:root{--bg-primary: #0b0e14;--bg-secondary: #161b22;--bg-tertiary: #1c2333;--bg-card: #161b22;--bg-input: #0d1117;--bg-hover: #1f2937;--text-primary: #e6edf3;--text-secondary: #9198a1;--text-muted: #484f58;--accent: #8b5cf6;--accent-hover: #7c3aed;--accent-glow: rgba(139, 92, 246, .15);--accent-border: rgba(139, 92, 246, .3);--success: #3fb950;--success-bg: rgba(63, 185, 80, .1);--error: #f85149;--error-bg: rgba(248, 81, 73, .1);--warning: #d29922;--warning-bg: rgba(210, 153, 34, .1);--info: #58a6ff;--border: rgba(240, 246, 252, .1);--border-hover: rgba(240, 246, 252, .2);--radius: 10px;--radius-sm: 6px;--radius-lg: 16px;--shadow: 0 8px 32px rgba(0, 0, 0, .3);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .4);--font-main: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "Fira Code", monospace;--transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}.hidden{display:none!important}.view{min-height:100vh}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:border-color var(--transition),box-shadow var(--transition)}.card:hover{border-color:var(--accent-border);box-shadow:0 0 20px var(--accent-glow)}.input-group{margin-bottom:16px}.input-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;letter-spacing:.3px;text-transform:uppercase}.input-group input,.input-group select{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:14px;font-family:var(--font-main);transition:border-color var(--transition),box-shadow var(--transition);outline:none}.input-group input:focus,.input-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input-group input::placeholder{color:var(--text-muted)}.primary-btn{width:100%;padding:14px 24px;background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:700;font-family:var(--font-main);cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden;letter-spacing:.3px}.primary-btn:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent);opacity:0;transition:opacity var(--transition)}.primary-btn:hover:before{opacity:1}.primary-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px #8b5cf64d}.primary-btn:active{transform:translateY(0)}.primary-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.secondary-btn{padding:10px 20px;background:transparent;color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius);font-size:13px;font-weight:600;font-family:var(--font-main);cursor:pointer;transition:all var(--transition)}.secondary-btn:hover{border-color:var(--accent-border);background:var(--accent-glow);color:var(--accent)}.small-btn{padding:6px 14px;font-size:12px}.button-group{display:flex;gap:10px;margin-top:8px}.button-group .primary-btn,.button-group .secondary-btn{flex:1}.badge{display:inline-flex;align-items:center;padding:4px 12px;background:var(--accent-glow);border:1px solid var(--accent-border);color:var(--accent);border-radius:100px;font-size:12px;font-weight:600;letter-spacing:.3px}.admin-badge{background:var(--warning-bg);border-color:#d299224d;color:var(--warning)}.v3-badge{color:#f43f5e;font-size:14px}.expiry-badge{background:var(--warning-bg);border-color:#d299224d;color:var(--warning)}.ban-badge{background:var(--error-bg);border-color:#f851494d;color:var(--error);font-size:11px;padding:2px 8px}.trial-badge{background:var(--info);background:#58a6ff1a;border-color:#58a6ff4d;color:var(--info);font-size:11px;padding:2px 8px}.verified-badge{color:var(--success);font-size:11px}.auth-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:40px 20px;gap:20px}.logo-container{display:flex;align-items:center;gap:16px;margin-bottom:8px}.logo-box{width:52px;height:52px;background:linear-gradient(135deg,var(--accent),#a78bfa);border-radius:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #8b5cf64d}.logo-icon{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.5px}.logo-text{display:flex;flex-direction:column}.logo-main{font-size:22px;font-weight:800;letter-spacing:-.5px}.v3-tag{color:#f43f5e;font-size:16px;font-weight:800}.logo-sub{font-size:13px;color:var(--text-muted);font-weight:500}.auth-card{width:100%;max-width:420px}.auth-tabs{display:flex;gap:0;margin-bottom:24px;border-radius:var(--radius);overflow:hidden;background:var(--bg-input);padding:4px}.auth-tab{flex:1;padding:10px;background:transparent;border:none;color:var(--text-secondary);font-size:14px;font-weight:600;font-family:var(--font-main);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition)}.auth-tab.active{background:var(--accent);color:#fff}.auth-subtitle{color:var(--text-secondary);font-size:14px;text-align:center;margin-bottom:20px}.auth-footer{color:var(--text-muted);font-size:13px;text-align:center}.error-msg{color:var(--error);font-size:13px;text-align:center;margin-top:12px;padding:10px;background:var(--error-bg);border-radius:var(--radius-sm)}.success-msg{color:var(--success);font-size:13px;text-align:center;margin-top:12px;padding:10px;background:var(--success-bg);border-radius:var(--radius-sm)}.video-section{width:100%;max-width:420px}.video-container{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--transition)}.video-container:hover{border-color:var(--accent-border)}.video-container iframe{display:block}.video-caption{color:var(--text-muted);font-size:12px;text-align:center;padding:10px}.verify-card{text-align:center}.verify-icon{font-size:48px;margin-bottom:16px}.verify-card h2{font-size:20px;font-weight:700;margin-bottom:12px}.resend-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--border)}.resend-section p{color:var(--text-secondary);font-size:13px;margin-bottom:12px}header{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.logo-area h1{font-size:18px;font-weight:800;letter-spacing:-.3px}.accent{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:10px}.admin-tabs{display:flex;gap:4px;padding:12px 28px;background:var(--bg-secondary);border-bottom:1px solid var(--border);overflow-x:auto}.admin-tab{padding:8px 20px;background:transparent;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);font-size:13px;font-weight:600;font-family:var(--font-main);cursor:pointer;transition:all var(--transition);white-space:nowrap}.admin-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.admin-tab:hover:not(.active){border-color:var(--accent-border);color:var(--text-primary)}.admin-panel{padding:28px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.user-list{display:flex;flex-direction:column;gap:8px;max-height:500px;overflow-y:auto}.user-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg-input);border-radius:var(--radius);border:1px solid var(--border);transition:border-color var(--transition);gap:12px}.user-item:hover{border-color:var(--border-hover)}.user-info{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}.user-name{font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.user-email{font-size:12px;color:var(--text-muted)}.user-expiry{font-size:12px;color:var(--text-secondary)}.user-actions{display:flex;gap:6px;flex-shrink:0;flex-wrap:wrap}.user-actions .small-btn{font-size:11px;padding:4px 10px}.btn-danger{color:var(--error)!important;border-color:#f851494d!important}.btn-danger:hover{background:var(--error-bg)!important}.btn-warning{color:var(--warning)!important;border-color:#d299224d!important}.btn-warning:hover{background:var(--warning-bg)!important}.btn-success{color:var(--success)!important;border-color:#3fb9504d!important}.btn-success:hover{background:var(--success-bg)!important}.plan-list{display:flex;flex-direction:column;gap:8px}.plan-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg-input);border-radius:var(--radius);border:1px solid var(--border)}.plan-item .plan-info{display:flex;flex-direction:column;gap:4px}.plan-item .plan-name{font-weight:600;font-size:15px}.plan-item .plan-details{font-size:12px;color:var(--text-secondary)}.settings-card{max-width:600px}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border);margin-bottom:16px}.setting-label{display:flex;flex-direction:column;gap:4px}.setting-name{font-weight:600;font-size:15px}.setting-desc{font-size:12px;color:var(--text-secondary)}.toggle-switch{position:relative;display:inline-block;width:48px;height:26px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--bg-input);border:1px solid var(--border);border-radius:26px;transition:var(--transition)}.toggle-slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:var(--text-secondary);border-radius:50%;transition:var(--transition)}.toggle-switch input:checked+.toggle-slider{background:var(--accent);border-color:var(--accent)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px);background:#fff}.pricing-wrapper{max-width:900px;margin:0 auto;padding:48px 28px}.pricing-header{text-align:center;margin-bottom:40px}.pricing-header h2{font-size:28px;font-weight:800;margin-bottom:8px}.pricing-header