@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary: #06080f;--bg-secondary: #0c1024;--bg-card: rgba(14, 17, 38, .88);--bg-card-hover: rgba(20, 24, 52, .95);--bg-glass: rgba(255, 255, 255, .03);--bg-glass-hover: rgba(255, 255, 255, .06);--bg-sidebar: #080b1a;--bg-titlebar: rgba(6, 8, 15, .98);--text-primary: #eaecf5;--text-secondary: #8b90b0;--text-muted: #6c7199;--primary-color: #7c3aed;--secondary-color: #3b82f6;--accent-purple: #7c3aed;--accent-purple-light: #a78bfa;--accent-pink: #ec4899;--accent-blue: #3b82f6;--accent-cyan: #22d3ee;--accent-green: #10b981;--accent-emerald: #34d399;--accent-amber: #f59e0b;--accent-red: #ef4444;--gradient-purple: linear-gradient(135deg, #7c3aed, #a855f7, #c084fc);--gradient-blue: linear-gradient(135deg, #3b82f6, #22d3ee);--gradient-green: linear-gradient(135deg, #10b981, #34d399);--gradient-amber: linear-gradient(135deg, #f59e0b, #fbbf24);--gradient-red: linear-gradient(135deg, #ef4444, #f97316);--gradient-mesh: radial-gradient(ellipse at 15% 50%, rgba(124,58,237,.12) 0%, transparent 50%), radial-gradient(ellipse at 85% 15%, rgba(236,72,153,.08) 0%, transparent 50%), radial-gradient(ellipse at 50% 85%, rgba(34,211,238,.06) 0%, transparent 50%);--gradient-glow: conic-gradient(from 180deg at 50% 50%, #7c3aed 0deg, #3b82f6 120deg, #22d3ee 240deg, #7c3aed 360deg);--border-color: rgba(255, 255, 255, .06);--border-active: rgba(124, 58, 237, .5);--sidebar-width: 220px;--titlebar-height: 40px;--radius: 14px;--radius-sm: 10px;--radius-lg: 18px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);--shadow-md: 0 4px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .45);--shadow-glow: 0 0 60px rgba(124, 58, 237, .12);--shadow-neon: 0 0 20px rgba(124, 58, 237, .25);--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.16, 1, .3, 1);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=light]{--bg-primary: #f0f2f8;--bg-secondary: #e8eaf2;--bg-card: rgba(255, 255, 255, .92);--bg-card-hover: rgba(255, 255, 255, .98);--bg-glass: rgba(0, 0, 0, .03);--bg-glass-hover: rgba(0, 0, 0, .06);--bg-sidebar: #eaecf4;--bg-titlebar: rgba(240, 242, 248, .96);--text-primary: #1a1c2e;--text-secondary: #5a5e78;--text-muted: #6e7290;--primary-color: #5b21b6;--secondary-color: #1d4ed8;--accent-purple: #6d28d9;--accent-purple-light: #7c3aed;--gradient-mesh: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,.06) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(236,72,153,.04) 0%, transparent 50%), radial-gradient(ellipse at 50% 80%, rgba(34,211,238,.03) 0%, transparent 50%);--border-color: rgba(0, 0, 0, .08);--border-active: rgba(124, 58, 237, .35);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 4px 24px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .1);--shadow-glow: 0 0 40px rgba(124, 58, 237, .08);--shadow-neon: none}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow:hidden;-webkit-font-smoothing:antialiased;user-select:none;transition:background-color .3s ease,color .3s ease}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none}input,select,textarea{font-family:inherit}select{color-scheme:dark}select option{background-color:var(--bg-secondary);color:var(--text-primary)}[data-theme=light] select{color-scheme:light}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff0f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff1f}[data-theme=light] ::-webkit-scrollbar-thumb{background:#0000001a}[data-theme=light] ::-webkit-scrollbar-thumb:hover{background:#0000002e}.titlebar{height:var(--titlebar-height);display:flex;align-items:center;padding:0 14px;background:var(--bg-titlebar);border-bottom:1px solid var(--border-color);position:fixed;top:0;left:0;right:0;z-index:9999;backdrop-filter:blur(20px)}.titlebar-logo{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:800;letter-spacing:-.01em;background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.titlebar-logo svg{width:18px;height:18px;filter:drop-shadow(0 0 6px rgba(124,58,237,.4))}.titlebar-version{font-size:.62rem;font-weight:600;color:var(--text-muted);margin-left:6px;padding:1px 