/* ============================================
   EBOOK STORE THEME - Customize colors here!
   ============================================ */

:root {
    /* PRIMARY COLORS */
    --color-primary-dark: #222222;
    --color-accent-red: #D12F31;
    --color-text-light: #EAEAEA;
    --color-bg-dark: #121212;
    
    /* COMPONENT COLORS */
    --color-error: #D12F31;
    --color-success: #222222;
    --color-button-hover: #D12F31;
    --color-button-text-hover: #222222;
}

/* ============ PAGINATION ============ */
.pagination a, 
.pagination .prev-next, 
.pagination .page-number, 
.pagination .current {
    margin: 5px;
    padding: 5px 10px;
    background-color: var(--color-primary-dark);
    text-decoration: none;
    border-radius: 5px;
    font-weight: normal;
    text-align: center;
    color: var(--color-accent-red);
    display: inline-block;
    height: 40px;
    line-height: 30px;
    transition: all 0.3s ease;
}

.pagination a:hover, 
.pagination .prev-next:hover, 
.pagination .page-number:hover, 
.pagination .current:hover {
    background-color: var(--color-accent-red);
    color: var(--color-primary-dark);
}

.pagination .current {
    font-weight: bold;
    background-color: var(--color-accent-red);
    color: var(--color-primary-dark);
}

.pagination .ellipsis {
    margin: 5px;
    padding: 5px 10px;
    display: inline-block;
    height: 40px;
    line-height: 30px;
    color: var(--color-accent-red);
}

.pagination {
    text-align: center;
    display: inline-block;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background-color: var(--color-primary-dark);
    color: var(--color-accent-red);
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    height: 40px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--color-accent-red);
    color: var(--color-primary-dark);
}

/* ============ FORMS ============ */
.form-group label {
    color: var(--color-primary-dark);
}

.form-control {
    background-color: #333;
    color: var(--color-text-light);
    border: 1px solid var(--color-primary-dark);
}

.form-control:focus {
    background-color: #444;
    color: var(--color-text-light);
    border-color: var(--color-accent-red);
}

/* ============ MESSAGES ============ */
.error-message {
    color: var(--color-error);
    text-align: center;
    font-weight: bold;
    margin-bottom: 20px;
}

.success-message {
    color: var(--color-success);
    text-align: center;
    font-weight: bold;
    margin-bottom: 20px;
}

/* ============ SUBSCRIPTION BOX ============ */
.subscription-box {
    border: 1px solid #000;
    padding: 20px;
    width: 740px;
    margin: 0 auto;
}

.subscription-box h3 {
    text-align: center;
    color: var(--color-primary-dark);
    font-weight: bold;
    font-size: 20px;
}

.subscription-box input[type="text"],
.subscription-box input[type="email"] {
    background-color: #fff;
    color: #000;
}

.subscription-box input[type="submit"] {
    background-color: var(--color-primary-dark);
    color: var(--color-accent-red);
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    text-align: center;
    transition: all 0.3s ease;
}

.subscription-box input[type="submit"]:hover {
    background-color: var(--color-accent-red);
    color: var(--color-primary-dark);
}

/* ============ TABLE STYLING ============ */
table {
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
}

table thead tr {
    background-color: var(--color-accent-red);
}

table th {
    font-weight: bold;
    color: var(--color-primary-dark);
    font-size: 20px;
    padding: 10px;
    text-align: left;
}

table td {
    padding: 10px;
    border-bottom: 1px solid var(--color-primary-dark);
    color: var(--color-primary-dark);
}

table a {
    color: var(--color-accent-red);
    text-decoration: none;
}

table a:hover {
    text-decoration: underline;
}

/* ============ LIST GROUP ============ */
.list-group-item {
    background-color: #2a2a2a;
    border: 1px solid var(--color-accent-red);
    color: var(--color-text-light);
    padding: 15px;
    margin-bottom: 10px;
}

.list-group-item b {
    color: var(--color-accent-red);
}

/* ============ UTILITY CLASSES ============ */
.text-center {
    text-align: center;
}

.mt-3 {
    margin-top: 30px;
}

.mt-4 {
    margin-top: 40px;
}

.mb-3 {
    margin-bottom: 30px;
}

.h-100 {
    height: 100%;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .subscription-box {
        width: 90%;
    }
    
    table {
        font-size: 14px;
    }
    
    table th {
        font-size: 16px;
    }
}