:root{--primary-glow: conic-gradient( from 180deg at 50% 50%, #16abff33 0deg, #0885ff33 55deg, #54d6ff33 120deg, #0071ff33 160deg, transparent 360deg );--secondary-glow: radial-gradient( rgba(255, 255, 255, 1), rgba(255, 255, 255, 0) );--bg-color: #0b0c10;--panel-bg: rgba(25, 26, 35, .45);--panel-border: rgba(255, 255, 255, .08);--text-main: #ffffff;--text-muted: #8b92a5;--accent-color: #00e5ff;--accent-gradient: linear-gradient(135deg, #00e5ff 0%, #007bff 100%)}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;font-family:Inter,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-main);min-height:100vh;display:flex;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif}#root{width:100%;display:flex;flex-direction:column}.bg-mesh{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;background:var(--bg-color);overflow:hidden}.bg-mesh:before,.bg-mesh:after{content:"";position:absolute;filter:blur(100px);border-radius:50%;opacity:.5;animation:float 20s infinite alternate cubic-bezier(.5,0,.5,1)}.bg-mesh:before{width:600px;height:600px;background:rgba(0,115,255,.15);top:-100px;left:-100px}.bg-mesh:after{width:800px;height:800px;background:rgba(0,229,255,.1);bottom:-200px;right:-100px;animation-delay:-10s}@keyframes float{0%{transform:translate(0) rotate(0) scale(1)}50%{transform:translate(100px,50px) rotate(180deg) scale(1.1)}to{transform:translateY(100px) rotate(360deg) scale(1)}}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--panel-border);border-radius:20px;box-shadow:0 30px 60px #0006,inset 0 1px #ffffff0d}.app-container{display:flex;min-height:100vh;width:100%;align-items:center;justify-content:center}.auth-wrapper{width:100%;max-width:420px;padding:40px;animation:slideUp .6s cubic-bezier(.16,1,.3,1) forwards}.auth-header{text-align:center;margin-bottom:35px}.auth-header h1{font-size:2.2rem;font-weight:800;letter-spacing:-1px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.auth-header p{color:var(--text-muted);font-size:.95rem}.input-group{margin-bottom:20px;position:relative}.input-group label{display:block;font-size:.85rem;font-weight:500;margin-bottom:8px;color:#aeb4c5}.input-group input{width:100%;background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;color:#fff;font-size:1rem;transition:all .3s ease;font-family:inherit;outline:none}.input-group input:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px #00e5ff33;background:rgba(0,0,0,.5)}.primary-btn{width:100%;background:var(--accent-gradient);color:#fff;border:none;border-radius:12px;padding:15px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 20px #007bff4d;margin-top:10px;font-family:Outfit,sans-serif;position:relative;overflow:hidden}.primary-btn:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:all .5s ease}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 15px 25px #007bff66}.primary-btn:hover:after{left:100%}.primary-btn:active{transform:translateY(1px)}.toggle-mode{text-align:center;margin-top:25px;font-size:.9rem;color:var(--text-muted)}.toggle-mode button{background:none;border:none;color:var(--accent-color);cursor:pointer;font-weight:500;font-size:.9rem;margin-left:5px;transition:color .2s ease}.toggle-mode button:hover{color:#fff;text-decoration:underline}.dashboard-grid{display:grid;grid-template-columns:280px 1fr;width:100%;height:100vh;gap:20px;padding:20px}.sidebar{display:flex;flex-direction:column;padding:30px 20px}.logo-display{font-size:1.8rem;font-weight:800;font-family:Outfit,sans-serif;margin-bottom:40px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-item{display:flex;align-items:center;padding:12px 16px;margin-bottom:10px;border-radius:12px;color:var(--text-muted);cursor:pointer;transition:all .2s ease;font-weight:500}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.05);color:#fff}.nav-item svg{margin-right:12px}.main-content{padding:40px;display:flex;flex-direction:column;position:relative;overflow-y:auto}.top-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}.hero-stats{display:flex;gap:20px;margin-bottom:40px}.stat-card{flex:1;padding:25px;display:flex;flex-direction:column}.stat-card .label{font-size:.9rem;color:var(--text-muted);margin-bottom:10px}.stat-card .value{font-size:2.2rem;font-weight:700;font-family:Outfit,sans-serif}.mood-recommender{margin-top:20px;padding:30px;position:relative;overflow:hidden}.mood-recommender:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient)}.mood-select{display:flex;gap:15px;margin-top:20px}.mood-badge{padding:10px 20px;border-radius:30px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:var(--text-muted);cursor:pointer;transition:all .3s ease}.mood-badge:hover,.mood-badge.selected{background:rgba(0,229,255,.1);border-color:var(--accent-color);color:#fff;transform:scale(1.05)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}