/*--------------------------------------------------------------
Platform Archive Page - Modern Beautiful Design
--------------------------------------------------------------*/

/* Page Header - Gradient Background with Platform Colors */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    color: white;
}

/* Decorative pattern overlay */
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

/* Platform-specific gradients */
.tax-platform .term-windows .page-header {
    background: linear-gradient(135deg, #0078d4 0%, #005a9e 100%);
    box-shadow: 0 10px 40px rgba(0, 120, 212, 0.3);
}

.tax-platform .term-mac .page-header {
    background: linear-gradient(135deg, #000000 0%, #434343 100%);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.tax-platform .term-android .page-header {
    background: linear-gradient(135deg, #3ddc84 0%, #2ca05a 100%);
    box-shadow: 0 10px 40px rgba(61, 220, 132, 0.3);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Add platform icon before title */
.page-title::before {
    content: '\f17a';
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.8em;
    opacity: 0.9;
}

.term-windows .page-title::before {
    content: '\f17a';
    /* Windows icon */
}

.term-mac .page-title::before {
    content: '\f179';
    /* Apple icon */
}

.term-android .page-title::before {
    content: '\f17b';
    /* Android icon */
}

.archive-description {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
}

/* Archive Controls - Modern Card Design */
.archive-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    background: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: var(--spacing-2xl);
    border-left: 5px solid var(--color-primary);
}

.results-count {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.results-count::before {
    content: '\f0ce';
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--color-primary);
    font-size: 1.2em;
}

.results-count strong {
    color: var(--color-primary);
    font-size: 1.3em;
    font-weight: var(--font-weight-bold);
}

/* Sorting Dropdown - Enhanced Design */
.sorting-dropdown {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sorting-dropdown label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.sorting-dropdown label::before {
    content: '\f0dc';
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--color-primary);
}

.sorting-dropdown select {
    padding: var(--spacing-sm) var(--spacing-lg);
    padding-right: var(--spacing-2xl);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23667eea"><path d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
}

.sorting-dropdown select:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.sorting-dropdown select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Responsive Design */
@media (max-width: 767px) {
    .page-header {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .page-title {
        font-size: var(--font-size-2xl);
        flex-wrap: wrap;
    }

    .archive-description {
        font-size: var(--font-size-base);
    }

    .archive-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }

    .results-count {
        font-size: var(--font-size-base);
        justify-content: center;
    }

    .sorting-dropdown {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }

    .sorting-dropdown label {
        justify-content: center;
    }

    .sorting-dropdown select {
        width: 100%;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .page-header {
        padding: var(--spacing-2xl);
    }

    .page-title {
        font-size: var(--font-size-3xl);
    }

    .archive-controls {
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

/* Loading state for AJAX sorting */
.archive-controls.loading {
    opacity: 0.6;
    pointer-events: none;
}

.archive-controls.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid var(--color-border-light);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}