:root{--bg-primary: #050010;--bg-secondary: #0a0a1a;--bg-card: rgba(255,255,255,.04);--bg-card-hover: rgba(255,255,255,.08);--bg-glass: rgba(255,255,255,.06);--border-subtle: rgba(255,255,255,.08);--border-card: rgba(255,255,255,.12);--text-primary: #FFFFFF;--text-secondary: rgba(255,255,255,.65);--text-muted: rgba(255,255,255,.4);--accent-purple: #9333EA;--accent-cyan: #0AB5D4;--accent-gradient: linear-gradient(135deg, #9333EA, #0AB5D4);--accent-gradient-reverse: linear-gradient(135deg, #0AB5D4, #9333EA);--orange: #FA8030;--blue: #3380FA;--green: #33CC66;--red: #EF4444;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-glow: 0 0 60px rgba(147,51,234,.15);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--max-width: 1280px;--nav-height: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;outline:none}input,textarea,select{font-family:inherit;outline:none}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.page{padding-top:var(--nav-height);min-height:100vh}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-height);background:#050010d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}.navbar-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{font-size:18px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-actions{display:flex;align-items:center;gap:12px}.nav-phone{font-size:14px;color:var(--text-secondary)}.nav-btn{padding:8px 18px;border-radius:var(--radius-full);font-size:13px;font-weight:500;transition:all .2s}.nav-btn-login{background:#ffffff0f;color:var(--text-primary);border:1px solid rgba(255,255,255,.12)}.nav-btn-login:hover{background:#ffffff1f}.nav-btn-activate{background:var(--accent-gradient);color:#fff}.nav-btn-activate:hover{opacity:.9;transform:translateY(-1px)}.nav-btn-logout{background:#ffffff0f;color:var(--text-secondary);border:1px solid rgba(255,255,255,.12);padding:8px 18px;border-radius:var(--radius-full);font-size:13px}.nav-btn-logout:hover{color:var(--red);border-color:#ef44444d}.hero{position:relative;overflow:hidden;padding:100px 0 80px;text-align:center;background:radial-gradient(ellipse 70% 60% at 50% 0%,rgba(147,51,234,.12) 0%,transparent 70%),radial-gradient(ellipse 40% 40% at 20% 80%,rgba(10,181,212,.06) 0%,transparent 70%)}.hero-badge{display:inline-block;padding:6px 16px;border-radius:var(--radius-full);background:#9333ea1f;color:var(--accent-purple);font-size:12px;font-weight:600;letter-spacing:.05em;margin-bottom:20px}.hero-title{font-size:clamp(28px,5vw,48px);font-weight:800;line-height:1.2;margin-bottom:16px}.hero-title span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:16px;color:var(--text-secondary);max-width:560px;margin:0 auto 36px;line-height:1.6}.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-stats{display:flex;gap:40px;justify-content:center;margin-top:40px;flex-wrap:wrap}.hero-stat{text-align:center}.hero-stat-num{font-size:28px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius-full);font-size:14px;font-weight:600;transition:all .2s}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 8px 30px #9333ea4d}.btn-outline{background:#ffffff0f;color:var(--text-primary);border:1px solid rgba(255,255,255,.12)}.btn-outline:hover{background:#ffffff1f}.btn-sm{padding:8px 16px;font-size:13px}.btn-danger{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-success{background:#33cc661a;color:var(--green);border:1px solid rgba(51,204,102,.2)}.btn-success:hover{background:#3c63}.glass-card{background:var(--bg-glass);border:1px solid var(--border-card);border-radius:var(--radius-xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:all .3s}.glass-card:hover{background:var(--bg-card-hover);border-color:#9333ea40;box-shadow:var(--shadow-glow);transform:translateY(-2px)}.benefits-section{padding:60px 0 80px}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}.benefit-card{padding:28px;display:flex;flex-direction:column;gap:12px}.benefit-card-clickable{cursor:pointer}.benefit-cover-wrap{width:100%;border-radius:var(--radius-md);overflow:hidden;margin-bottom:4px;aspect-ratio:1/1;background:#ffffff0a}.benefit-cover-wrap img{width:100%;height:100%;object-fit:cover;display:block}.benefit-card-header{display:flex;align-items:flex-start;gap:14px}.benefit-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:#9333ea1f;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.benefit-card-title{font-size:16px;font-weight:600;line-height:1.3}.benefit-card-desc{font-size:13px;color:var(--text-secondary);line-height:1.5}.benefit-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--border-subtle)}.benefit-card-level{font-size:11px;padding:3px 