/**
 * Betformatics Shortcodes Styles
 * Integrated with site color scheme
 */

/* ==========================================================================
   CSS Variables - Color Scheme Hub
   ========================================================================== */

:root {
    /* -------------------------------------------------------------------------
       PRIMARY COLORS
       ------------------------------------------------------------------------- */
    --bf-primary: var(--color-primary, #6366F1);
    --bf-primary-light: var(--color-primary-light, #818CF8);
    --bf-primary-dark: var(--color-primary-dark, #4F46E5);

    /* -------------------------------------------------------------------------
       ACCENT COLORS
       ------------------------------------------------------------------------- */
    --bf-accent: var(--color-accent, #06B6D4);
    --bf-accent-light: var(--color-accent-light, #22D3EE);
    --bf-accent-warm: var(--color-accent-warm, #F59E0B);

    /* -------------------------------------------------------------------------
       SEMANTIC COLORS
       ------------------------------------------------------------------------- */
    --bf-success: var(--color-success, #10B981);
    --bf-success-light: #ecfdf5;
    --bf-warning: var(--color-warning, #F59E0B);
    --bf-warning-light: #fffbeb;
    --bf-error: var(--color-error, #EF4444);
    --bf-error-light: #fef2f2;
    --bf-info: var(--color-info, #3B82F6);
    --bf-info-light: #eff6ff;

    /* -------------------------------------------------------------------------
       NEUTRAL COLORS
       ------------------------------------------------------------------------- */
    --bf-text: var(--color-text-primary, #0F172A);
    --bf-text-secondary: var(--color-text-secondary, #334155);
    --bf-text-muted: var(--color-text-muted, #64748B);
    --bf-border: var(--color-border, #CBD5E1);
    --bf-bg-subtle: var(--color-bg-subtle, #F1F5F9);
    --bf-bg-page: var(--color-bg-page, #F8FAFC);
    --bf-bg-card: var(--color-bg-card, #FFFFFF);
    --bf-white: #FFFFFF;

    /* -------------------------------------------------------------------------
       GRADIENTS
       ------------------------------------------------------------------------- */
    --bf-gradient-primary: var(--gradient-primary, linear-gradient(135deg, #6366F1 0%, #06B6D4 100%));
    --bf-gradient-alt: var(--gradient-alt, linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%));

    /* -------------------------------------------------------------------------
       TYPOGRAPHY
       ------------------------------------------------------------------------- */
    --bf-font-family: inherit;
    --bf-font-size-sm: 0.875em;
    --bf-font-size-base: 1em;
    --bf-font-size-lg: 1.125em;
    --bf-font-size-xl: 1.25em;
    --bf-font-size-2xl: 1.5em;

    /* -------------------------------------------------------------------------
       SPACING
       ------------------------------------------------------------------------- */
    --bf-spacing-xs: 0.25rem;
    --bf-spacing-sm: 0.5rem;
    --bf-spacing-md: 1rem;
    --bf-spacing-lg: 1.5rem;
    --bf-spacing-xl: 2rem;

    /* -------------------------------------------------------------------------
       BORDER RADIUS
       ------------------------------------------------------------------------- */
    --bf-radius-sm: 0.25rem;
    --bf-radius-md: 0.5rem;
    --bf-radius-lg: 0.75rem;

    /* -------------------------------------------------------------------------
       SHADOWS
       ------------------------------------------------------------------------- */
    --bf-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --bf-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --bf-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);

    /* -------------------------------------------------------------------------
       TRANSITIONS
       ------------------------------------------------------------------------- */
    --bf-transition: 0.2s ease;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

.bf-summary,
.bf-table-wrapper,
.bf-faq,
.bf-pros-cons,
.bf-stats,
.bf-notice,
.bf-button-wrapper {
    font-family: var(--bf-font-family);
    font-size: var(--bf-font-size-base);
    line-height: 1.6;
    color: var(--bf-text-secondary);
    box-sizing: border-box;
    margin-bottom: var(--bf-spacing-lg);
}

.bf-summary *,
.bf-table-wrapper *,
.bf-faq *,
.bf-pros-cons *,
.bf-stats *,
.bf-notice *,
.bf-button-wrapper * {
    box-sizing: border-box;
}

/* ==========================================================================
   Summary Box
   ========================================================================== */

.bf-summary {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: var(--bf-spacing-sm) var(--bf-spacing-md);
    background: var(--bf-bg-card);
    border-radius: var(--bf-radius-lg);
    padding: var(--bf-spacing-lg);
    border-left: 4px solid var(--bf-primary);
    box-shadow: var(--bf-shadow-md);
}

