.signin-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.signin-card{background:#fff;border-radius:12px;padding:48px 40px;width:100%;max-width:400px;box-shadow:0 20px 60px #00000026}.signin-logo{text-align:center;margin-bottom:32px}.logo-img{display:block;height:72px;width:auto;margin:0 auto}.logo-subtitle{font-size:14px;color:#888;margin-top:4px}.signin-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:14px;font-weight:500;color:#333}.form-group input{padding:10px 14px;border:1px solid #ddd;border-radius:8px;font-size:14px;font-family:inherit;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea26}.signin-btn{padding:12px;background:#667eea;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s}.signin-btn:hover{background:#5a6fd6}.signin-footer{text-align:center;font-size:12px;color:#aaa}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5;color:#1a1a1a;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.dashboard{min-height:100vh;background:#f5f5f5}.dashboard-body{display:flex}.dashboard-main{flex:1;padding:24px;overflow-y:auto;max-height:calc(100vh - 53px)}