/* Reusable UI Components for Travel Mate Website */

/* Card Component */
.card {
    background-color: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-light);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 20px;
    text-align: left;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-medium);
}

.card-header {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.card-body {
    font-size: 1em;
    color: var(--text-color);
}

.card-footer {
    margin-top: 20px;
    text-align: right;
}

/* Input Group (for search bars, forms) */
.input-group {
    display: flex;
    width: 100%;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 4px 15px var(--shadow-light);
}

.input-group input[type="text"],
.input-group input[type="email"],
.input-group input[type="password"],
.input-group input[type="number"],
.input-group select {
    flex-grow: 1;
    padding: 15px 20px;
    border: none;
    font-size: 1.1em;
    outline: none;
    background-color: var(--card-background);
    color: var(--text-color);
}

.input-group button {
    padding: 15px 30px;
    background-color: var(--secondary-color);
    color: var(--light-text-color);
    border: none;
    font-size: 1.1em;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.input-group button:hover {
    background-color: #27ae60;
    transform: translateY(-2px);
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 1em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Badge Component */
.badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: bold;
    text-transform: uppercase;
    margin-right: 5px;
    margin-bottom: 5px;
}

.badge-primary {
    background-color: var(--primary-color);
    color: var(--light-text-color);
}

.badge-secondary {
    background-color: var(--secondary-color);
    color: var(--light-text-color);
}

.badge-accent {
    background-color: var(--accent-color);
    color: var(--light-text-color);
}

/* Modal Component */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1001; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.6); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--card-background);
    margin: auto;
    padding: 30px;
    border-radius: 10px;
    width: 80%;
    max-width: 600px;
    box-shadow: 0 10px 30px var(--shadow-medium);
    position: relative;
    transform: translateY(-50px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.modal.show .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.close-button {
    color: #aaa;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover,
.close-button:focus {
    color: var(--accent-color);
    text-decoration: none;
}

/* Tabs Component */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-button {
    padding: 15px 25px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: 600;
    color: #777;
    border: none;
    background-color: transparent;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.tab-button:hover {
    color: var(--primary-color);
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

.tab-content {
    padding: 20px 0;
}

/* Accordion Component */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: 5px;
    margin-bottom: 10px;
    overflow: hidden;
}

.accordion-header {
    background-color: var(--card-background);
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-color);
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: var(--background-color);
}

.accordion-header .icon {
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.accordion-header.active .icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background-color: var(--background-color);
    color: #555;
}

.accordion-content.show {
    max-height: 200px; /* Adjust as needed, or use JS to calculate */
    padding: 15px 20px;
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 15px 0;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95em;
}

.breadcrumbs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
}

.breadcrumbs ul li {
    display: flex;
    align-items: center;
}

.breadcrumbs ul li:not(:last-child)::after {
    content: '/';
    margin: 0 8px;
    color: #999;
}

.breadcrumbs ul li a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumbs ul li a:hover {
    text-decoration: underline;
}

.breadcrumbs ul li span {
    color: #555;
    font-weight: 600;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    gap: 10px;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination-link:hover {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    border-color: var(--primary-color);
}

.pagination-link.active {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    border-color: var(--primary-color);
    cursor: default;
}

.pagination-link.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Responsive adjustments for components */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
        border-radius: 10px;
    }
    .input-group input, .input-group button {
        border-radius: 0;
        width: 100%;
    }
    .input-group button {
        margin-top: 10px;
    }

    .modal-content {
        width: 90%;
        padding: 20px;
    }

    .tabs {
        flex-wrap: wrap;
        justify-content: center;
    }
    .tab-button {
        padding: 10px 15px;
        font-size: 1em;
    }

    .accordion-header {
        font-size: 1em;
        padding: 12px 15px;
    }

    .pagination-link {
        width: 35px;
        height: 35px;
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    .card {
        padding: 15px;
    }
    .card-header {
        font-size: 1.3em;
    }

    .alert {
        padding: 10px 15px;
        font-size: 0.9em;
    }

    .badge {
        padding: 4px 8px;
        font-size: 0.7em;
    }
}