p{color:var(--text-secondary);font-size:15px}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.pricing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;text-align:center;transition:all var(--transition);position:relative;overflow:hidden}.pricing-card:hover{border-color:var(--accent-border);box-shadow:0 0 30px var(--accent-glow);transform:translateY(-4px)}.pricing-card.popular{border-color:var(--accent);box-shadow:0 0 30px var(--accent-glow)}.pricing-card.popular:before{content:"POPULAR";position:absolute;top:12px;right:-28px;background:var(--accent);color:#fff;padding:4px 36px;font-size:10px;font-weight:800;transform:rotate(45deg);letter-spacing:1px}.pricing-card .plan-price{font-size:40px;font-weight:800;margin:16px 0 8px;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pricing-card .plan-price span{font-size:16px;font-weight:500;-webkit-text-fill-color:var(--text-secondary)}.pricing-card .plan-title{font-size:20px;font-weight:700}.pricing-card .plan-features{list-style:none;margin:20px 0;text-align:left}.pricing-card .plan-features li{padding:8px 0;font-size:14px;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.pricing-card .plan-features li:before{content:"✓";color:var(--success);font-weight:700;font-size:14px}.payment-status-section{margin-top:32px}.status-indicator{display:flex;align-items:center;gap:12px;padding:16px;border-radius:var(--radius);font-weight:600}.status-indicator.waiting{background:var(--warning-bg);color:var(--warning)}.status-indicator.confirmed{background:var(--success-bg);color:var(--success)}.status-indicator.failed{background:var(--error-bg);color:var(--error)}.spinner{width:20px;height:20px;border:2px solid var(--warning);border-top-color:transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.payment-history{max-height:500px;overflow-y:auto}.payment-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--bg-input);border-radius:var(--radius);border:1px solid var(--border);margin-bottom:8px}.payment-item .payment-info{display:flex;flex-direction:column;gap:4px}.payment-item .payment-plan{font-weight:600;font-size:14px}.payment-item .payment-date{font-size:12px;color:var(--text-muted)}.payment-item .payment-amount{font-weight:700;font-size:15px;color:var(--success)}.status-badge{display:inline-flex;padding:2px 10px;border-radius:100px;font-size:11px;font-weight:600}.status-badge.waiting,.status-badge.confirming{background:var(--warning-bg);color:var(--warning)}.status-badge.confirmed,.status-badge.finished{background:var(--success-bg);color:var(--success)}.status-badge.failed,.status-badge.expired{background:var(--error-bg);color:var(--error)}.dashboard{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;padding:28px;max-width:1400px;margin:0 auto}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.preview-card{position:sticky;top:80px}.code-block{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:20px;font-family:var(--font-mono);font-size:12px;line-height:1.5;color:var(--text-secondary);white-space:pre-wrap;word-break:break-all;max-height:70vh;overflow:auto}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{animation:fadeIn .4s ease-out}@keyframes pulse{0%,to{box-shadow:0 0 #8b5cf64d}50%{box-shadow:0 0 0 8px #8b5cf600}}.pulse{animation:pulse 2s infinite}.toast-container{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:8px}.toast{padding:14px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;max-width:380px;animation:slideIn .3s ease-out;display:flex;align-items:center;gap:10px;border:1px solid}.toast.success{background:var(--success-bg);color:var(--success);border-color:#3fb9504d}.toast.error{background:var(--error-bg);color:var(--error);border-color:#f851494d}.toast.info{background:var(--accent-glow);color:var(--accent);border-color:var(--accent-border)}@keyframes slideIn{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes slideOut{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(100px)}}@media(max-width:900px){.dashboard,.admin-grid{grid-template-columns:1fr}header{flex-wrap:wrap;gap:10px}.pricing-grid{grid-template-columns:1fr}}@media(max-width:600px){.grid-2{grid-template-columns:1fr}header{padding:12px 16px}.admin-panel{padding:16px}.logo-area h1{font-size:15px}.header-actions{flex-wrap:wrap}.user-item{flex-direction:column;align-items:flex-start}.user-actions{width:100%;justify-content:flex-end}}