@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Segoe+UI:wght@400;600&display=swap');

:root {
    --primary-blue: #0078d7;
    --dark-blue: #005a9e;
    --light-gray-bg: #f8f9fa;
    --medium-gray-text: #343a40;
    --border-light: #e9ecef;
    --button-secondary-bg: #e0e0e0;
    --button-secondary-hover: #c9c9c9;
    --button-danger: #dc3545;
    --button-danger-hover: #c82333;
    --button-success: #28a745;
    --button-success-hover: #218838;
    --ai-accent: #4CAF50; 
    --ai-accent-hover: #45a049;
    --favorite-glow-bg: #fffde7; 
    --creator-glow-bg: #f3e5f5; 
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background-color: var(--light-gray-bg);
    color: var(--medium-gray-text);
    margin: 0;
    padding: 25px; 
    text-align: center;
    line-height: 1.6;
}

header {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px; 
}

h1 {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: 5px;
    font-weight: 500;
}

.tagline {
    font-size: 1.1rem;
    color: #6c757d;
    margin-top: 0;
    margin-bottom: 20px;
}

.controls-group {
    display: flex;
    flex-direction: column;
    gap: 10px; 
    width: 100%;
    max-width: 600px;
    justify-content: center;
    padding: 15px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    margin-bottom: 10px; 
}

.control-row, .action-row {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

button {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 1rem;
    border-radius: 8px; 
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    flex-shrink: 0; 
}

button:hover:not(:disabled) {
    background-color: var(--dark-blue);
    transform: translateY(-1px);
}

button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    opacity: 0.8;
}

#download-btn, #share-btn {
    
}

#refresh-blank-bsods-btn {
    background-color: var(--button-success);
}
#refresh-blank-bsods-btn:hover:not(:disabled) {
    background-color: var(--button-success-hover);
}

#ai-generate-btn {
    background-color: var(--ai-accent);
    flex-grow: 1; 
}
#ai-generate-btn:hover:not(:disabled) {
    background-color: var(--ai-accent-hover);
}

#generate-ai-name-btn {
    background-color: var(--button-secondary-bg);
    color: var(--medium-gray-text);
}
#generate-ai-name-btn:hover:not(:disabled) {
    background-color: var(--button-secondary-hover);
}

#share-as-comment-btn, #share-to-database-btn {
    background-color: var(--primary-blue);
    color: white;
}
#share-as-comment-btn:hover:not(:disabled), #share-to-database-btn:hover:not(:disabled) {
    background-color: var(--dark-blue);
}

#cancel-share-btn {
    background-color: #6c757d;
}
#cancel-share-btn:hover {
    background-color: #5a6268;
}

input[type="text"], input[type="color"] {
    padding: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    color: var(--medium-gray-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 120, 215, 0.2);
}

#ai-prompt-input {
    flex-grow: 1;
}

#bsod-color-picker {
    width: 45px; 
    height: 45px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}
#bsod-color-picker::-webkit-color-swatch-wrapper { padding: 0; }
#bsod-color-picker::-webkit-color-swatch { border: none; border-radius: 6px; }
#bsod-color-picker::-moz-color-swatch-wrapper { padding: 0; }
#bsod-color-picker::-moz-color-swatch { border: none; border-radius: 6px; }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    cursor: pointer;
    color: var(--medium-gray-text);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-blue); 
    cursor: pointer;
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 30px;
}

#bsod {
    width: 100%;
    max-width: 900px;
    background-color: var(--primary-blue); 
    color: white;
    font-family: 'Segoe UI', sans-serif;
    padding: 2.5rem;
    box-sizing: border-box;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
    border-radius: 8px; 
    overflow: visible;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.sad-face {
    font-size: 6.5rem; 
    margin: 0;
    line-height: 1;
    font-weight: 300;
}

.main-message {
    font-size: 1.35rem; 
    margin-top: 2.5rem;
}

.progress-text {
    font-size: 1.35rem; 
    margin-top: 1rem;
}

.info-section {
    display: flex;
    align-items: center;
    margin-top: auto; 
    gap: 2.5rem; 
}

#qrcode-img {
    width: 140px; 
    height: 140px;
    border: 5px solid white; 
    box-sizing: border-box;
}

.info-text {
    font-size: 1rem; 
    line-height: 1.5;
}

.info-text p {
    margin: 0.6rem 0;
}

[contenteditable="true"] {
    outline: 2px dashed rgba(255, 255, 255, 0.4); 
    outline-offset: 4px; 
    cursor: text;
    transition: outline 0.2s ease, background-color 0.2s ease;
}

[contenteditable="true"]:focus {
    outline: 2px solid white;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px; 
}

.hidden {
    display: none !important;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); 
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(3px); 
}

