*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-bg: #1a1a1a;--sidebar-text: #a3a3a3;--sidebar-active-text: #ffffff;--sidebar-active-bg: rgba(0,128,96,.18);--sidebar-hover-bg: rgba(255,255,255,.06);--sidebar-width: 245px;--page-bg: #f6f6f7;--card-bg: #ffffff;--border: #e1e3e5;--surface: #f9fafb;--primary: #008060;--primary-hover: #006e52;--primary-light: #effaf6;--text: #1a1a1a;--text-secondary: #6d7175;--success-bg: #e3f1df;--success-text: #1e6e3f;--error-bg: #fce8e6;--error-text: #c0392b;--warning-bg: #fff4e4;--warning-text: #7c5700;--warning-border: #ffcf78;--silver: #9e9e9e;--gold: #f9a825;--platinum: #5c6bc0;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 10px 40px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06)}body{font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;color:var(--text);background:var(--page-bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c9cccf;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#999ea4}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.app-layout{display:flex;min-height:100vh;background:var(--page-bg)}.main-content{flex:1;margin-left:var(--sidebar-width);padding:32px;overflow-y:auto;min-height:100vh;animation:fadeSlideUp .22s ease}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:100;border-right:1px solid #2a2a2a;box-shadow:4px 0 20px #00000059}.sidebar-logo{padding:22px 20px 18px;border-bottom:1px solid rgba(255,255,255,.07)}.sidebar-logo .brand{display:flex;align-items:center;gap:10px}.sidebar-logo .brand-icon{width:36px;height:36px;background:linear-gradient(135deg,#008060,#006e52);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 4px 12px #00806073}.sidebar-logo .brand-name{font-size:15px;font-weight:800;color:#fff;letter-spacing:-.3px}.sidebar-logo .brand-sub{font-size:10px;color:#ffffff4d;text-transform:uppercase;letter-spacing:1px;margin-top:2px;font-weight:600}.sidebar-nav{flex:1;padding:14px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-section-label{font-size:10px;font-weight:700;color:#fff3;text-transform:uppercase;letter-spacing:1px;padding:10px 8px 5px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:7px;color:var(--sidebar-text);text-decoration:none;font-size:13px;font-weight:500;transition:background .12s,color .12s;cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-link:hover{background:var(--sidebar-hover-bg);color:#e0e0e0}.nav-link.active{background:var(--sidebar-active-bg);color:var(--sidebar-active-text);font-weight:700;box-shadow:inset 3px 0 #008060}.nav-link .nav-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}.page-header{margin-bottom:28px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.page-title{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.4px}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:4px}.card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.card-body{padding:24px}.card-header{padding:18px 24px;border-bottom:1px solid var(--border)}.card-header h3{font-size:15px;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);padding:20px 22px;box-shadow:var(--shadow);transition:box-shadow .18s,transform .18s}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-label{font-size:11px;color:var(--text-secondary);font-weight:700;text-transform:uppercase;letter-spacing:.6px}.stat-value{font-size:28px;font-weight:800;margin-top:8px;letter-spacing:-.5px}.stat-sub{font-size:12px;color:var(--text-secondary);margin-top:4px}.qr-wrapper{display:flex;flex-direction:column;align-items:center;gap:28px}.qr-card{background:var(--card-bg);border-radius:14px;border:1px solid var(--border);box-shadow:var(--shadow-md);padding:36px;display:flex;flex-direction:column;align-items:center;gap:18px;max-width:360px;width:100%}.qr-label{text-align:center}.qr-label h2{font-size:17px;font-weight:700;color:var(--text)}.qr-label p{font-size:13px;color:var(--text-secondary);margin-top:5px;line-height:1.5}.qr-frame{padding:14px;background:#fff;border-radius:10px;border:2px solid var(--border);box-shadow:0 0 0 5px var(--primary-light)}.qr-steps{display:flex;flex-direction:column;gap:10px;width:100%;max-width:420px}.qr-step{display:flex;align-items:flex-start;gap:12px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:12px}.qr-step-num{width:24px;height:24px;min-width:24px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.qr-step-text{font-size:13px;color:var(--text-secondary);line-height:1.4}.qr-step-text strong{color:var(--text)}.link-box{background:var(--primary-light);border:1px solid #a8e0cd;border-radius:8px;padding:11px 14px;display:flex;align-items:center;gap:10px;max-width:420px;width:100%}.link-box