6px;border-radius:4px;background:#7c3aed1a}.titlebar-spacer{flex:1}.titlebar-controls{display:flex;gap:1px;-webkit-app-region:no-drag}.titlebar-btn{width:34px;height:30px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);border-radius:6px;transition:all .15s ease;cursor:pointer;position:relative;z-index:10}.titlebar-btn svg{width:13px;height:13px}.titlebar-btn:hover{background:#ffffff14;color:var(--text-primary)}[data-theme=light] .titlebar-btn:hover{background:#0000000f}.titlebar-btn.close:hover,[data-theme=light] .titlebar-btn.close:hover{background:var(--accent-red);color:#fff}.titlebar-status{display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:.68rem;font-weight:700;margin-right:10px;letter-spacing:.02em;-webkit-app-region:no-drag;transition:all .3s ease}.titlebar-status.disconnected{background:#64748b1f;color:var(--text-muted)}.titlebar-status.connected{background:#10b9811f;color:var(--accent-green);box-shadow:0 0 12px #10b98126}.titlebar-status.connecting{background:#f59e0b1f;color:var(--accent-amber)}.titlebar-status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.titlebar-status.connected .titlebar-status-dot{animation:pulse 2s ease-in-out infinite;box-shadow:0 0 4px currentColor}.titlebar-status.connecting .titlebar-status-dot{animation:pulse .8s ease-in-out infinite}.app{display:flex;height:calc(100vh - var(--titlebar-height));margin-top:var(--titlebar-height)}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;position:relative}.sidebar:after{content:"";position:absolute;top:0;right:-1px;bottom:0;width:1px;background:linear-gradient(180deg,rgba(124,58,237,.3),transparent 30%,transparent 70%,rgba(34,211,238,.2));pointer-events:none}.sidebar-nav{flex:1;padding:10px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.84rem;font-weight:500;transition:all .2s ease;margin-bottom:2px;cursor:pointer;position:relative}.nav-item svg{width:18px;height:18px;flex-shrink:0;opacity:.6;transition:all .2s ease}.nav-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.nav-item:hover svg{opacity:1}.nav-item.active{background:#7c3aed1a;color:var(--accent-purple-light);border:1px solid rgba(124,58,237,.15);box-shadow:0 0 12px #7c3aed14}.nav-item.active svg{opacity:1;color:var(--accent-purple-light)}.nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;border-radius:0 3px 3px 0;background:var(--gradient-purple)}.nav-divider{height:1px;background:var(--border-color);margin:8px 14px}.sidebar-footer{padding:10px;border-top:1px solid var(--border-color)}.sidebar-user{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.sidebar-user:hover{background:var(--bg-glass-hover)}.sidebar-avatar{width:32px;height:32px;border-radius:50%;background:var(--gradient-purple);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;color:#fff;flex-shrink:0;box-shadow:0 0 10px #7c3aed4d}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{font-size:.8rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.sidebar-user-plan{font-size:.62rem;font-weight:700;background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:block;text-transform:uppercase;letter-spacing:.05em}.sidebar-vpn-mini{padding:10px 10px 8px;margin-bottom:8px;border-radius:var(--radius-sm);background:#10b9810f;border:1px solid rgba(16,185,129,.12);cursor:pointer;transition:all .25s ease;animation:fadeInUp .3s ease-out;position:relative;overflow:hidden}.sidebar-vpn-mini:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(16,185,129,.06),transparent);animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%{left:-100%}to{left:200%}}.sidebar-vpn-mini:hover{background:#10b9811a;border-color:#10b98140;transform:translateY(-1px);box-shadow:0 4px 12px #10b9811a}.svpn-header{display:flex;align-items:center;gap:6px;margin-bottom:6px;position:relative;z-index:1}.svpn-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-green);animation:dotPulse 2s ease-in-out infinite;box-shadow:0 0 6px var(--accent-green);flex-shrink:0}.svpn-label{font-size:.68rem;font-weight:700;color:var(--accent-green);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.svpn-timer{font-size:.6rem;font-weight:600;color:var(--text-secondary);font-variant-numeric:tabular-nums;font-family:JetBrains