/* ===========================
   Google Font
=========================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

body{
    background:#f8f9fb;
    min-height:100vh;
    color:#2d3436;
}

/* ===========================
   Container
=========================== */

.container{
    width:92%;
    max-width:1400px;
    margin:40px auto;
}

/* ===========================
   Header
=========================== */

.header{
    background:linear-gradient(135deg,#DA9604,#f2b93c);
    color:#fff;
    padding:35px 40px;
    border-radius:20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    box-shadow:0 15px 40px rgba(218,150,4,.30);
    position:relative;
    overflow:hidden;
}

.header::before{
    content:"";
    position:absolute;
    width:280px;
    height:280px;
    background:rgba(255,255,255,.08);
    border-radius:50%;
    right:-80px;
    top:-80px;
    pointer-events: none;
}

.header > *{
    position:relative;
    z-index:1;
}

.header h2{
    font-size:34px;
    font-weight:700;
    margin-bottom:8px;
}

.header p{
    font-size:15px;
    opacity:.95;
}

/* ===========================
   Cards
=========================== */

.cards{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
    margin-top:35px;
}

.card{
    background:#fff;
    padding:35px 30px;
    border-radius:20px;
    text-align:center;
    border:1px solid #ececec;
    box-shadow:0 10px 30px rgba(0,0,0,.05);
    transition:.35s ease;
    position:relative;
    overflow:hidden;
    animation:fadeUp .5s ease;
}

.card::before{
    content:"";
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:5px;
    background:#DA9604;
    transform:scaleX(0);
    transform-origin:left;
    transition:.35s;
}

.card:hover{
    transform:translateY(-8px);
    box-shadow:0 25px 45px rgba(0,0,0,.12);
}

.card:hover::before{
    transform:scaleX(1);
}

.card .icon{
    font-size:50px;
    margin-bottom:20px;
    color:#DA9604;
}

.card h3{
    font-size:22px;
    color:#222;
    margin-bottom:12px;
    font-weight:600;
}

.card p{
    color:#777;
    line-height:1.6;
    font-size:14px;
    margin-bottom:25px;
}

/* ===========================
   Buttons
=========================== */

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:12px 30px;
    border-radius:10px;
    text-decoration:none;
    background:#DA9604;
    color:#fff;
    font-weight:600;
    transition:.3s;
    box-shadow:0 8px 18px rgba(218,150,4,.25);
}

.btn:hover{
    background:#c88703;
    transform:translateY(-3px);
}

.logout{
    background:#fff;
    color:#dc3545;
    box-shadow:none;
}

.logout:hover{
    background:#dc3545;
    color:#fff;
}

/* ===========================
   Animation
=========================== */

@keyframes fadeUp{
    from{
        opacity:0;
        transform:translateY(25px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* ===========================
   Responsive
=========================== */

@media (max-width:992px){
    .cards{
        grid-template-columns:repeat(2,1fr);
    }
}

@media (max-width:768px){

    .header{
        text-align:center;
        justify-content:center;
        gap:20px;
    }

    .header h2{
        font-size:28px;
    }

    .cards{
        grid-template-columns:1fr;
    }

    .btn{
        width:100%;
    }
}


/* =====================================================
   Add Client Page
===================================================== */

.form-container{
    width:100%;
    max-width:450px;
    margin:60px auto;
    background:#fff;
    padding:35px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    border:1px solid #ececec;
}

.form-container h2{
    text-align:center;
    margin-bottom:30px;
    color:#222;
    font-size:30px;
    font-weight:700;
}

.form-group{
    margin-bottom:20px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-size:15px;
    font-weight:600;
    color:#444;
}

.form-control{
    width:100%;
    padding:13px 15px;
    border:1px solid #dcdcdc;
    border-radius:10px;
    font-size:15px;
    transition:.3s;
    outline:none;
}

.form-control:focus{
    border-color:#DA9604;
    box-shadow:0 0 0 3px rgba(218,150,4,.15);
}

.btn-full{
    width:100%;
}

.success{
    padding:12px;
    margin-bottom:20px;
    border-radius:10px;
    text-align:center;
    background:#d4edda;
    color:#155724;
    border:1px solid #c3e6cb;
    font-weight:600;
}