10px;border-radius:var(--radius-full);font-weight:500}.level-normal{background:#ffffff0f;color:var(--text-muted)}.level-vip{background:#9333ea1f;color:var(--accent-purple)}.level-partner{background:#0ab5d41f;color:var(--accent-cyan)}.level-free{background:#33cc661f;color:var(--green)}.benefit-card-link{font-size:13px;color:var(--accent-cyan);font-weight:500;transition:color .2s}.benefit-card-link:hover{color:var(--accent-purple)}.benefit-hero{position:relative;overflow:hidden;min-height:calc(100vh - var(--nav-height));display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 24px}.benefit-hero-glow{position:absolute;top:-150px;right:0;width:900px;height:600px;background:radial-gradient(ellipse at center,rgba(147,51,234,.15) 0%,transparent 70%);pointer-events:none}.benefit-hero-watermark{position:absolute;font-size:120px;font-weight:900;color:#ffffff0a;white-space:nowrap;pointer-events:none}.benefit-hero-content{position:relative;z-index:1;max-width:660px;display:flex;flex-direction:column;align-items:center;gap:20px}.benefit-back-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-full);font-size:13px;font-weight:500;background:#ffffff0f;color:var(--text-primary);border:1px solid rgba(255,255,255,.12);transition:all .2s}.benefit-back-btn:hover{background:#ffffff1f}.benefit-detail-label{font-size:12px;font-weight:600;color:var(--accent-purple);letter-spacing:.08em}.benefit-detail-title{font-size:clamp(24px,4vw,42px);font-weight:800;line-height:1.2}.benefit-detail-subtitle{font-size:16px;color:var(--text-secondary)}.benefit-detail-card{width:100%;padding:32px;text-align:left;display:flex;flex-direction:column;gap:16px;margin-top:12px}.benefit-detail-card-title{font-size:22px;font-weight:700}.benefit-detail-card-desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.benefit-detail-actions{display:flex;gap:12px;flex-wrap:wrap}.benefit-action-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-full);font-size:15px;font-weight:600;color:#fff;transition:all .2s}.benefit-action-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0000004d}.benefit-action-video{background:linear-gradient(135deg,#fa8030,#fc3)}.benefit-action-doc{background:linear-gradient(135deg,#3380fa,#66b3ff)}.benefit-action-tool{background:linear-gradient(135deg,#3c6,#6f9)}.form-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:100px 24px 40px;background:radial-gradient(ellipse 50% 40% at 50% 30%,rgba(147,51,234,.08) 0%,transparent 70%)}.form-card{width:100%;max-width:420px;padding:40px;display:flex;flex-direction:column;gap:24px}.login-close-btn{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;background:#ffffff0f;border:1px solid var(--border-subtle);color:var(--text-secondary);font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.login-close-btn:hover{background:#ffffff1f;color:var(--text-primary)}.form-title{font-size:24px;font-weight:700;text-align:center}.form-subtitle{font-size:14px;color:var(--text-secondary);text-align:center;margin-top:-16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;color:var(--text-secondary);font-weight:500}.form-input{width:100%;padding:12px 16px;border-radius:var(--radius-md);background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:var(--text-primary);font-size:15px;transition:all .2s}.form-input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #9333ea26}.form-input::placeholder{color:var(--text-muted)}.form-btn{width:100%;padding:14px;border-radius:var(--radius-full);background:var(--accent-gradient);color:#fff;font-size:16px;font-weight:600;transition:all .2s}.form-btn:hover{opacity:.9;transform:translateY(-1px)}.form-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.form-error{font-size:13px;color:var(--red);text-align:center;padding:8px;background:#ef444414;border-radius:var(--radius-sm)}.footer{border-top:1px solid var(--border-subtle);padding:30px 0;text-align:center}.footer-text{font-size:13px;color:var(--text-muted)}.toast-container{position:fixed;top:80px;right:24px;z-index:1000;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:500;animation:toastIn .25s ease;max-width:360px;box-shadow:0 8px 30px #0000004d}.toast-success{background:#0c2e1a;color:var(--green);border:1px solid rgba(51,204,102,.3)}.toast-error{background:#2e0c0c;color:var(--red);border:1px solid rgba(239,68,68,.3)}.toast-info{background:#0c1a2e;color:var(--blue);border:1px solid rgba(51,128,250,.3)}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.loading-wrap{display:flex;align-items:center;justify-content:center;padding:60px}.spinner{width:36px;height:36px;border-radius:50%;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent-purple);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:#ffffff0a;border-radius:var(--radius-md);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.empty-state{text-align:center;padding:60px 