/* Using Wikipedia-esque fonts */
:root {
    --bg-color: #f8f9fa;
    --text-color: #202122;
    --primary-link-color: #0645ad;
    --secondary-bg-color: #eaecf0;
    --tertiary-bg-color: #ffffff;
    --border-color: #a2a9b1;
    --subtle-border-color: #c8ccd1;
    --subtler-border-color: #eaecf0;
    --subtle-text-color: #54595d;
    --button-bg: #3366cc;
    --button-hover-bg: #447ff5;
    --button-disabled-bg: #c8ccd1;
    --button-text: white;
    --highlight-bg: #f5faff;
    --editable-border: #3366cc;
    --editable-shadow: rgba(51, 102, 204, 0.5);
}

body.dark-mode {
    --bg-color: #1a1a1a;
    --text-color: #e8e6e3;
    --primary-link-color: #6d9bff;
    --secondary-bg-color: #2a2a2e;
    --tertiary-bg-color: #202124;
    --border-color: #4d4d4d;
    --subtle-border-color: #3a3a3a;
    --subtler-border-color: #333333;
    --subtle-text-color: #a9a9a9;
    --button-bg: #5a7edc;
    --button-hover-bg: #7394e8;
    --button-disabled-bg: #4d4d4d;
    --button-text: #e8e6e3;
    --highlight-bg: #2d3440;
    --editable-border: #5a7edc;
    --editable-shadow: rgba(90, 126, 220, 0.5);
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    position: relative; /* For toast positioning */
    transition: background-color 0.2s, color 0.2s;
}

html {
    scroll-behavior: smooth;
}

#wiki-page-container {
    display: flex;
}

/* --- Wikipedia Layout --- */
#wiki-sidebar {
    width: 160px;
    background-color: var(--secondary-bg-color);
    padding: 10px;
    height: 100vh;
    position: sticky;
    top: 0;
    border-right: 1px solid var(--border-color);
}

.logo-container {
    padding: 10px 5px 20px 5px;
    text-align: center;
}

.logo-container img {
    width: 120px;
}

#wiki-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#wiki-sidebar li a {
    display: block;
    padding: 5px 10px;
    text-decoration: none;
    color: var(--primary-link-color);
    font-size: 0.8em;
}

#wiki-sidebar li a:hover {
    background-color: var(--tertiary-bg-color);
    border-radius: 4px;
}

#language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 0.8em;
    color: var(--primary-link-color);
    margin-top: 10px;
    border-radius: 4px;
}

#language-switcher:hover {
     background-color: var(--tertiary-bg-color);
}

#dark-mode-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 0.8em;
    color: var(--primary-link-color);
    margin-top: 10px;
    border-radius: 4px;
}

#dark-mode-toggle:hover {
    background-color: var(--tertiary-bg-color);
}

#wiki-body-wrapper {
    flex-grow: 1;
    background-color: var(--bg-color);
    min-width: 0; /* Prevents flexbox overflow issues */
}

#wiki-header-tabs {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding: 0 1em;
    background-color: var(--secondary-bg-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

#wiki-header-tabs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

#wiki-header-tabs li a {
    display: block;
    padding: 0.8em 1em;
    text-decoration: none;
    color: var(--primary-link-color);
    border: 1px solid transparent;
    border-bottom: none;
}

#wiki-header-tabs li.selected a {
    background-color: var(--tertiary-bg-color);
    border: 1px solid var(--border-color);
    border-bottom: 1px solid var(--tertiary-bg-color);
    border-radius: 4px 4px 0 0;
    position: relative;
    bottom: -1px;
}

/* --- App Specific UI --- */

#app-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.app-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.app-header h1 {
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    font-weight: 700;
}

#upload-section {
    background-color: var(--tertiary-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    border: 2px dashed var(--subtle-border-color);
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    transition: background-color 0.2s;
    width: 100%;
    box-sizing: border-box;
}

#upload-label:hover {
    background-color: var(--bg-color);
}

#preview-img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    margin-bottom: 15px;
    border-radius: 4px;
}

#upload-label span {
    font-weight: 500;
    color: var(--primary-link-color);
}

