body {
    font-family: 'IBM Plex Sans Condensed', sans-serif;
    background-color: #1c1c1c;
    color: #e0e0e0;
    margin: 0;
    padding: 15px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
body::-webkit-scrollbar {
    display: none;
}
.container {
    max-width: 1300px;
    margin: 0 auto;
}
h1, h2.panel-title {
    text-align: center;
    color: #fff;
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-nav {
    overflow: hidden;
    border-bottom: 2px solid #555;
    background-color: transparent;
    margin-bottom: 20px;
}
.tab-nav button {
    background-color: #2a2a2a;
    float: left;
    border: 1px solid #444;
    border-bottom: none;
    outline: none;
    cursor: pointer;
    padding: 12px 20px;
    transition: 0.3s;
    font-size: 16px;
    font-family: inherit;
    color: #ccc;
}
.tab-nav button:hover {
    background-color: #3f3f3f;
}
.tab-nav button.active {
    background-color: #4e4e4e;
    color: #fff;
    font-weight: bold;
}
.tab-content {
    display: none;
    padding: 6px 0;
    border-top: none;
    animation: fadeEffect 0.5s;
}
@keyframes fadeEffect { from {opacity: 0;} to {opacity: 1;} }

.configuration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 15px;
}
.config-box {
    background-color: #282828;
    padding: 15px;
    border: 1px solid #444;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.config-box h3, .config-box h4 {
    margin: 0 0 8px 0;
    border-bottom: 1px solid #444;
    padding-bottom: 8px;
    color: #fff;
    font-weight: normal;
}

input[type="text"], input[type="number"], select, textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #555;
    background-color: #1a1a1a;
    color: #e0e0e0;
    border-radius: 0;
    box-sizing: border-box;
    font-family: inherit;
    font-size: 0.95em;
}
textarea { resize: vertical; min-height: 50px; }
.sub-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.labeled-select label, .labeled-input label {
    display: block;
    font-size: 0.9em;
    margin-bottom: 4px;
    color: #aaa;
}

.hidden { display: none !important; }
.form-group-header { display: flex; justify-content: space-between; align-items: center; }
.btn-add, .btn-remove {
    background-color: #3a8ee6; color: white; border: none; border-radius: 0;
    width: 24px; height: 24px; font-size: 18px; line-height: 24px;
    text-align: center; cursor: pointer; flex-shrink: 0;
}
.btn-remove { background-color: #d9534f; }
.btn-add:disabled { background-color: #555; cursor: not-allowed; }

.secondary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 15px; }
.left-stack { display: flex; flex-direction: column; gap: 15px; }
.dynamic-group { border-top: 1px solid #444; padding-top: 10px; }

.preview-main-layout { display: grid; grid-template-columns: 350px 1fr; gap: 20px; align-items: start; }
.preview-art-container { border: 1px solid #444; }
.preview-art-container img { width: 100%; display: block; }
.preview-left-column, .preview-right-column { display: flex; flex-direction: column; gap: 15px; }
.preview-box { background-color: #282828; border: 1px solid #444; padding: 15px; }
.preview-box-title {
    margin: -15px -15px 10px -15px; padding: 10px 15px;
    font-size: 1.1em; color: #fff;
    background-color: #383838;
    border-bottom: 1px solid #444;
    font-weight: normal;
}
.preview-attributes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; font-size: 0.9em; }
.preview-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 15px; font-size: 0.95em; }
.preview-info-grid > div { color: #ccc; }
.preview-info-grid > div > span { color: #fff; }
.profile-description { color: #ccc; line-height: 1.5; }
.placeholder-text { color: #777; font-style: italic; }

.trait-description {
    background-color: #1a1a1a;
    padding: 8px;
    border: 1px solid #555;
    color: #ccc;
    font-size: 0.95em;
    line-height: 1.5;
    min-height: 50px;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
}

.preview-header { text-align: right; }
.preview-header h2 {
    margin: 0;
    text-align: right;
    font-size: 2.8em;
}
.preview-subtitle { margin: 4px 0 10px 0; color: #aaa; }
.preview-rarity { font-size: 1.5em; color: #ffb400; letter-spacing: 2px; }

.skills-potentials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.preview-item { margin-bottom: 10px; }
.preview-item strong { color: #fff; font-size: 1.05em; }
.preview-item p { margin: 4px 0 0 0; color: #ccc; }
.preview-skill-card { display: flex; gap: 12px; align-items: flex-start; }
.preview-skill-card img { width: 56px; height: 56px; flex-shrink: 0; border: 1px solid #555; }
.preview-skill-card h4 { margin: 0 0 5px 0; font-size: 1.1em; color: #fff; }
.preview-skill-card p { font-size: 0.9em; }
.skill-stats { display: flex; gap: 15px; margin-bottom: 5px; font-size: 0.85em; color: #aaa; }
.skill-stats strong { color: #bbb; }

.preview-potentials-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.preview-potentials-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
    font-size: 0.95em;
    border-bottom: 1px solid #3a3a3a;
}
.preview-potentials-list li:last-child {
    border-bottom: none;
}
.potential-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.range-grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 4px;
    margin: 10px auto;
    width: 100%;
    aspect-ratio: 1 / 1;
}
#range-config-grid, #skill-range-config-grid { max-width: 380px; }
.range-cell {
    background-color: #333;
    border: 1px solid #444;
    cursor: pointer;
    transition: background-color 0.2s;
}
.range-cell:hover { background-color: #4f4f4f; }
.range-cell.operator { background-color: #fff; cursor: default; }
.range-cell.selected { background-color: #ADD8E6; }
.preview-range { max-width: 200px; }
.preview-range .range-cell { cursor: default; background-color: #222; }
.preview-range .range-cell:hover { background-color: #222; }
.preview-range .range-cell.operator { background-color: #ccc; }
.preview-range .range-cell.selected { background-color: #ffb400; }
.preview-range .range-cell.skill-range-overlay { box-shadow: inset 0 0 0 2px #d9534f; }