24px}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.3}.empty-text{font-size:15px;color:var(--text-muted)}.empty-action{margin-top:16px}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:20px 0}.page-btn{padding:8px 14px;border-radius:var(--radius-sm);background:#ffffff0a;border:1px solid var(--border-subtle);color:var(--text-secondary);font-size:13px;transition:all .2s}.page-btn:hover:not(:disabled){background:#ffffff14;color:var(--text-primary)}.page-btn:disabled{opacity:.3;cursor:not-allowed}.page-btn.active{background:var(--accent-gradient);color:#fff;border-color:transparent}.page-info{font-size:13px;color:var(--text-muted);margin:0 8px}.admin-layout{display:flex;min-height:100vh}.admin-mobile-topbar{display:none}.admin-sidebar{width:220px;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);padding:20px 0;position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column}.admin-sidebar-brand{padding:0 20px 20px;font-size:18px;font-weight:700}.admin-sidebar-brand span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.admin-sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px;padding:0 12px}.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-md);font-size:14px;color:var(--text-secondary);transition:all .15s}.admin-nav-item:hover{background:#ffffff0a;color:var(--text-primary)}.admin-nav-item.active{background:#9333ea1f;color:var(--accent-purple);font-weight:500}.admin-nav-icon{font-size:16px;width:20px}.admin-main{margin-left:220px;flex:1;padding:32px;min-height:100vh}.admin-page-title{font-size:22px;font-weight:700;margin-bottom:24px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:12px 16px;border-bottom:1px solid var(--border-subtle)}td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--border-subtle)}tr:hover td{background:#ffffff05}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:32px}.stat-card{padding:20px;display:flex;flex-direction:column;gap:8px}.stat-card-label{font-size:13px;color:var(--text-muted)}.stat-card-value{font-size:32px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.toolbar-search{flex:1;min-width:200px;max-width:320px}.toolbar-select{padding:10px 14px;border-radius:var(--radius-md);background:#ffffff0f;border:1px solid var(--border-subtle);color:var(--text-primary);font-size:14px;-webkit-appearance:none;-moz-appearance:none;appearance:none}select option,select optgroup{background:var(--bg-secondary);color:var(--text-primary)}select.form-input option,select.toolbar-select option{background:var(--bg-secondary);color:var(--text-primary);padding:8px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:100%;max-width:640px;max-height:80vh;overflow-y:auto;background:var(--bg-secondary);border:1px solid var(--border-card);border-radius:var(--radius-xl);padding:32px;display:flex;flex-direction:column;gap:20px}.modal-title{font-size:20px;font-weight:700}.modal-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:8px}.tag{display:inline-block;padding:2px 10px;border-radius:var(--radius-full);font-size:11px;font-weight:500}.tag-active{background:#33cc661a;color:var(--green)}.tag-banned{background:#ef44441a;color:var(--red)}.tag-used{background:#ffffff0f;color:var(--text-muted)}.tag-expired{background:#ef444414;color:var(--red)}@media (max-width:768px){.container{padding:0 16px}.hero{padding:60px 0 40px}.hero-title{font-size:24px}.hero-stats{gap:24px}.hero-stat-num{font-size:22px}.benefits-grid{grid-template-columns:1fr}.benefit-card{padding:20px}.benefit-hero-watermark{font-size:60px}.benefit-detail-title{font-size:22px}.benefit-detail-card{padding:24px}.benefit-action-btn{padding:12px 24px;font-size:14px}.form-card{padding:28px}.admin-sidebar{display:none}.admin-main{margin-left:0;padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}.toolbar{flex-direction:column;align-items:stretch}.toolbar-search{max-width:100%}.admin-mobile-topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 0 16px;border-bottom:1px solid var(--border-subtle);margin-bottom:16px}.admin-mobile-menu-btn{padding:6px 14px;border-radius:var(--radius-md);background:#ffffff0f;border:1px solid var(--border-subtle);color:var(--text-primary);font-size:13px}.admin-mobile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.admin-sidebar-mobile{display:flex;position:fixed;top:0;left:0;bottom:0;z-index:301;animation:slideIn .25s ease}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}}@media (max-width:480px){.nav-brand{font-size:15px}.nav-actions{gap:8px}.nav-btn{padding:6px 14px;font-size:12px}.hero{padding:40px 0 30px}.hero-title{font-size:20px}.stats-grid{grid-template-columns:1fr}.modal{padding:20px}}