#generate-btn {
    background-color: var(--button-bg);
    color: var(--button-text);
    border: 1px solid var(--button-bg);
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
    max-width: 400px;
}

#generate-btn:hover:not(:disabled) {
    background-color: var(--button-hover-bg);
}

#generate-btn:disabled {
    background-color: var(--button-disabled-bg);
    border-color: var(--button-disabled-bg);
    cursor: not-allowed;
    color: var(--subtle-text-color);
}

#loading-indicator {
    text-align: center;
    padding: 40px 0;
}

.spinner {
    border: 6px solid #f3f3f3;
    border-top: 6px solid var(--button-bg);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

#loading-indicator p {
    font-size: 1.1em;
    color: var(--subtle-text-color);
}

#sub-prompt-container {
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
    text-align: left;
}

#sub-prompt-container.hidden {
    display: none;
}

#sub-prompt-container label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--subtle-text-color);
    font-size: 0.9em;
}

#sub-prompt-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    color: var(--text-color);
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

#sub-prompt-input:focus {
    outline: none;
    border-color: var(--editable-border);
    box-shadow: 0 0 3px var(--editable-shadow);
}

#loading-status {
    font-style: italic;
    color: var(--subtle-text-color);
}

/* --- App Footer --- */
#app-footer {
    padding: 20px 0;
    margin-top: 20px;
}

#app-footer.hidden {
    display: none;
}

.special-thanks-card {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Roboto', sans-serif;
}
.card-header {
    background-color: var(--secondary-bg-color);
    padding: 10px 15px;
    font-weight: 500;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.card-body {
    padding: 15px;
}
.profile-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}
.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--subtle-border-color);
}
.user-details {
    display: flex;
    flex-direction: column;
}
.username-link {
    font-size: 1.2em;
    font-weight: 500;
    color: var(--primary-link-color);
    text-decoration: none;
}
.username-link:hover {
    text-decoration: underline;
}
.profile-access-note {
    font-size: 0.8em;
    color: var(--subtle-text-color);
}
.thanks-message {
    font-size: 0.9em;
    line-height: 1.5;
    margin: 0;
}

/* --- Audio Player --- */
#audio-player-container {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1em;
    background-color: var(--bg-color);
    border: 1px solid var(--subtler-border-color);
    padding: 5px 10px;
    border-radius: 4px;
    width: fit-content;
}
#play-pause-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-link-color);
}
#play-pause-btn:disabled {
    cursor: not-allowed;
    color: var(--border-color);
}
.audio-text {
    font-family: 'Roboto', sans-serif;
    font-size: 0.9em;
    color: var(--subtle-text-color);
}

/* Wikipedia Article Styling */
#wiki-content {
    background-color: var(--tertiary-bg-color);
    border: 1px solid var(--border-color);
    padding: 25px 40px;
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    line-height: 1.6;
    position: relative;
    outline: none; /* Removes outline when contentEditable is true */
}

#wiki-content.editable {
    border: 2px solid var(--editable-border);
    box-shadow: 0 0 5px var(--editable-shadow);
}

#wiki-content.hidden,
#loading-indicator.hidden {
    display: none;
}

#wiki-content h1#firstHeading {
    font-size: 2em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3em;
    margin-top: 0;
    margin-bottom: 0.2em;
}

#siteSub {
    color: var(--subtle-text-color);
    font-size: 0.9em;
    margin-bottom: 1em;
}

.hatnote {
    font-style: italic;
    color: var(--subtle-text-color);
    padding: 5px 10px;
    border: 1px solid var(--subtler-border-color);
    background-color: var(--bg-color);
    margin-bottom: 1em;
}

/* Did You Know Box */
.dyk-box {
    float: right;
    width: 280px;
    border: 1px solid var(--subtle-border-color);
    background-color: var(--highlight-bg);
    margin: 0.5em 0 1em 1.5em;
    padding: 10px;
    font-size: 0.9em;
}

.dyk-header {
    font-weight: bold;
    text-align: center;
    margin-bottom: 10px;
    font-family: 'Roboto', sans-serif;
}

