/**
 * Kids Projects Generator - Base CSS
 */

/* CSS Variables (defaults, overridden by theme) */
:root {
    --kpg-primary: #FF6B6B;
    --kpg-secondary: #4ECDC4;
    --kpg-accent: #FFE66D;
    --kpg-font: 'Nunito', sans-serif;
    --kpg-radius: 12px;
    --kpg-font-size: 16px;
    --kpg-columns: 3;
    --kpg-transition: all 0.3s ease;
    --kpg-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --kpg-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Reset for plugin elements */
.kpg-generator,
.kpg-generator *,
.kpg-project-full,
.kpg-project-full *,
.kpg-modal,
.kpg-modal * {
    box-sizing: border-box;
    font-family: var(--kpg-font);
}

/* ===========================================
   GENERATOR STYLES
   =========================================== */

.kpg-generator {
    font-size: var(--kpg-font-size);
}

/* Hero Section */
.kpg-hero-section {
    text-align: center;
    margin-bottom: 30px;
}

.kpg-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #333;
    margin: 0 0 10px;
    line-height: 1.2;
}

.kpg-hero-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin: 0;
}

/* Generator Form */
.kpg-generator-form {
    background: #fff;
    border-radius: var(--kpg-radius);
    padding: 25px;
    box-shadow: var(--kpg-shadow);
    margin-bottom: 30px;
}

.kpg-search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.kpg-search-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: var(--kpg-radius);
    font-size: 16px;
    transition: var(--kpg-transition);
}

.kpg-search-input:focus {
    outline: none;
    border-color: var(--kpg-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.15);
}

.kpg-search-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 25px;
    background: var(--kpg-primary);
    color: #fff;
    border: none;
    border-radius: var(--kpg-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

/* Filters */
.kpg-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

.kpg-filter-group {
    flex: 1;
    min-width: 150px;
}

.kpg-filter-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 6px;
}

.kpg-filter-select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: var(--kpg-radius);
    font-size: 14px;
    background: #fff;
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-filter-select:focus {
    outline: none;
    border-color: var(--kpg-secondary);
}

.kpg-surprise-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--kpg-accent);
    color: #333;
    border: none;
    border-radius: var(--kpg-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-surprise-btn:hover {
    transform: scale(1.05);
}

/* Loading */
.kpg-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 40px;
    color: #666;
}

.kpg-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top-color: var(--kpg-primary);
    border-radius: 50%;
    animation: kpg-spin 0.8s linear infinite;
}

@keyframes kpg-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===========================================
   PROJECT CARDS
   =========================================== */

.kpg-projects-grid {
    display: grid;
    gap: 25px;
}

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

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

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

@media (max-width: 992px) {

    .kpg-columns-3,
    .kpg-columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {

    .kpg-columns-2,
    .kpg-columns-3,
    .kpg-columns-4 {
        grid-template-columns: 1fr;
    }
}

.kpg-project-card {
    background: #fff;
    border-radius: var(--kpg-radius);
    overflow: hidden;
    box-shadow: var(--kpg-shadow);
    transition: var(--kpg-transition);
}

.kpg-project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--kpg-shadow-hover);
}

/* Card Image */
.kpg-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.kpg-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--kpg-transition);
}

.kpg-project-card:hover .kpg-card-image img {
    transform: scale(1.05);
}

.kpg-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--kpg-primary), var(--kpg-secondary));
}

.kpg-card-icon {
    font-size: 64px;
}

.kpg-card-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--kpg-primary);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.kpg-card-badges {
    position: absolute;
    bottom: 15px;
    left: 15px;
    display: flex;
    gap: 8px;
}

.kpg-badge {
    background: rgba(255, 255, 255, 0.95);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.kpg-difficulty-easy {
    color: #2E7D32;
}

.kpg-difficulty-medium {
    color: #F57C00;
}

.kpg-difficulty-challenging {
    color: #C62828;
}

/* Card Content */
.kpg-card-content {
    padding: 20px;
}

.kpg-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 10px;
    color: #333;
}

