/*=============================================================
MODERN LIBRARY MANAGEMENT SYSTEM DESIGN
=============================================================*/

/* GLOBAL */

body{
    background:#f1f5f9 !important;
    font-family:Arial,sans-serif;
    line-height:28px;
}

.set-radius-zero{
    border-radius:0px;
}

.content-wrapper{
    margin-top:40px;
    min-height:800px;
    padding-bottom:90px;
}

.header-line{
    font-weight:900;
    padding-bottom:25px;
    border-bottom:1px solid #eeeeee;
    text-transform:uppercase;
}

.pad-botm{
    padding-bottom:30px;
}

/* NAVBAR */

.navbar{
    min-height:90px;
    margin-bottom:0px;
    background:linear-gradient(135deg,#2563eb,#1e3a8a)!important;
    border:none!important;
    box-shadow:0 5px 20px rgba(0,0,0,0.15);
}

.navbar-brand{
    padding-top:12px;
}

.navbar-brand img{
    height:65px!important;
    width:auto;
    background:white;
    padding:5px;
    border-radius:12px;
}

.right-div{
    float:right;
    padding:20px;
}

.navbar-toggle{
    background-color:#2563eb!important;
    border:1px solid #2563eb!important;
}

.navbar-inverse .navbar-collapse,
.navbar-inverse .navbar-form{
    border-color:transparent;
}

/* MENU */

.menu-section{
    background:white!important;
    border:none!important;
    box-shadow:0 3px 10px rgba(0,0,0,0.08);
    width:100%;
}

#menu-top a{
    color:#1e293b!important;
    text-decoration:none;
    font-weight:600;
    padding:25px 18px;
    text-transform:uppercase;
    transition:0.3s;
}

#menu-top a:hover{
    color:#2563eb!important;
}

.menu-top-active{
    color:#2563eb!important;
    background:#eff6ff!important;
}

/* BUTTONS */

.btn-danger{
    background:#ef4444!important;
    border:none!important;
    border-radius:30px!important;
    padding:12px 25px!important;
    font-weight:bold!important;
}

.btn-primary{
    background:linear-gradient(135deg,#2563eb,#1e3a8a)!important;
    border:none!important;
    border-radius:12px!important;
    padding:12px 25px!important;
    font-weight:bold!important;
}

.btn-info{
    background:#0ea5e9!important;
    border:none!important;
    border-radius:12px!important;
    padding:12px 25px!important;
    font-weight:bold!important;
}

/* DASHBOARD */

.back-widget-set{
    background:white!important;
    border:none!important;
    border-radius:20px!important;
    box-shadow:0 5px 20px rgba(0,0,0,0.08)!important;
    transition:0.3s;
    padding:30px;
}

.back-widget-set:hover{
    transform:translateY(-8px);
}

.back-widget-set i{
    color:#2563eb!important;
}

/* PANELS */

.panel{
    border:none!important;
    border-radius:20px!important;
    overflow:hidden;
    box-shadow:0 5px 20px rgba(0,0,0,0.08)!important;
}

.panel-heading{
    background:linear-gradient(135deg,#2563eb,#1e3a8a)!important;
    color:white!important;
    font-size:18px!important;
    font-weight:bold!important;
    padding:18px!important;
}

/* TABLE */

.table{
    background:white!important;
}

.table th{
    background:#2563eb!important;
    color:white!important;
    border:none!important;
}

.table td{
    vertical-align:middle!important;
}

/* FORM */

.form-control{
    height:50px!important;
    border-radius:12px!important;
    border:1px solid #dbeafe!important;
    box-shadow:none!important;
}

.form-control:focus{
    border-color:#2563eb!important;
    box-shadow:0 0 10px rgba(37,99,235,0.2)!important;
}

/* PAGE TITLE */

.page-head-line{
    color:#1e293b!important;
    font-weight:bold!important;
    border-bottom:3px solid #2563eb!important;
    display:inline-block!important;
    padding-bottom:10px!important;
    margin-bottom:30px!important;
}

/* DROPDOWN */

.dropdown-menu{
    border:none!important;
    border-radius:15px!important;
    box-shadow:0 5px 20px rgba(0,0,0,0.1)!important;
}

.dropdown-menu li a{
    padding:12px 20px!important;
}

/* DATATABLE */

.dataTables_wrapper{
    background:white!important;
    padding:20px!important;
    border-radius:20px!important;
    box-shadow:0 5px 20px rgba(0,0,0,0.08)!important;
}

/* FOOTER */

.footer-section{
    background:#0f172a!important;
    color:white!important;
    padding:20px!important;
    margin-top:50px!important;
    text-align:center!important;
    border-top:none!important;
}

.footer-section a{
    color:#cbd5e1!important;
}

/* MOBILE */

@media(max-width:768px){

.navbar-brand img{
    height:50px!important;
}

#menu-top{
    text-align:left!important;
}

.btn-danger{
    margin-top:10px!important;
}

.right-div{
    float:none!important;
    text-align:center!important;
}

}
/* ================= HEADER ================= */

.main-header{
width:100%;
background:linear-gradient(135deg,#0b1f66,#2563eb);
padding:18px 0;
position:sticky;
top:0;
z-index:999;
box-shadow:0 4px 20px rgba(0,0,0,0.15);
}

.header-inner{
display:flex;
align-items:center;
justify-content:space-between;
flex-wrap:wrap;
}

.logo-area{
display:flex;
align-items:center;
gap:15px;
}

.site-logo{
width:65px;
height:65px;
border-radius:50%;
object-fit:cover;
background:#fff;
padding:5px;
box-shadow:0 5px 15px rgba(0,0,0,0.2);
}

.logo-text h2{
margin:0;
font-size:28px;
font-weight:800;
color:#fff;
line-height:1.2;
}

.logo-text span{
color:#dbeafe;
font-size:14px;
letter-spacing:1px;
}

.main-menu{
display:flex;
align-items:center;
gap:15px;
flex-wrap:wrap;
}

.main-menu a{
color:#fff;
text-decoration:none;
font-size:15px;
font-weight:700;
padding:12px 20px;
border-radius:10px;
transition:0.3s;
}

.main-menu a:hover{
background:#fff;
color:#2563eb;
transform:translateY(-2px);
}

/* MOBILE */

@media(max-width:768px){

.header-inner{
flex-direction:column;
gap:20px;
}

.logo-text h2{
font-size:22px;
text-align:center;
}

.logo-text span{
display:block;
text-align:center;
}

.main-menu{
justify-content:center;
}

.main-menu a{
padding:10px 15px;
font-size:14px;
}

}