.dyk-box ul {
    margin: 0;
    padding-left: 20px;
}

.dyk-box li {
    margin-bottom: 8px;
}

#wiki-content h2 {
    font-size: 1.5em;
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    border-bottom: 1px solid var(--subtler-border-color);
    padding-bottom: 0.2em;
    margin-top: 1.5em;
    margin-bottom: 0.8em;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.mw-editsection {
    font-size: 0.6em;
    font-family: 'Roboto', sans-serif;
    font-weight: normal;
}

.mw-editsection a {
    text-decoration: none;
    color: var(--primary-link-color);
}

.mw-editsection a:hover {
    text-decoration: underline;
}

.mw-editsection-bracket {
    color: var(--subtle-text-color);
}

#wiki-content p {
    margin-bottom: 1em;
}

.wiki-image-container {
    float: right;
    margin: 0.5em 0 1em 1.5em;
    width: 250px;
    border: 1px solid var(--subtle-border-color);
    background-color: var(--bg-color);
    padding: 5px;
    text-align: center;
}

.wiki-image-container img {
    max-width: 100%;
    height: auto;
}

.wiki-image-container figcaption {
    font-family: 'Roboto', sans-serif;
    font-size: 0.85em;
    padding: 5px;
    color: var(--text-color);
    text-align: left;
}

/* Clearfix for floated images */
#wiki-content::after {
    content: "";
    display: table;
    clear: both;
}

.wiki-link {
    color: var(--primary-link-color);
    text-decoration: none;
}

.wiki-link:hover {
    text-decoration: underline;
}

/* Infobox */
.infobox {
    float: right;
    width: 280px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    margin: 0.5em 0 1em 1.5em;
    font-size: 0.9em;
}

.infobox-title {
    background-color: var(--secondary-bg-color);
    text-align: center;
    font-weight: bold;
    padding: 8px;
    font-size: 1.1em;
}

.infobox-image {
    padding: 10px;
}

.infobox-image img {
    width: 100%;
    height: auto;
}

.infobox-caption {
    padding: 5px;
    text-align: center;
    font-size: 0.9em;
}

.infobox-data {
    width: 100%;
    border-collapse: collapse;
}

.infobox-data th, .infobox-data td {
    padding: 5px 10px;
    text-align: left;
    border-top: 1px solid var(--subtler-border-color);
}

.infobox-data th {
    font-weight: bold;
    width: 35%;
}

/* Table of Contents */
#toc {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 15px;
    margin: 1em 0 1em 0;
    display: table; /* To contain its width to its content */
    font-size: 0.9em;
    max-width: 400px;
}
#toc .toc-title {
    font-weight: bold;
    text-align: center;
    font-size: 1.1em;
    margin: 0 0 10px 0;
}
#toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
#toc li {
    margin-bottom: 5px;
}
#toc li a {
    text-decoration: none;
    color: var(--primary-link-color);
}

/* Portal Box */
.portal-box-container {
    clear: both;
}
.portal-box {
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    padding: 10px;
    margin: 2em 0 1em 0;
    display: flex;
    align-items: center;
    gap: 15px;
    width: 250px;
    float: left;
}
.portal-image {
    color: var(--subtle-text-color);
}
.portal-text {
    font-size: 0.9em;
}

/* References & Categories */
ol.references {
    font-size: 0.9em;
}

#catlinks {
    border-top: 1px solid var(--border-color);
    padding: 10px 0;
    margin-top: 20px;
    font-size: 0.9em;
}
#catlinks ul {
    display: inline;
    list-style: none;
    padding: 0;
    margin: 0;
}
#catlinks li {
    display: inline;
    margin: 0 5px;
}
#catlinks li:not(:last-child)::after {
    content: '|';
    margin-left: 10px;
    color: var(--border-color);
}

/* --- Gallery --- */
#gallery-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

#gallery-container.hidden {
    display: none;
}

#gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    background-color: var(--tertiary-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

body.dark-mode .gallery-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.gallery-item-thumbnail {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background-color: var(--bg-color);
}