.bf-summary--highlight {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border-left-color: var(--bf-primary);
}

.bf-summary--info {
    background: var(--bf-info-light);
    border-left-color: var(--bf-info);
}

.bf-summary--tip {
    background: var(--bf-success-light);
    border-left-color: var(--bf-success);
}

.bf-summary__header {
    display: contents;
}

.bf-summary__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    grid-column: 1;
    grid-row: 1;
    align-self: center;
}

.bf-summary--highlight .bf-summary__icon {
    color: var(--bf-primary);
}

.bf-summary--info .bf-summary__icon {
    color: var(--bf-info);
}

.bf-summary--tip .bf-summary__icon {
    color: var(--bf-success);
}

.bf-summary__title {
    margin: 0;
    font-size: var(--bf-font-size-lg);
    font-weight: 600;
    color: var(--bf-text);
    grid-column: 2;
    grid-row: 1;
    align-self: center;
}

.bf-summary__content {
    color: var(--bf-text-secondary);
    grid-column: 1 / -1;
    padding-left: calc(24px + var(--bf-spacing-md));
}

.bf-summary__content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Table
   ========================================================================== */

.bf-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
}

.bf-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    background: var(--bf-bg-card);
    margin: 0;
}

.bf-table thead {
    background: var(--bf-bg-subtle);
}

.bf-table__cell {
    padding: var(--bf-spacing-md) var(--bf-spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--bf-border);
    vertical-align: middle;
}

.bf-table__cell--header {
    font-weight: 600;
    color: var(--bf-text);
    background: var(--bf-bg-subtle);
}

.bf-table tbody tr:last-child .bf-table__cell {
    border-bottom: none;
}

/* Table modifiers */
.bf-table--striped tbody tr:nth-child(even) {
    background: var(--bf-bg-subtle);
}

.bf-table--hover tbody tr {
    transition: background-color var(--bf-transition);
}

.bf-table--hover tbody tr:hover {
    background: rgba(99, 102, 241, 0.08);
}

.bf-table--bordered .bf-table__cell {
    border: 1px solid var(--bf-border);
}

.bf-table--compact .bf-table__cell {
    padding: var(--bf-spacing-sm) var(--bf-spacing-md);
}

.bf-table__row--highlight {
    background: rgba(99, 102, 241, 0.08) !important;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */

.bf-faq__title {
    margin: 0 0 var(--bf-spacing-lg) 0;
    font-size: var(--bf-font-size-xl);
    font-weight: 600;
    color: var(--bf-text);
}

.bf-faq__list {
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    overflow: hidden;
    background: var(--bf-bg-card);
}

.bf-faq__item {
    border-bottom: 1px solid var(--bf-border);
}

.bf-faq__item:last-child {
    border-bottom: none;
}

.bf-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--bf-spacing-lg);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: var(--bf-font-size-base);
    font-weight: 500;
    color: var(--bf-text);
    transition: background-color var(--bf-transition);
}

.bf-faq__question:hover {
    background: var(--bf-bg-subtle);
}

.bf-faq__question:focus {
    outline: 2px solid var(--bf-primary);
    outline-offset: -2px;
}

.bf-faq__question-text {
    flex: 1;
    padding-right: var(--bf-spacing-md);
}

.bf-faq__icon {
    flex-shrink: 0;
    color: var(--bf-text-muted);
    transition: transform var(--bf-transition);
}

.bf-faq__item--open .bf-faq__icon {
    transform: rotate(180deg);
}

.bf-faq__answer {
    overflow: hidden;
    transition: height var(--bf-transition);
}

.bf-faq__answer[hidden] {
    display: none;
}

.bf-faq__answer-content {
    padding: 0 var(--bf-spacing-lg) var(--bf-spacing-lg) var(--bf-spacing-lg);
    color: var(--bf-text-secondary);
}

.bf-faq__answer-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Pros & Cons
   ========================================================================== */

.bf-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bf-spacing-lg);
}

@media (max-width: 640px) {
    .bf-pros-cons {
        grid-template-columns: 1fr;
    }
}

.bf-pros-cons__column {
    background: var(--bf-bg-card);
    border-radius: var(--bf-radius-lg);
    overflow: hidden;
    border: 1px solid var(--bf-border);
    box-shadow: var(--bf-shadow-sm);
}

.bf-pros-cons__header {
    display: flex;
    align-items: center;
    gap: var(--bf-spacing-sm);
    padding: var(--bf-spacing-md) var(--bf-spacing-lg);
    font-weight: 600;
    border-bottom: 1px solid var(--bf-border);
}