Mono,Fira 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ease-out;min-height:100%;position:relative;z-index:1}.page.active{display:block}.page-header{margin-bottom:20px}.page-title{font-size:1.3rem;font-weight:900;letter-spacing:-.02em}.page-subtitle{font-size:.85rem;color:var(--text-secondary);margin-top:4px}.btn-primary{padding:12px 28px;border:none;background:var(--gradient-purple);color:#fff;font-size:.9rem;font-weight:700;border-radius:12px;transition:all .25s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;position:relative;overflow:hidden;letter-spacing:.01em}.btn-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent 60%);border-radius:inherit}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px #7c3aed73,var(--shadow-neon)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{padding:10px 20px;border:1px solid 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var(--border-color);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(16px);transition:all .25s ease}.card:hover{border-color:#ffffff1a;box-shadow:var(--shadow-md)}.card-header{padding:14px 18px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:.9rem;font-weight:700}.card-body{padding:18px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:700;letter-spacing:.02em}.badge-green{background:#10b9811f;color:var(--accent-green)}.badge-amber{background:#f59e0b1f;color:var(--accent-amber)}.badge-red{background:#ef44441f;color:var(--accent-red)}.badge-purple{background:#7c3aed1f;color:var(--accent-purple-light)}.badge-blue{background:#3b82f61f;color:var(--accent-blue)}.badge-muted{background:#64748b1f;color:var(--text-muted)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.78rem;color:var(--text-secondary);margin-bottom:6px;font-weight:600}.form-input{width:100%;padding:10px 14px;background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.88rem;outline:none;transition:all .2s ease}.form-input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #7c3aed26,0 0 16px #7c3aed1a}.form-input::placeholder{color:var(--text-muted)}.toggle{position:relative;width:40px;height:22px;cursor:pointer}.toggle input{display:none}.toggle-track{position:absolute;inset:0;border-radius:11px;background:#ffffff14;transition:all .3s ease}[data-theme=light] .toggle-track{background:#0000001f}.toggle input:checked+.toggle-track{background:var(--accent-purple);box-shadow:0 0 8px #7c3aed4d}.toggle-thumb{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:all .3s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 1px 3px 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.shape{position:absolute;border-radius:50%;filter:blur(120px);opacity:.15;animation:float 25s ease-in-out infinite}.login-bg .s1{width:500px;height:500px;background:var(--accent-purple);top:-150px;right:-100px}.login-bg .s2{width:350px;height:350px;background:var(--accent-pink);bottom:-80px;left:-80px;animation-delay:-8s}.login-bg .s3{width:280px;height:280px;background:var(--accent-cyan);top:40%;left:40%;animation-delay:-16s}.login-card{position:relative;z-index:2;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px 36px;width:100%;max-width:380px;backdrop-filter:blur(24px);box-shadow:var(--shadow-lg),var(--shadow-glow);animation:fadeInUp .5s ease-out}.login-card .logo{text-align:center;margin-bottom:28px}.login-card .logo-icon{width:60px;height:60px;margin:0 auto 12px;background:var(--gradient-purple);border-radius:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px #7c3aed59;position:relative}.login-card .logo-icon:after{content:"";position:absolute;inset:-3px;border-radius:20px;background:var(--gradient-purple);opacity:.3;z-index:-1;filter:blur(12px)}.login-card .logo-icon svg{width:28px;height:28px;color:#fff}.login-card h1{font-size:1.6rem;font-weight:900;letter-spacing:-.03em;background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-card .subtitle{color:var(--text-secondary);font-size:.82rem;margin-top:4px}.login-card .btn-primary{width:100%;margin-top:8px}.login-hint{text-align:center;font-size:.75rem;color:var(--text-muted);margin-top:16px}.btn-loader{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes float{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(30px,-30px) rotate(5deg)}50%{transform:translate(-20px,20px) rotate(-5deg)}75%{transform:translate(15px,10px) rotate(3deg)}}@keyframes orbFloat{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes orbPulse{0%,to{box-shadow:0 0 #7c3aed40,0 0 50px #7c3aed1a}50%{box-shadow:0 0 0 20px #7c3aed00,0 0 70px #7c3aed26}}@keyframes orbConnected{0%,to{box-shadow:0 0 #10b9814d,0 0 50px #10b98126}50%{box-shadow:0 0 0 20px #10b98100,0 0 70px #10b98133}}@keyframes orbConnecting{0%{box-shadow:0 0 #f59e0b4d}50%{box-shadow:0 0 0 15px #f59e0b00}to{box-shadow:0 0 #f59e0b00}}@keyframes orbGlowRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes ringPulse{0%,to{opacity:.15;transform:scale(1)}50%{opacity:.05;transform:scale(1.05)}}@keyframes dotPulse{0%,to{opacity:1;box-shadow:0 0 6px var(--accent-green)}50%{opacity:.5;box-shadow:0 0 14px var(--accent-green)}}@media(max-width:768px){.app{flex-direction:column!important;height:100vh!important;margin-top:0!important}.sidebar{width:100%!important;height:60px!important;position:fixed!important;bottom:0!important;left:0!important;right:0!important;z-index:1000!important;border-right:none!important;border-top:1px solid var(--border-color)!important;flex-direction:row!important;background:var(--bg-sidebar)!important;box-shadow:0 -4px 20px #00000026!important}.sidebar:after{display:none!important}.sidebar-nav{display:flex!important;flex-direction:row!important;width:100%!important;padding:0!important;height:100%!important;align-items:center!important;justify-content:space-around!important;overflow-y:hidden!important;overflow-x:auto!important}.nav-item{flex-direction:column!important;gap:4px!important;padding:6px 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0 1px #ffffff0d;position:relative;overflow:hidden}[data-theme=light] .vpn-status-panel{background:#ffffffeb;border-color:#00000014;box-shadow:0 12px 40px #00000014}.vpn-status-panel:before{content:"";position:absolute;top:0;left:15%;right:15%;height:2px;background:linear-gradient(90deg,transparent,var(--primary-color),transparent)}@keyframes panelSlideIn{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.vpn-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.06)}[data-theme=light] .vpn-panel-header{border-bottom-color:#0000000f}.vpn-panel-status{display:flex;align-items:center;gap:8px}.vpn-panel-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-green);animation:dotPulse 2s ease-in-out infinite;box-shadow:0 0 8px var(--accent-green)}[data-theme=light] 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ease}.server-country-group{margin-bottom:20px}.server-country-header{font-size:.76rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;padding-bottom:8px;margin-bottom:10px;border-bottom:1px solid var(--border-color)}.ai-layout{display:flex;height:calc(100vh - var(--titlebar-height) - 48px);margin:-24px}.ai-sidebar{width:220px;border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:12px;background:var(--bg-card)}.ai-sidebar-header{display:flex;gap:8px;margin-bottom:10px}.btn-new-chat{flex:1;padding:8px;font-size:.8rem;border-radius:var(--radius-sm)}.conv-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.conv-item{padding:8px 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ease}.admin-action-btn:hover{border-color:var(--accent-purple);color:var(--accent-purple);background:#7c3aed14}.admin-action-btn.danger:hover{border-color:var(--accent-red);color:var(--accent-red);background:#ef444414}.admin-pagination{display:flex;align-items:center;justify-content:center;gap:4px;margin-top:16px}.admin-page-btn{width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:600;transition:all .2s ease}.admin-page-btn:hover{border-color:var(--accent-purple)}.admin-page-btn.active{background:var(--gradient-purple);color:#fff;border-color:transparent}.admin-page-info{font-size:.72rem;color:var(--text-muted);margin:0 