.gallery-item-title {
    padding: 15px;
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    font-weight: bold;
    color: var(--text-color);
    margin: 0;
    flex-grow: 1;
}

#gallery-article-view {
    padding-top: 20px;
}

#back-to-gallery-btn {
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    padding: 10px 15px;
    font-size: 0.9em;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 20px;
    transition: background-color 0.2s;
}

#back-to-gallery-btn:hover {
    background-color: var(--button-hover-bg);
}

/* --- Contact Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background-color: var(--tertiary-bg-color);
    padding: 25px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    position: relative;
    color: var(--text-color);
}

.modal-close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2em;
    color: var(--subtle-text-color);
    cursor: pointer;
}

.modal-content h2 {
    margin-top: 0;
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
}

.modal-content p {
    color: var(--subtle-text-color);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-color);
    color: var(--text-color);
    box-sizing: border-box;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--editable-border);
    box-shadow: 0 0 3px var(--editable-shadow);
}

#submit-report-btn {
    width: 100%;
    padding: 12px;
    font-size: 1em;
    font-weight: 500;
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

#submit-report-btn:hover {
    background-color: var(--button-hover-bg);
}

/* --- Suggestions Sidebar --- */
.sidebar-section {
    padding: 10px;
    margin-top: 10px;
}

.sidebar-section-title {
    font-size: 0.9em;
    color: var(--subtle-text-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 10px 0;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border-color);
}

#suggestions-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
}

.suggestion-item {
    font-size: 0.8em;
    padding: 8px;
    border-radius: 4px;
    margin-bottom: 5px;
    background-color: var(--bg-color);
    border: 1px solid var(--subtler-border-color);
}

.suggestion-header {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    margin-bottom: 4px;
}

.suggestion-type-Report {
    color: #c0392b;
}

body.dark-mode .suggestion-type-Report {
    color: #e74c3c;
}

.suggestion-type-Suggestion {
    color: #27ae60;
}

body.dark-mode .suggestion-type-Suggestion {
    color: #2ecc71;
}

.suggestion-body {
    font-size: 0.9em;
    color: var(--subtle-text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Jumpscare Overlay */
#jumpscare-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000;
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
#jumpscare-overlay img {
    max-width: 90%;
    max-height: 90%;
    animation: jumpscare-shake 0.5s infinite;
}

@keyframes jumpscare-shake {
    0% { transform: translate(1px, 1px) rotate(0deg); }
    10% { transform: translate(-1px, -2px) rotate(-1deg); }
    20% { transform: translate(-3px, 0px) rotate(1deg); }
    30% { transform: translate(3px, 2px) rotate(0deg); }
    40% { transform: translate(1px, -1px) rotate(1deg); }
    50% { transform: translate(-1px, 2px) rotate(-1deg); }
    60% { transform: translate(-3px, 1px) rotate(0deg); }
    70% { transform: translate(3px, 1px) rotate(-1deg); }
    80% { transform: translate(-1px, -1px) rotate(1deg); }
    90% { transform: translate(1px, 2px) rotate(0deg); }
    100% { transform: translate(1px, -2px) rotate(-1deg); }
}

/* Music Control */
#music-control {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--button-bg);
    color: var(--button-text);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 1001;
    transition: background-color 0.2s;
}
#music-control:hover {
    background-color: var(--button-hover-bg);
}
#music-control.playing {
    background-color: #d33;
}
#music-control.playing:hover {
    background-color: #e54;
}

/* Notification Toast */
#notification-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #202122;
    color: #fff;
    padding: 12px 25px;
    border-radius: 6px;
    font-size: 0.9em;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease-in-out, top 0.3s ease-in-out;
}

#notification-toast.show {
    opacity: 1;
    top: 30px;
}

/* --- Generation Animation --- */
#generation-animation-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    overflow: hidden;
}

.generation-gif {
    position: absolute;
    max-width: 250px;
    max-height: 250px;
    animation: fade-in-out 3s ease-in-out forwards;
}

@keyframes fade-in-out {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    20% {
        opacity: 1;
        transform: scale(1);
    }
    80% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(0.5);
    }
}