/* assets/css/style.css */
:root {
    --primary-blue: #1a73e8;
    --dark-blue: #0d47a1;
    --light-bg: #f8f9fa;
    --card-shadow: 0 4px 6px rgba(0,0,0,0.1);
    --debit-red: #d93025;
    --credit-green: #188038;
}

body {
    background-color: var(--light-bg);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.navbar {
    background-color: var(--primary-blue) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-2px);
}

.summary-card {
    padding: 20px;
    text-align: center;
}

.summary-debit {
    color: var(--debit-red);
    font-weight: bold;
}

.summary-credit {
    color: var(--credit-green);
    font-weight: bold;
}

.sku-list-item {
    padding: 15px;
    border-bottom: 1px solid #eee;
    background: #fff;
}

.sku-list-item:last-child {
    border-bottom: none;
}

.balance-text {
    font-size: 0.9rem;
    font-weight: 600;
}

.sticky-bottom-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    display: flex;
    gap: 10px;
    z-index: 1000;
}

.btn-gave {
    background-color: #fce8e6;
    color: var(--debit-red);
    border: 1px solid var(--debit-red);
}

.btn-got {
    background-color: #e6f4ea;
    color: var(--credit-green);
    border: 1px solid var(--credit-green);
}

.btn-gave:hover {
    background-color: var(--debit-red);
    color: white;
}

.btn-got:hover {
    background-color: var(--credit-green);
    color: white;
}

.fab {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    cursor: pointer;
    z-index: 999;
}

/* Custom rounded corners for Bootstrap modals */
.modal-content {
    border-radius: 16px;
}