.kpg-title-icon {
    font-size: 22px;
}

.kpg-card-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kpg-card-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: #888;
}

.kpg-card-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Buttons */
.kpg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--kpg-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kpg-transition);
    text-decoration: none;
}

.kpg-btn-primary {
    background: var(--kpg-primary);
    color: #fff;
}

.kpg-btn-primary:hover {
    background: #E85555;
    color: #fff;
}

.kpg-btn-social {
    width: 40px;
    height: 40px;
    padding: 0;
    background: #f5f5f5;
    font-size: 18px;
}

.kpg-btn-social:hover {
    transform: scale(1.1);
}

/* ===========================================
   FULL PROJECT VIEW
   =========================================== */

.kpg-project-full {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.kpg-project-header {
    text-align: center;
    margin-bottom: 30px;
}

.kpg-project-category-badge {
    display: inline-block;
    background: var(--kpg-primary);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

.kpg-project-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 2.5rem;
    font-weight: 800;
    color: #333;
    margin: 0 0 15px;
}

.kpg-project-icon {
    font-size: 3rem;
}

.kpg-project-meta {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.kpg-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #f5f5f5;
    border-radius: 20px;
    font-size: 14px;
}

.kpg-meta-icon {
    font-size: 18px;
}

/* Project Image */
.kpg-project-image {
    margin-bottom: 30px;
    border-radius: var(--kpg-radius);
    overflow: hidden;
}

.kpg-project-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Hero Placeholder (when no image) */
.kpg-project-image-placeholder {
    margin-bottom: 0;
}

.kpg-hero-placeholder {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg,
            var(--kpg-primary) 0%,
            #ff8080 25%,
            var(--kpg-secondary) 50%,
            #7fdfdb 75%,
            var(--kpg-accent) 100%);
    background-size: 400% 400%;
    animation: kpg-gradient-shift 8s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.kpg-hero-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
}

@keyframes kpg-gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.kpg-hero-icon {
    font-size: 100px;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
    animation: kpg-float 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

@keyframes kpg-float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Sections */
.kpg-section {
    margin-bottom: 35px;
}

.kpg-section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--kpg-secondary);
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--kpg-secondary);
}

.kpg-section-content {
    font-size: 1rem;
    line-height: 1.7;
    color: #555;
}

/* Materials Checklist */
.kpg-materials-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (max-width: 600px) {
    .kpg-materials-checklist {
        grid-template-columns: 1fr;
    }
}

.kpg-materials-checklist li {
    margin: 0;
}

.kpg-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #f9f9f9;
    border-radius: var(--kpg-radius);
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-checkbox-label:hover {
    background: #f0f0f0;
}

.kpg-material-checkbox {
    display: none;
}

.kpg-checkbox-custom {
    width: 22px;
    height: 22px;
    border: 2px solid #ccc;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--kpg-transition);
}

.kpg-material-checkbox:checked+.kpg-checkbox-custom {
    background: var(--kpg-secondary);
    border-color: var(--kpg-secondary);
}

.kpg-material-checkbox:checked+.kpg-checkbox-custom::after {
    content: "✓";
    color: #fff;
    font-weight: bold;
}

.kpg-material-checkbox:checked~.kpg-material-text {
    text-decoration: line-through;
    color: #999;
}

/* Steps */
.kpg-steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: step;
}

.kpg-step {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: var(--kpg-radius);
}

.kpg-step-number {
    width: 45px;
    height: 45px;
    background: var(--kpg-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.kpg-step-content {
    flex: 1;
    font-size: 1rem;
    line-height: 1.6;
    color: #444;
    padding-top: 10px;
}

/* Learning Outcomes */
.kpg-outcomes-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.kpg-outcome-tag {
    background: linear-gradient(135deg, #A06CD5, #C49AE8);
    color: #fff;
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
}

/* Tips */
.kpg-tip-box {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: #FFF8E1;
    border-radius: var(--kpg-radius);
    border-left: 5px solid var(--kpg-accent);
}

