/**
 * Pinterest Image Downloader - Modern App-like UI
 * Standalone CSS
 */

/* Container */
.pinterest-downloader-tool {
    max-width: 48rem;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

/* Main Card */
.pinterest-downloader-tool .pin-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* Header */
.pinterest-downloader-tool .pin-header {
    background: linear-gradient(to right, #e60023, #bd081c);
    padding: 1.5rem;
    color: white;
}

.pinterest-downloader-tool .pin-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
}

.pinterest-downloader-tool .pin-header p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Body */
.pinterest-downloader-tool .pin-body {
    padding: 1.5rem;
}

/* Input Section */
.pinterest-downloader-tool .input-section {
    margin-bottom: 1.5rem;
}

.pinterest-downloader-tool .input-wrapper {
    margin-bottom: 1.25rem;
}

.pinterest-downloader-tool .input-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: #4b5563;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.pinterest-downloader-tool .input-field-wrapper {
    position: relative;
}

.pinterest-downloader-tool .input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: #111827;
    background: white;
    border-radius: 0.5rem;
    border: 2px solid #e5e7eb;
    outline: none;
    transition: all 0.2s;
    box-sizing: border-box;
}

.pinterest-downloader-tool .input-field::placeholder {
    color: #9ca3af;
    font-weight: 400;
    font-size: 0.875rem;
    opacity: 0.7;
}

.pinterest-downloader-tool .input-field:focus {
    border-color: #e60023;
    box-shadow: 0 0 0 3px rgba(230, 0, 35, 0.1);
}

.pinterest-downloader-tool .input-hint {
    display: block;
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.375rem;
    font-style: italic;
}

/* Buttons */
.pinterest-downloader-tool .button-group {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.pinterest-downloader-tool .btn-primary {
    flex: 1;
    background: linear-gradient(to right, #e60023, #bd081c);
    color: white;
    padding: 0.875rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.pinterest-downloader-tool .btn-primary:hover {
    background: linear-gradient(to right, #bd081c, #a8071a);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.pinterest-downloader-tool .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.pinterest-downloader-tool .btn-secondary {
    padding: 0.875rem 1.25rem;
    background: white;
    border: 2px solid #e5e7eb;
    color: #374151;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.pinterest-downloader-tool .btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

/* Loading State */
.pinterest-downloader-tool .loading-state {
    text-align: center;
    padding: 2rem;
    background: #f9fafb;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.pinterest-downloader-tool .loading-state.hidden {
    display: none;
}

.pinterest-downloader-tool .spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid #e5e7eb;
    border-top-color: #e60023;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.pinterest-downloader-tool .loading-state p {
    color: #6b7280;
    font-weight: 500;
    margin: 0;
}

/* Error State */
.pinterest-downloader-tool .error-state {
    text-align: center;
    padding: 2rem;
    background: #fef2f2;
    border: 2px solid #fecaca;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.pinterest-downloader-tool .error-state.hidden {
    display: none;
}

.pinterest-downloader-tool .error-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.pinterest-downloader-tool .error-message {
    color: #dc2626;
    font-weight: 600;
    margin: 0;
}

/* Results Section */
.pinterest-downloader-tool .results-section {
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pinterest-downloader-tool .results-section.hidden {
    display: none;
}

/* Image Preview Card */
.pinterest-downloader-tool .image-preview-card {
    background: #f9fafb;
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 2px solid #e5e7eb;
}

.pinterest-downloader-tool .image-preview-card.hidden {
    display: none;
}

.pinterest-downloader-tool .image-preview-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 1rem 0;
}

.pinterest-downloader-tool .image-preview-wrapper {
    background: white;
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1rem;
    text-align: center;
    border: 2px solid #e5e7eb;
    overflow: hidden;
}

.pinterest-downloader-tool .preview-image {
    max-width: 100%;
    max-height: 500px;
    height: auto;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Video Preview Card */
.pinterest-downloader-tool .video-preview-card {
    background: #f9fafb;
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 2px solid #e5e7eb;
}

.pinterest-downloader-tool .video-preview-card.hidden {
    display: none;
}

.pinterest-downloader-tool .video-preview-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 1rem 0;
}

.pinterest-downloader-tool .video-preview-wrapper {
    background: #000;
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1rem;
    text-align: center;
    border: 2px solid #e5e7eb;
    overflow: hidden;
}

.pinterest-downloader-tool .preview-video {
    max-width: 100%;
    max-height: 500px;
    height: auto;
    border-radius: 0.5rem;
    background: #000;
}

.pinterest-downloader-tool .video-info {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.pinterest-downloader-tool .image-info {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.pinterest-downloader-tool .info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pinterest-downloader-tool .info-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 600;
}

.pinterest-downloader-tool .info-value {
    font-size: 0.875rem;
    color: #111827;
    font-weight: 700;
}

.pinterest-downloader-tool .success-text {
    color: #10b981;
}

/* Download Actions */
.pinterest-downloader-tool .download-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.pinterest-downloader-tool .download-btn,
.pinterest-downloader-tool .copy-btn {
    flex: 1;
    min-width: 150px;
    background: linear-gradient(to right, #e60023, #bd081c);
    color: white;
    padding: 0.875rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.pinterest-downloader-tool .download-btn:hover,
.pinterest-downloader-tool .copy-btn:hover {
    background: linear-gradient(to right, #bd081c, #a8071a);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.pinterest-downloader-tool .copy-btn {
    background: white;
    color: #374151;
    border: 2px solid #e5e7eb;
    box-shadow: none;
}

.pinterest-downloader-tool .copy-btn:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-1px);
}

.pinterest-downloader-tool .copy-btn.copied {
    background: #10b981;
    color: white;
    border-color: #10b981;
}

/* Instructions Card */
.pinterest-downloader-tool .instructions-card {
    background: #eff6ff;
    border-radius: 0.75rem;
    padding: 1.25rem;
    border-left: 4px solid #3b82f6;
}

.pinterest-downloader-tool .instructions-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e40af;
    margin: 0 0 0.75rem 0;
}

.pinterest-downloader-tool .instructions-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: step-counter;
}

.pinterest-downloader-tool .instructions-list li {
    counter-increment: step-counter;
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
    color: #1e40af;
    font-size: 0.875rem;
    line-height: 1.6;
}

.pinterest-downloader-tool .instructions-list li:before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: #3b82f6;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
}

/* Hidden Class */
.pinterest-downloader-tool .hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 640px) {
    .pinterest-downloader-tool {
        padding: 1rem 0.75rem;
    }
    
    .pinterest-downloader-tool .download-actions {
        flex-direction: column;
    }
    
    .pinterest-downloader-tool .download-btn,
    .pinterest-downloader-tool .copy-btn {
        width: 100%;
    }
    
    .pinterest-downloader-tool .btn-secondary span:last-child {
        display: none;
    }
    
    .pinterest-downloader-tool .image-info {
        flex-direction: column;
        gap: 0.75rem;
    }
}