*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#4f46e5;--primary-dark:#4338ca;--secondary:#6b7280;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6;--bg:#f3f4f6;--card:#fff;--text:#111827;--text-muted:#6b7280;--border:#e5e7eb;--radius:12px;--shadow:0 1px 3px rgba(0,0,0,.1)}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}
.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}
.auth-container{width:100%;max-width:400px}
.auth-card{background:var(--card);border-radius:var(--radius);padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.auth-logo{text-align:center;margin-bottom:24px}
.logo-icon{width:64px;height:64px;background:var(--primary);color:#fff;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin-bottom:12px}
.auth-logo h1{font-size:24px;margin-bottom:4px}
.auth-logo p{color:var(--text-muted);font-size:14px}
.auth-divider{text-align:center;margin:20px 0;color:var(--text-muted);font-size:13px;position:relative}
.auth-divider::before,.auth-divider::after{content:'';position:absolute;top:50%;width:calc(50% - 30px);height:1px;background:var(--border)}
.auth-divider::before{left:0}.auth-divider::after{right:0}
.app-container{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:70px}
.app-header{background:var(--primary);color:#fff;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}
.header-title{font-size:18px;font-weight:700}
.notification-bell{position:relative;cursor:pointer;font-size:22px;padding:4px}
.notification-badge{position:absolute;top:-2px;right:-4px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;border-radius:50%;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.main-content{padding:16px}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.page-header h2{font-size:20px}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);border-left:4px solid var(--primary)}
.stat-card.stat-primary{border-left-color:var(--primary)}
.stat-card.stat-success{border-left-color:var(--success)}
.stat-card.stat-warning{border-left-color:var(--warning)}
.stat-card.stat-info{border-left-color:var(--info)}
.stat-icon{font-size:24px}
.stat-value{font-size:22px;font-weight:700}
.stat-label{font-size:12px;color:var(--text-muted)}
.card{background:var(--card);border-radius:var(--radius);margin-bottom:16px;box-shadow:var(--shadow);overflow:hidden}
.card-header{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-header h3{font-size:16px;font-weight:600}
.card-body{padding:16px}
.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.action-btn{display:flex;flex-direction:column;align-items:center;padding:16px 8px;background:var(--bg);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:all .2s;border:1px solid var(--border)}
.action-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.action-icon{font-size:24px;margin-bottom:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover{opacity:.9}
.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-warning{background:var(--warning);color:#fff}.btn-info{background:var(--info);color:#fff}
.btn-block{width:100%}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-xs{padding:4px 8px;font-size:11px}
.btn-icon{background:none;border:none;cursor:pointer;font-size:18px;padding:4px;color:var(--text-muted)}
.btn-link{background:none;border:none;cursor:pointer;color:var(--primary);text-decoration:underline;font-size:13px;padding:4px}
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}
.form-group input,.form-group textarea,.form-group select,.form-control{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;transition:border-color .2s;background:#fff;color:var(--text)}
.form-group input:focus,.form-group textarea:focus,.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.1)}
textarea{resize:vertical;min-height:80px}
.file-upload-label{display:block;text-align:center;padding:16px;border:2px dashed var(--border);border-radius:8px;cursor:pointer;transition:all .2s}
.file-upload-label:hover{border-color:var(--primary);background:rgba(79,70,229,.05)}
.file-upload-label input{display:none}
.file-upload-text{font-size:14px;color:var(--text-muted)}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:12px;font-size:14px}
.alert-error{background:#fef2f2;color:var(--danger);border:1px solid #fecaca}
.alert-success{background:#f0fdf4;color:var(--success);border:1px solid #bbf7d0}
.post-list{display:flex;flex-direction:column;gap:8px}
.post-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--bg);border-radius:8px;gap:8px}
.post-info{flex:1;min-width:0}
.post-title{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.post-meta{font-size:12px;color:var(--text-muted);margin-top:2px}