.kpg-tip-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.kpg-tip-content p {
    margin: 5px 0 0;
    color: #5D4E37;
}

/* Footer Actions */
.kpg-project-footer {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid #e0e0e0;
}

.kpg-actions-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.kpg-btn-download,
.kpg-btn-print {
    background: #fff;
    border: 2px solid var(--kpg-primary);
    color: var(--kpg-primary);
}

.kpg-btn-download:hover,
.kpg-btn-print:hover {
    background: var(--kpg-primary);
    color: #fff;
}

.kpg-share-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.kpg-share-label {
    font-weight: 600;
    color: #666;
}

.kpg-share-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: var(--kpg-transition);
    text-decoration: none;
}

.kpg-share-btn:hover {
    transform: scale(1.15);
}

.kpg-share-pinterest:hover {
    background: #E60023;
    color: #fff;
}

.kpg-share-facebook:hover {
    background: #1877F2;
    color: #fff;
}

.kpg-share-twitter:hover {
    background: #1DA1F2;
    color: #fff;
}

.kpg-share-whatsapp:hover {
    background: #25D366;
    color: #fff;
}

/* ===========================================
   MODAL - Premium Redesign
   =========================================== */

.kpg-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.kpg-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.kpg-modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 92vh;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    animation: kpg-modal-slide-in 0.3s ease-out;
}

@keyframes kpg-modal-slide-in {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Close Button - Fixed & Prominent */
.kpg-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    font-size: 0;
    cursor: pointer;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpg-modal-close::before,
.kpg-modal-close::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 3px;
    background: #333;
    border-radius: 2px;
    transition: background 0.25s ease;
}

.kpg-modal-close::before {
    transform: rotate(45deg);
}

.kpg-modal-close::after {
    transform: rotate(-45deg);
}

.kpg-modal-close:hover {
    background: var(--kpg-primary);
    transform: rotate(90deg) scale(1.1);
}

.kpg-modal-close:hover::before,
.kpg-modal-close:hover::after {
    background: #fff;
}

.kpg-modal-body {
    max-height: 92vh;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Modal Project Full View Override */
.kpg-modal .kpg-project-full {
    max-width: 100%;
    padding: 0;
    margin: 0;
}

/* Hero Image in Modal - Prominent Display */
.kpg-modal .kpg-project-header {
    position: relative;
    background: linear-gradient(135deg, var(--kpg-primary) 0%, var(--kpg-secondary) 100%);
    padding: 50px 40px 40px;
    margin-bottom: 0;
}

.kpg-modal .kpg-project-category-badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 13px;
    padding: 8px 18px;
    margin-bottom: 20px;
}

.kpg-modal .kpg-project-title {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    font-size: 2rem;
    margin-bottom: 20px;
}

.kpg-modal .kpg-project-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.kpg-modal .kpg-project-meta {
    gap: 15px;
}

.kpg-modal .kpg-meta-item {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

/* Hero Image Section in Modal */
.kpg-modal .kpg-project-image {
    margin: 0;
    border-radius: 0;
    position: relative;
    max-height: 350px;
    overflow: hidden;
}

.kpg-modal .kpg-project-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.kpg-modal .kpg-project-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    pointer-events: none;
}

/* Content Area in Modal */
.kpg-modal .kpg-project-content {
    padding: 40px;
    background: #fff;
}

.kpg-modal .kpg-section {
    margin-bottom: 40px;
}

.kpg-modal .kpg-section-title {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Steps in Modal - Cards */
.kpg-modal .kpg-step {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
}

.kpg-modal .kpg-step:hover {
    border-color: var(--kpg-secondary);
    box-shadow: 0 4px 20px rgba(78, 205, 196, 0.15);
}

.kpg-modal .kpg-step-number {
    width: 50px;
    height: 50px;
    font-size: 20px;
    background: linear-gradient(135deg, var(--kpg-primary), #ff8080);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

/* Materials in Modal */
.kpg-modal .kpg-checkbox-label {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.kpg-modal .kpg-checkbox-label:hover {
    border-color: var(--kpg-secondary);
    background: rgba(78, 205, 196, 0.05);
}

