body{
    background:#eef2f7;
    font-family:'Segoe UI',sans-serif;
}

/* ======================
   LOGIN
====================== */

.topbar-login{
    height:85px;
    background:#0d3b66;
    display:flex;
    align-items:center;
    padding:0 35px;
}

.logo-text{
    color:white;
    font-size:30px;
    font-weight:700;
}

.login-wrapper{
    min-height:calc(100vh - 145px);
    display:flex;
    justify-content:center;
    align-items:center;
    padding:40px 20px;
}

.login-card{
    width:100%;
    max-width:460px;
    background:white;
    border-radius:24px;
    padding:45px;
    box-shadow:0 15px 40px rgba(0,0,0,.08);
}

.login-title{
    color:#0d3b66;
    font-weight:700;
    text-align:center;
    margin-bottom:10px;
}

.login-subtitle{
    text-align:center;
    color:#6b7280;
    margin-bottom:35px;
}

/* ======================
   FORM
====================== */

.form-label{
    font-weight:600;
    color:#374151;
}

.form-control{
    height:52px;
    border-radius:12px;
    border:1px solid #d1d5db;
}

.form-control:focus{
    border-color:#0d3b66;
    box-shadow:none;
}

/* ======================
   BUTTON
====================== */

.btn-login,
.btn-orange{
    background:#f97316;
    color:white;
    border:none;
    border-radius:12px;
    font-weight:600;
    transition:.2s;
}

.btn-login{
    height:52px;
    font-size:17px;
}

.btn-orange{
    padding:12px 20px;
}

.btn-login:hover,
.btn-orange:hover{
    background:#ea580c;
    color:white;
}

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

.footer-login{
    height:60px;
    background:#0d3b66;
    color:white;
    display:flex;
    align-items:center;
    padding:0 35px;
    font-size:15px;
}

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

.sidebar{
    width:270px;
    min-height:100vh;
    background:#0d3b66;
    position:fixed;
    left:0;
    top:0;
    padding:30px 20px;
}

.sidebar-logo{
    color:white;
    font-size:26px;
    font-weight:700;
    margin-bottom:40px;
}

.sidebar-menu a{
    display:flex;
    align-items:center;
    gap:12px;
    color:#dbeafe;
    text-decoration:none;
    padding:14px 18px;
    border-radius:14px;
    margin-bottom:12px;
    transition:.2s;
    font-weight:500;
}

.sidebar-menu a:hover{
    background:white;
    color:#0d3b66;
}

.sidebar-menu .active{
    background:white;
    color:#0d3b66;
}

/* ======================
   MAIN CONTENT
====================== */

.main-content{
    margin-left:270px;
    padding:30px;
}

/* ======================
   TOPBAR
====================== */

.topbar{
    background:white;
    border-radius:22px;
    padding:20px 30px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    box-shadow:0 5px 20px rgba(0,0,0,.05);
}

.topbar-title{
    font-size:28px;
    font-weight:700;
    color:#0d3b66;
}

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

.dashboard-card,
.content-card{
    background:white;
    border-radius:24px;
    padding:30px;
    box-shadow:0 8px 30px rgba(0,0,0,.05);
}

.card-title{
    color:#6b7280;
    font-size:16px;
    margin-bottom:12px;
}

.card-number{
    font-size:42px;
    font-weight:700;
    color:#0d3b66;
}

.card-icon{
    font-size:48px;
    color:#f97316;
}

/* ======================
   WELCOME
====================== */

.welcome-box{
    background:linear-gradient(
        135deg,
        #0d3b66,
        #174d80
    );

    border-radius:24px;
    padding:40px;
    color:white;
}

.welcome-title{
    font-size:25px;
    font-weight:700;
}

.welcome-subtitle{
    opacity:.9;
    margin-top:10px;
}

/* ======================
   ROLE BADGE
====================== */

.role-badge{
    background:#f97316;
    color:white;
    padding:8px 14px;
    border-radius:30px;
    font-size:14px;
    font-weight:600;
}

/* ======================
   ALERT
====================== */

.alert{
    border-radius:12px;
}
/* ======================
   TABLE
====================== */

