s;border-radius:8px}.logout-btn:hover{color:var(--text);transform:scale(1.1)}.balance-card{background:linear-gradient(135deg,var(--card) 0%,var(--card-inner) 100%);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:20px;animation:scaleIn .4s ease-out}.balance-label{color:var(--muted);font-size:14px;margin:0 0 4px}.balance-row{display:flex;align-items:center;justify-content:space-between}.balance-amount{font-size:32px;font-weight:700;margin:0}.balance-currency{font-size:24px;color:var(--muted)}.btn-top-up{display:flex;align-items:center;gap:6px;background:var(--warning);color:#fff;border:none;border-radius:10px;padding:12px 20px;font-size:15px;font-weight:600;font-family:Montserrat,sans-serif;cursor:pointer;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s}.btn-top-up:hover{background:var(--warning-hover);transform:translateY(-2px);box-shadow:0 4px 12px #f973164d}.btn-top-up:active{transform:translateY(0)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title{font-size:16px;font-weight:600;margin:0;color:var(--text)}.section-action{display:flex;align-items:center;gap:4px;color:var(--accent);font-size:14px;text-decoration:none;cursor:pointer;background:none;border:none;padding:0;font-family:Montserrat,sans-serif;transition:color .2s}.section-action:hover{color:var(--accent-hover)}.key-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px;animation:slideUp .4s ease-out;transition:border-color .2s,box-shadow .2s}.key-card:hover{border-color:var(--border-light);box-shadow:0 4px 20px #0003}.key-card-header{display:flex;align-items:flex-start;gap:12px}.key-icon{width:44px;height:44px;background:var(--accent-light);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--accent);flex-shrink:0;transition:transform .2s}.key-card:hover .key-icon{transform:scale(1.05)}.key-info{flex:1;min-width:0}.key-name{font-size:15px;font-weight:600;margin:0 0 4px;color:var(--text)}.key-uuid{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--muted);font-family:JetBrains Mono,monospace}.key-uuid-copy{background:none;border:none;color:var(--muted);cursor:pointer;padding:2px;display:flex;align-items:center;transition:color .2s,transform .2s}.key-uuid-copy:hover{color:var(--accent);transform:scale(1.1)}.key-status-row{display:flex;align-items:center;gap:8px;margin-top:8px}.key-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600;transition:transform .2s}.key-badge.active{background:var(--accent-light);color:var(--accent)}.key-badge.expired{background:var(--danger-light);color:var(--danger)}.key-badge.inactive{background:#6b7a9026;color:var(--muted)}.key-expiry{flex:1;text-align:right}.key-expiry-label{font-size:12px;color:var(--muted);margin:0}.key-expiry-date{font-size:14px;font-weight:600;margin:2px 0 0;color:var(--text)}.key-expiry-remaining{font-size:12px;color:var(--accent);margin:2px 0 0;font-weight:500}.key-menu-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;font-size:18px}.key-actions{display:flex;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.key-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;background:transparent;border:none;color:var(--text-secondary);font-size:13px;font-family:Montserrat,sans-serif;font-weight:500;padding:8px;cursor:pointer;border-radius:8px;transition:background .2s,color .2s,transform .2s}.key-action-btn:hover{background:var(--card-inner);transform:translateY(-1px)}.key-action-btn:active{transform:translateY(0)}.key-action-btn.accent{color:var(--accent)}.key-action-btn.extend{color:var(--success)}.key-action-btn.update{color:var(--warning)}.premium-banner{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin-top:20px;display:flex;align-items:center;gap:12px}.premium-icon{font-size:32px}.premium-content{flex:1}.premium-title{font-size:15px;font-weight:600;margin:0 0 4px}.premium-desc{font-size:13px;color:var(--muted);margin:0}.premium-btn{background:transparent;border:1px solid var(--accent);color:var(--accent);border-radius:8px;padding:10px 