/* ===== Body & Background ===== */
body {
    padding-top: 56px;
    background-color: #a8c6d8;
    /* background-image: url('http://localhost/SMS3/picture/a.jpg'); */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #070707e8;
}

/* ===== Navbar / Header ===== */
.navbar {
    background-color: #575d64 !important;
}
.navbar-brand {
    font-size: 1.6rem;
    font-weight: 600;
    color: #080808 !important;
    letter-spacing: 0.5px;
}

.navbar-brand:hover {
    color: #eac10af2 !important;
}

/* ===== Sidebar ===== */
.sidebar {
    /* background-image: url('http://localhost/SMS3/picture/i.jpg'); */
    background-color: #283e53;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
}

.sidebar .nav-link {
    font-weight: 500;
    color: #0b0b0b;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 4px 8px;
    transition: all 0.3s ease;
    background-color: rgba(200, 203, 216, 0.901);
    align-items: center;
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
    color: #2906ed;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffc107;
    font-weight: bold;
}

/* ===== Main Content ===== */
main {
    padding-top: 1.5rem;
}

/* ===== Footer ===== */
.site-footer {
    background-color: #0430f1;
    color: #4909ed;
    padding: 15px 20px;
    text-align: center;
    font-size: 0.95rem;
    box-shadow: 0 -2px 6px rgba(4, 24, 252, 0.86);
}

.site-footer a {
    color: #f0ba18;
    text-decoration: none;
    font-weight: 500;
}

.site-footer a:hover {
    color: #ffffff;
    text-decoration: underline;
}
/* ===== Stylish Dashboard Cards ===== */
.card-dashboard {
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(232, 9, 9, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #020202;
    padding: 20px 18px;
    position: relative;
    overflow: hidden;
}

.card-dashboard i {
    font-size: 2.2rem;
    opacity: 0.7;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hover effect for card */
.card-dashboard:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(14, 2, 249, 0.849);
}

.card-dashboard:hover i {
    transform: scale(1.2);
    opacity: 1;
}

/* Individual card gradients */
/* .card-dashboard.products {
    background: linear-gradient(135deg, #dce2dd, #07f03a);
}

.card-dashboard.customers {
    background: linear-gradient(135deg, #e4e5e7, #0762eb);
}

.card-dashboard.suppliers {
    background: linear-gradient(135deg, #fbfaf9, #f4b803);
    color: #d42828;
}

.card-dashboard.sales {
    background: linear-gradient(135deg, #e8e3e4, #ed021a);
} */

/* Card text */
.card-dashboard .card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.card-dashboard .card-value {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

/* Optional: small accent bar at the bottom */
.card-dashboard::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 5px;
    width: 100%;
    background: rgba(162, 160, 160, 0.2);
}

/* ===== Tables ===== */
.table-responsive {
    margin: 15px 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(236, 225, 225, 0.08);
}

.table, .add-customer-table {
    border-collapse: separate !important;
    border-spacing: 0;
    background-color: #dcd2d2;
    width: 100%;
}

.table th, .add-customer-table th {
    background-color: #0d6efd;
    color: #ffffff;
    font-weight: 600;
    text-align: center;
    padding: 10px; 
    background-color: #ffc107;
}

.table td, .add-customer-table td {
    vertical-align: middle;
    text-align: center;
    padding: 10px;
}

.table tr:nth-child(even), .add-customer-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.table tr:hover, .add-customer-table tr:hover {
    background-color: #e9ecef;
}

/* DataTables filter/input */
.dataTables_wrapper {
    padding: 15px 0;
}

.dataTables_length label,
.dataTables_info,
.dataTables_filter label {
    color: #fffefd;
    font-weight: 600;
}

.dataTables_filter input[type="search"] {
    border: 1px solid #0d6efd;
    background-color: #dfdddd;
    color: #010101;
    border-radius: 4px;
    padding: 4px 8px;
}

/* ===== Reports Table ===== */
.report-table {
    font-size: 0.75rem;
    line-height: 1.15;
    border-collapse: collapse !important;
    width: 100%;
}

.report-table th, .report-table td {
    padding: 5px 7.5px;
    text-align: center;
    border: 1px solid #0b0b0b;
}

.report-table th {
    background-color: #0d6efd;
    color: #e9e5e5;
    font-weight: 600;
}

.report-table tbody tr:nth-child(even) {
    background-color: #faf4f4;
}

.report-table tbody tr:hover {
    background-color: #e0e0e0;
}

/* ===== Add Customer Form & Table ===== */
.add-customer-form {
    background: #ffffff;
    padding: 20px 25px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-width: 750px;
    margin: 20px auto;
    border-top: 4px solid #0d6efd;
}

.add-customer-form h3 {
    font-weight: 700;
    color: #0d6efd;
    margin-bottom: 15px;
    text-align: center;
}

.add-customer-form label {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
    display: block;
}

.add-customer-form input,
.add-customer-form select,
.add-customer-form textarea {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 15px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 0.95rem;
    background-color: #fafafa;
    transition: all 0.3s ease;
}

.add-customer-form input:focus,
.add-customer-form select:focus,
.add-customer-form textarea:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 6px rgba(13,110,253,0.25);
    outline: none;
    background-color: #fff;
}

.add-customer-form .btn-submit {
    background: #0d6efd;
    color: #fff;
    font-weight: 600;
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.add-customer-form .btn-submit:hover {
    background: #084298;
}

.add-customer-form .btn-reset {
    background: #ffc107;
    color: #000;
    font-weight: 600;
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    margin-left: 10px;
    transition: background 0.3s ease;
}

.add-customer-form .btn-reset:hover {
    background: #e0a800;
}

/* ===== Responsive ===== */
@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        height: auto;
        padding-top: 0;
        background-color: #0d6efd;
    }
    main {
        margin-top: 1rem;
    }
    .add-customer-form {
        padding: 15px;
    }
    .table, .add-customer-table, .report-table {
        font-size: 0.75rem;
        padding: 4px;
    }
}