:root{
    --primary:#0f172a;
    --accent:#38bdf8;
    --accent-dark:#0ea5e9;
    --bg:#f8fafc;
    --panel:#ffffff;
    --text:#334155;
    --muted:#64748b;
    --line:#e2e8f0;
    --success:#10b981;
    --danger:#ef4444;
    --shadow:0 14px 35px rgba(15, 23, 42, 0.08);
    --shadow-hover:0 18px 40px rgba(15, 23, 42, 0.12);
}

.page-header{
    background:linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
    padding:110px 20px 60px;
    text-align:center;
    color:#fff;
    margin-bottom:40px;
    border-radius:0 0 38px 38px;
}

.page-header h1{
    font-size:2.5rem;
    font-weight:800;
    margin-bottom:10px;
}

.page-header p{
    font-size:1.05rem;
    color:#cbd5e1;
    max-width:640px;
    margin:0 auto;
}

.jobs-container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0 20px 80px;
}

.jobs-intro-card{
    background:linear-gradient(180deg, #ffffff 0%, #f8fbfe 100%);
    border:1px solid rgba(56,189,248,0.22);
    border-radius:24px;
    padding:28px;
    margin-bottom:34px;
    box-shadow:var(--shadow);
    text-align:center;
}

.jobs-intro-card h3{
    color:var(--primary);
    font-size:1.5rem;
    margin-bottom:10px;
}

.jobs-intro-card p{
    color:var(--muted);
    max-width:760px;
    margin:0 auto 18px;
    line-height:1.8;
}

.jobs-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));
    gap:22px;
}

.job-card{
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:22px;
    padding:24px;
    box-shadow:var(--shadow);
    transition:all .25s ease;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    min-height:320px;
    position:relative;
    overflow:hidden;
}

.job-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:4px;
    background:linear-gradient(90deg, var(--accent), transparent);
    opacity:.9;
}

.job-card:hover{
    transform:translateY(-6px);
    box-shadow:var(--shadow-hover);
    border-color:rgba(56,189,248,0.35);
}

.job-card-top{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:14px;
    margin-bottom:14px;
}

.job-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    min-height:32px;
    padding:0 12px;
    border-radius:999px;
    font-size:.78rem;
    font-weight:700;
    letter-spacing:.2px;
}

.job-badge.active{
    background:#e0f2fe;
    color:#0369a1;
}

.job-badge.urgent{
    background:#fee2e2;
    color:#b91c1c;
}

.job-title{
    font-size:1.25rem;
    font-weight:800;
    color:var(--primary);
    line-height:1.3;
    margin-bottom:14px;
}

.job-tags{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-bottom:16px;
}

.tag{
    display:inline-flex;
    align-items:center;
    gap:6px;
    background:#f1f5f9;
    color:#475569;
    padding:8px 12px;
    border-radius:999px;
    font-size:.82rem;
    font-weight:600;
}

.job-desc{
    color:var(--muted);
    line-height:1.8;
    font-size:.95rem;
    margin-bottom:18px;
}

.job-meta{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-top:auto;
    padding-top:14px;
    border-top:1px solid #eef2f7;
}

.job-date{
    color:#94a3b8;
    font-size:.82rem;
    font-weight:600;
}

.btn-apply{
    background:linear-gradient(135deg, var(--primary), #1e293b);
    color:#fff;
    width:100%;
    padding:13px 16px;
    border-radius:14px;
    border:none;
    font-weight:700;
    cursor:pointer;
    font-size:.96rem;
    transition:.25s ease;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    text-decoration:none;
}

.btn-apply:hover{
    background:linear-gradient(135deg, var(--accent-dark), var(--accent));
    color:var(--primary);
    transform:translateY(-1px);
}

.btn-apply.secondary{
    max-width:320px;
    margin:0 auto;
}

.modal-overlay{
    display:none;
    position:fixed;
    inset:0;
    width:100%;
    height:100%;
    background:rgba(15, 23, 42, 0.78);
    z-index:6000;
    backdrop-filter:blur(6px);
    overflow-y:auto;
    padding:20px;
}

