/* ===== GLOBAL ===== */

html,
body{
height:100%;
}

body{
font-family: Arial, sans-serif;
margin:0;
background:#f5f5f5;
display:flex;
flex-direction:column;
}

.main{
margin-left:240px;
padding:20px;
flex:1;
}

/* ===== SIDEBAR ===== */

.admin-sidebar{
width:240px;
background:#1f1f1f;
color:#fff;
position:fixed;
left:0;
top:0;
bottom:0;
padding-top:20px;
z-index:1000;
overflow-y:auto;
}

.sidebar-logo{
text-align:center;
font-size:20px;
font-weight:bold;
padding:15px 10px;
border-bottom:1px solid #333;
}

.admin-sidebar a{
display:block;
padding:12px 18px;
color:#fff;
text-decoration:none;
}

.admin-sidebar a:hover{
background:#333;
}

/* ===== MOBILE HEADER ===== */

.mobile-header{
display:none;
background:#1f1f1f;
color:#fff;
padding:12px 16px;
align-items:center;
gap:15px;
}

.mobile-title{
font-size:18px;
font-weight:bold;
}

.menu-toggle{
background:none;
border:none;
color:#fff;
font-size:22px;
cursor:pointer;
}

/* ===== PAGE CARD ===== */

.page-card{
background:#fff;
padding:20px;
border-radius:8px;
box-shadow:0 2px 6px rgba(0,0,0,0.08);
margin-bottom:20px;
}

/* ===== TABLES ===== */

.table-wrap{
width:100%;
overflow-x:auto;
}

table{
width:100%;
border-collapse:collapse;
background:#fff;
}

th{
background:#222;
color:#fff;
text-align:left;
}

th,td{
padding:12px;
border:1px solid #ddd;
}

/* ===== BUTTONS ===== */

.btn{
background:#333;
color:#fff;
padding:8px 14px;
border-radius:6px;
text-decoration:none;
border:none;
cursor:pointer;
display:inline-block;
}

.btn:hover{
background:#555;
}

.btn-light{
background:#eee;
color:#222;
}

/* ===== FORMS ===== */

input,select,textarea{
width:100%;
padding:10px;
border-radius:6px;
border:1px solid #ccc;
font-size:14px;
}

textarea{
min-height:100px;
}

label{
font-weight:600;
margin-bottom:6px;
display:block;
}

/* ===== FOOTER ===== */

.admin-footer{
margin-left:240px;
background:#fff;
border-top:1px solid #e5e5e5;
padding:14px 20px;
font-size:14px;
color:#666;
text-align:center;
}

/* ===== MOBILE RESPONSIVE ===== */

@media (max-width:900px){

.mobile-header{
display:flex;
}

.admin-sidebar{
transform:translateX(-100%);
transition:0.25s;
}

.admin-sidebar.active{
transform:translateX(0);
}

.main{
margin-left:0;
padding:15px;
}

.admin-footer{
margin-left:0;
}

.btn{
width:100%;
text-align:center;
padding:12px;
border-radius:10px;
}

table{
font-size:14px;
}

}