.preview-actions { display: flex; gap: 10px; margin-bottom: 15px; }
.btn { padding: 8px 15px; border: 1px solid #555; background-color: #333; color: #eee; cursor: pointer; }
.btn-load { background-color: #555; color: #fff; }
.btn-save { background-color: #555; color: #fff; }
.btn-reset { background-color: #555; color: #fff; }
.btn-saveImage { background-color: #555; color: #fff; }

.module-header { display: flex; align-items: flex-start; gap: 15px; }
.module-header img { width: 64px; height: 64px; border: 1px solid #555; flex-shrink: 0; }
.module-header h4 { margin: 0; font-size: 1.2em; }
.module-header p { font-size: 0.9em; margin: 4px 0 0 0; }
.module-details p { margin: 4px 0 10px 0; }
.file-upload-label { display: block; padding: 10px; border: 2px dashed #555; text-align: center; cursor: pointer; }
.file-upload-label:hover { border-color: #777; background-color: #333; }
.toggle-switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #555; transition: .4s; }
.slider:before { position: absolute; content: ""; height: 20px; width: 20px; left: 4px; bottom: 4px; background-color: white; transition: .4s; }
input:checked + .slider { background-color: #2a73cc; }
input:checked + .slider:before { transform: translateX(22px); }

.skill-input-row { display: flex; gap: 12px; align-items: flex-start; }
.image-selector-container { display: flex; flex-direction: column; gap: 5px; align-items: center; max-width: 128px; }
.image-selector-container img { border: 1px solid #555; display: block; width: 100%; aspect-ratio: 1 / 1; }
.image-selector-buttons { display: flex; gap: 4px; width: 100%; }
.btn-small { flex: 1; padding: 4px; font-size: 0.8em; border: 1px solid #555; background-color: #333; color: #eee; cursor: pointer; }

.modal-backdrop { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.7); display: flex; justify-content: center; align-items: center; z-index: 1000; }
.modal-content { background-color: #282828; border: 1px solid #444; padding: 20px; width: 90%; max-width: 850px; max-height: 80vh; display: flex; flex-direction: column; }
.modal-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #444; padding-bottom: 10px; margin-bottom: 15px; }
.modal-header h3 { margin: 0; }
.modal-body { overflow-y: auto; padding-right: 10px; }
.modal-actions { margin-top: 15px; text-align: right; border-top: 1px solid #444; padding-top: 15px; }
.changelog-list { list-style-type: disc; padding-left: 20px; }
.changelog-list li { margin-bottom: 10px; line-height: 1.5; }
.preset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 10px; overflow-y: auto; }
.preset-grid img { width: 100%; aspect-ratio: 1 / 1; border: 1px solid #555; cursor: pointer; transition: transform 0.2s, border-color 0.2s; }
.preset-grid img:hover { border-color: #fff; transform: scale(1.05); }

.skill-image-wrapper {
    position: relative;
    flex-shrink: 0;
}
.btn-add-icon {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 22px;
    height: 22px;
    background-color: rgba(0, 0, 0, 0.75);
    color: white;
    border: 1px solid #888;
    border-radius: 50%;
    font-size: 18px;
    line-height: 20px;
    text-align: center;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.2s;
}
.btn-add-icon:hover {
    background-color: #3a8ee6;
}
.icon-options-menu {
    position: absolute;
    bottom: 28px;
    right: 0;
    display: none;
    flex-direction: column;
    width: 110px;
    background-color: #282828;
    border: 1px solid #555;
    box-shadow: 0 5px 10px rgba(0,0,0,0.4);
    z-index: 10;
}
.icon-options-menu.visible {
    display: flex;
}
.icon-options-menu .btn-small {
    text-align: left;
    border-radius: 0;
    border-bottom: 1px solid #444;
}
.icon-options-menu .btn-small:last-child {
    border-bottom: none;
}

.info-content {
    background-color: #282828;
    border: 1px solid #444;
    padding: 20px 30px;
    margin: 10px auto;
    max-width: 800px;
    line-height: 1.6;
}
.info-content h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #fff;
}
.info-content h3 {
    border-bottom: 1px solid #444;
    padding-bottom: 8px;
    margin-top: 25px;
    margin-bottom: 15px;
    color: #e0e0e0;
}
.info-content ul {
    list-style-type: disc;
    padding-left: 20px;
}
.info-content li {
    margin-bottom: 10px;
}

#scrollToTopBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color: #555;
    color: white;
    cursor: pointer;
    padding: 0;
    border-radius: 10px;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    transition: background-color 0.3s;
}

#scrollToTopBtn:hover {
    background-color: #3a8ee6;
}

#theme-switcher-btn {
    position: fixed;
    top: 15px;
    right: 20px;
    width: 75px;
    height: auto;
    cursor: pointer;
    z-index: 2000;
    transition: transform 0.2s ease-in-out;
}
#theme-switcher-btn:hover {
    transform: scale(1.1);
}