/**
 * IKIM Icon Columns Block Styles
 */

/* Box Shadow Options */
.ikim-icon-columns-wrapper.shadow-none {
    box-shadow: none !important;
}

.ikim-icon-columns-wrapper.shadow-small {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.ikim-icon-columns-wrapper.shadow-medium {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.ikim-icon-columns-wrapper.shadow-large {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2) !important;
}

.ikim-icon-columns-wrapper {
    margin: 0;
    padding: 2rem 1rem;
    background-color: var(--light-gray, #f8f9fa);
}

/* Title and Subtitle Styling */
.icon-columns-title {
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--accent-blue, #002896);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
    width: 100%;
}

.icon-columns-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 400;
    color: var(--secondary-gray, #5a6169);
    font-family: var(--font-primary, 'Inter', sans-serif);
    line-height: 1.5;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Unified font size system (Tailwind-inspired) */
/* Applied to both title and subtitle */
.icon-columns-title.title-xs,
.icon-columns-subtitle.subtitle-xs {
    font-size: 0.75rem !important; /* 12px */
}
.icon-columns-title.title-sm,
.icon-columns-subtitle.subtitle-sm {
    font-size: 0.875rem !important; /* 14px */
}
.icon-columns-title.title-medium,
.icon-columns-subtitle.subtitle-medium {
    font-size: 1rem !important; /* 16px */
}
.icon-columns-title.title-lg,
.icon-columns-subtitle.subtitle-lg {
    font-size: 1.125rem !important; /* 18px */
}
.icon-columns-title.title-xl,
.icon-columns-subtitle.subtitle-xl {
    font-size: 1.25rem !important; /* 20px */
}
.icon-columns-title.title-2xl,
.icon-columns-subtitle.subtitle-2xl {
    font-size: 1.5rem !important; /* 24px */
}
.icon-columns-title.title-3xl,
.icon-columns-subtitle.subtitle-3xl {
    font-size: 1.875rem !important; /* 30px */
}
.icon-columns-title.title-4xl,
.icon-columns-subtitle.subtitle-4xl {
    font-size: 2.25rem !important; /* 36px */
}
.icon-columns-title.title-5xl,
.icon-columns-subtitle.subtitle-5xl {
    font-size: 3rem !important; /* 48px */
}

/* Columns Container */
.ikim-icon-columns {
    display: grid;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.ikim-icon-columns.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.ikim-icon-columns.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.ikim-icon-columns.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.ikim-icon-columns.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Individual Column Styling */
.icon-column {
    text-align: center;
    padding: 1rem 0.75rem;
    background: transparent;
    transition: all 0.3s ease;
    position: relative;
}

/* Icon Styling */
.icon-column-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.icon-column-icon i {
    font-size: 36px;
    margin-bottom: 0;
    color: var(--accent-blue, #002896);
    background: #ffffff;
    padding: 15px;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 66px;
    height: 66px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}


/* Title Styling */
.icon-column-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 1rem 0;
    line-height: 1.3;
    font-family: var(--font-heading, 'Montserrat', sans-serif);
}

/* Description Styling */
.icon-column-description {
    color: #666;
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
    font-family: var(--font-primary, 'Inter', sans-serif);
}

/* CTA Button Styling */
.ikim-cta-button-wrapper {
    text-align: center;
    margin-bottom: 3rem;
}

.ikim-cta-button {
    display: inline-block;
    padding: 0.75rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    font-family: var(--font-primary, 'Inter', sans-serif);
    transition: opacity 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.ikim-cta-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    text-decoration: none;
}

.ikim-cta-button:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .ikim-icon-columns.columns-2,
    .ikim-icon-columns.columns-3,
    .ikim-icon-columns.columns-4,
    .ikim-icon-columns.columns-6 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ikim-icon-columns-wrapper {
        padding: 1.5rem 0.75rem;
    }

    .icon-column {
        padding: 1rem 0.5rem;
    }
    
    .icon-columns-title {
        font-size: 1.5rem;
    }

    .icon-columns-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .icon-column-icon i {
        font-size: 30px;
        width: 60px;
        height: 60px;
        padding: 12px;
    }

    .ikim-cta-button {
        padding: 0.65rem 1.5rem;
        font-size: 0.95rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .ikim-icon-columns.columns-4,
    .ikim-icon-columns.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }

    .ikim-icon-columns.columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Block editor specific styles */
.wp-block-editor .ikim-icon-columns-wrapper {
    border: 1px dashed #ccc;
    margin: 1rem 0;
}

.wp-block-editor .ikim-icon-columns-wrapper:hover {
    border-color: #007cba;
}

.wp-block-editor .icon-column {
    border: 1px solid #e0e0e0;
}

/* Accessibility improvements */
.icon-column:focus-within {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .icon-column,
    .icon-column-icon i {
        transition: none;
    }
    
    .icon-column:hover {
        transform: none;
    }
    
    .icon-column:hover .icon-column-icon i {
        transform: none;
    }
}

/* Print styles */
@media print {
    .ikim-icon-columns-wrapper {
        background-color: white !important;
        padding: 1rem 0;
    }
    
    .icon-column {
        background: white !important;
        box-shadow: none !important;
        border: 1px solid #ccc;
        break-inside: avoid;
    }
}

/* ===== Icon Picker Modal Styles ===== */

.ikim-icon-picker-modal .components-modal__content {
    padding: 0;
}

.ikim-icon-picker-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 1;
}

.ikim-icon-picker-search {
    width: 100%;
    margin-bottom: 12px;
}

.ikim-icon-picker-filters {
    display: flex;
    gap: 8px;
}

.ikim-icon-picker-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
    padding: 16px 20px;
    max-height: 400px;
    overflow-y: auto;
}

.ikim-icon-picker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 4px;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: none;
    min-height: 72px;
}

.ikim-icon-picker-item:hover {
    background-color: #f0f0f1;
    border-color: #c0c0c0;
}

.ikim-icon-picker-item.is-selected {
    background-color: #e7f0fd;
    border-color: #007cba;
}

.ikim-icon-picker-item i {
    font-size: 24px;
    color: #1e1e1e;
    margin-bottom: 6px;
}

.ikim-icon-picker-item-label {
    font-size: 10px;
    color: #757575;
    text-align: center;
    line-height: 1.2;
    word-break: break-word;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ikim-icon-picker-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: #757575;
    font-size: 14px;
}

@media (max-width: 600px) {
    .ikim-icon-picker-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ikim-icon-picker-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #f9f9f9;
    cursor: pointer;
    width: 100%;
    transition: border-color 0.15s ease;
}

.ikim-icon-picker-trigger:hover {
    border-color: #007cba;
}

.ikim-icon-picker-trigger i {
    font-size: 24px;
}

.ikim-icon-picker-trigger-label {
    font-size: 13px;
    color: #1e1e1e;
}