@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap";
:root{--primary:#8b5cf6;--primary-glow:#8b5cf680;--secondary:#ec4899;--secondary-glow:#ec489980;--bg-dark:#050505;--card-bg:#ffffff08;--card-border:#ffffff1a;--text-main:#f8fafc;--text-muted:#94a3b8}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}.app-container{z-index:1;flex-direction:column;align-items:center;min-height:100vh;padding:8rem 2rem 4rem;display:flex;position:relative}.bg-blobs{z-index:-1;filter:blur(80px);opacity:.6;width:100%;height:100%;position:fixed;top:0;left:0}.blob{border-radius:50%;animation:20s infinite alternate float;position:absolute}.blob-1{background:var(--primary);width:400px;height:400px;animation-duration:25s;top:-100px;left:-100px}.blob-2{background:var(--secondary);width:500px;height:500px;animation-delay:-5s;bottom:-150px;right:-100px}.blob-3{background:#0ea5e9;width:300px;height:300px;animation-duration:30s;animation-delay:-10s;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes float{0%{transform:translate(0)rotate(0)scale(1)}33%{transform:translate(100px,50px)rotate(120deg)scale(1.1)}66%{transform:translate(-50px,150px)rotate(240deg)scale(.9)}to{transform:translate(0)rotate(360deg)scale(1)}}header{text-align:center;margin-bottom:4rem}header h1{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:4rem;font-weight:800}header p{color:var(--text-muted);font-size:1.2rem}.input-section{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:24px;width:100%;max-width:700px;margin-bottom:4rem;padding:2rem;transition:transform .3s,box-shadow .3s}.input-section:focus-within{box-shadow:0 10px 40px -10px var(--primary-glow);border-color:#8b5cf64d;transform:translateY(-2px)}.input-section textarea{width:100%;color:var(--text-main);resize:none;background:0 0;border:none;min-height:120px;margin-bottom:1rem;font-family:inherit;font-size:1.1rem}.input-section textarea:focus{outline:none}.input-footer{justify-content:space-between;align-items:center;display:flex}.char-count{color:var(--text-muted);font-size:.9rem}.submit-btn{background:linear-gradient(45deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;border:none;border-radius:12px;padding:.8rem 2rem;font-weight:600;transition:transform .2s,opacity .2s;box-shadow:0 4px 15px #8b5cf666}.submit-btn:hover{opacity:.9;transform:scale(1.05)}.submit-btn:active{transform:scale(.98)}.board-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;width:100%;max-width:1200px;display:grid}.message-card{background:var(--card-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--card-border);opacity:0;border-radius:20px;flex-direction:column;gap:1rem;padding:1.5rem;transition:all .3s cubic-bezier(.23,1,.32,1);animation:.6s ease-out forwards slideUp;display:flex;position:relative;overflow:hidden}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.message-card:hover{background:#ffffff0d;border-color:#fff3;transform:translateY(-5px)scale(1.02);box-shadow:0 20px 40px -15px #00000080}.message-card:before{content:"";background:linear-gradient(45deg,#0000,#ffffff0d,#0000);width:100%;height:100%;transition:transform .6s;position:absolute;top:0;left:0;transform:translate(-100%)}.message-card:hover:before{transform:translate(100%)}.card-header{align-items:center;gap:.8rem;display:flex}.avatar{background:linear-gradient(45deg,#4f46e5,#ec4899);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.user-info{flex-direction:column;display:flex}.username{font-size:1rem;font-weight:600}.timestamp{color:var(--text-muted);font-size:.8rem}.message-content{color:#e2e8f0;font-size:1rem;line-height:1.6}.card-actions{gap:1rem;margin-top:.5rem;display:flex}.action-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;font-size:.9rem;transition:color .2s;display:flex}.action-btn:hover{color:var(--text-main)}.loading-state{text-align:center;color:var(--text-muted);grid-column:1/-1;padding:4rem;font-size:1.2rem;font-style:italic}@media (max-width:768px){header h1{font-size:2.5rem}.app-container{padding:2rem 1rem}.board-grid{grid-template-columns:1fr}}