.error{
    padding:12px;
    margin-bottom:20px;
    border-radius:10px;
    text-align:center;
    background:#fde2e2;
    color:#b42318;
    border:1px solid #f5b5b5;
    font-weight:600;
}

.back{
    text-align:center;
    margin-top:25px;
}

.back a{
    color:#555;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.back a:hover{
    color:#DA9604;
}

@media(max-width:576px){

    .form-container{
        margin:30px 15px;
        padding:25px;
    }

    .form-container h2{
        font-size:26px;
    }
}

/* Upload Document Page */
.form-control[type="file"]{
    padding:10px 12px;
    cursor:pointer;
    background:#fff;
}

select.form-control{
    cursor:pointer;
}


/* =====================================================
   Tables (View Clients / View Documents)
===================================================== */

.table-container{
    width:92%;
    max-width:1100px;
    margin:40px auto;
}

.table-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:25px;
    flex-wrap:wrap;
    gap:15px;
}

.table-header h2{
    margin:0;
    color:#222;
    font-size:32px;
    font-weight:700;
}

.table-wrapper{
    background:#fff;
    border-radius:20px;
    overflow:hidden;
    border:1px solid #ececec;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.table{
    width:100%;
    border-collapse:collapse;
}

.table thead{
    background:#DA9604;
    color:#fff;
}

.table th{
    padding:18px;
    text-align:center;
    font-size:15px;
    font-weight:600;
}

.table td{
    padding:16px;
    text-align:center;
    border-bottom:1px solid #eee;
}

.table tbody tr:hover{
    background:#fafafa;
}

.action-buttons{
    display:flex;
    justify-content:center;
    gap:10px;
    flex-wrap:wrap;
}

.btn-edit{
    background:#28a745;
}

.btn-edit:hover{
    background:#218838;
}

.btn-delete{
    background:#dc3545;
}

.btn-delete:hover{
    background:#bb2d3b;
}

.btn-back{
    background:#0d6efd;
}

.btn-back:hover{
    background:#0b5ed7;
}

.no-data{
    text-align:center;
    padding:30px;
    color:#777;
    font-weight:500;
}

@media(max-width:768px){

    .table-container{
        width:95%;
    }

    .table-header{
        flex-direction:column;
        align-items:flex-start;
    }

    .table-header .btn{
        width:100%;
    }

    .table{
        display:block;
        overflow-x:auto;
        white-space:nowrap;
    }
}

/* =====================================================
   Client Dashboard
===================================================== */

.client-container{
    width:92%;
    max-width:1400px;
    margin:40px auto;
}

.client-header{
    background:linear-gradient(135deg,#DA9604,#f2b93c);
    color:#fff;
    padding:35px 40px;
    border-radius:20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    box-shadow:0 15px 40px rgba(218,150,4,.30);
    margin-bottom:35px;
}

.client-header h2{
    margin:0;
    font-size:32px;
}

.documents-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:25px;
}

.document-card{
    background:#fff;
    border:1px solid #ececec;
    border-radius:20px;
    padding:30px;
    box-shadow:0 10px 30px rgba(0,0,0,.05);
    transition:.3s;
}

.document-card:hover{
    transform:translateY(-6px);
    box-shadow:0 20px 40px rgba(0,0,0,.12);
}

.document-card h3{
    margin:0 0 15px;
    font-size:22px;
    color:#222;
}

.document-date{
    color:#777;
    margin-bottom:25px;
    line-height:1.6;
}

.document-actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}

.btn-view{
    background:#DA9604;
}

.btn-view:hover{
    background:#c88703;
}

.btn-download{
    background:#28a745;
}

.btn-download:hover{
    background:#218838;
}

.no-documents{
    background:#fff;
    border-radius:20px;
    padding:40px;
    text-align:center;
    color:#777;
    border:1px solid #ececec;
    box-shadow:0 10px 30px rgba(0,0,0,.05);
}

@media(max-width:768px){

    .client-header{
        text-align:center;
        justify-content:center;
        gap:20px;
    }

    .client-header .btn{
        width:100%;
    }

    .document-actions .btn{
        flex:1;
        justify-content:center;
    }

}