/* Learning Outcomes in Modal */
.kpg-modal .kpg-outcome-tag {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 3px 15px rgba(102, 126, 234, 0.3);
    padding: 10px 22px;
    font-size: 14px;
}

/* Tips in Modal */
.kpg-modal .kpg-tip-box {
    background: linear-gradient(135deg, #FFF8E1, #FFFDE7);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-left: 5px solid #FFC107;
    padding: 25px;
}

.kpg-modal .kpg-tip-icon {
    font-size: 32px;
}

/* Footer in Modal */
.kpg-modal .kpg-project-footer {
    margin: 0;
    padding: 30px 40px;
    background: linear-gradient(to top, #f8f9fa, #fff);
    border-top: 1px solid #eee;
}

.kpg-modal .kpg-btn-download,
.kpg-modal .kpg-btn-print {
    padding: 12px 25px;
    font-size: 15px;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .kpg-modal {
        padding: 10px;
    }

    .kpg-modal-content {
        max-height: 95vh;
        border-radius: 16px;
    }

    .kpg-modal-close {
        width: 42px;
        height: 42px;
        top: 15px;
        right: 15px;
    }

    .kpg-modal-close::before,
    .kpg-modal-close::after {
        width: 18px;
    }

    .kpg-modal .kpg-project-header {
        padding: 40px 25px 30px;
    }

    .kpg-modal .kpg-project-title {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 10px;
    }

    .kpg-modal .kpg-project-image img {
        height: 250px;
    }

    .kpg-modal .kpg-project-content {
        padding: 25px;
    }

    .kpg-modal .kpg-project-footer {
        padding: 20px 25px;
    }
}

/* ===========================================
   NO RESULTS
   =========================================== */

.kpg-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

.kpg-no-results-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.kpg-no-results h3 {
    font-size: 1.5rem;
    color: #333;
    margin: 0 0 10px;
}

.kpg-no-results p {
    color: #666;
    margin: 0;
}

/* ===========================================
   PAGINATION
   =========================================== */

.kpg-pagination {
    text-align: center;
    margin-top: 30px;
}

.kpg-load-more {
    padding: 15px 40px;
    background: var(--kpg-secondary);
    color: #fff;
    border: none;
    border-radius: var(--kpg-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-load-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}

/* ===========================================
   SEARCH WIDGET
   =========================================== */

.kpg-search-widget {
    max-width: 500px;
    margin: 0 auto;
}

.kpg-search-form {
    display: flex;
}

.kpg-search-input-wrapper {
    display: flex;
    flex: 1;
    background: #fff;
    border-radius: var(--kpg-radius);
    overflow: hidden;
    box-shadow: var(--kpg-shadow);
}

.kpg-search-input-wrapper .kpg-search-input {
    border: none;
    flex: 1;
}

.kpg-search-input-wrapper .kpg-search-btn {
    border-radius: 0;
}

/* ===========================================
   PRINT STYLES
   =========================================== */

@media print {

    .kpg-project-footer,
    .kpg-share-row,
    .kpg-card-actions {
        display: none;
    }

    .kpg-step {
        break-inside: avoid;
    }
}

/* ===========================================
   RATINGS
   =========================================== */

.kpg-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
}

.kpg-stars {
    display: flex;
    gap: 3px;
}

.kpg-star {
    font-size: 20px;
    color: #ddd;
    transition: var(--kpg-transition);
}

.kpg-star.filled {
    color: #FFD700;
}

.kpg-stars-interactive .kpg-star {
    cursor: pointer;
}

.kpg-stars-interactive .kpg-star:hover,
.kpg-stars-interactive .kpg-star:hover~.kpg-star {
    color: #FFD700;
}

.kpg-rating-info {
    font-size: 14px;
    color: #666;
}

.kpg-rating-average {
    font-weight: 700;
    color: #333;
    margin-right: 4px;
}

.kpg-rating-count {
    color: #999;
}

/* Card Rating */
.kpg-card-rating {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #eee;
}

