.word-counter-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f8fafc;
    min-height: calc(100vh - 200px);
}
.wc-header {
    background: white;
    border-bottom: 1px solid #e2e8f0;
    padding: 16px 24px;
}
.wc-header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
}
.wc-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
}
@media (max-width: 1024px) {
    .wc-main {
        grid-template-columns: 1fr;
    }
}
.wc-editor-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e2e8f0;
    overflow: hidden;
}
.wc-editor-header {
    padding: 20px 24px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafafa;
}
.wc-editor-header span {
    color: #64748b;
    font-size: 14px;
}
.wc-paste-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: white;
    border: 2px solid #10b981;
    color: #10b981;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}
.wc-paste-btn:hover {
    background: #ecfdf5;
}
.wc-textarea {
    width: 100%;
    min-height: 600px;
    padding: 24px;
    border: none;
    outline: none;
    font-size: 16px;
    line-height: 1.6;
    color: #334155;
    resize: vertical;
    font-family: inherit;
}
.wc-textarea::placeholder {
    color: #94a3b8;
}
.wc-editor-footer {
    padding: 16px 24px;
    border-top: 1px solid #f1f5f9;
    background: #fafafa;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.wc-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #64748b;
}
.wc-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: #10b981;
}
.wc-actions {
    display: flex;
    gap: 8px;
}
.wc-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}
.wc-btn-secondary {
    background: #f1f5f9;
    color: #64748b;
}
.wc-btn-secondary:hover {
    background: #e2e8f0;
}
.wc-btn-danger {
    background: transparent;
    color: #ef4444;
}
.wc-btn-danger:hover {
    background: #fef2f2;
}
.wc-stats-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e2e8f0;
    padding: 24px;
    position: sticky;
    top: 24px;
    height: fit-content;
}
.wc-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
.wc-stat-item {
    text-align: center;
}
.wc-stat-value {
    font-size: 36px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1;
}
.wc-stat-label {
    font-size: 13px;
    color: #64748b;
    margin-top: 6px;
    font-weight: 500;
}
.wc-divider {
    height: 1px;
    background: #f1f5f9;
    margin: 20px 0;
}
.wc-detail-list {
    space-y: 12px;
}
.wc-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 14px;
}
.wc-detail-label {
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 6px;
}
.wc-detail-value {
    font-weight: 600;
    color: #1e293b;
}
.wc-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}
.wc-social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: #64748b;
}
.wc-social-btn:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
}
.wc-progress-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}
.wc-progress-bar {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
}
.wc-progress-fill {
    height: 100%;
    background: #10b981;
    border-radius: 3px;
    transition: width 0.3s, background 0.3s;
}
.wc-progress-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 11px;
    color: #94a3b8;
}
.wc-progress-text {
    text-align: center;
    margin-top: 8px;
    font-size: 13px;
    color: #64748b;
}
.wc-letter-density {
    margin-top: 20px;
}
.wc-density-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    cursor: pointer;
    border-bottom: 1px solid #f1f5f9;
}
.wc-density-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
}
.wc-density-content {
    max-height: 300px;
    overflow-y: auto;
    padding-top: 12px;
}
.wc-density-list {
    space-y: 8px;
}
.wc-density-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}
.wc-density-letter {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}
.wc-density-bar-container {
    flex: 1;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}
.wc-density-bar {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #14b8a6);
    border-radius: 4px;
    transition: width 0.3s ease;
}
.wc-density-stats {
    text-align: right;
    min-width: 50px;
}
.wc-density-count {
    font-weight: 600;
    color: #1e293b;
    font-size: 13px;
}
.wc-density-percent {
    font-size: 11px;
    color: #64748b;
}
.wc-density-empty {
    text-align: center;
    color: #94a3b8;
    padding: 24px 0;
    font-size: 14px;
}