16px;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .2s}.premium-btn:hover{background:var(--accent-light)}.nav{position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:1px solid var(--border);display:flex;justify-content:space-around;padding:8px 0 12px;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);text-decoration:none;font-size:11px;font-weight:500;padding:8px 16px;border-radius:12px;transition:all .2s ease;background:transparent;border:none;cursor:pointer;min-width:70px}.nav-item:hover{color:var(--text-secondary)}.nav-item.active{color:var(--accent);background:var(--accent-light)}.nav-icon{font-size:22px;display:flex;align-items:center;justify-content:center;transition:transform .2s}.nav-item:hover .nav-icon{transform:translateY(-2px)}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px;animation:scaleIn .3s ease-out;transition:border-color .2s}.card h3{margin:0 0 8px;font-size:16px;font-weight:600}.muted{color:var(--muted);font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:12px 16px;font-size:15px;font-weight:600;font-family:Montserrat,sans-serif;cursor:pointer;text-decoration:none;text-align:center;width:100%;margin-top:8px;transition:background .2s,transform .2s,box-shadow .2s}.btn:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:transparent;border:1px solid var(--border-light);color:var(--text)}.btn-secondary:hover{background:var(--card-inner);box-shadow:none}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#dc2626;box-shadow:0 4px 12px #ef44444d}.btn-outline-accent{background:transparent;border:1px solid var(--accent);color:var(--accent)}.btn-outline-accent:hover{background:var(--accent-light);box-shadow:none}.btn-warning{background:var(--warning)}.btn-warning:hover{background:var(--warning-hover);box-shadow:0 4px 12px #f973164d}.btn-success{background:var(--success)}.btn-success:hover{background:var(--success-hover);box-shadow:0 4px 12px #22c55e4d}.input{display:block;width:100%;padding:14px 16px;border-radius:10px;border:1px solid var(--border);background:var(--card-inner);color:var(--text);margin-bottom:12px;font-size:15px;font-family:Montserrat,sans-serif;-webkit-appearance:none;-moz-appearance:none;appearance:none}.input:focus{outline:none;border-color:var(--accent)}.input::placeholder{color:var(--muted)}.input.error{border-color:var(--danger)}.input[type=number]{-moz-appearance:textfield}.input[type=number]::-webkit-outer-spin-button,.input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.form-error{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:var(--danger-light);border:1px solid var(--danger);border-radius:10px;margin-bottom:12px;animation:slideUp .3s ease-out}.form-error-icon{color:var(--danger);flex-shrink:0;margin-top:1px}.form-error-text{font-size:14px;color:var(--text);margin:0;line-height:1.4}.field-error{font-size:12px;color:var(--danger);margin:-8px 0 12px 4px;animation:fadeIn .2s ease-out}.key-code{background:var(--bg);padding:12px;border-radius:10px;font-family:JetBrains Mono,monospace;font-size:12px;word-break:break-all;margin:8px 0;border:1px solid var(--border)}.app-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.app-links a{flex:1;min-width:80px;text-align:center;padding:10px;background:var(--card-inner);border-radius:8px;color:var(--accent);text-decoration:none;font-size:13px;transition:background .2s,transform .2s}.app-links a:hover{background:var(--accent-light);transform:translateY(-1px)}.app-icon{width:36px;height:36px;border-radius:10px;object-fit:cover;border:2px solid var(--accent);background:var(--card-inner);flex-shrink:0}.app-icon-placeholder{width:36px;height:36px;border-radius:10px;background:var(--card-inner);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.header{text-align:center;margin-bottom:24px}.header h1{margin:0;font-size:22px}.error{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:var(--danger-light);border:1px solid var(--danger);border-radius:10px;margin-bottom:12px;animation:slideUp .3s