.modal-content {
    background-color: #ffffff;
    padding: 35px; 
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1); 
    text-align: center;
    width: 90%;
    max-width: 550px; 
    color: var(--medium-gray-text);
}

.modal-content h3 {
    margin-top: 0;
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.modal-content p {
    margin-bottom: 25px;
    font-size: 1.05rem;
    color: #555;
}

#bsod-name-input {
    width: calc(100% - 20px);
    margin-bottom: 25px;
}

.modal-actions {
    display: flex;
    justify-content: center; 
    gap: 15px; 
    flex-wrap: wrap;
}

.modal-actions button {
    flex: 0 1 auto; 
    min-width: 140px; 
    padding: 12px 20px;
}

.status-message {
    margin-top: 20px;
    font-size: 0.95rem;
    color: #555;
}

#shared-bsods-section, #favorited-bsods-section {
    margin-top: 40px;
    padding: 25px;
    background-color: #ffffff; 
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.07); 
    max-width: 960px; 
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

#shared-bsods-section h2, #favorited-bsods-section h2 {
    color: var(--primary-blue);
    margin-top: 0;
    margin-bottom: 25px;
    text-align: center;
    font-size: 2rem;
    font-weight: 500;
}

#shared-bsods-list, #favorited-bsods-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 25px; 
}

.shared-bsod-item {
    background-color: #fcfcfc; 
    border-radius: 10px;
    padding: 20px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between; 
    box-shadow: 0 2px 8px rgba(0,0,0,0.05); 
}

.shared-bsod-item:hover {
    transform: translateY(-3px); 
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.creator-bsod-glow {
    background-color: var(--creator-glow-bg);
}

.favorited-bsod-glow {
    background-color: var(--favorite-glow-bg);
}

.bsod-item-title-container {
    display: flex;
    align-items: center;
    margin-top: 0;
    margin-bottom: 12px;
}

.shared-bsod-item h4 {
    margin: 0;
    color: var(--medium-gray-text);
    flex-grow: 1;
    font-size: 1.3rem; 
    font-weight: 600;
}

.shared-bsod-item p {
    font-size: 0.95em;
    color: #666;
    margin: 6px 0;
}

.shared-bsod-item .meta-info {
    font-size: 0.85em;
    color: #999;
    margin-top: 8px;
}

.ai-marker {
    font-size: 0.9em;
    font-weight: 600;
    color: var(--ai-accent);
    margin-left: 8px;
    padding: 3px 8px;
    background-color: rgba(76, 175, 80, 0.1);
    border-radius: 5px;
}

.bsod-preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f0f0f0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.bsod-image-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bsod-placeholder-preview {
    width: 45%; 
    height: auto;
    max-width: 90px;
    opacity: 0.4; 
}

.favorite-star-icon {
    font-size: 1.6em; 
    cursor: pointer;
    margin-left: 12px;
    vertical-align: middle;
    line-height: 1;
    transition: opacity 0.2s ease;
    user-select: none;
    color: #FFD700; 
}
.favorite-star-icon:hover {
    opacity: 0.8;
}

.search-and-pagination-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px; 
    margin-bottom: 30px;
    padding: 15px 0;
}

#shared-bsod-search-input, #favorited-bsod-search-input {
    max-width: 350px; 
}

.search-options {
    display: flex;
    align-items: center;
    gap: 15px; 
    flex-wrap: wrap;
    justify-content: center;
}

.ai-deep-search-btn {
    background-color: var(--ai-accent);
    color: white;
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: 8px;
}

.ai-deep-search-btn:hover:not(:disabled) {
    background-color: var(--ai-accent-hover);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 15px; 
}

.pagination-controls button {
    padding: 10px 20px;
    font-size: 0.95rem;
    border-radius: 8px;
}

#page-info {
    font-size: 1.1em;
    color: #555;
    font-weight: 500;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    color: #777;
    font-style: italic;
    padding: 30px;
    background-color: #f0f0f0;
    border-radius: 10px;
    font-size: 1.1em;
}

.bsod-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; 
    margin-top: 15px;
    justify-content: stretch; 
}

.report-bsod-btn {
    background-color: var(--button-danger); 
    color: white;
    padding: 8px 15px;
    font-size: 0.9em;
    border-radius: 6px;
    flex-grow: 1; 
    min-width: 100px;
    white-space: nowrap; 
}

.report-bsod-btn:hover:not(:disabled) {
    background-color: var(--button-danger-hover);
}

.comment-share-item-btn {
    background-color: var(--primary-blue); 
    color: white;
    padding: 8px 15px;
    font-size: 0.9em;
    border-radius: 6px;
    flex-grow: 1; 
    min-width: 100px;
    white-space: nowrap; 
}

.comment-share-item-btn:hover:not(:disabled) {
    background-color: var(--dark-blue);
}