/* Blog Filter Improvements - Mobile-first refactor */
/* STAGE 2: Filter Modal Footer */
.filter-bottom-sheet-footer {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-pure-white);
}

.filter-bottom-sheet-footer .btn {
    flex: 1;
    min-height: var(--tap-target-min);
}

/* STAGE 3: Visual Hierarchy Fixes - Filter Pills */
/* Active filter: 10-15% opacity background, primary border and text */
.pill.active,
.pill[aria-current="page"],
.filter-pill.active,
.filter-pill[aria-current="page"] {
    background: rgba(109, 130, 89, 0.12);
    /* ~12% opacity primary color */
    color: var(--color-primary-olive);
    border-color: var(--color-primary-olive);
    box-shadow: 0 0 0 1px rgba(109, 130, 89, 0.1);
    font-weight: var(--font-weight-semibold);
}

/* Inactive filters: transparent background, neutral border */
.pill:not(.active),
.filter-pill:not(.active) {
    background: var(--color-pure-white);
    color: var(--color-text-dark);
    border-color: var(--color-border);
}

/* Remove solid primary background from active state */
.pill.active:hover,
.pill[aria-current="page"]:hover,
.filter-pill.active:hover,
.filter-pill[aria-current="page"]:hover {
    background: rgba(109, 130, 89, 0.18) !important;
    /* Slightly darker on hover */
    color: var(--color-primary-olive) !important;
    border-color: var(--color-primary-olive) !important;
}

body:not(.admin) .filter-pill.active:hover {
    background: rgba(109, 130, 89, 0.18) !important;
    color: var(--color-primary-olive) !important;
    border-color: var(--color-primary-olive) !important;
}

/* Desktop hover for inactive pills */
@media (min-width: 768px) {
    .pill:not(.active):hover,
    .filter-pill:not(.active):hover {
        background: rgba(109, 130, 89, 0.08);
        border-color: var(--color-primary-olive);
        color: var(--color-deep-sage);
    }
}

/* Keyboard focus outline for filter pills (desktop & mobile sheets) */
.pill:focus-visible,
.filter-pill:focus-visible {
    outline: 2px solid var(--color-primary-olive);
    outline-offset: 2px;
}

/* STAGE 4: Active Filter Indicator Chips */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) 0;
}

.active-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(109, 130, 89, 0.12);
    color: var(--color-primary-olive);
    border: 1px solid var(--color-primary-olive);
    border-radius: var(--radius-full);
    font-size: var(--font-size-ui-label);
    font-weight: var(--font-weight-medium);
    line-height: 1.4;
}

.active-filter-chip button {
    background: transparent;
    border: none;
    color: var(--color-primary-olive);
    cursor: pointer;
    padding: 0;
    margin-left: var(--spacing-xs);
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background var(--transition-fast);
    font-size: 18px;
    line-height: 1;
}

.active-filter-chip button:hover {
    background: rgba(109, 130, 89, 0.2);
}

.active-filter-chip button:focus-visible {
    outline: 2px solid var(--color-primary-olive);
    outline-offset: 2px;
}

/* Mobile-first: Default styles for mobile */
.filter-bottom-sheet-footer {
    flex-direction: column;
}

/* Desktop: Footer buttons side by side */
@media (min-width: 768px) {
    .filter-bottom-sheet-footer {
        flex-direction: row;
    }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {

    .pill,
    .active-filter-chip button {
        transition: none;
    }
}

/* Blog Loading State - Similar to empty state */
.blog-loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    min-height: 400px;
    grid-column: 1 / -1;
    /* Span all columns in blog-list grid (mobile: 1 col, desktop: 2 cols) */
}

.blog-loading-state-icon {
    margin-bottom: var(--spacing-xl);
    color: var(--color-primary-olive);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.blog-loading-state-icon svg {
    width: 64px;
    height: 64px;
}

.blog-loading-state-title {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-h3);
    color: var(--color-deep-sage);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-family-heading);
}

.blog-loading-state-description {
    font-size: var(--font-size-body);
    color: var(--color-text-muted);
    line-height: var(--line-height-body);
    font-family: var(--font-family-body);
}

/* Blog Empty State - Attractive empty state design */
/* Empty state should span full width of blog-list grid (all columns) */
.blog-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    min-height: 400px;
    grid-column: 1 / -1;
    /* Span all columns in blog-list grid (mobile: 1 col, desktop: 2 cols) */
    width: 100%;
}

.blog-empty-state-icon {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    opacity: 0.6;
}

.blog-empty-state-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-md) 0;
    max-width: 600px;
}

.blog-empty-state-description {
    font-size: var(--font-size-body);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-xl) 0;
    max-width: 500px;
    line-height: 1.6;
}

.blog-empty-state-action {
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .blog-empty-state {
        padding: var(--spacing-4xl) var(--spacing-xl);
        min-height: 500px;
    }

    .blog-empty-state-title {
        font-size: var(--font-size-h2);
    }
}