:root {
    --paypal-blue: #003087;
    --paypal-light-blue: #0070ba;
    --paypal-soft-gray: #f5f7fa;
    --paypal-dark: #242729;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--paypal-soft-gray);
    color: var(--paypal-dark);
    margin: 0;
    padding-bottom: 70px; 
}

#app-content {
    animation: fadeIn var(--transition-speed) ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.bg-paypal {
    background-color: var(--paypal-blue) !important;
}

.text-paypal {
    color: var(--paypal-blue) !important;
}

.btn-paypal {
    background-color: var(--paypal-light-blue);
    color: white;
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    border: none;
    transition: background var(--transition-speed);
}

.btn-paypal:hover {
    background-color: var(--paypal-blue);
    color: white;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.fixed-bottom {
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    border-top: 1px solid #e0e0e0 !important;
    height: 65px;
    display: flex;
    align-items: center;
}

.navbar-light .nav-link {
    color: #6c757d;
    font-size: 0.75rem;
    font-weight: 500;
    transition: color var(--transition-speed);
}

.navbar-light .nav-link.active {
    color: var(--paypal-light-blue);
}

.navbar-light .nav-link i {
    font-size: 1.4rem;
    display: block;
    margin-bottom: -2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--paypal-light-blue) !important;
    border-color: var(--paypal-light-blue) !important;
    color: white !important;
    border-radius: 5px;
}

table.dataTable {
    border-collapse: collapse !important;
    background: white;
    border-radius: 12px;
    overflow: hidden;
}

table.dataTable thead th {
    background-color: #ffffff;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
    border-bottom: 1px solid #eee !important;
    padding: 15px;
}

table.dataTable tbody td {
    padding: 15px;
    border-bottom: 1px solid #f9f9f9;
    vertical-align: middle;
}

#global-loader {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--paypal-light-blue);
}

@media (min-width: 768px) {
    body {
        padding-bottom: 0;
    }
    .fixed-bottom {
        display: none !important;
    }
}

.modal-content {
    border-radius: 15px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid #f0f0f0;
}

.form-control {
    border-radius: 8px;
    padding: 12px;
    border: 1px solid #d1d1d1;
}

.form-control:focus {
    border-color: var(--paypal-light-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 112, 186, 0.15);
}
.border-paypal-active {
    border-left: 5px solid var(--paypal-light-blue) !important;
}

.border-dashed {
    border: 2px dashed #d1d1d1;
    background: transparent;
    transition: all 0.3s;
}

.border-dashed:hover {
    border-color: var(--paypal-light-blue);
    background: #f0f7ff;
}

.bg-light-blue-subtle {
    background-color: rgba(0, 112, 186, 0.1);
}

.cursor-pointer {
    cursor: pointer;
}

.hover-card:hover {
    background-color: #fdfdfd;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
}

.extra-small {
    font-size: 0.75rem;
}