:root {
    --primary: #131921; /* Amazon Dark Blue Header */
    --secondary: #232f3e; /* Lighter Dark Blue */
    --accent: #febd69; /* Amazon Yellow/Orange */
    --accent-hover: #f3a847;
    --btn-primary: #ffd814; /* Buy Button Yellow */
    --btn-primary-hover: #f7ca00;
    --link: #007185;
    --white: #ffffff;
    --bg: #eaeded; /* Light Gray Background */
    --text: #0F1111;
    --gray: #ccc;
    --danger: #dc3545;
    --success: #28a745;
}

body {
    font-family: "Amazon Ember", Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 0;
}

/* Header & Logo */
header {
    background-color: var(--primary);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
    border-bottom: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 5px;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    text-transform: none; /* Amazon logo is lowercase-ish usually, but title case here */
    letter-spacing: -1px;
    border: none;
    padding: 5px 0;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
}

.logo span {
    color: var(--accent);
    font-style: italic;
}

.disclaimer-asterisk {
    color: var(--white);
    font-size: 32px; /* Increased from 14px */
    cursor: pointer;
    vertical-align: top;
    opacity: 0.9; /* Increased opacity for better visibility */
    margin-left: 2px;
    line-height: 1;
}

/* Navigation */
nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

nav button, nav a {
    background: none;
    border: 1px solid transparent;
    font-size: 14px;
    cursor: pointer;
    color: var(--white);
    padding: 8px 10px;
    border-radius: 2px;
    text-decoration: none;
    font-weight: 600;
}

nav button:hover, nav a:hover {
    border-color: var(--white);
}

nav button.active {
    font-weight: 700;
    border-color: var(--white);
}

#userDisplay {
    color: var(--white) !important;
    font-size: 14px;
    font-weight: 600;
}

/* Main Content */
main {
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

h2 {
    color: var(--text);
    font-size: 24px;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 20px;
}

/* Grids */
.item-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background: var(--white);
    border: 1px solid #d5d9d9; /* Amazon Card Border */
    border-radius: 0; /* Amazon cards are usually sharp or slightly rounded */
    padding: 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
}

.card:hover {
    transform: none; /* Amazon doesn't lift cards */
    border-color: #d5d9d9;
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: contain; /* Amazon shows full product usually */
    margin-bottom: 10px;
    background-color: #f7f7f7;
}

.card h3 {
    margin-top: 0;
    color: var(--text);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    height: 45px;
    overflow: hidden;
    margin-bottom: 5px;
}

.card h3:hover {
    color: #c7511f; /* Amazon orange link hover */
    cursor: pointer;
}

.card p {
    font-size: 12px;
    color: #565959;
    margin: 0 0 10px 0;
}

.card .price {
    font-weight: 500;
    font-size: 20px;
    color: var(--text);
    margin: 5px 0;
}

.card .price::before {
    content: '€';
    font-size: 12px;
    vertical-align: super;
    margin-right: 2px;
}

.card .actions {
    margin-top: auto;
}

.btn {
    background-color: var(--btn-primary);
    color: #0F1111;
    border: 1px solid #fcd200;
    box-shadow: 0 2px 5px rgba(213,217,217,.5);
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    width: 100%;
    transition: background 0.1s;
    text-align: center;
}

.btn:hover {
    background-color: var(--btn-primary-hover);
    border-color: #f2c200;
    box-shadow: 0 2px 5px rgba(213,217,217,.5);
}

.btn:disabled {
    background-color: #e7e9ec;
    border-color: #e7e9ec;
    cursor: not-allowed;
    color: #999;
}

.btn-secondary {
    background-color: var(--white);
    border: 1px solid #d5d9d9;
    box-shadow: 0 2px 5px rgba(213,217,217,.5);
    color: #0F1111;
}

.btn-secondary:hover {
    background-color: #f7faqs;
    border-color: #d5d9d9;
}

.btn-danger {
    background-color: var(--danger);
    color: white;
    border: none;
}

.btn-success {
    background-color: var(--success);
    color: white;
    border: none;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.hidden {
    display: none !important;
}

.modal {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 400px;
    width: 90%;
    border-top: 5px solid var(--gray);
}

.modal h2 {
    font-size: 20px;
    margin-bottom: 15px;
}

.modal input, .modal textarea {
    width: 100%;
    padding: 8px;
    margin: 10px 0;
    border: 1px solid #888;
    border-radius: 3px;
    box-sizing: border-box;
}

.modal input:focus {
    border-color: #e77600;
    box-shadow: 0 0 3px 2px rgba(228,121,17,.5);
    outline: none;
}

/* Admin Specific */
.admin-row {
    background: white;
    margin-bottom: 10px;
    padding: 15px;
    border: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Dashboard */
#my-orders .card, #my-auctions .card {
    border: 1px solid #ddd;
    border-radius: 8px; /* Slightly different for dashboard */
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 10px;
        align-items: stretch;
    }

    .logo-container {
        justify-content: center;
        margin-bottom: 10px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    main {
        padding: 10px;
    }
}