:root{
--bg-primary:#0b0f19;
--bg-card:#131b2e;
--bg-input:#1a233a;
--border-color:#22304f;
--text-main:#f3f4f6;
--text-muted:#9ca3af;
--accent-blue:#3b82f6;
--accent-purple:#8b5cf6;
--gradient-primary:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);
--gradient-hover:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);
--success-color:#10b981;
--danger-color:#ef4444;
}
body{
font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
background-color:var(--bg-primary);
color:var(--text-main);
margin:0;
padding:15px;
padding-bottom:90px;
box-sizing:border-box;
}
.header{
display:flex;
justify-content:space-between;
align-items:center;
background-color:var(--bg-card);
padding:18px 25px;
border-radius:16px;
border:1px solid var(--border-color);
box-shadow:0 10px 25px -5px rgba(0,0,0,0.3);
max-width:700px;
margin:0 auto 20px auto;
}
.header h2{
margin:0;
font-size:20px;
background:var(--gradient-primary);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}
.container{
max-width:700px;
margin:0 auto;
}
.card{
background-color:var(--bg-card);
padding:25px;
border-radius:16px;
border:1px solid var(--border-color);
box-shadow:0 10px 25px -5px rgba(0,0,0,0.3);
margin-bottom:20px;
}
label{
display:block;
font-size:14px;
color:var(--text-muted);
margin-bottom:6px;
}
input,select{
width:100%;
padding:12px 15px;
margin-bottom:18px;
background-color:var(--bg-input);
border:1px solid var(--border-color);
color:var(--text-main);
border-radius:10px;
box-sizing:border-box;
font-size:14px;
}
input:focus,select:focus{
outline:none;
border-color:var(--accent-blue);
box-shadow:0 0 0 3px rgba(59,130,246,0.2);
}
button,.btn-menu{
display:block;
width:100%;
padding:12px 20px;
background:var(--gradient-primary);
border:none;
color:white;
text-align:center;
text-decoration:none;
font-weight:600;
border-radius:10px;
cursor:pointer;
box-sizing:border-box;
font-size:14px;
margin-top:10px;
}
button:hover,.btn-menu:hover{
background:var(--gradient-hover);
}
table{
width:100%;
border-collapse:collapse;
margin-top:15px;
font-size:14px;
}
th,td{
padding:12px 15px;
border-bottom:1px solid var(--border-color);
text-align:left;
}
th{
color:var(--text-muted);
font-weight:600;
background-color:rgba(26,35,58,0.5);
}