.bf-pros-cons__header--pros {
    background: var(--bf-success-light);
    color: var(--bf-success);
}

.bf-pros-cons__header--cons {
    background: var(--bf-error-light);
    color: var(--bf-error);
}

.bf-pros-cons__header .bf-pros-cons__icon {
    flex-shrink: 0;
}

.bf-pros-cons__title {
    margin: 0;
    font-size: var(--bf-font-size-base);
    font-weight: 600;
}

.bf-pros-cons__header--pros .bf-pros-cons__title {
    color: var(--bf-success);
}

.bf-pros-cons__header--cons .bf-pros-cons__title {
    color: var(--bf-error);
}

.bf-pros-cons__list {
    list-style: none;
    margin: 0;
    padding: var(--bf-spacing-md) var(--bf-spacing-lg);
}

.bf-pros-cons__item {
    display: flex;
    align-items: flex-start;
    gap: var(--bf-spacing-sm);
    padding: var(--bf-spacing-sm) 0;
    border-bottom: 1px solid var(--bf-bg-subtle);
}

.bf-pros-cons__item:last-child {
    border-bottom: none;
}

.bf-pros-cons__item .bf-pros-cons__icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.bf-pros-cons__item--pro .bf-pros-cons__icon {
    color: var(--bf-success);
}

.bf-pros-cons__item--con .bf-pros-cons__icon {
    color: var(--bf-error);
}

.bf-pros-cons__text {
    color: var(--bf-text-secondary);
}

/* ==========================================================================
   Stats
   ========================================================================== */

.bf-stats {
    display: grid;
    gap: var(--bf-spacing-lg);
}

.bf-stats--cols-auto {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.bf-stats--cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.bf-stats--cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.bf-stats--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .bf-stats--cols-3,
    .bf-stats--cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .bf-stats--cols-2,
    .bf-stats--cols-3,
    .bf-stats--cols-4 {
        grid-template-columns: 1fr;
    }
}

.bf-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--bf-spacing-lg);
}

/* Cards style */
.bf-stats--cards .bf-stat {
    background: var(--bf-bg-card);
    border-radius: var(--bf-radius-lg);
    border: 1px solid var(--bf-border);
    box-shadow: var(--bf-shadow-md);
    transition: transform var(--bf-transition), box-shadow var(--bf-transition), border-color var(--bf-transition);
}

.bf-stats--cards .bf-stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--bf-shadow-lg);
    border-color: var(--bf-primary-light);
}

/* Minimal style */
.bf-stats--minimal .bf-stat {
    padding: var(--bf-spacing-md);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    background: var(--bf-bg-card);
}

/* Highlight style */
.bf-stats--highlight .bf-stat {
    background: var(--bf-gradient-primary);
    border-radius: var(--bf-radius-lg);
    border: none;
}

.bf-stats--highlight .bf-stat__icon,
.bf-stats--highlight .bf-stat__value,
.bf-stats--highlight .bf-stat__prefix,
.bf-stats--highlight .bf-stat__suffix,
.bf-stats--highlight .bf-stat__label {
    color: var(--bf-white);
}

.bf-stat__icon {
    margin-bottom: var(--bf-spacing-sm);
    color: var(--bf-primary);
}

.bf-stat__icon svg {
    width: 32px;
    height: 32px;
}

.bf-stat__content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bf-stat__value {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-size: var(--bf-font-size-2xl);
    font-weight: 700;
    color: var(--bf-text);
    line-height: 1.2;
}

.bf-stat__prefix,
.bf-stat__suffix {
    font-size: var(--bf-font-size-lg);
    font-weight: 600;
    color: var(--bf-primary);
}

.bf-stat__label {
    margin-top: var(--bf-spacing-xs);
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
}

/* ==========================================================================
   Notice
   ========================================================================== */

.bf-notice {
    display: grid;
    grid-template-columns: 20px 1fr auto;
    gap: var(--bf-spacing-sm) var(--bf-spacing-md);
    align-items: center;
    padding: var(--bf-spacing-md) var(--bf-spacing-lg);
    border-radius: var(--bf-radius-lg);
    border-left: 4px solid;
    transition: opacity var(--bf-transition), transform var(--bf-transition);
}

.bf-notice--info {
    background: var(--bf-info-light);
    border-left-color: var(--bf-info);
}

.bf-notice--warning {
    background: var(--bf-warning-light);
    border-left-color: var(--bf-warning);
}

.bf-notice--success {
    background: var(--bf-success-light);
    border-left-color: var(--bf-success);
}

