/**
 * Hashtag Generator Plugin Styles
 * Replicates the exact styling from the React app
 */

/* Container and Layout */
.hashtag-generator-container {
    min-height: 100vh;
    width: 100%;
    background-color: #f9fafb;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header Section */
.hashtag-generator-header {
    background-color: #ffffff;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.hashtag-generator-header-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

@media (min-width: 640px) {
    .hashtag-generator-header-content {
        padding: 1.5rem 1.5rem;
    }
}

@media (min-width: 1024px) {
    .hashtag-generator-header-content {
        padding: 1.5rem 2rem;
    }
}

.hashtag-generator-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
    line-height: 1.2;
}

.hashtag-generator-subtitle {
    margin-top: 0.5rem;
    color: #6b7280;
    margin-bottom: 0;
    font-size: 1rem;
    line-height: 1.5;
}

/* Main Content */
.hashtag-generator-main {
    padding: 0;
}

/* Upload Section */
.hashtag-generator-upload-section {
    width: 100%;
    max-width: 42rem;
    margin: 0 auto;
    padding: 1.5rem;
}

.hashtag-generator-upload-area {
    border: 2px dashed #d1d5db;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    background-color: #ffffff;
}

.hashtag-generator-upload-area:hover {
    border-color: #9ca3af;
}

.hashtag-generator-upload-area.dragging {
    border-color: #3b82f6;
    background-color: #eff6ff;
}

.hashtag-generator-upload-content {
    color: #6b7280;
}

.hashtag-generator-upload-icon {
    margin: 0 auto;
    height: 3rem;
    width: 3rem;
    color: #9ca3af;
    display: block;
}

.hashtag-generator-upload-text {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0;
}

.hashtag-generator-upload-subtext {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0;
}

/* Global Link Section */
.hashtag-generator-link-section {
    margin-top: 1rem;
}

.hashtag-generator-link-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.25rem;
}

.hashtag-generator-link-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    font-size: 0.875rem;
    line-height: 1.25rem;
    outline: none;
    transition: all 0.2s ease-in-out;
}

.hashtag-generator-link-input:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-color: #3b82f6;
}

.hashtag-generator-link-help {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0;
}

/* Error Display */
.hashtag-generator-error {
    margin-top: 1rem;
    padding: 1rem;
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.5rem;
}

.hashtag-generator-error-text {
    font-size: 0.875rem;
    color: #dc2626;
    margin: 0;
}

/* Example Section */
.hashtag-generator-example {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: #6b7280;
}

.hashtag-generator-example-title {
    margin: 0 0 0.5rem 0;
}

.hashtag-generator-example-code {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background-color: #f9fafb;
    border-radius: 0.25rem;
    text-align: left;
    font-size: 0.75rem;
    font-family: 'Courier New', monospace;
    margin-bottom: 0;
    white-space: pre;
    overflow-x: auto;
}

/* Table Section */
.hashtag-generator-table-section {
    margin-top: 2rem;
    padding: 0 1rem;
}

.hashtag-generator-table-container {
    width: 100%;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.hashtag-generator-table-wrapper {
    overflow-x: auto;
}

.hashtag-generator-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.hashtag-generator-table th {
    background-color: #f9fafb;
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
    white-space: nowrap;
}

.hashtag-generator-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #e5e7eb;
    vertical-align: top;
    max-width: 200px;
    word-wrap: break-word;
}

/* Fix Column B (Media) vertical alignment */
.hashtag-generator-table td:nth-child(2) {
    vertical-align: top;
    height: 100%;
    min-height: 3rem;
}

.hashtag-generator-table tbody tr:hover {
    background-color: #f9fafb;
}

.hashtag-generator-table tbody tr:last-child td {
    border-bottom: none;
}

/* Editable cells */
.hashtag-generator-table td[contenteditable="true"] {
    cursor: text;
    position: relative;
}

.hashtag-generator-table td[contenteditable="true"]:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
    background-color: #ffffff;
}

/* Downloads Section */
.hashtag-generator-downloads {
    margin-top: 2rem;
    padding: 0 1rem;
}

.hashtag-generator-downloads-content {
    max-width: 1280px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
}

.hashtag-generator-downloads-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 1rem 0;
}

.hashtag-generator-downloads-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.hashtag-generator-download-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    border: 1px solid transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hashtag-generator-download-csv {
    background-color: #10b981;
    color: #ffffff;
    border-color: #10b981;
}

.hashtag-generator-download-csv:hover {
    background-color: #059669;
    border-color: #059669;
}

.hashtag-generator-download-json {
    background-color: #3b82f6;
    color: #ffffff;
    border-color: #3b82f6;
}

.hashtag-generator-download-json:hover {
    background-color: #2563eb;
    border-color: #2563eb;
}

.hashtag-generator-download-txt {
    background-color: #6b7280;
    color: #ffffff;
    border-color: #6b7280;
}

.hashtag-generator-download-txt:hover {
    background-color: #4b5563;
    border-color: #4b5563;
}

.hashtag-generator-download-xlsx {
    background-color: #059669;
    color: #ffffff;
    border-color: #059669;
}

.hashtag-generator-download-xlsx:hover {
    background-color: #047857;
    border-color: #047857;
}

/* Loading Indicator */
.hashtag-generator-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    color: #ffffff;
}

.hashtag-generator-spinner {
    width: 2rem;
    height: 2rem;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: hashtag-generator-spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes hashtag-generator-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hashtag-generator-table-wrapper {
        font-size: 0.75rem;
    }

    .hashtag-generator-table th,
    .hashtag-generator-table td {
        padding: 0.5rem;
        max-width: 150px;
    }

    .hashtag-generator-downloads-buttons {
        flex-direction: column;
    }

    .hashtag-generator-download-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hashtag-generator-upload-section {
        padding: 1rem;
    }

    .hashtag-generator-upload-area {
        padding: 1.5rem;
    }

    .hashtag-generator-title {
        font-size: 1.5rem;
    }

    .hashtag-generator-table th,
    .hashtag-generator-table td {
        padding: 0.375rem;
        max-width: 120px;
        font-size: 0.75rem;
    }
}

/* Utility Classes */
.hashtag-generator-hidden {
    display: none !important;
}

.hashtag-generator-visible {
    display: block !important;
}

/* Focus and accessibility */
.hashtag-generator-upload-area:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.hashtag-generator-download-btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Text formatting for descriptions */
.hashtag-generator-table td .description-content {
    white-space: pre-wrap;
    word-break: break-word;
}

.hashtag-generator-table td .description-content strong {
    font-weight: 600;
}

/* Hashtag styling */
.hashtag-generator-table td .hashtag-content {
    font-family: monospace;
    font-size: 0.8em;
    color: #1f2937;
}

.hashtag-generator-table td .hashtag-ideas-content {
    font-family: monospace;
    font-size: 0.8em;
    color: #3b82f6;
}