:root {
    /* Colors */
    --concept-primary: #000000;
    --concept-secondary: #666666;
    --concept-accent: #e0e0e0;
    --concept-bg-light: #f9f9f9;
    --concept-border: #ececec;
    --concept-text: #222222;
    --concept-text-muted: #999999;
    --concept-white: #ffffff;

    --beige: #F9F6F1;

    /* Spacing */
    --concept-gap-sm: 10px;
    --concept-gap-md: 20px;
    --concept-gap-lg: 30px;
    --concept-padding: 20px;

    /* Transitions */
    --concept-transition: all 0.3s ease;
    --concept-transition-slow: all 0.5s ease;

    /* Shadows */
    --concept-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --concept-shadow-md: 0 10px 25px rgba(0, 0, 0, 0.08);
    --concept-shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --concept-radius-sm: 2px;
    --concept-radius-md: 8px;
    --concept-radius-lg: 12px;

    --concept-radius-card-small: 6px;
    --concept-radius-card-medium: 8px;
    --concept-radius-card-large: 12px;

    /* Typography */
    --concept-subtitle-1: 20px;

    @media screen and (max-width: 1024px) {
        --concept-subtitle-1: 18px;

        --concept-radius-md: 6px;
        --concept-radius-lg: 10px;
        --concept-radius-card-small: 4px;
        --concept-radius-card-large: 10px;
    }
}

/* Common Widget Reset/Utils */
.concept-widget-container {
    box-sizing: border-box;
}

.concept-search-input-container {
    border-bottom: 1px solid var(--concept-border);
    transition: var(--concept-transition);
}

.concept-search-input-container:focus-within {
    border-bottom-color: var(--concept-primary);
}