.bf-notice--error {
    background: var(--bf-error-light);
    border-left-color: var(--bf-error);
}

.bf-notice__icon-wrapper {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.bf-notice--info .bf-notice__icon {
    color: var(--bf-info);
}

.bf-notice--warning .bf-notice__icon {
    color: var(--bf-warning);
}

.bf-notice--success .bf-notice__icon {
    color: var(--bf-success);
}

.bf-notice--error .bf-notice__icon {
    color: var(--bf-error);
}

.bf-notice__title {
    grid-column: 2;
    grid-row: 1;
    font-weight: 600;
    color: var(--bf-text);
    margin: 0;
    line-height: 1.4;
}

.bf-notice__message {
    color: var(--bf-text-secondary);
}

.bf-notice__message p:last-child {
    margin-bottom: 0;
}

/* When there's a title, message goes below aligned with text start */
.bf-notice:has(.bf-notice__title) .bf-notice__message {
    grid-column: 2 / 4;
    grid-row: 2;
}

/* When no title, keep message inline with icon */
.bf-notice:not(:has(.bf-notice__title)) .bf-notice__message {
    grid-column: 2;
    grid-row: 1;
}

.bf-notice__close {
    grid-column: 3;
    grid-row: 1 / -1;
    align-self: start;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--bf-radius-sm);
    cursor: pointer;
    color: var(--bf-text-muted);
    transition: background-color var(--bf-transition), color var(--bf-transition);
}

.bf-notice__close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--bf-text-secondary);
}

.bf-notice__close:focus {
    outline: 2px solid var(--bf-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   Button
   ========================================================================== */

.bf-button-wrapper {
    display: flex;
    margin-bottom: var(--bf-spacing-md);
}

.bf-button-wrapper--left {
    justify-content: flex-start;
}

.bf-button-wrapper--center {
    justify-content: center;
}

.bf-button-wrapper--right {
    justify-content: flex-end;
}

.bf-button-wrapper--full-width {
    display: block;
}

.bf-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bf-spacing-sm);
    padding: var(--bf-spacing-sm) var(--bf-spacing-lg);
    font-family: inherit;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--bf-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--bf-transition);
}

.bf-button:focus {
    outline: 2px solid var(--bf-primary);
    outline-offset: 2px;
}

/* Button sizes */
.bf-button--small {
    padding: var(--bf-spacing-xs) var(--bf-spacing-md);
    font-size: var(--bf-font-size-sm);
}

.bf-button--medium {
    padding: var(--bf-spacing-sm) var(--bf-spacing-lg);
    font-size: var(--bf-font-size-base);
}

.bf-button--large {
    padding: var(--bf-spacing-md) var(--bf-spacing-xl);
    font-size: var(--bf-font-size-lg);
}

/* Button styles */
.bf-button--primary {
    background: var(--bf-gradient-primary);
    color: var(--bf-white);
    border-color: transparent;
}

.bf-button--primary:hover {
    background: var(--bf-gradient-alt);
    border-color: transparent;
    color: var(--bf-white);
}

.bf-button--secondary {
    background: var(--bf-text-muted);
    color: var(--bf-white);
    border-color: var(--bf-text-muted);
}

.bf-button--secondary:hover {
    background: var(--bf-text-secondary);
    border-color: var(--bf-text-secondary);
    color: var(--bf-white);
}

.bf-button--outline {
    background: transparent;
    color: var(--bf-primary);
    border-color: var(--bf-primary);
}

.bf-button--outline:hover {
    background: var(--bf-primary);
    color: var(--bf-white);
}

.bf-button--ghost {
    background: transparent;
    color: var(--bf-primary);
    border-color: transparent;
}

.bf-button--ghost:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--bf-primary-dark);
}

/* Full width button */
.bf-button--full-width {
    width: 100%;
}

/* Icon positioning */
.bf-button__icon {
    flex-shrink: 0;
}

.bf-button--icon-left {
    flex-direction: row;
}

.bf-button--icon-right {
    flex-direction: row;
}

.bf-button__text {
    flex-shrink: 0;
}

/* ==========================================================================
   Responsive adjustments
   ========================================================================== */

@media (max-width: 480px) {
    .bf-summary,
    .bf-notice {
        padding: var(--bf-spacing-md);
    }

    .bf-table__cell {
        padding: var(--bf-spacing-sm) var(--bf-spacing-md);
    }

    .bf-faq__question {
        padding: var(--bf-spacing-md);
    }

    .bf-faq__answer-content {
        padding: 0 var(--bf-spacing-md) var(--bf-spacing-md) var(--bf-spacing-md);
    }