8px}.admin-empty{text-align:center;padding:40px;color:var(--text-muted);font-size:.85rem}.admin-empty-icon{font-size:2rem;margin-bottom:8px}.vpn-mode-selector{display:flex;justify-content:space-between;align-items:center;gap:4px;padding:4px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:12px;width:100%;max-width:380px;margin:14px 0;backdrop-filter:blur(8px);box-sizing:border-box}[data-theme=light] .vpn-mode-selector{background:#00000008;border-color:#00000014}.vpn-mode-pill{flex:1;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:6px;padding:8px 6px;background:transparent;border:none;border-radius:8px;color:var(--text-secondary);font-size:.8rem;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);white-space:nowrap;box-sizing:border-box;min-width:0}.vpn-mode-pill:hover{color:var(--text-primary);background:#ffffff0a}[data-theme=light] 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.2s}.plan-btn.primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff}.plan-btn.primary:hover{filter:brightness(1.1);transform:scale(1.02)}.plan-btn.outline{background:transparent;border:1.5px solid var(--border-color);color:var(--text-primary)}.plan-btn.outline:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.plan-btn.current{background:var(--bg-tertiary);color:var(--text-secondary);cursor:default}.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.model-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:16px;display:flex;align-items:center;gap:12px;transition:border-color 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24px}.checkout-plan-info{padding:16px;border-radius:12px;text-align:center;margin-bottom:16px;background:linear-gradient(135deg,#6366f10f,#a855f70f);border:1px solid rgba(99,102,241,.15)}.checkout-plan-name{font-size:1.1rem;font-weight:700}.checkout-plan-price{font-size:1.5rem;font-weight:800;margin-top:4px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.checkout-currency-row{display:flex;align-items:center;gap:10px;margin-bottom:16px}.checkout-currency-row label{font-size:.85rem;color:var(--text-secondary)}.checkout-methods-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkout-method{display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:12px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit}.checkout-method:hover{border-color:var(--accent-primary);background:linear-gradient(135deg,#6366f10a,#a855f70a);transform:scale(1.02)}.checkout-method-icon{font-size:1.3rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mp-sub-banner{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);padding:16px 20px;margin-bottom:20px;backdrop-filter:blur(12px)}.mp-sub-status{display:flex;align-items:center;gap:12px}.mp-sub-icon{font-size:1.5rem}.mp-sub-plan{font-size:.95rem;font-weight:700;display:block}.mp-sub-expires{font-size:.75rem;color:var(--text-secondary);display:block;margin-top:2px}.mp-sub-banner.active{border-color:#10b9814d;background:#10b9810a}.mp-sub-banner.active .mp-sub-plan{color:var(--accent-green)}.mp-billing-toggle{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:24px}.mp-toggle-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.mp-save-badge{background:#10b9811f;color:var(--accent-green);font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:12px;animation:fadeIn .3s}.mp-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.mp-loading{text-align:center;padding:40px;color:var(--text-muted)}.mp-plan-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:28px 24px;backdrop-filter:blur(12px);transition:all .3s;position:relative;overflow:hidden;display:flex;flex-direction:column}.mp-plan-card:hover{border-color:#6366f14d;transform:translateY(-4px);box-shadow:0 8px 32px #0003}.mp-plan-card.popular{border-color:#6366f166;box-shadow:0 4px 24px #6366f126}.mp-plan-card.popular:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-purple)}.mp-plan-card.current-plan,.plan-card.current-plan{border:1.5px solid rgba(16,185,129,.35)!important;background:#10b98105!important;box-shadow:0 8px 32px #10b98114!important;position:relative}.plan-header-row,.mp-plan-header-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;width:100%;margin-bottom:12px}.plan-header-row .plan-name,.mp-plan-header-row .mp-plan-name{margin-bottom:0}.mp-current-pill{display:inline-flex;align-items:center;gap:4px;background:#10b9811a;color:var(--accent-green, #10b981);border:1px solid rgba(16,185,129,.2);padding:4px 10px;border-radius:20px;font-size:.72rem;font-weight:700;white-space:nowrap;box-shadow:none!important}[data-theme=light] .mp-current-pill{background:#10b98114;color:#047857;border-color:#10b98126}.mp-plan-cta.current{background:#10b9811a!important;color:var(--accent-green, #10b981)!important;border:1px dashed rgba(16,185,129,.3)!important;cursor:default;pointer-events:none}.mp-popular-tag{position:absolute;top:12px;right:12px;background:var(--gradient-purple);color:#fff;font-size:.65rem;font-weight:700;padding:3px 10px;border-radius:10px}.mp-plan-name{font-size:1.2rem;font-weight:800;margin-bottom:4px}.mp-plan-desc{font-size:.78rem;color:var(--text-secondary);margin-bottom:16px}.mp-plan-price{font-size:2rem;font-weight:800;margin-bottom:4px;background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.mp-plan-period{font-size:.75rem;color:var(--text-muted);margin-bottom:20px;display:block}.mp-plan-features{list-style:none;margin-bottom:24px;flex:1}.mp-plan-features li{padding:6px 0;font-size:.82rem;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.mp-plan-features li:before{content:"✓";color:var(--accent-green);font-weight:700}.mp-plan-cta{width:100%;padding:12px;border:none;border-radius:var(--radius-sm);font-size:.9rem;font-weight:700;cursor:pointer;transition:all .2s;font-family:inherit}.mp-plan-cta.primary{background:var(--gradient-purple);color:#fff}.mp-plan-cta.primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px #6366f166}.mp-plan-cta.secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-color)}.mp-plan-cta.secondary:hover{border-color:var(--border-active)}.mp-payment-modal{position:fixed;inset:0;z-index:1000;background:#0009;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center}.mp-payment-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:400px;backdrop-filter:blur(20px);box-shadow:var(--shadow-lg);animation:fadeInUp .3s ease-out;overflow:hidden}.mp-payment-header{padding:16px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.mp-payment-header h3{font-size:1rem;font-weight:700;margin:0}.mp-payment-close{font-size:1.5rem;background:none;border:none;color:var(--text-muted);cursor:pointer;line-height:1;padding:0}.mp-payment-close:hover{color:var(--text-primary)}.mp-payment-body{padding:24px 20px;text-align:center}.mp-payment-plan{font-size:1.1rem;font-weight:700;margin-bottom:4px}.mp-payment-price{font-size:1.6rem;font-weight:800;margin-bottom:20px;background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.mp-payment-methods{display:flex;gap:8px;justify-content:center;margin-bottom:20px;flex-wrap:wrap}.mp-qr-btn{padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-glass);color:var(--text-primary);font-size:.78rem;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;display:flex;align-items:center;gap:5px}.mp-qr-btn:hover{border-color:var(--border-active)}.mp-qr-btn.active{border-color:var(--accent-purple);background:#6366f114}.mp-qr-btn.vietqr.active{border-color:#22c55e;background:#22c55e14}.mp-qr-btn.bank_transfer.active{border-color:#3b82f6;background:#3b82f614}.mp-qr-container{padding:16px}.mp-qr-image{width:200px;height:200px;border-radius:var(--radius-sm);background:#fff;padding:8px;margin:0 auto 12px;display:block;object-fit:contain}.mp-qr-hint{font-size:.75rem;color:var(--text-muted)}.mp-bank-info{text-align:left}.bank-detail-card{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px;margin-bottom:12px}.bank-detail-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.04)}.bank-detail-row:last-child{border-bottom:none}.bank-label{font-size:.78rem;color:var(--text-secondary)}.bank-value{font-size:.82rem;font-weight:600;color:var(--text-primary);font-variant-numeric:tabular-nums}.mp-payment-confirm{padding:16px 20px 