.kpg-card-rating .kpg-stars {
    gap: 2px;
}

.kpg-card-rating .kpg-star {
    font-size: 16px;
}

/* ===========================================
   RELATED PROJECTS
   =========================================== */

.kpg-related-projects {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid #eee;
}

.kpg-related-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 25px;
    text-align: center;
}

.kpg-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .kpg-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .kpg-related-grid {
        grid-template-columns: 1fr;
    }
}

.kpg-related-card {
    background: #fff;
    border-radius: var(--kpg-radius);
    overflow: hidden;
    box-shadow: var(--kpg-shadow);
    cursor: pointer;
    transition: var(--kpg-transition);
}

.kpg-related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kpg-shadow-hover);
}

.kpg-related-image {
    height: 120px;
    overflow: hidden;
}

.kpg-related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--kpg-transition);
}

.kpg-related-card:hover .kpg-related-image img {
    transform: scale(1.08);
}

.kpg-related-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--kpg-secondary), var(--kpg-primary));
}

.kpg-related-placeholder span {
    font-size: 40px;
}

.kpg-related-content {
    padding: 15px;
}

.kpg-related-name {
    font-size: 15px;
    font-weight: 700;
    color: #333;
    margin: 0 0 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpg-related-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #888;
}

/* ===========================================
   VIEW COUNT & STATS BADGES
   =========================================== */

.kpg-stats-badges {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.kpg-stat-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: #f5f5f5;
    border-radius: 15px;
    font-size: 12px;
    color: #666;
}

.kpg-stat-badge-icon {
    font-size: 14px;
}

.kpg-popular-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #FF6B6B, #FFE66D);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 2px 10px rgba(255, 107, 107, 0.3);
}

/* ===========================================
   ABOUT THIS TOOL - Clean Professional Section
   =========================================== */

.kpg-about-tool {
    margin-top: 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    border-radius: var(--kpg-radius);
    border: 1px solid #e8e8e8;
    overflow: hidden;
}

.kpg-about-header {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1), rgba(255, 107, 107, 0.08));
    border-bottom: 1px solid #e8e8e8;
}

.kpg-about-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #333;
}

.kpg-about-icon {
    font-size: 20px;
}

.kpg-about-content {
    padding: 20px;
}

.kpg-about-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #555;
    margin: 0 0 20px;
}

/* Key Features - Horizontal Pills */
.kpg-key-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.kpg-key-feature {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: #444;
    transition: var(--kpg-transition);
}

.kpg-key-feature:hover {
    border-color: var(--kpg-secondary);
    background: rgba(78, 205, 196, 0.05);
}

.kpg-feature-emoji {
    font-size: 16px;
}

/* Mini Stats - Inline */
.kpg-mini-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.kpg-mini-stat {
    font-size: 13px;
    color: #666;
}

.kpg-mini-stat strong {
    color: var(--kpg-primary);
    font-weight: 700;
}

/* Responsive */
@media (max-width: 600px) {
    .kpg-about-content {
        padding: 15px;
    }

    .kpg-key-features {
        gap: 8px;
    }

    .kpg-key-feature {
        padding: 6px 12px;
        font-size: 12px;
    }

    .kpg-mini-stats {
        gap: 15px;
    }
}

/* ===========================================
   SINGLE PROJECT PAGE - Premium SEO Layout
   =========================================== */

.kpg-single-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    font-family: var(--kpg-font);
}

/* Breadcrumbs */
.kpg-breadcrumbs {
    margin-bottom: 25px;
    font-size: 14px;
}

.kpg-breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.kpg-breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
}

.kpg-breadcrumb-list li:not(:last-child)::after {
    content: '›';
    color: #ccc;
    font-size: 16px;
}

.kpg-breadcrumb-list a {
    color: var(--kpg-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.kpg-breadcrumb-list a:hover {
    color: var(--kpg-secondary);
    text-decoration: underline;
}