    .bf-stat {
        padding: var(--bf-spacing-md);
    }

    .bf-stat__value {
        font-size: var(--bf-font-size-xl);
    }
}

/* ==========================================================================
   Print styles
   ========================================================================== */

@media print {
    .bf-summary,
    .bf-table-wrapper,
    .bf-faq,
    .bf-pros-cons,
    .bf-stats,
    .bf-notice {
        box-shadow: none;
        break-inside: avoid;
    }

    .bf-faq__answer {
        display: block !important;
    }

    .bf-faq__answer[hidden] {
        display: block !important;
    }

    .bf-notice__close {
        display: none;
    }

    .bf-button-wrapper {
        display: none;
    }
}

/* ==========================================================================
   POST META
   ========================================================================== */

.bf-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--bf-spacing-xs);
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
    line-height: 1.5;
}

.bf-post-meta__item {
    display: inline-flex;
    align-items: center;
    gap: var(--bf-spacing-xs);
}

.bf-post-meta__icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

.bf-post-meta__label {
    font-weight: 500;
}

.bf-post-meta__separator {
    color: var(--bf-text-muted);
    margin: 0 var(--bf-spacing-xs);
}

@media (max-width: 480px) {
    .bf-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--bf-spacing-xs);
    }

    .bf-post-meta__separator {
        display: none;
    }
}

/* ==========================================================================
   SLIDEOUT MENU
   ========================================================================== */

.bf-slideout-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--bf-transition), visibility var(--bf-transition);
    z-index: 9998;
}

.bf-slideout-overlay--open {
    opacity: 1;
    visibility: visible;
}

.bf-slideout-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 85vw;
    height: 100%;
    background: var(--bf-bg-card);
    box-shadow: var(--bf-shadow-lg);
    transform: translateX(100%);
    transition: transform var(--bf-transition);
    z-index: 9999;
    overflow-y: auto;
}

.bf-slideout-menu--open {
    transform: translateX(0);
}

.bf-slideout-menu__close {
    position: absolute;
    top: var(--bf-spacing-md);
    right: var(--bf-spacing-md);
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--bf-text-muted);
    transition: color var(--bf-transition);
}

.bf-slideout-menu__close:hover {
    color: var(--bf-primary);
}

.bf-slideout-menu__close svg {
    width: 100%;
    height: 100%;
}

.bf-slideout-menu__content {
    padding: var(--bf-spacing-xl);
    padding-top: calc(var(--bf-spacing-xl) + 32px);
}

/* ==========================================================================
   AUTHOR META
   ========================================================================== */

.bf-author-meta {
    display: flex;
    flex-direction: column;
    background: var(--bf-bg-card);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    padding: var(--bf-spacing-lg);
    box-shadow: var(--bf-shadow-sm);
}

.bf-author-meta__label {
    display: block;
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--bf-spacing-md);
}

.bf-author-meta__main {
    display: flex;
    gap: var(--bf-spacing-lg);
}

.bf-author-meta__avatar {
    flex-shrink: 0;
}

.bf-author-meta__avatar a {
    display: block;
}

.bf-author-meta__avatar-img,
.bf-author-meta__avatar img {
    width: 96px !important;
    height: 96px !important;
    border-radius: 10px !important;
    object-fit: cover;
    border: 3px solid var(--bf-bg-subtle) !important;
    transition: border-color var(--bf-transition);
}

.bf-author-meta__avatar a:hover .bf-author-meta__avatar-img {
    border-color: var(--bf-primary-light);
}

.bf-author-meta__content {
    flex: 1;
    min-width: 0;
}

.bf-author-meta__header {
    margin-bottom: var(--bf-spacing-xs);
}

.bf-author-meta__name {
    margin: 0;
    font-size: var(--bf-font-size-xl);
    font-weight: 600;
    line-height: 1.3;
}

.bf-author-meta__name a {
    color: var(--bf-text);
    text-decoration: none;
    transition: color var(--bf-transition);
}

.bf-author-meta__name a:hover {
    color: var(--bf-primary);
}

.bf-author-meta__bio {
    margin: var(--bf-spacing-sm) 0;
    color: var(--bf-text-secondary);
    font-size: var(--bf-font-size-base);
    line-height: 1.6;
}

.bf-author-meta__info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--bf-spacing-md);
    margin-top: var(--bf-spacing-md);
    padding-top: var(--bf-spacing-md);
    border-top: 1px solid var(--bf-border);
}

.bf-author-meta__stat,
.bf-author-meta__link {
    display: inline-flex;
    align-items: center;
    gap: var(--bf-spacing-xs);
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
}