20px;text-align:center;border-top:1px solid var(--border-color);margin-top:8px}.mp-confirm-paid-btn{width:100%;padding:14px;border:none;border-radius:var(--radius-sm);background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-weight:700;font-size:.9rem;cursor:pointer;transition:all .2s;font-family:inherit}.mp-confirm-paid-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 20px #22c55e66}.mp-confirm-paid-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.mp-field-group{text-align:left}.mp-field-label{display:block;font-size:.75rem;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.mp-payment-ref{width:100%}.mp-receipt-upload{border:2px dashed var(--border-color);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s;overflow:hidden}.mp-receipt-upload:hover,.mp-receipt-upload.dragover{border-color:var(--accent-primary);background:#6366f10a}.mp-receipt-placeholder{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 12px;color:var(--text-muted)}.mp-receipt-icon{font-size:1.8rem}.mp-receipt-text{font-size:.75rem}.mp-receipt-preview{width:100%;max-height:200px;object-fit:contain;cursor:pointer;border-radius:var(--radius-sm)}.support-client-chat{display:flex;flex-direction:column;height:calc(100vh - var(--titlebar-height) - 130px);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);overflow:hidden}.support-client-messages{flex:1;padding:18px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.support-msg{display:flex;gap:8px;max-width:80%;animation:fadeInUp .2s ease-out}.support-msg.user{margin-left:auto;flex-direction:row-reverse}.support-msg.admin{margin-right:auto}.support-msg-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;color:#fff}.support-msg.user .support-msg-avatar{background:var(--gradient-purple)}.support-msg.admin .support-msg-avatar{background:var(--gradient-blue, linear-gradient(135deg, #3b82f6, #06b6d4))}.support-msg-body{padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;line-height:1.5}.support-msg.user .support-msg-body{background:#6366f11f;border:1px solid rgba(99,102,241,.15)}.support-msg.admin .support-msg-body{background:var(--bg-glass);border:1px solid var(--border-color)}.support-msg.internal{margin-left:auto;flex-direction:row-reverse}.support-msg.internal .support-msg-body{background:#f59e0b14;border:1px dashed rgba(245,158,11,.4);color:#f59e0b}.support-msg.internal .support-msg-avatar{background:linear-gradient(135deg,#f59e0b,#d97706)}.support-msg.internal .support-msg-time{text-align:right}.support-msg-time{font-size:.6rem;color:var(--text-muted);margin-top:4px;display:block}.support-msg.user .support-msg-time{text-align:right}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.support-nav-badge{background:var(--accent-red, #ef4444);color:#fff;font-size:.55rem;font-weight:700;padding:1px 5px;border-radius:8px;min-width:14px;text-align:center;margin-left:auto}.support-nav-badge.pulse{background:transparent;animation:paymentPulse 1.5s ease-in-out infinite}@keyframes paymentPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.15)}}.admin-receipt-thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;cursor:zoom-in;border:1px solid var(--border-color);flex-shrink:0;margin-right:4px;transition:transform .15s,box-shadow .15s}.admin-receipt-thumb:hover{transform:scale(1.1);box-shadow:0 4px 12px #0000004d}.btn-attach{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;transition:color .15s}.btn-attach:hover{color:var(--text-color)}.support-attachment-preview{padding:8px 12px;background:#0000000d;border-top:1px solid var(--border-color)}.preview-item{display:inline-flex;align-items:center;gap:8px;padding:4px 8px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:.75rem}.btn-remove-preview{background:transparent;border:none;color:var(--accent-red, #ef4444);cursor:pointer;font-size:1rem;font-weight:700;padding:0 2px}.translation-toggle-btn{background:transparent;border:none;color:var(--accent-blue, #3b82f6);font-size:.7rem;cursor:pointer;padding:2px 4px;display:inline-block;margin-top:4px;text-decoration:underline}.support-msg-original-text{font-style:italic;opacity:.7;font-size:.8rem;border-top:1px