.kpg-breadcrumb-current {
    color: #333;
    font-weight: 600;
}

/* Single Page Article */
.kpg-project-single {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.1);
}

/* Single Page Header - Gradient Hero */
.kpg-single-header {
    background: linear-gradient(135deg, var(--kpg-primary) 0%, var(--kpg-secondary) 100%);
    padding: 50px 40px;
    text-align: center;
    margin-bottom: 0;
}

.kpg-single-header .kpg-project-category-badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 13px;
    padding: 8px 18px;
    margin-bottom: 20px;
}

.kpg-single-header .kpg-project-title {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.kpg-single-header .kpg-project-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.kpg-single-header .kpg-meta-item {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

/* Header Rating */
.kpg-header-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    color: #fff;
}

.kpg-header-rating .kpg-stars {
    gap: 4px;
}

.kpg-header-rating .kpg-star {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.4);
}

.kpg-header-rating .kpg-star.filled {
    color: #FFD700;
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

.kpg-rating-text {
    font-size: 14px;
    opacity: 0.9;
}

/* Single Page Hero Image */
.kpg-single-image {
    margin: 0;
    border-radius: 0;
}

.kpg-single-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Single Page Content */
.kpg-single-content {
    padding: 50px;
    background: #fff;
}

.kpg-single-content .kpg-section {
    margin-bottom: 45px;
}

.kpg-single-content .kpg-section-title {
    font-size: 1.4rem;
    color: var(--kpg-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Steps styling for single page */
.kpg-single-content .kpg-step {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.kpg-single-content .kpg-step:hover {
    border-color: var(--kpg-secondary);
    box-shadow: 0 4px 25px rgba(78, 205, 196, 0.15);
    transform: translateX(5px);
}

.kpg-single-content .kpg-step-number {
    width: 50px;
    height: 50px;
    font-size: 20px;
    background: linear-gradient(135deg, var(--kpg-primary), #ff8080);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

/* Materials for single page */
.kpg-single-content .kpg-checkbox-label {
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.kpg-single-content .kpg-checkbox-label:hover {
    border-color: var(--kpg-secondary);
    background: rgba(78, 205, 196, 0.05);
}

/* Learning Outcomes for single page */
.kpg-single-content .kpg-outcome-tag {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 3px 15px rgba(102, 126, 234, 0.3);
    padding: 12px 24px;
    font-size: 15px;
}

/* Tips for single page */
.kpg-single-content .kpg-tip-box {
    background: linear-gradient(135deg, #FFF8E1, #FFFDE7);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-left: 5px solid #FFC107;
    padding: 25px;
}

/* Section Rating */
.kpg-section-rating {
    background: linear-gradient(135deg, #f8f9fa, #fff);
    padding: 30px;
    border-radius: var(--kpg-radius);
    border: 1px solid #eee;
    text-align: center;
}

.kpg-section-rating .kpg-section-title {
    justify-content: center;
    margin-bottom: 20px;
}

/* Single Page Footer */
.kpg-single-footer {
    padding: 35px 50px;
    background: linear-gradient(to top, #f8f9fa, #fff);
    border-top: 1px solid #eee;
}

/* Related Projects Wrapper */
.kpg-related-wrapper {
    margin-top: 50px;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.08);
}

/* Responsive Single Page */
@media (max-width: 768px) {
    .kpg-single-page {
        padding: 15px;
    }

    .kpg-single-header {
        padding: 40px 25px;
    }

    .kpg-single-header .kpg-project-title {
        font-size: 1.6rem;
        flex-direction: column;
        gap: 10px;
    }

    .kpg-single-image img {
        height: 280px;
    }

    .kpg-single-content {
        padding: 30px 25px;
    }

    .kpg-single-footer {
        padding: 25px;
    }

    .kpg-related-wrapper {
        padding: 25px;
        margin-top: 30px;
    }

    .kpg-breadcrumbs {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .kpg-single-header .kpg-project-title {
        font-size: 1.4rem;
    }