.bf-author-meta__link {
    text-decoration: none;
    transition: color var(--bf-transition);
}

.bf-author-meta__link:hover {
    color: var(--bf-primary);
}

.bf-author-meta__view-all {
    margin-left: auto;
    font-weight: 500;
    color: var(--bf-primary);
}

.bf-author-meta__view-all:hover {
    color: var(--bf-primary-dark);
}

.bf-author-meta__icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

/* Social media links */
.bf-author-meta__social {
    display: flex;
    align-items: center;
    gap: var(--bf-spacing-sm);
}

.bf-author-meta__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--bf-radius-sm);
    background: var(--bf-bg-subtle);
    color: var(--bf-text-muted);
    text-decoration: none;
    transition: all var(--bf-transition);
}

.bf-author-meta__social-link:hover {
    transform: translateY(-2px);
}

.bf-author-meta__social-link--facebook:hover {
    background: #1877f2;
    color: #fff;
}

.bf-author-meta__social-link--twitter:hover {
    background: #000;
    color: #fff;
}

.bf-author-meta__social-link--instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

.bf-author-meta__social-link--linkedin:hover {
    background: #0a66c2;
    color: #fff;
}

.bf-author-meta__social-link--youtube:hover {
    background: #ff0000;
    color: #fff;
}

.bf-author-meta__social-icon {
    width: 16px;
    height: 16px;
}

@media (max-width: 480px) {
    .bf-author-meta__main {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .bf-author-meta__label {
        text-align: center;
    }

    .bf-author-meta__info {
        justify-content: center;
    }

    .bf-author-meta__view-all {
        margin-left: 0;
        width: 100%;
        justify-content: center;
        margin-top: var(--bf-spacing-sm);
    }

    .bf-author-meta__social {
        width: 100%;
        justify-content: center;
        margin-top: var(--bf-spacing-sm);
    }
}

/* ==========================================================================
   BLOGPOSTS GRID
   ========================================================================== */

.bf-blogposts {
    display: grid;
    gap: var(--bf-spacing-lg);
    margin-bottom: var(--bf-spacing-lg);
}

/* Column variations */
.bf-blogposts--cols-1 {
    grid-template-columns: 1fr;
}

.bf-blogposts--cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.bf-blogposts--cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.bf-blogposts--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.bf-blogposts--cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

.bf-blogposts--cols-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Mobile column variations */
@media (max-width: 768px) {
    .bf-blogposts--cols-mobile-1 {
        grid-template-columns: 1fr;
    }

    .bf-blogposts--cols-mobile-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .bf-blogposts--cols-mobile-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Blog post item */
.bf-blogposts__item {
    display: flex;
    flex-direction: column;
    background: var(--bf-bg-card);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    overflow: hidden;
    transition: box-shadow var(--bf-transition), transform var(--bf-transition);
}

.bf-blogposts__item:hover {
    box-shadow: var(--bf-shadow-md);
    transform: translateY(-2px);
}

/* Thumbnail container */
.bf-blogposts__thumbnail-link {
    display: block;
    text-decoration: none;
}

.bf-blogposts__thumbnail {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--bf-bg-subtle);
}

.bf-blogposts__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--bf-transition);
}

.bf-blogposts__item:hover .bf-blogposts__image {
    transform: scale(1.05);
}

.bf-blogposts__placeholder {
    width: 100%;
    height: 100%;
    background: var(--bf-bg-subtle);
}

/* Category label */
.bf-blogposts__category {
    position: absolute;
    top: 5px;
    left: 5px;
    padding: var(--bf-spacing-xs) var(--bf-spacing-sm);
    background: var(--bf-primary);
    color: var(--bf-white);
    font-size: 0.75em;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-radius: var(--bf-radius-sm);
}

/* Content area */
.bf-blogposts__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--bf-spacing-md);
}

.bf-blogposts__title {
    margin: 0 0 var(--bf-spacing-xs) 0;
    font-size: var(--bf-font-size-base);
    font-weight: 600;
    line-height: 1.4;
}

.bf-blogposts__title a {
    color: var(--bf-text);
    text-decoration: none;
    transition: color var(--bf-transition);
}

.bf-blogposts__title a:hover {
    color: var(--bf-primary);
}

.bf-blogposts__date {
    display: block;
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
    margin-bottom: var(--bf-spacing-sm);
}

.bf-blogposts__excerpt {
    margin: 0;
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-secondary);
    line-height: 1.5;
}