.table{
    margin:0;
}

.table thead th{
    background:#f8fafc;
    color:#374151;
    border-bottom:none;
    padding:16px;
    font-size:15px;
}

.table tbody td{
    padding:18px 16px;
    vertical-align:middle;
}

.table tbody tr{
    border-bottom:1px solid #edf2f7;
}

.table tbody tr:hover{
    background:#f9fafb;
}
/* ======================
   ABSTRACT CARD
====================== */

.abstract-card{
    border:1px solid #e5e7eb;
    border-radius:20px;
    padding:25px;
    margin-bottom:20px;
    transition:.2s;
}

.abstract-card:hover{
    box-shadow:0 10px 25px rgba(0,0,0,.05);
}

.abstract-id{
    font-size:14px;
    color:#6b7280;
    margin-bottom:10px;
}

/* ======================
   ASSIGNED REVIEWER
====================== */

.assigned-reviewer{
    background:#eef2ff;
    color:#0d3b66;
    padding:6px 12px;
    border-radius:30px;
    display:inline-block;
    font-size:13px;
    margin-right:8px;
    margin-bottom:8px;
}

/* ======================
   REVIEWER SELECT BOX
====================== */

.reviewer-select-box{
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:16px;
    margin-bottom:12px;
    transition:.2s;
}

.reviewer-select-box:hover{
    background:#f9fafb;
}
/* ======================
   ABSTRACT
====================== */

.abstract-title:hover{
    color:#f97316;
}

.abstract-id{
    font-size:12px;
    color:#9ca3af;
    margin-bottom:6px;
}

.abstract-content{
    background:#f8fafc;
    border-radius:14px;
    padding:18px;
    font-size:14px;
    line-height:1.8;
    color:#374151;
    border:1px solid #e5e7eb;
}

/* ======================
   REVIEWER BADGE
====================== */

.assigned-reviewer{
    background:#eef2ff;
    color:#0d3b66;
    padding:5px 11px;
    border-radius:30px;
    display:inline-block;
    font-size:12px;
    margin-right:7px;
    margin-bottom:7px;
}

/* ======================
   SMALL BUTTON
====================== */

.btn-sm{
    border-radius:10px;
    padding:8px 14px;
    font-size:13px;
}
/* ======================
   ABSTRACT LINK
====================== */

.abstract-title-link{
    text-decoration:none;
}

.abstract-title{
    font-size:16px;
    font-weight:600;
    color:#0d3b66;
    transition:.2s;
    line-height:1.5;
}

.abstract-title:hover{
    color:#f97316;
}

.abstract-title i{
    color:#ef4444;
}
/* ======================
   REVIEWER MODAL GRID
====================== */

.reviewer-select-box{
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:14px;
    background:white;
    transition:.2s;
    margin-bottom:18px;
    height:100%;
}

.reviewer-select-box:hover{
    background:#f9fafb;
    border-color:#dbeafe;
}
/* ======================
   REVIEWER MODAL
====================== */

.reviewer-modal-body{
    max-height:70vh;
    overflow-y:auto;
}
.assign-row{
    display:flex;
    align-items:center;
    gap:20px;

    background:#fff;
    border-radius:18px;

    padding:18px 22px;
    margin-bottom:16px;

    border:1px solid #eee;

    transition:.2s ease;
}

.assign-row:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 24px rgba(0,0,0,.06);
}

.assign-main{
    flex:1;
    min-width:0;
}

.assign-id{
    font-size:13px;
    color:#999;
    margin-bottom:6px;
}

.assign-title{
    text-decoration:none;
    color:#222;

    font-weight:600;
    font-size:16px;

    display:block;

    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.assign-title:hover{
    color:#ff7a00;
}

.assign-reviewer{
    width:320px;

    display:flex;
    flex-wrap:wrap;
    gap:8px;
}

.reviewer-badge{
    background:#fff3e8;
    color:#ff7a00;

    padding:6px 12px;
    border-radius:999px;

    font-size:13px;
    font-weight:600;
}

.assign-action{
    flex-shrink:0;
}
.session-group-title{

    background:#0d3b66;

    color:#fff;

    padding:14px 20px;

    border-radius:14px;

    font-size:18px;

    font-weight:700;

    margin-top:35px;
    margin-bottom:15px;

}