*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:system-ui,-apple-system,"Segoe UI",Roboto;
}

:root{
--green-dark:#1b5e20;
--green-main:#2e7d32;
--green-light:#66bb6a;
--green-soft:#e8f5e9;
--text:#1f2933;
}

body{
background:linear-gradient(140deg,#e8f5e9,#c8e6c9);
height:100vh;
display:flex;
align-items:center;
justify-content:center;
}

.app-container{
width:100%;
max-width:420px;
padding:20px;
}

.app-header{
text-align:center;
margin-bottom:30px;
}

.logo{
font-size:40px;
margin-bottom:10px;
}

.app-header h1{
font-size:28px;
color:var(--green-dark);
font-weight:700;
}

.app-header p{
font-size:14px;
color:#6b7280;
margin-top:4px;
}

.login-card{
background:white;
padding:30px;
border-radius:18px;
box-shadow:0 12px 35px rgba(0,0,0,0.08);
border:1px solid #e6f2e8;
}

.input-group{
margin-bottom:16px;
}

.input-group label{
font-size:13px;
color:#4b5563;
display:block;
margin-bottom:4px;
}

.input-group input{
width:100%;
padding:14px;
border-radius:10px;
border:1px solid #d8e6da;
font-size:15px;
background:#fafdfb;
}

.input-group input:focus{
outline:none;
border-color:var(--green-main);
box-shadow:0 0 0 3px rgba(46,125,50,0.15);
}

.login-options{
display:flex;
justify-content:space-between;
align-items:center;
margin-bottom:18px;
font-size:13px;
}

.remember{
display:flex;
align-items:center;
gap:6px;
color:#4b5563;
}

.forgot{
text-decoration:none;
color:var(--green-main);
}

.login-btn{
width:100%;
padding:14px;
background:linear-gradient(135deg,var(--green-main),var(--green-light));
border:none;
border-radius:10px;
font-size:16px;
color:white;
font-weight:600;
cursor:pointer;
transition:.2s;
}

.login-btn:hover{
transform:translateY(-1px);
box-shadow:0 6px 16px rgba(46,125,50,0.25);
}

.divider{
text-align:center;
margin:20px 0;
font-size:13px;
color:#6b7280;
position:relative;
}

.divider span{
background:white;
padding:0 10px;
}

.divider:before{
content:"";
position:absolute;
width:100%;
height:1px;
background:#e6e6e6;
top:50%;
left:0;
z-index:-1;
}

.google-btn{
width:100%;
padding:12px;
border-radius:10px;
border:1px solid #e5e7eb;
background:white;
display:flex;
align-items:center;
justify-content:center;
gap:10px;
font-size:14px;
cursor:pointer;
}

.google-btn img{
width:18px;
}

.google-btn:hover{
background:#f6fbf7;
}

.signup{
text-align:center;
margin-top:20px;
font-size:14px;
}

.signup a{
color:var(--green-main);
text-decoration:none;
font-weight:600;
margin-left:5px;
}

.app-footer{
text-align:center;
margin-top:20px;
font-size:12px;
color:#6b7280;
}

.error{
background:#ffeaea;
color:#c62828;
padding:10px;
border-radius:8px;
margin-bottom:15px;
text-align:center;
font-size:14px;
}