/* --- PACKAGES PAGE LAYOUT --- */

/* Packages Layout */
.packages-layout {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* Sidebar */
.filter-sidebar {
    width: 250px; /* Fixed smaller width */
    flex-shrink: 0;
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
    position: sticky;
    top: 100px;
}

.filter-widget {
    margin-bottom: 30px;
}

.filter-widget:last-child {
    margin-bottom: 0;
}

.filter-widget h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray-100);
}

.search-box {
    display: flex;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 10px 35px 10px 15px;
    border: 1px solid var(--gray-100);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    outline: none;
}

.search-box input:focus {
    border-color: var(--primary);
}

.search-box button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
}

.filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.filter-list li {
    margin-bottom: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: 14px;
    color: var(--dark);
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: var(--gray-100);
    border-radius: 4px;
    transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
    background-color: #ddd;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 3px;
    width: 4px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container span {
    margin-left: auto;
    color: var(--gray-400);
    font-size: 12px;
}

/* Price Slider */
.price-range {
    margin-top: 10px;
}

.price-range p {
    margin-top: 12px;
    font-size: 13px;
    color: var(--dark);
    font-weight: 600;
}

.price-range .slider {
    -webkit-appearance: none;
    appearance: none;
    width: calc(100% - 20px);
    height: 6px;
    background: #e2e8f0;
    outline: none;
    border-radius: 5px;
    margin: 15px 10px;
    display: block;
    position: relative;
}

.price-range .slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.price-range .slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* Main Area */
.packages-main {
    flex: 1;
}

.packages-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 15px 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}

.packages-header p {
    margin: 0;
    color: var(--gray-400);
    font-size: 14px;
}

.packages-header strong {
    color: var(--dark);
}

.sort-by {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-by label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
}

.sort-by select {
    padding: 6px 10px;
    border: 1px solid var(--gray-100);
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    outline: none;
    cursor: pointer;
}

.packages-grid-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--white);
    color: var(--dark);
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.page-link:hover, .page-link.active {
    background: var(--primary);
    color: var(--white);
}

/* Responsive */
@media (max-width: 1200px) {
    .packages-grid-inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .packages-layout {
        flex-direction: column;
    }
    .filter-sidebar {
        width: 100%;
        position: static;
    }
    .packages-main {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .packages-grid-inner {
        grid-template-columns: 1fr;
    }
    .packages-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}