:root{--font-main: "Plus Jakarta Sans", sans-serif;--font-accent: "Outfit", sans-serif;--transition-fast: .2s ease;--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box;font-family:var(--font-main)}body{min-height:100vh;-webkit-font-smoothing:antialiased}.admin-theme{--bg-primary: #0b0f19;--bg-secondary: #161c28;--bg-accent: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #10b981;--accent-glow: rgba(16, 185, 129, .2);--border-light: rgba(255, 255, 255, .05);--glass-bg: rgba(22, 28, 40, .8);--glass-border: rgba(255, 255, 255, .08);background-color:var(--bg-primary);color:var(--text-primary);color-scheme:dark}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.flex-1{flex:1}.w-full{width:100%}.h-full{height:100%}.m-h-screen{min-height:100vh}.p-2{padding:.5rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-8{padding-left:2rem;padding-right:2rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-light);display:flex;flex-direction:column;padding:2rem 1.5rem;height:100vh;position:sticky;top:0}.main-container{flex:1;display:flex;flex-direction:column;min-width:0}.header{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;background:#0b0f1980;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-light);position:sticky;top:0;z-index:50}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:20px;box-shadow:0 4px 30px #0000001a;transition:var(--transition-smooth)}.glass-card:hover{border-color:#ffffff26;transform:translateY(-2px)}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:12px;color:var(--text-secondary);text-decoration:none;font-weight:500;transition:all .2s;background:transparent;border:none;cursor:pointer;width:100%;text-align:left}.nav-item:hover{color:var(--text-primary);background:#ffffff08}.nav-item.active{color:#fff;background:linear-gradient(135deg,var(--accent-color),#059669);box-shadow:0 4px 15px var(--accent-glow)}.search-bar{background:var(--bg-accent);border:1px solid var(--border-light);border-radius:12px;padding:10px 16px;display:flex;align-items:center;gap:10px;width:320px}.search-bar input{background:transparent;border:none;color:var(--text-primary);outline:none;width:100%}.user-profile{display:flex;items-center;gap:12px}.avatar{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent-color),#3b82f6);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}.stat-card{padding:1.5rem;display:flex;flex-direction:column;gap:8px}.stat-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.stat-value{font-size:1.5rem;font-weight:700;font-family:var(--font-accent)}.stat-diff{font-size:.75rem;font-weight:600}.positive{color:#10b981}.negative{color:#ef4444}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:12px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s;border:1px solid transparent}.btn-primary{background:var(--accent-color);color:#fff}.btn-secondary{background:var(--bg-secondary);border-color:var(--border-light);color:var(--text-primary)}.btn:hover{transform:translateY(-1px);filter:brightness(1.1)}h1,h2,h3,h4{font-family:var(--font-accent);font-weight:700}.accent-text{color:var(--accent-color)}.registration-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;display:flex;align-items:center;justify-content:center;padding:2rem}.registration-modal{width:100%;max-width:600px;padding:2.5rem;animation:modalEnter .3s cubic-bezier(.16,1,.3,1)}@keyframes modalEnter{0%{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:.875rem;font-weight:600;color:var(--text-secondary)}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:12px;color:var(--text-secondary);pointer-events:none}.form-input{width:100%;padding:12px 12px 12px 40px;background:var(--bg-accent);border:1px solid var(--border-light);border-radius:12px;color:#fff;outline:none;transition:var(--transition-fast)}select.form-input{padding-left:16px}.form-input:focus{border-color:var(--accent-color);box-shadow:0 0 0 4px var(--accent-glow)}textarea.form-input{padding-left:16px;resize:none}