/* --- Global --- */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #e9ecef;
    color: #494747;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 10px auto;
    background-color: #ffffff;
    border: 1px solid #cccccc;
}

.content {
    padding: 30px;
    line-height: 1.6;
    min-height: 500px;
    overflow: auto;
}

.clear-line {
    clear: both;
}

.text-left {
    text-align: left;
}

.inline-form {
    display: inline;
}

/* --- Header & Footer --- */
.header {
    background-color: #2a4646; 
    color: #ffffff;
    padding: 20px;
    text-align: center;
}

.header h1 {
    margin: 0;
}

.header p {
    margin: 5px 0 0 0;
    font-size: 0.8em;
    color: #d1e0e0;
}

.footer {
    clear: both;       
    background-color: #f8f9fa;
    text-align: center;
    padding: 10px;
    font-size: 12px;
    color: #636262;
    border-top: 1px solid #cccccc;
}

.footer p {
    margin: 5px 0; 
}

.footer img {
    border: 0;
    margin: 0 5px;
    vertical-align: middle;
}

/* --- Menu --- */
.navigation {
    background-color: #f8f9fa;
    border-bottom: 2px solid #1f3535;
}

.navigation ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.nav-left {
    float: left;
}

.nav-right {
    float: right;
}

.navigation li {
    float: left;
    position: relative;
}

.navigation li a {
    display: block;
    color: #2a4646;
    padding: 14px 20px;
    text-decoration: none;
    font-weight: bold;
}

.navigation li a:hover {
    background-color: #1f3535;
    color: white;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f8f9fa;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1000;
    border: 1px solid #cccccc;
    border-top: none;
}

.dropdown-content li {
    float: none;
}

.dropdown-content li a {
    padding: 12px 16px;
    border-bottom: 1px solid #dddddd;
    font-size: 0.9em;
}

.dropdown-content li a:hover {
    background-color: #2a4646;
    color: white;
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* --- Store Grid Layout --- */
.store-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.product-item {
    background-color: #ffffff;
    border: 1px solid #cccccc;
    padding: 15px;
    text-align: center;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.05);
}

.product-item img {
    width: 100%;
    max-width: 180px;
    height: auto;
    margin-bottom: 15px;
    border: 1px solid #eeeeee;
}

.product-title-link {
    color: #2a4646;
    text-decoration: none;
    font-size: 1.1em;
}

.product-title-link:hover {
    color: #1f3535;
    text-decoration: underline;
}

.ai-warning {
    font-size: 10px;
    color: #cc0000;
    margin-top: 5px;
    margin-bottom: 10px;
}

/* --- Ad Advertisement Blocks --- */
.promo-block {
    background-color: #2a4646;
    color: white;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 2px dashed #d1e0e0;
}

.promo-block h3 {
    margin-top: 0;
    color: #d1e0e0;
}

.promo-block a {
    color: white;
    font-weight: bold;
    text-decoration: underline;
}

.promo-img {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
    border: 1px solid #1f3535;
}

/* --- Cart --- */
.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    background-color: #f2f2f2;
    padding: 10px;
}

.cart-table td {
    padding: 10px;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.cart-total {
    background-color: #d1e0e0;
    font-weight: bold;
}

.qty-input {
    padding: 3px; 
    border: 1px solid #cccccc;
}

.btn-update {
    padding: 3px 8px; 
    font-size: 0.8em;
}

.btn-checkout {
    text-decoration: none; 
    padding: 5px 10px; 
    color: #ffffff;
    display: inline-block;
}

/* --- Single Product Page --- */
.product-large-img {
    width: 100%;
    max-width: 450px;
    border: 2px solid #cccccc;
    margin-bottom: 15px;
}

/* --- Form --- */
.login-box {
    background-color: #f8f9fa;
    padding: 20px;
    border: 1px solid #cccccc;
    width: 50%;
    margin: 0 auto;
}

.login-input {
    width: 90%;
    margin-bottom: 15px;
    padding: 5px;
}

.login-btn, .btn-submit, .btn-link {
    background-color: #2a4646;
    color: white;
    padding: 10px;
    border: none;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-link {
    background-color: #494747;
    margin-top: 10px;
}

.login-btn:hover, .btn-submit:hover, .btn-link:hover {
    background-color: #1f3535;
}

.role-select {
    width: 200px; 
    padding: 5px;
}

/* --- Account --- */
.dashboard-box {
    background-color: #f8f9fa;
    padding: 20px;
    border: 1px solid #cccccc;
    width: 70%;
    margin: 0 auto;
}

/* --- Messages --- */
.msg-error {
    color: #cc0000;
    font-weight: bold;
}

.msg-success {
    color: #008000;
    font-weight: bold;
}

/* --- Editor Form --- */
.editor-form {
    background-color: #ffffff; 
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #cccccc;
}

/* --- Blog --- */
.blog-post {
    margin-bottom: 20px;
}

.blog-title {
    margin-top: 0; 
    color: #2a4646;
}

.blog-meta {
    font-size: 0.85em; 
    color: #555555; 
    border-bottom: 1px solid #cccccc; 
    padding-bottom: 5px;
}

.delete-link {
    margin-left: 15px; 
    font-weight: bold;
}