ease-out;color:var(--text);font-size:14px}.badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:500;background:var(--card-inner)}.badge.active{background:var(--success-light);color:var(--success)}.badge.expired{background:var(--danger-light);color:var(--danger)}.amount-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.amount-grid .btn{margin:0}.profile-section{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;margin-bottom:12px;animation:slideUp .4s ease-out}.profile-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);transition:background .2s}.profile-item:last-child{border-bottom:none}.profile-item-left{display:flex;align-items:center;gap:12px}.profile-icon{width:36px;height:36px;background:var(--card-inner);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-secondary);transition:transform .2s}.profile-item:hover .profile-icon{transform:scale(1.05)}.profile-label{font-size:14px;color:var(--muted);margin:0}.profile-value{font-size:15px;color:var(--text);margin:2px 0 0;font-weight:500}.profile-arrow{color:var(--muted);font-size:18px}.profile-item.clickable{cursor:pointer}.profile-item.clickable:hover{background:var(--card-inner)}.history-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);transition:background .2s}.history-item:last-child{border-bottom:none}.history-title{font-size:14px;color:var(--text);margin:0}.history-date{font-size:12px;color:var(--muted);margin:4px 0 0}.history-amount{font-size:15px;font-weight:600}.history-amount.income{color:var(--success)}.history-amount.expense{color:var(--text)}.toggle-container{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;animation:scaleIn .3s ease-out}.toggle-info{flex:1}.toggle-title{font-size:15px;font-weight:500;margin:0}.toggle-desc{font-size:13px;color:var(--muted);margin:4px 0 0}.toggle-switch{position:relative;width:50px;height:28px;background:var(--border-light);border-radius:14px;cursor:pointer;transition:background .3s}.toggle-switch.active{background:var(--accent)}.toggle-switch:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;background:#fff;border-radius:50%;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0003}.toggle-switch.active:after{transform:translate(22px)}.page-title{font-size:20px;font-weight:700;margin:0 0 16px;animation:slideUp .3s ease-out}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--muted);animation:pulse 1.5s infinite}.empty-state{text-align:center;padding:40px 20px;animation:scaleIn .4s ease-out}.empty-state-icon{font-size:48px;margin-bottom:12px}.empty-state-title{font-size:16px;font-weight:600;margin:0 0 8px}.empty-state-desc{font-size:14px;color:var(--muted);margin:0 0 16px}.toast-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:9999;width:calc(100% - 32px);max-width:400px;pointer-events:none}.toast{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;box-shadow:0 8px 32px #0006;animation:toast-slide-in .3s cubic-bezier(.4,0,.2,1);pointer-events:auto;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.toast.success{border-color:var(--success);background:linear-gradient(135deg,var(--card) 0%,var(--success-light) 100%)}.toast.error{border-color:var(--danger);background:linear-gradient(135deg,var(--card) 0%,var(--danger-light) 100%)}.toast.info{border-color:var(--accent);background:linear-gradient(135deg,var(--card) 0%,var(--accent-light) 100%)}.toast-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.toast.success .toast-icon{color:var(--success)}.toast.error .toast-icon{color:var(--danger)}.toast.info .toast-icon{color:var(--accent)}.toast-content{flex:1}.toast-title{font-size:14px;font-weight:600;margin:0;color:var(--text)}.toast-message{font-size:13px;color:var(--text-secondary);margin:2px 0 0}.toast-close{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:color .2s,transform .2s;border-radius:6px}.toast-close:hover{color:var(--text);transform:scale(1.1)}@keyframes toast-slide-in{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.toast.hiding{animation:toast-slide-out .2s ease-in forwards}@keyframes