/* Empty state */
.bf-blogposts__empty {
    text-align: center;
    color: var(--bf-text-muted);
    padding: var(--bf-spacing-xl);
}

/* Pagination */
.bf-blogposts__pagination {
    margin-top: var(--bf-spacing-lg);
}

.bf-blogposts__pagination ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--bf-spacing-xs);
    list-style: none;
    margin: 0;
    padding: 0;
}

.bf-blogposts__pagination li {
    margin: 0;
}

.bf-blogposts__pagination a,
.bf-blogposts__pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--bf-spacing-sm);
    font-size: var(--bf-font-size-sm);
    text-decoration: none;
    border-radius: var(--bf-radius-md);
    transition: background-color var(--bf-transition), color var(--bf-transition);
}

.bf-blogposts__pagination a {
    color: var(--bf-text-secondary);
    background: var(--bf-bg-card);
    border: 1px solid var(--bf-border);
}

.bf-blogposts__pagination a:hover {
    background: var(--bf-primary);
    border-color: var(--bf-primary);
    color: var(--bf-white);
}

.bf-blogposts__pagination .current {
    background: var(--bf-primary);
    color: var(--bf-white);
    border: 1px solid var(--bf-primary);
}

.bf-blogposts__pagination .dots {
    color: var(--bf-text-muted);
    border: none;
    background: none;
}

/* ==========================================================================
   CATEGORIES GRID
   ========================================================================== */

.bf-categories {
    display: grid;
    gap: var(--bf-spacing-md);
    margin-bottom: var(--bf-spacing-lg);
}

/* Column variations */
.bf-categories--cols-1 {
    grid-template-columns: 1fr;
}

.bf-categories--cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.bf-categories--cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.bf-categories--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.bf-categories--cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

.bf-categories--cols-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Mobile column variations */
@media (max-width: 768px) {
    .bf-categories--cols-mobile-1 {
        grid-template-columns: 1fr;
    }

    .bf-categories--cols-mobile-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .bf-categories--cols-mobile-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Category item */
.bf-categories__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bf-spacing-md);
    padding: var(--bf-spacing-md) var(--bf-spacing-lg);
    background: var(--bf-bg-card);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    text-decoration: none;
    transition: border-color var(--bf-transition), box-shadow var(--bf-transition), transform var(--bf-transition);
}

.bf-categories__item:hover {
    border-color: var(--bf-primary-light);
    box-shadow: var(--bf-shadow-md);
    transform: translateY(-2px);
}

.bf-categories__content {
    flex: 1;
    min-width: 0;
}

.bf-categories__name {
    margin: 0;
    font-size: var(--bf-font-size-base);
    font-weight: 600;
    color: var(--bf-text);
    line-height: 1.3;
    transition: color var(--bf-transition);
}

.bf-categories__item:hover .bf-categories__name {
    color: var(--bf-primary);
}

.bf-categories__count {
    display: block;
    margin-top: var(--bf-spacing-xs);
    font-size: var(--bf-font-size-sm);
    color: var(--bf-text-muted);
}

.bf-categories__arrow {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--bf-text-muted);
    transition: color var(--bf-transition), transform var(--bf-transition);
}

.bf-categories__item:hover .bf-categories__arrow {
    color: var(--bf-primary);
    transform: translateX(3px);
}

/* Empty state */
.bf-categories__empty {
    text-align: center;
    color: var(--bf-text-muted);
    padding: var(--bf-spacing-xl);
}

/* ==========================================================================
   CHART
   ========================================================================== */

.bf-chart {
    margin-bottom: var(--bf-spacing-lg);
}

.bf-chart__title {
    margin: 0 0 var(--bf-spacing-md) 0;
    font-size: var(--bf-font-size-lg);
    font-weight: 600;
    color: var(--bf-text);
}

.bf-chart__wrapper {
    display: flex;
    align-items: center;
    gap: var(--bf-spacing-xl);
    padding: var(--bf-spacing-lg);
    background: var(--bf-bg-card);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
}

@media (max-width: 600px) {
    .bf-chart__wrapper {
        flex-direction: column;
        text-align: center;
    }
}

/* SVG Container */
.bf-chart__svg-container {
    position: relative;
    flex-shrink: 0;
}

.bf-chart__svg {
    display: block;
    width: 100%;
    height: 100%;
}

/* Chart Segments */
.bf-chart__segment {
    cursor: pointer;
    transition: opacity var(--bf-transition), stroke-width var(--bf-transition);
}

.bf-chart__segment--active {
    stroke-width: 18;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.bf-chart__segment--dimmed {
    opacity: 0.3;
}