dashed var(--border-color);margin-top:4px;padding-top:4px}.support-ocr-card{background:linear-gradient(135deg,#3b82f61a,#06b6d41a);border:1px dashed var(--accent-blue, #3b82f6);border-radius:var(--radius-sm);padding:12px;margin-top:8px;display:flex;flex-direction:column;gap:6px;font-size:.8rem;animation:fadeInUp .2s ease-out}.ocr-title{font-weight:700;color:var(--text-color);display:flex;align-items:center;gap:4px}.ocr-item{display:flex;justify-content:space-between;border-bottom:1px dashed rgba(255,255,255,.05);padding-bottom:2px}.ocr-label{color:var(--text-muted)}.ocr-val{font-weight:500}.ocr-action-btn{margin-top:6px;padding:6px 10px;border-radius:var(--radius-sm);background:var(--gradient-blue, linear-gradient(135deg, #3b82f6, #06b6d4));color:#fff;font-size:.75rem;border:none;cursor:pointer;font-weight:700;transition:opacity .15s;text-align:center}.ocr-action-btn:hover{opacity:.9}.support-admin-container{display:flex;height:calc(100vh - var(--titlebar-height) - 130px);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius);overflow:hidden}.support-admin-sidebar{width:260px;border-right:1px solid var(--border-color);display:flex;flex-direction:column;background:#00000014}.support-sidebar-header{padding:14px;font-weight:600;font-size:.9rem;border-bottom:1px solid var(--border-color);color:var(--text-color)}.support-conv-list{flex:1;overflow-y:auto}.support-conv-item{padding:12px 14px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background .15s;display:flex;flex-direction:column;gap:4px}.support-conv-item:hover{background:#ffffff08}.support-conv-item.active{background:#6366f11f;border-left:3px solid var(--accent-purple)}.conv-user-email{font-weight:600;font-size:.8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-last-msg{font-size:.75rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-meta{display:flex;justify-content:space-between;align-items:center;font-size:.65rem;color:var(--text-muted)}.conv-badge{background:var(--accent-red, #ef4444);color:#fff;border-radius:8px;padding:1px 5px;font-size:.55rem;font-weight:700}.support-admin-chat{flex:1;display:flex;flex-direction:column;background:var(--bg-card)}.support-admin-chat-header{padding:14px;font-weight:600;font-size:.9rem;border-bottom:1px solid var(--border-color);background:#0000000d;color:var(--text-color)}.support-admin-messages{flex:1;padding:18px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.support-admin-input-bar{padding:12px;border-top:1px solid var(--border-color);display:flex;gap:8px;background:#0000000d}.support-msg-attachment-img{max-width:200px;max-height:200px;border-radius:var(--radius-sm);cursor:pointer;border:1px solid var(--border-color);margin-top:6px;display:block;transition:transform .15s}.support-msg-attachment-img:hover{transform:scale(1.02)}.support-filters{display:flex;gap:2px;padding:6px 10px;border-bottom:1px solid var(--border-color)}.support-filter-btn{border:none;background:transparent;outline:none;transition:all .15s ease}.support-filter-btn.active{background:var(--gradient-purple)!important;color:#fff!important;box-shadow:0 2px 8px #7c3aed59}.support-filter-btn:hover:not(.active){background:var(--bg-glass-hover)!important;color:var(--text-primary)!important}.support-item-status-badge{font-size:.6rem;padding:1px 5px;border-radius:6px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.support-item-status-badge.closed{background:#ef444426;color:#ef4444}.support-item-status-badge.unassigned{background:#f59e0b26;color:#f59e0b}.support-item-status-badge.assigned{background:#3b82f626;color:#3b82f6}.support-item-status-badge.assigned.me{background:#10b98126;color:#10b981}.transfer-dropdown-item{padding:8px 10px;font-size:.72rem;color:var(--text-secondary);cursor:pointer;border-radius:6px;transition:all .15s ease;display:flex;flex-direction:column;gap:2px;text-align:left}.transfer-dropdown-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.transfer-dropdown-item-name{font-weight:600}.transfer-dropdown-item-email{font-size:.65rem;color:var(--text-muted)}