toast-slide-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-20px)}}.validation-message{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--card);border:1px solid var(--border);border-radius:8px;margin-bottom:12px;font-size:13px;animation:scaleIn .2s ease-out}.validation-message.error{background:var(--danger-light);border-color:var(--danger);color:var(--text)}.validation-message.warning{background:var(--warning-light);border-color:var(--warning);color:var(--text)}.validation-message.info{background:var(--accent-light);border-color:var(--accent);color:var(--text)}.validation-message-icon{flex-shrink:0}.validation-message.error .validation-message-icon{color:var(--danger)}.validation-message.warning .validation-message-icon{color:var(--warning)}.validation-message.info .validation-message-icon{color:var(--accent)}.login-container{min-height:80vh;display:flex;flex-direction:column;justify-content:center}.login-logo{width:100px;height:100px;border-radius:50%;border:3px solid var(--accent);margin:0 auto 20px;display:block;object-fit:cover}.login-title{font-size:32px;font-weight:700;margin:0;text-align:center;letter-spacing:1px}.login-subtitle{color:var(--muted);margin-top:8px;text-align:center;font-size:14px}.login-tabs{display:flex;gap:8px;margin-bottom:20px}.login-tabs .btn{margin:0;flex:1}.login-hint{margin-top:24px;padding:16px;background:var(--card);border-radius:12px;border:1px solid var(--border);display:flex;align-items:center;gap:12px}.login-hint-icon{color:var(--warning);flex-shrink:0}.login-hint-text{margin:0;font-size:14px;color:var(--text-secondary)}@media (max-width: 480px){.layout{padding:12px 12px 80px}.app-header{padding:12px 0;margin-bottom:12px}.app-logo{width:40px;height:40px}.app-title{font-size:18px}.balance-card{padding:16px;margin-bottom:16px;border-radius:14px}.balance-amount{font-size:26px}.balance-currency{font-size:20px}.btn-top-up{padding:10px 14px;font-size:13px}.section-header{flex-wrap:wrap;gap:8px}.section-title{font-size:15px}.section-action{font-size:13px}.key-card{padding:14px;border-radius:12px}.key-card-header{flex-wrap:wrap;gap:10px}.key-icon{width:38px;height:38px}.key-name{font-size:14px}.key-uuid{font-size:11px}.key-badge{font-size:11px;padding:3px 8px}.key-expiry{text-align:right}.key-expiry-label{font-size:11px}.key-expiry-date{font-size:13px}.key-expiry-remaining{font-size:11px}.key-actions{gap:4px;margin-top:10px;padding-top:10px}.key-action-btn{font-size:11px;padding:6px 4px;gap:4px}.btn{padding:11px 14px;font-size:14px;border-radius:10px}.input{padding:12px 14px;font-size:14px;border-radius:10px}.card{padding:14px;border-radius:12px}.page-title{font-size:18px;margin-bottom:14px}.profile-item{padding:12px 14px}.profile-icon{width:32px;height:32px}.profile-label{font-size:12px}.profile-value{font-size:14px}.history-item{padding:10px 0}.history-title{font-size:13px}.history-date{font-size:11px}.history-amount{font-size:14px}.toggle-container{padding:12px 14px}.toggle-title{font-size:14px}.toggle-desc{font-size:12px}.toggle-switch{width:44px;height:24px}.toggle-switch:after{width:18px;height:18px}.toggle-switch.active:after{transform:translate(20px)}.nav{padding:6px 0 10px}.nav-item{font-size:10px;padding:6px 12px;min-width:60px}.nav-icon{font-size:20px}.toast-container{top:12px;width:calc(100% - 24px)}.toast{padding:12px 14px;gap:10px}.toast-title{font-size:13px}.login-logo{width:80px;height:80px}.login-title{font-size:26px}.login-subtitle{font-size:13px}.login-hint{padding:14px;gap:10px}.login-hint-text{font-size:13px}.amount-grid{gap:6px}.app-icon,.app-icon-placeholder{width:32px;height:32px;border-radius:8px}.form-error{padding:10px 12px;gap:8px}.form-error-text{font-size:13px}.field-error{font-size:11px}}@media (max-width: 360px){.layout{padding:10px 10px 75px}.balance-amount{font-size:22px}.btn-top-up{padding:8px 12px;font-size:12px}.key-action-btn{font-size:10px;flex-direction:column;gap:2px}.nav-item{padding:6px 8px;min-width:50px;font-size:9px}.login-title{font-size:22px}}