span{flex:1;font-size:12px;color:var(--primary);font-weight:500;word-break:break-all}.btn-copy{background:var(--primary);color:#fff;border:none;border-radius:6px;padding:6px 14px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .12s}.btn-copy:hover{background:var(--primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:background .12s,opacity .12s;font-family:inherit}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.register-page{min-height:100vh;background:linear-gradient(135deg,#004c3f,#008060);display:flex;align-items:flex-start;justify-content:center;padding:24px 16px 48px}.register-container{width:100%;max-width:440px}.register-header{text-align:center;margin-bottom:24px}.register-logo{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}.register-logo .logo-icon{width:42px;height:42px;background:linear-gradient(135deg,#008060,#006e52);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.register-logo .logo-name{font-size:20px;font-weight:700;color:#fff}.register-header h1{font-size:22px;font-weight:700;color:#fff;margin-bottom:6px}.register-header p{font-size:13px;color:#ffffffa6}.register-card{background:#fff;border-radius:14px;padding:28px 24px;box-shadow:0 20px 60px #0003}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group:last-of-type{margin-bottom:0}.form-label{font-size:13px;font-weight:600;color:var(--text)}.form-label .optional{font-weight:400;color:var(--text-secondary);font-size:12px}.form-input{padding:10px 13px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;color:var(--text);background:#fff;transition:border-color .12s,box-shadow .12s;outline:none;width:100%}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #00806024}.form-input.error-input{border-color:#e53e3e}.form-input.error-input:focus{box-shadow:0 0 0 3px #e53e3e24}.field-error{font-size:12px;color:var(--error-text);display:flex;align-items:center;gap:4px}.phone-warning{display:flex;align-items:flex-start;gap:8px;background:var(--warning-bg);border:1px solid var(--warning-border);border-radius:7px;padding:10px 12px;margin-top:6px}.phone-warning .warn-icon{font-size:14px;flex-shrink:0;margin-top:1px}.phone-warning p{font-size:12px;color:var(--warning-text);line-height:1.4}.form-divider{height:1px;background:var(--border);margin:18px 0}.form-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-secondary);margin-bottom:12px}.submit-btn{width:100%;padding:13px;background:linear-gradient(135deg,#008060,#006e52);color:#fff;border:none;border-radius:9px;font-size:15px;font-weight:700;cursor:pointer;margin-top:22px;transition:opacity .15s,transform .1s;font-family:inherit;box-shadow:0 4px 14px #00806059}.submit-btn:hover:not(:disabled){opacity:.92;transform:translateY(-1px)}.submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.alert{border-radius:8px;padding:13px 15px;display:flex;align-items:flex-start;gap:10px;margin-bottom:18px;font-size:13px;line-height:1.4}.alert-success{background:var(--success-bg);color:var(--success-text);border:1px solid #9ae6b4}.alert-error{background:var(--error-bg);color:var(--error-text);border:1px solid #feb2b2}.alert-icon{font-size:15px;flex-shrink:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:11px 16px;background:#f6f6f7;color:var(--text-secondary);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:13px 16px;border-bottom:1px solid #f1f3f5;vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr{transition:background .1s}tbody tr:hover td{background:#f0faf7}.tier-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;text-transform:capitalize;white-space:nowrap}.tier-silver{background:linear-gradient(135deg,#f1f3f5,#e2e8f0);color:#4a5568;border:1px solid #d1d9e6}.tier-gold{background:linear-gradient(135deg,#fff8e1,#fef3c7);color:#78450a;border:1px solid #fde68a}.tier-platinum{background:linear-gradient(135deg,#e8eaf6,#c5cae9);color:#283593;border:1px solid #9fa8da}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite;display:inline-block}.success-screen{text-align:center;padding:16px 0}.success-icon{width:60px;height:60px;background:var(--success-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 16px;border:2px solid #9ae6b4}.success-screen h2{font-size:20px;font-weight:700;color:var(--text);margin-bottom:8px}.success-screen p{font-size:13px;color:var(--text-secondary);line-height:1.5}.tier-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 18px;border-radius:30px;font-weight:700;font-size:14px;margin:14px 0}.tier-pill-silver{background:linear-gradient(135deg,#e0e0e0,#bdbdbd);color:#333}.tier-pill-gold{background:linear-gradient(135deg,#ffe082,#f9a825);color:#5d3a00}.tier-pill-platinum{background:linear-gradient(135deg,#c5cae9,#7986cb);color:#fff}@media (max-width: 640px){.form-row{grid-template-columns:1fr}.register-card{padding:22px 18px}}