:root{--bg-primary: #0a0a0a;--bg-secondary: #161616;--bg-card: #1f1f1f;--text-primary: #ededed;--text-secondary: #a1a1a1;--text-muted: #525252;--accent-primary: #00e599;--accent-secondary: #00a3ff;--accent-danger: #ff3366;--border-color: #333333;--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh}*{box-sizing:border-box}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-col{flex-direction:column}.gap-2{gap:.5rem}.gap-4{gap:1rem}.w-full{width:100%}h1,h2,h3,h4{margin-top:0;font-weight:600;letter-spacing:-.02em}h1{font-size:2.5rem}h2{font-size:1.75rem}h3{font-size:1.25rem}p{color:var(--text-secondary);line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;font-size:.9rem;border:none;cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:var(--accent-primary);color:#000}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--text-secondary)}.btn-danger{background:#ff33661a;color:var(--accent-danger)}.input{width:100%;padding:.75rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:inherit;font-size:1rem;transition:border-color .2s}.input:focus{outline:none;border-color:var(--accent-primary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{border-color:var(--text-muted)}.badge{padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-challenge{background:#00a3ff26;color:var(--accent-secondary)}.badge-funded{background:#00e59926;color:var(--accent-primary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}:root{--admin-bg: #0a0a0a;--admin-card-bg: #141414;--admin-card-border: #2a2a2a;--admin-accent-green: #00E599;--admin-accent-blue: #00A3FF;--admin-accent-danger: #ff3366;--admin-text-main: #ffffff;--admin-text-sub: #888888}body{background-color:var(--admin-bg);color:var(--admin-text-main);font-family:Inter,sans-serif;margin:0}.admin-container{animation:fadeIn .5s ease-out;max-width:1200px;margin:0 auto;padding:0 20px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.nav-header{background:#0a0a0ad9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--admin-card-border);position:sticky;top:0;z-index:100;height:70px;display:flex;align-items:center}.nav-container{max-width:1200px;margin:0 auto;width:100%;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:1.5rem;font-weight:900;letter-spacing:-.5px;text-decoration:none;background:linear-gradient(135deg,var(--admin-accent-green),var(--admin-accent-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:10px}.nav-logo:hover{opacity:.9}.nav-links{display:flex;align-items:center;gap:8px}.nav-item{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:50px;text-decoration:none;color:var(--admin-text-sub);font-weight:600;font-size:.9rem;transition:all .2s ease;border:1px solid transparent}.nav-item:hover,.nav-item.active{color:#fff;background:#ffffff0d}.nav-item.admin-link{background:#00a3ff1a;color:var(--admin-accent-blue);border-color:#00a3ff33}.nav-item.admin-link:hover{background:#00a3ff33;box-shadow:0 0 15px #00a3ff33}.nav-user-wrapper{display:flex;align-items:center;gap:16px;padding-left:16px;margin-left:16px;border-left:1px solid var(--admin-card-border)}.nav-user-email{font-size:.85rem;color:#fff;font-weight:500;display:none}@media(min-width:768px){.nav-user-email{display:block}}@media(max-width:768px){.nav-container{padding:0 12px}.nav-logo{font-size:1.2rem}.nav-logo span,.nav-item span{display:none}.nav-item{padding:8px}.nav-user-email{display:none}.nav-user-wrapper{margin-left:8px;padding-left:8px}}.nav-logout-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--admin-card-border);background:transparent;color:var(--admin-text-sub);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.nav-logout-btn:hover{border-color:var(--admin-accent-danger);color:var(--admin-accent-danger);background:#ff33661a}.admin-header{display:flex;flex-direction:column;gap:20px;margin-bottom:40px}@media(min-width:768px){.admin-header{flex-direction:row;align-items:center;justify-content:space-between}}.admin-title{font-size:2rem;font-weight:800;color:#fff;margin:0;line-height:1.2}.admin-title span{background:linear-gradient(90deg,var(--admin-accent-green),var(--admin-accent-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.admin-subtitle{color:var(--admin-text-sub);margin:8px 0 0;font-size:1rem}.admin-search-wrapper{position:relative;width:100%;max-width:400px}.admin-search-glow{position:absolute;inset:-2px;background:linear-gradient(90deg,var(--admin-accent-green),var(--admin-accent-blue));border-radius:12px;filter:blur(8px);opacity:.2;transition:opacity .3s}.admin-search-input-box{position:relative;background:#111;border:1px solid var(--admin-card-border);border-radius:12px;display:flex;align-items:center;padding:0 16px;height:48px}.admin-search-input{background:transparent;border:none;color:#fff;width:100%;margin-left:10px;font-size:1rem;outline:none}.admin-grid{display:grid;grid-template-columns:1fr;gap:24px}@media(min-width:768px){.admin-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.admin-grid{grid-template-columns:repeat(3,1fr)}}.admin-card{background:var(--admin-card-bg);border:1px solid var(--admin-card-border);border-radius:16px;padding:24px;transition:all .3s