    .kpg-single-content {
        padding: 25px 20px;
    }

    .kpg-single-content .kpg-section-title {
        font-size: 1.2rem;
    }
}

/* ===========================================
   PROJECT PAGE CONTENT STYLES (WordPress Pages)
   =========================================== */

.kpg-project-hero {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5f5 100%);
    border-radius: var(--kpg-radius);
    margin-bottom: 30px;
}

.kpg-project-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.kpg-project-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.kpg-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    background: #fff;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: #555;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.kpg-project-description {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border-radius: var(--kpg-radius);
    border-left: 4px solid var(--kpg-primary);
}

.kpg-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin: 40px 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--kpg-accent);
}

.kpg-materials-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.kpg-materials-list li {
    padding: 12px 16px;
    background: linear-gradient(to right, #f8f9ff, #fff);
    border-radius: 8px;
    font-size: 15px;
    color: #444;
    border-left: 3px solid var(--kpg-secondary);
}

.kpg-steps-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.kpg-step {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: #fff;
    border-radius: var(--kpg-radius);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kpg-step:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.kpg-step-number {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--kpg-primary), #ff8585);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
}

.kpg-step-content {
    flex: 1;
    font-size: 16px;
    line-height: 1.6;
    color: #444;
}

.kpg-learning-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}

.kpg-learning-list li {
    padding: 15px 20px;
    background: linear-gradient(to right, #e8f5e9, #fff);
    border-radius: 8px;
    font-size: 15px;
    color: #444;
    border-left: 3px solid #4caf50;
}

.kpg-tips-box {
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #fff8e1 0%, #fffbeb 100%);
    border-radius: var(--kpg-radius);
    border-left: 4px solid var(--kpg-accent);
}

.kpg-tips-box h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
    color: #ff9800;
}

.kpg-tips-box p {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #555;
}

/* Responsive for project pages */
@media (max-width: 768px) {
    .kpg-project-hero {
        padding: 20px;
    }

    .kpg-project-icon {
        font-size: 3rem;
    }

    .kpg-meta-item {
        font-size: 13px;
        padding: 6px 12px;
    }

    .kpg-materials-list {
        grid-template-columns: 1fr;
    }

    .kpg-step {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    .kpg-step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

/* ===========================================
   PROJECT PAGE WRAPPER (WordPress Pages)
   =========================================== */

.kpg-project-page-wrapper {
    font-family: var(--kpg-font);
    font-size: var(--kpg-font-size);
    line-height: 1.6;
}

.kpg-project-page-wrapper .kpg-project-full {
    background: #fff;
    border-radius: var(--kpg-radius);
    box-shadow: var(--kpg-shadow);
    overflow: hidden;
    margin: 20px auto;
}

.kpg-project-page-wrapper .kpg-project-header {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff5f5 100%);
    padding: 40px 30px;
}

.kpg-project-page-wrapper .kpg-project-content {
    padding: 30px;
}

.kpg-project-page-wrapper .kpg-project-footer {
    background: #f8f9fa;
    padding: 20px 30px;
    border-top: 1px solid #eee;
}

.kpg-project-page-wrapper .kpg-project-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.kpg-project-page-wrapper .kpg-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.kpg-project-page-wrapper .kpg-btn-primary {
    background: linear-gradient(135deg, var(--kpg-primary), #ff8585);
    color: #fff;
}

.kpg-project-page-wrapper .kpg-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 107, 107, 0.4);
}

.kpg-project-page-wrapper .kpg-btn-secondary {
    background: #f0f0f0;
    color: #333;
}

.kpg-project-page-wrapper .kpg-btn-secondary:hover {
    background: #e0e0e0;
}

/* Section styles for page context */
.kpg-project-page-wrapper .kpg-section {
    margin-bottom: 30px;
}

.kpg-project-page-wrapper .kpg-section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.kpg-project-page-wrapper .kpg-section-content p {
    color: #555;
    line-height: 1.8;
}

/* Print styles for project pages */
@media print {
    .kpg-project-page-wrapper .kpg-project-footer {
        display: none;
    }

    .kpg-project-page-wrapper .kpg-project-full {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}