.modal-box{
    background:#fff;
    width:100%;
    max-width:540px;
    margin:40px auto;
    padding:30px;
    border-radius:24px;
    position:relative;
    animation:slideUp .35s ease;
    box-shadow:0 30px 60px rgba(0,0,0,0.24);
}

@keyframes slideUp{
    from{transform:translateY(26px); opacity:0;}
    to{transform:translateY(0); opacity:1;}
}

.close-modal{
    position:absolute;
    top:18px;
    right:18px;
    width:38px;
    height:38px;
    border:none;
    border-radius:50%;
    background:#f1f5f9;
    color:#64748b;
    cursor:pointer;
    font-size:1.15rem;
    transition:.2s;
}

.close-modal:hover{
    background:#fee2e2;
    color:var(--danger);
}

.form-group{
    margin-bottom:18px;
}

.form-label{
    display:block;
    font-weight:700;
    margin-bottom:8px;
    color:var(--primary);
    font-size:.9rem;
}

.form-input{
    width:100%;
    padding:13px 14px;
    border:1.8px solid var(--line);
    border-radius:14px;
    font-size:.95rem;
    transition:.2s;
    outline:none;
    background:#fff;
}

.form-input:focus{
    border-color:var(--accent);
    box-shadow:0 0 0 4px rgba(56,189,248,.12);
    background:#f8fdff;
}

.upload-wrapper{
    text-align:center;
    margin-bottom:6px;
}

.hidden-input{
    display:none !important;
}

.custom-upload-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    width:100%;
    background:#f8fafc;
    border:2px dashed #cbd5e1;
    padding:18px;
    border-radius:16px;
    cursor:pointer;
    color:#64748b;
    font-weight:700;
    transition:.25s ease;
}

.custom-upload-btn:hover{
    border-color:var(--accent);
    color:var(--accent-dark);
    background:#f0f9ff;
}

.file-name-display{
    margin-top:8px;
    font-size:.85rem;
    color:var(--primary);
    font-weight:600;
    background:#e2e8f0;
    padding:5px 10px;
    border-radius:8px;
    display:inline-block;
}

.btn-delete-file{
    background:#fee2e2;
    color:var(--danger);
    border:none;
    padding:5px 12px;
    border-radius:8px;
    font-size:.8rem;
    font-weight:700;
    cursor:pointer;
    margin-left:10px;
    transition:.2s;
    display:inline-flex;
    align-items:center;
    gap:5px;
}

.btn-delete-file:hover{
    background:#fecaca;
    transform:scale(1.04);
}

.alert{
    padding:15px;
    border-radius:14px;
    margin-bottom:24px;
    text-align:center;
    font-weight:600;
}

.alert-success{
    background:#dcfce7;
    color:#166534;
    border:1px solid #bbf7d0;
}

.alert-error{
    background:#fee2e2;
    color:#991b1b;
    border:1px solid #fca5a5;
}

.empty-state{
    text-align:center;
    padding:60px 30px;
    background:#fff;
    border-radius:22px;
    box-shadow:var(--shadow);
}

.empty-state i{
    font-size:3rem;
    color:#cbd5e1;
    margin-bottom:20px;
}

.empty-state h3{
    color:#64748b;
}

@media (max-width: 900px){
    .page-header{
        padding:100px 20px 50px;
        border-radius:0 0 28px 28px;
    }

    .page-header h1{
        font-size:2rem;
    }

    .jobs-intro-card{
        padding:22px 18px;
    }
}

@media (max-width: 640px){
    .jobs-grid{
        grid-template-columns:1fr;
    }

    .job-card{
        min-height:auto;
    }

    .modal-box{
        padding:22px 18px;
        margin:20px auto;
        border-radius:20px;
    }

    .job-meta{
        flex-direction:column;
        align-items:stretch;
    }
}