ease;position:relative;overflow:hidden;text-decoration:none;display:flex;flex-direction:column}.admin-card:hover{transform:translateY(-5px);border-color:var(--admin-accent-green);box-shadow:0 10px 30px #00e5991a}.admin-card-strip{position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--admin-accent-green),var(--admin-accent-blue))}.admin-card-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.admin-avatar{width:50px;height:50px;border-radius:12px;background:#ffffff0d;display:flex;align-items:center;justify-content:center;color:var(--admin-accent-green);border:1px solid rgba(255,255,255,.1)}.admin-user-name{font-size:1.1rem;font-weight:700;color:#fff;margin:0}.admin-role-badge{display:inline-block;font-size:.7rem;font-weight:800;text-transform:uppercase;padding:2px 6px;border-radius:4px;background:var(--admin-accent-green);color:#000;margin-top:4px}.admin-info-block{background:#0000004d;border-radius:8px;padding:12px;margin-bottom:20px;border:1px solid rgba(255,255,255,.05)}.admin-label{font-size:.75rem;text-transform:uppercase;color:var(--admin-text-sub);font-weight:700;margin-bottom:4px;display:block}.admin-value{color:#ddd;font-size:.9rem;word-break:break-all}.admin-btn{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;border-radius:10px;background:#ffffff0d;color:#fff;border:1px solid rgba(255,255,255,.1);font-weight:600;transition:all .2s;cursor:pointer}.admin-btn:hover{background:var(--admin-accent-green);color:#000;border-color:var(--admin-accent-green)}.admin-detail-layout{display:grid;grid-template-columns:1fr;gap:32px}@media(min-width:1024px){.admin-detail-layout{grid-template-columns:350px 1fr;align-items:start}}.profile-card{position:sticky;top:20px;background:var(--admin-card-bg);border:1px solid var(--admin-card-border);border-radius:24px;padding:32px;text-align:center}.profile-avatar-large{width:100px;height:100px;margin:0 auto 20px;border-radius:24px;background:#111;border:2px solid var(--admin-card-border);display:flex;align-items:center;justify-content:center;color:var(--admin-accent-green)}.dashboard-card-row{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.pnl-positive{color:var(--admin-accent-green);font-weight:700;font-size:1.2rem}.pnl-negative{color:var(--admin-accent-danger, #ff3366);font-weight:700;font-size:1.2rem}.back-link{display:inline-flex;align-items:center;color:var(--admin-text-sub);text-decoration:none;font-weight:500;margin-bottom:20px;transition:color .2s}.back-link:hover{color:#fff}.admin-actions-group{display:flex;align-items:center;gap:8px}.admin-icon-btn{width:36px;height:36px;padding:0;border-radius:8px;background:#ffffff08;border:1px solid rgba(255,255,255,.1);color:var(--admin-text-sub);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);outline:none}.admin-icon-btn:hover{background:#ffffff1a;transform:translateY(-1px)}.admin-icon-btn.edit{color:#ffffff80}.admin-icon-btn.edit:hover{color:var(--admin-accent-blue);border-color:#00a3ff4d;background:#00a3ff1a;box-shadow:0 0 10px #00a3ff1a}.admin-icon-btn.delete{color:#ffffff80}.admin-icon-btn.delete:hover{color:var(--admin-accent-danger);border-color:#ff33664d;background:#ff33661a;box-shadow:0 0 10px #ff33661a}.admin-icon-btn.sm{width:28px;height:28px;border-radius:6px}.admin-icon-btn svg{stroke-width:2px}.admin-modal-form{display:flex;flex-direction:column;gap:20px}.admin-modal-field{display:flex;flex-direction:column;gap:8px}.admin-modal-label{font-size:.75rem;text-transform:uppercase;color:var(--admin-text-sub);font-weight:700;letter-spacing:.5px}.admin-modal-input{background:#0a0a0a;border:1px solid var(--admin-card-border);border-radius:8px;padding:12px 16px;color:#fff;font-size:1rem;font-family:inherit;outline:none;transition:all .2s ease}.admin-modal-input:focus{border-color:var(--admin-accent-blue);box-shadow:0 0 0 2px #00a3ff1a}.admin-modal-select{background:#0a0a0a;border:1px solid var(--admin-card-border);border-radius:8px;padding:12px 16px;color:#fff;font-size:1rem;font-family:inherit;outline:none;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}.admin-modal-select:focus{border-color:var(--admin-accent-blue)}.admin-modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:12px}.admin-btn-secondary{background:transparent;border:1px solid var(--admin-card-border);color:var(--admin-text-sub);padding:10px 20px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s}.admin-btn-secondary:hover{color:#fff;border-color:#fff}.admin-btn-primary{background:var(--admin-accent-green);border:1px solid var(--admin-accent-green);color:#000;padding:10px 20px;border-radius:8px;font-weight:700;cursor:pointer;transition:all .2s}.admin-btn-primary:hover{background:#0fa;transform:translateY(-1px);box-shadow:0 4px 12px #00e59933}.admin-btn-danger{background:#ff33661a;border:1px solid rgba(255,51,102,.5);color:var(--admin-accent-danger);padding:10px 20px;border-radius:8px;font-weight:700;cursor:pointer;transition:all .2s}.admin-btn-danger:hover{background:var(--admin-accent-danger);color:#fff;box-shadow:0 4px 12px #f363}.admin-modal-text{color:#ccc;line-height:1.6;font-size:1rem}.admin-modal-warning{color:var(--admin-accent-danger);font-size:.9rem;margin-top:8px;display:block}