/* Word Counter - Fully Responsive with Day/Night Mode */

/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* ====================== WORD COUNTER STYLES ====================== */

.wordcounter-container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    font-family: 'Poppins', sans-serif;
}

.wordcounter-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.wordcounter-title {
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Poppins', sans-serif;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--text);
    letter-spacing: -0.02em;
}

.wordcounter-heart {
    font-size: 2.8rem;
    display: inline-block;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.wordcounter-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    font-family: 'Poppins', sans-serif;
}

.wordcounter-card {
    background: var(--surface);
    border-radius: var(--radius, 16px);
    border: 1px solid var(--border);
    padding: 2rem;
    box-shadow: var(--shadow);
}

/* Input Area */
.wordcounter-input-area {
    margin-bottom: 2rem;
}

.wordcounter-textarea {
    width: 100%;
    min-height: 250px;
    padding: 1.2rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    resize: vertical;
    transition: all 0.2s;
}

.wordcounter-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.wordcounter-textarea::placeholder {
    color: var(--text-light);
    opacity: 0.6;
}

/* Action Buttons */
.wordcounter-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.wordcounter-action-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.6rem 1.5rem;
    border-radius: 40px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
}

.wordcounter-action-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* Statistics Grid */
.wordcounter-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.wordcounter-stat-card {
    background: var(--bg);
    border-radius: 20px;
    padding: 1.2rem;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.wordcounter-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.wordcounter-stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.wordcounter-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
    line-height: 1.2;
}

.wordcounter-stat-sub {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-top: 0.3rem;
}

/* Advanced Statistics */
.wordcounter-advanced-stats {
    background: var(--bg);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.wordcounter-advanced-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--text);
}

.wordcounter-advanced-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.wordcounter-frequent-words h4,
.wordcounter-top-keywords h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.wordcounter-word-list {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.wordcounter-word-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

.wordcounter-word-text {
    color: var(--text);
    font-weight: 500;
    word-break: break-word;
    flex: 1;
    margin-right: 0.5rem;
}

.wordcounter-word-count {
    background: var(--surface);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--primary);
    font-weight: 600;
    white-space: nowrap;
}

.wordcounter-empty {
    text-align: center;
    color: var(--text-light);
    padding: 1rem;
    font-size: 0.8rem;
}

/* Additional Information */
.wordcounter-additional {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.8rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.wordcounter-info-item {
    background: var(--surface);
    padding: 0.8rem;
    border-radius: 12px;
    text-align: center;
}

.wordcounter-info-label {
    font-size: 0.7rem;
    color: var(--text-light);
    display: block;
    margin-bottom: 0.3rem;
}

.wordcounter-info-item strong {
    font-size: 1rem;
    color: var(--primary);
}

/* Fun Fact */
.wordcounter-funfact {
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-align: center;
    margin: 2rem auto;
    max-width: 600px;
    box-shadow: var(--shadow);
    font-size: 1rem;
}

/* SEO Section */
.wordcounter-seo {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.wordcounter-seo h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
}

.wordcounter-seo h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: var(--text);
}

.wordcounter-seo p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.wordcounter-howto-list {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.wordcounter-howto-list li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.wordcounter-howto-list li::marker {
    color: var(--primary);
}

/* ====================== RESPONSIVE DESIGN ====================== */

/* Tablet Styles (768px to 1024px) */
@media screen and (max-width: 1024px) {
    .wordcounter-container {
        padding: 0 1.5rem;
        margin: 1.5rem auto;
    }

    .wordcounter-title {
        font-size: 2.5rem;
    }

    .wordcounter-heart {
        font-size: 2.3rem;
    }

    .wordcounter-card {
        padding: 1.5rem;
    }

    .wordcounter-stats-grid {
        gap: 0.8rem;
    }

    .wordcounter-stat-value {
        font-size: 1.8rem;
    }
}

/* Mobile Landscape & Tablet Portrait (481px to 768px) */
@media screen and (max-width: 768px) {
    .wordcounter-container {
        padding: 0 1rem;
        margin: 1rem auto;
    }

    .wordcounter-title {
        font-size: 2rem;
    }

    .wordcounter-heart {
        font-size: 1.8rem;
    }

    .wordcounter-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .wordcounter-card {
        padding: 1.2rem;
        border-radius: 12px;
    }

    .wordcounter-textarea {
        min-height: 180px;
        padding: 1rem;
        font-size: 0.95rem;
        border-radius: 16px;
    }

    .wordcounter-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .wordcounter-stat-card {
        padding: 1rem;
        border-radius: 16px;
    }

    .wordcounter-stat-value {
        font-size: 1.5rem;
    }

    .wordcounter-stat-label {
        font-size: 0.7rem;
    }

    .wordcounter-advanced-stats {
        padding: 1rem;
        border-radius: 16px;
    }

    .wordcounter-advanced-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .wordcounter-advanced-title {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    .wordcounter-word-list {
        max-height: 180px;
    }

    .wordcounter-additional {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .wordcounter-info-item {
        padding: 0.6rem;
    }

