:root{--primary-color: #2e7d32;--primary-light: #60ad5e;--primary-dark: #005005;--accent-color: #2e7d32}body{background:linear-gradient(135deg,#f8fff9,#e8f5e9);min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow-x:hidden}.bg-pattern{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0C13.4315 0 0 13.4315 0 30c0 16.5685 13.4315 30 30 30 16.5685 0 30-13.4315 30-30C60 13.4315 46.5685 0 30 0zm0 5.8696c13.3276 0 24.1304 10.8028 24.1304 24.1304 0 13.3276-10.8028 24.1304-24.1304 24.1304-13.3276 0-24.1304-10.8028-24.1304-24.1304C5.8696 16.6724 16.6724 5.8696 30 5.8696z' fill='%232e7d32' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");z-index:-1}.bg-circle-1{position:absolute;top:-150px;left:-150px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,#2e7d321a,#2e7d3200 70%)}.bg-circle-2{position:absolute;bottom:-150px;right:-150px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,#2e7d321a,#2e7d3200 70%)}.login-card{background-color:#fffffff2;border-radius:15px;box-shadow:0 10px 30px #00000014;overflow:hidden;max-width:450px;width:100%;position:relative;transition:all .3s ease}.login-card:hover{box-shadow:0 15px 35px #0000001f}.card-header-line{height:4px;background:linear-gradient(90deg,var(--primary-light),var(--primary-dark));width:100%;position:absolute;top:0;left:0}.login-title{color:var(--primary-dark);font-weight:300;letter-spacing:.5px}.login-title strong{font-weight:600}.circle-button{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:#fff;box-shadow:0 4px 12px #0000001a;border:2px solid rgba(46,125,50,.2);color:var(--primary-color);transition:all .3s ease;position:relative;overflow:hidden}.circle-button:hover{transform:translateY(-3px);box-shadow:0 6px 15px #00000026;border-color:#2e7d3266;color:var(--primary-dark)}.circle-button:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,#2e7d321a,#fff0 70%);opacity:0;transition:opacity .3s ease}.circle-button:hover:after{opacity:1}.form-control{border:1px solid rgba(0,0,0,.1);padding:12px 15px 12px 45px;border-radius:8px;height:auto;transition:all .3s ease}.form-control:focus{border-color:var(--primary-light);box-shadow:0 0 0 .25rem #2e7d3226}.input-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--primary-color)}.btn-login{background:linear-gradient(90deg,var(--primary-color),var(--primary-dark));border:none;color:#fff;padding:12px;border-radius:8px;font-weight:500;letter-spacing:.5px;transition:all .3s ease}.btn-login:hover{background:linear-gradient(90deg,var(--primary-dark),var(--primary-color));box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.login-links a{color:var(--primary-color);text-decoration:none;transition:all .3s ease}.login-links a:hover{color:var(--primary-dark);text-decoration:underline}.alert-custom{background-color:#f443361a;border-color:#f4433633;color:#d32f2f;display:flex;align-items:center}.alert-dot{width:8px;height:8px;background-color:#d32f2f;border-radius:50%;margin-right:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-card{animation:fadeIn .6s ease-out forwards}.circle-buttons{animation:fadeIn .6s ease-out .2s backwards}