.login_body{font-family:Segoe UI,Arial,sans-serif;margin:0;padding:0;background:linear-gradient(135deg,#2b2e83,#6f42c1,#ff6f00);background-size:200% 200%;animation:gradientShift 12s ease infinite;color:#fff;display:flex;flex-direction:column;align-items:center;min-height:100vh}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.login_header{text-align:center;padding:2rem 1rem 1rem}.login_header h1{margin:0;font-size:2rem;font-weight:700}.login_header p{margin:.5rem 0 0;opacity:.9}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;max-width:800px;width:90%;margin:2rem auto}.plan,.login-card{background:#ffffff1a;border-radius:16px;padding:1.5rem 1rem;text-align:center;cursor:pointer;transition:.3s;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.plan:hover{background:#fff3;transform:translateY(-6px)}.plan h3{margin:0;font-size:1.2rem;color:#fff}.plan .price{margin-top:.6rem;font-size:1.5rem;font-weight:700;color:#ffdd57}.login-card{max-width:400px;width:90%;margin:1rem auto 3rem;cursor:default}.login-card h2{margin-bottom:1rem;font-size:1.4rem;color:#fff}.login-card input{width:90%;padding:.8rem;border-radius:8px;border:none;margin:.5rem 0;font-size:1rem}.login-card button{padding:.8rem 1.5rem;border:none;border-radius:8px;background:#ff6f00;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;transition:.2s;width:100%}.login-card button:hover{background:#ff8f33}.modal{display:none;position:fixed;z-index:1000;top:0;left:0;width:100%;height:100%;background:#0009;display:flex;align-items:center;justify-content:center}.modal-content{background:#fff;color:#fff;padding:20px;border-radius:12px;text-align:center;width:300px}.modal-content input{padding:.8rem;border-radius:8px;border:1px solid #ccc;margin-bottom:1rem;width:90%;font-size:1rem}.modal-content button{padding:.8rem 1.5rem;border:none;border-radius:8px;background:#ff6f00;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;transition:.2s}.modal-content button:hover{background:#ff8f33}.close-btn{float:right;font-size:1.2rem;cursor:pointer}.error-msg{color:#ff8080;font-size:.9rem;margin-top:.5rem}