/* Center display for donut */
.bf-chart__center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
}

.bf-chart__center-value {
    font-size: var(--bf-font-size-2xl);
    font-weight: 700;
    color: var(--bf-text);
}

/* Legend */
.bf-chart__legend {
    display: flex;
    flex-direction: column;
    gap: var(--bf-spacing-sm);
    flex: 1;
}

.bf-chart__legend-item {
    display: flex;
    align-items: center;
    gap: var(--bf-spacing-sm);
    padding: var(--bf-spacing-sm) var(--bf-spacing-md);
    border-radius: var(--bf-radius-md);
    cursor: pointer;
    transition: background-color var(--bf-transition), opacity var(--bf-transition);
}

.bf-chart__legend-item:hover,
.bf-chart__legend-item--active {
    background: var(--bf-bg-subtle);
}

.bf-chart__legend-item--dimmed {
    opacity: 0.4;
}

.bf-chart__legend-color {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.bf-chart__legend-percentage {
    flex-shrink: 0;
    min-width: 40px;
    font-size: var(--bf-font-size-base);
    font-weight: 600;
    color: var(--bf-text);
}

.bf-chart__legend-label {
    font-size: var(--bf-font-size-base);
    color: var(--bf-text-secondary);
}

/* ==========================================================================
   CTA (Call to Action)
   ========================================================================== */

.bf-cta {
    position: relative;
    border-radius: var(--bf-radius-lg);
    padding: var(--bf-spacing-lg);
    padding-left: calc(var(--bf-spacing-lg) + 40px);
    margin-bottom: var(--bf-spacing-lg);
    overflow: hidden;
}

/* Gradient backgrounds */
.bf-cta--gradient-primary {
    background: var(--bf-gradient-primary, linear-gradient(135deg, #6366F1 0%, #06B6D4 100%));
}

.bf-cta--gradient-alt {
    background: var(--bf-gradient-alt, linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%));
}

.bf-cta--gradient-dark {
    background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
}

.bf-cta--gradient-success {
    background: linear-gradient(135deg, #059669 0%, #10B981 100%);
}

.bf-cta--gradient-accent {
    background: linear-gradient(135deg, #0891B2 0%, #06B6D4 100%);
}

/* Label badge - oblique ribbon */
.bf-cta__label {
    position: absolute;
    top: 20px;
    left: -35px;
    padding: var(--bf-spacing-xs) 40px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--bf-primary);
    font-size: 0.65em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transform: rotate(-45deg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Content layout */
.bf-cta__content {
    display: flex;
    align-items: center;
    gap: var(--bf-spacing-lg);
}

/* Text content (contains logo, title, description) */
.bf-cta__text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* Logo (inside text wrapper, above title) */
.bf-cta__logo {
    margin-bottom: var(--bf-spacing-md);
}

.bf-cta__logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    background: var(--bf-white);
    border-radius: var(--bf-radius-md);
    padding: var(--bf-spacing-sm);
}

.bf-cta__title {
    margin: 0 0 var(--bf-spacing-xs) 0;
    font-size: var(--bf-font-size-xl);
    font-weight: 700;
    color: var(--bf-white);
    line-height: 1.3;
}

.bf-cta__description {
    margin: 0;
    font-size: var(--bf-font-size-base);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

/* Action area */
.bf-cta__action {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--bf-spacing-xs);
}

.bf-cta__button {
    display: inline-flex;
    align-items: center;
    gap: var(--bf-spacing-sm);
    padding: var(--bf-spacing-md) var(--bf-spacing-xl);
    background: var(--bf-white);
    color: var(--bf-primary);
    font-size: var(--bf-font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--bf-radius-md);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    transition: transform var(--bf-transition), box-shadow var(--bf-transition);
    white-space: nowrap;
}

.bf-cta__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.bf-cta__button-icon {
    width: 18px;
    height: 18px;
    transition: transform var(--bf-transition);
}

.bf-cta__button:hover .bf-cta__button-icon {
    transform: translateX(3px);
}

/* Terms text (below description) */
.bf-cta__terms {
    display: block;
    margin-top: var(--bf-spacing-sm);
    font-size: 0.75em;
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .bf-cta__content {
        flex-direction: column;
        text-align: center;
    }

    .bf-cta__label {
        top: 15px;
        left: -40px;
        transform: rotate(-45deg);
    }

    .bf-cta__text {
        align-items: center;
    }

    .bf-cta__action {
        width: 100%;
    }

    .bf-cta__button {
        width: 100%;
        justify-content: center;
    }

    .bf-cta__terms {
        text-align: center;
    }
}