    .wordcounter-info-item strong {
        font-size: 0.9rem;
    }

    .wordcounter-actions {
        gap: 0.8rem;
        justify-content: center;
    }

    .wordcounter-action-btn {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
        flex: 1;
        text-align: center;
    }

    .wordcounter-funfact {
        font-size: 0.85rem;
        padding: 0.8rem 1rem;
        border-radius: 30px;
        margin: 1.5rem auto;
    }

    .wordcounter-seo {
        padding: 1.5rem;
    }

    .wordcounter-seo h2 {
        font-size: 1.5rem;
    }

    .wordcounter-seo h3 {
        font-size: 1.1rem;
    }

    .wordcounter-seo p,
    .wordcounter-howto-list li {
        font-size: 0.9rem;
    }
}

/* Mobile Portrait (up to 480px) */
@media screen and (max-width: 480px) {
    .wordcounter-container {
        padding: 0 0.75rem;
        margin: 0.75rem auto;
    }

    .wordcounter-title {
        font-size: 1.5rem;
    }

    .wordcounter-heart {
        font-size: 1.3rem;
    }

    .wordcounter-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    .wordcounter-card {
        padding: 1rem;
        border-radius: 12px;
    }

    .wordcounter-textarea {
        min-height: 150px;
        padding: 0.8rem;
        font-size: 0.9rem;
        border-radius: 12px;
    }

    .wordcounter-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .wordcounter-stat-card {
        padding: 0.8rem;
        border-radius: 12px;
    }

    .wordcounter-stat-value {
        font-size: 1.2rem;
    }

    .wordcounter-stat-label {
        font-size: 0.65rem;
    }

    .wordcounter-stat-sub {
        font-size: 0.6rem;
    }

    .wordcounter-advanced-stats {
        padding: 0.8rem;
    }

    .wordcounter-advanced-title {
        font-size: 0.9rem;
    }

    .wordcounter-word-item {
        padding: 0.4rem 0;
        font-size: 0.75rem;
    }

    .wordcounter-word-text {
        font-size: 0.75rem;
    }

    .wordcounter-word-count {
        font-size: 0.65rem;
        padding: 0.15rem 0.5rem;
    }

    .wordcounter-additional {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .wordcounter-info-item {
        padding: 0.5rem;
    }

    .wordcounter-info-label {
        font-size: 0.65rem;
    }

    .wordcounter-info-item strong {
        font-size: 0.85rem;
    }

    .wordcounter-actions {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .wordcounter-action-btn {
        width: 100%;
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .wordcounter-funfact {
        font-size: 0.75rem;
        padding: 0.6rem 0.8rem;
        border-radius: 25px;
    }

    .wordcounter-seo {
        padding: 1rem;
    }

    .wordcounter-seo h2 {
        font-size: 1.2rem;
    }

    .wordcounter-seo h3 {
        font-size: 1rem;
    }

    .wordcounter-seo p,
    .wordcounter-howto-list li {
        font-size: 0.85rem;
    }

    .wordcounter-howto-list {
        padding-left: 1.2rem;
    }
}

/* Extra Small Devices (up to 360px) */
@media screen and (max-width: 360px) {
    .wordcounter-title {
        font-size: 1.3rem;
    }

    .wordcounter-heart {
        font-size: 1.1rem;
    }

    .wordcounter-stats-grid {
        grid-template-columns: 1fr;
    }

    .wordcounter-actions {
        grid-template-columns: 1fr;
    }

    .wordcounter-stat-value {
        font-size: 1.1rem;
    }

    .wordcounter-word-list {
        max-height: 150px;
    }
}

/* Touch-friendly improvements for mobile devices */
@media (hover: none) and (pointer: coarse) {
    .wordcounter-action-btn,
    .wordcounter-stat-card {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .wordcounter-action-btn:active {
        transform: scale(0.98);
    }
}

/* Print styles */
@media print {
    .wordcounter-action-btn,
    .wordcounter-funfact,
    .wordcounter-seo {
        display: none;
    }

    .wordcounter-container {
        padding: 0;
        margin: 0;
    }

    .wordcounter-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .wordcounter-stat-card {
        break-inside: avoid;
    }
}

/* Smooth transitions */
* {
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

/* Dark mode specific adjustments */
@media (prefers-color-scheme: dark) {
    .wordcounter-stat-card {
        background: var(--surface);
    }
}

/* Scrollbar styling */
.wordcounter-textarea::-webkit-scrollbar,
.wordcounter-word-list::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.wordcounter-textarea::-webkit-scrollbar-track,
.wordcounter-word-list::-webkit-scrollbar-track {
    background: var(--border);
    border-radius: 4px;
}

.wordcounter-textarea::-webkit-scrollbar-thumb,
.wordcounter-word-list::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

.wordcounter-textarea::-webkit-scrollbar-thumb:hover,
.wordcounter-word-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light, #818cf8);
}

/* Loading animation for processing */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.wordcounter-loading {
    background: linear-gradient(90deg, var(--bg) 25%, var(--surface) 50%, var(--bg) 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}