.post-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.badge{display:inline-block;padding:3px 8px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase}
.badge-pending{background:#fef3c7;color:#92400e}
.badge-approved{background:#d1fae5;color:#065f46}
.badge-rejected{background:#fee2e2;color:#991b1b}
.badge-active{background:#d1fae5;color:#065f46}
.badge-suspended{background:#fef3c7;color:#92400e}
.badge-banned{background:#fee2e2;color:#991b1b}
.badge-admin{background:#ede9fe;color:#5b21b6}
.badge-user{background:#e0e7ff;color:#3730a3}
.empty-state{text-align:center;padding:24px;color:var(--text-muted);font-size:14px}
.progress-info{margin-bottom:8px;font-size:13px;color:var(--text-muted)}
.progress-bar-container{width:100%;height:8px;background:var(--border);border-radius:4px;overflow:hidden}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary),var(--info));border-radius:4px;transition:width .5s ease}
.points-display{margin-bottom:16px}
.points-card{background:linear-gradient(135deg,var(--primary),#7c3aed);color:#fff;border-radius:var(--radius);padding:24px;text-align:center;margin-bottom:12px}
.points-value{font-size:42px;font-weight:700}
.points-label{font-size:14px;opacity:.8}
.points-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.points-small{background:var(--card);border-radius:8px;padding:12px;text-align:center;box-shadow:var(--shadow)}
.points-small-value{font-size:18px;font-weight:700;color:var(--primary)}
.points-small-label{font-size:11px;color:var(--text-muted)}
.stat-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}
.stat-row:last-child{border-bottom:none}
.transaction-list{display:flex;flex-direction:column;gap:8px}
.transaction-item{display:flex;align-items:center;justify-content:space-between;padding:12px;background:var(--bg);border-radius:8px}
.txn-type{font-weight:600;font-size:13px;text-transform:capitalize}
.txn-desc{font-size:12px;color:var(--text-muted)}
.txn-time{font-size:11px;color:var(--text-muted);margin-top:2px}
.txn-amount{font-weight:700;font-size:16px;flex-shrink:0}
.notification-list{display:flex;flex-direction:column;gap:6px}
.notif-item{display:flex;align-items:flex-start;gap:12px;padding:12px;background:var(--card);border-radius:8px;cursor:pointer;transition:all .2s;box-shadow:var(--shadow)}
.notif-item.unread{background:#eef2ff;border-left:3px solid var(--primary)}
.notif-icon{font-size:20px;flex-shrink:0;margin-top:2px}
.notif-message{font-size:13px;font-weight:500}
.notif-time{font-size:11px;color:var(--text-muted);margin-top:4px}
.referral-info h3{font-size:18px;margin-bottom:8px}
.referral-info p{color:var(--text-muted);font-size:14px;margin-bottom:16px}
.referral-code-box,.referral-link-box{padding:16px;background:var(--bg);border-radius:var(--radius);margin-bottom:12px}
.referral-code-box label,.referral-link-box label{display:block;font-size:12px;color:var(--text-muted);margin-bottom:8px}
.referral-code{font-size:24px;font-weight:700;color:var(--primary);margin-bottom:12px;letter-spacing:2px}
.steps{display:flex;flex-direction:column;gap:16px}
.step{display:flex;align-items:center;gap:12px}
.step-num{width:32px;height:32px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}
.step-text{font-size:14px}
.profile-avatar{width:72px;height:72px;background:var(--primary);color:#fff;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;margin-bottom:12px}
.text-center{text-align:center}
.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-muted{color:var(--text-muted)}.text-link{color:var(--primary);text-decoration:none;font-size:13px}
.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:var(--card);border-top:1px solid var(--border);display:flex;z-index:100;padding:6px 0;padding-bottom:max(6px,env(safe-area-inset-bottom))}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:6px 4px;text-decoration:none;color:var(--text-muted);font-size:10px;transition:color .2s}
.nav-item.active{color:var(--primary)}
.nav-icon{font-size:20px;margin-bottom:2px}
.nav-label{font-size:10px}
.loading-spinner{text-align:center;padding:24px;color:var(--text-muted)}
.toast-container{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:8px;color:#fff;font-size:14px;font-weight:500;box-shadow:0 4px 12px rgba(0,0,0,.2);animation:slideIn .3s ease}
.toast-success{background:var(--success)}
.toast-error{background:var(--danger)}
.toast-info{background:var(--info)}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.ad-banner-container{margin:12px 0;padding:8px;background:var(--card);border-radius:8px;border:1px solid var(--border);text-align:center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:480px){.form-row{grid-template-columns:1fr}}
@media(max-width:360px){.stats-grid{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr 1fr}}