:root {
    --primary-bg: #fef6e4; /* Light Cream */
    --container-bg: #fff;
    --text-color: #333;
    --heading-color: #f58025; /* Orange */
    --border-color: #f3d2c1; /* Light Orange */
    --custom-panel-bg: #e8f5e9; /* Light Green */
    --custom-panel-border: #a5d6a7; /* Medium Green */
    --button-bg: #4caf50; /* Green */
    --button-hover: #388e3c; /* Darker Green */
    --secondary-button-bg: #ffcc80; /* Lighter Orange */
    --secondary-button-hover: #ffa726; /* Medium Orange */
    --secondary-button-text: #663300; /* Brown for contrast */
    --option-bg: #e8f5e9; /* Light Green */
    --option-border: #a5d6a7; /* Medium Green */
    --output-bg: #f9f9f9;
    --output-border: #eee;
    --paragraph-bg: #e8f5e9; /* Light Green */
    --paragraph-border: #4caf50; /* Green */
    --conclusion-bg: #ffe0b2; /* Lighter Orange */
    --conclusion-border: #f58025; /* Orange */
    --error-color: #d32f2f; /* Red */
    --error-bg: #ffcdd2; /* Light Red */
    --reset-btn-bg: #e65100; /* Dark Orange */
    --reset-btn-hover: #bf360c; /* Darker Orange */
    --conclude-btn-bg: #f58025; /* Orange */
    --conclude-btn-hover: #e65100; /* Dark Orange */
    --counter-color: #666;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --option-shadow: rgba(76, 175, 80, 0.15); /* Light Green shadow */
    --image-border: #ccc;
}

.dark-mode {
    --primary-bg: #1a1a1a; /* Dark Gray */
    --container-bg: #2c2c2c; /* Slightly Lighter Dark Gray */
    --text-color: #e0e0e0;
    --heading-color: #ffa726; /* Medium Orange */
    --border-color: #3d4a3d; /* Dark Greenish Gray */
    --custom-panel-bg: #2c3e50; /* Dark Blue-Gray */
    --custom-panel-border: #34495e; /* Slightly Lighter Blue-Gray */
    --button-bg: #4caf50; /* Green */
    --button-hover: #66bb6a; /* Lighter Green */
    --secondary-button-bg: #4e342e; /* Dark Brown */
    --secondary-button-hover: #6d4c41; /* Lighter Dark Brown */
    --secondary-button-text: #ffcc80; /* Lighter Orange */
    --option-bg: #2c3e50; /* Dark Blue-Gray */
    --option-border: #34495e; /* Slightly Lighter Blue-Gray */
    --output-bg: #2a2a2a;
    --output-border: #3d3d3d;
    --paragraph-bg: #2c3e50; /* Dark Blue-Gray */
    --paragraph-border: #4caf50; /* Green */
    --conclusion-bg: #4e342e; /* Dark Brown */
    --conclusion-border: #ffa726; /* Medium Orange */
    --error-color: #ff8a80; /* Light Red */
    --error-bg: #4d2523; /* Dark Reddish Brown */
    --reset-btn-bg: #f58025; /* Orange */
    --reset-btn-hover: #ffa726; /* Medium Orange */
    --conclude-btn-bg: #f58025; /* Orange */
    --conclude-btn-hover: #ffa726; /* Medium Orange */
    --counter-color: #aaa;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --option-shadow: rgba(76, 175, 80, 0.1); /* Light Green shadow */
    --image-border: #555;
}

body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: var(--primary-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    background-color: var(--container-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

h1, h2 {
    color: var(--heading-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 5px;
    margin-bottom: 20px;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.title-container {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-grow: 1;
    margin-right: 15px;
}

.title-group {
    display: flex;
    flex-direction: column;
}

h1 {
    margin-bottom: 0;
}

.subtitle {
    font-size: 0.8em;
    margin: 2px 0 0 0;
    color: var(--counter-color);
    line-height: 1;
}

.subtitle a {
    color: var(--counter-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.subtitle a:hover {
    color: var(--heading-color);
    text-decoration: underline;
}

.title-icon {
    height: 40px;
    width: 40px;
    object-fit: contain;
    align-self: flex-start;
    margin-top: 4px;
}

.dark-mode-toggle {
    display: flex;
    align-items: center;
    margin-left: 15px;
    flex-shrink: 0;
}

.toggle-label {
    margin-left: 10px;
    font-size: 0.9rem;
}

/* Toggle Switch Styles */
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--button-bg);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--button-bg);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Input Section Styles */
.input-section {
    margin-bottom: 30px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--heading-color);
    transition: color 0.3s ease;
}

input[type="text"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 1rem;
    background-color: var(--container-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

input[type="text"]#topic {
    font-size: 1.1rem;
}

.customization {
    margin-top: 20px;
    padding: 20px;
    background-color: var(--custom-panel-bg);
    border: 1px solid var(--custom-panel-border);
    border-radius: 6px;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.customization h2 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--heading-color);
    border-bottom: none;
    font-size: 1.2em;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.options-grid > div {
    display: flex;
    flex-direction: column;
}

.optional-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.realistic-fiction-toggle {
    display: flex;
    align-items: center;
    grid-column: span 1;
    padding-top: 15px;
    margin-bottom: 15px;
}

.realistic-fiction-toggle .toggle-label {
    margin-left: 10px;
    font-weight: normal;
    color: var(--text-color);
    cursor: pointer;
}

.realistic-fiction-toggle > label.switch {
    display: inline-block;
}

/* Button Styles */
button {
    display: block;
    width: 100%;
    padding: 12px 20px;
    background-color: var(--button-bg);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

button:hover {
    background-color: var(--button-hover);
}

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

.secondary-btn {
    background-color: var(--secondary-button-bg);
    color: var(--secondary-button-text);
    font-size: 0.9rem;
    padding: 8px 15px;
}

.secondary-btn:hover {
    background-color: var(--secondary-button-hover);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.button-row button {
    width: auto;
    display: inline-block;
    margin: 0;
    font-size: 0.9rem;
}

#copy-btn, #save-story-btn {
    padding: 8px 15px;
    background-color: var(--button-bg);
}

#copy-btn:hover, #save-story-btn:hover {
    background-color: var(--button-hover);
}

#save-story-btn {
    background-color: #2a9d8f;
}

#save-story-btn:hover {
    background-color: #268a7f;
}

#save-story-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

#conclude-btn {
    background-color: var(--conclude-btn-bg);
    margin-top: 10px;
}

#conclude-btn:hover {
    background-color: var(--conclude-btn-hover);
}

#reset-btn {
    background-color: var(--reset-btn-bg);
}

#reset-btn:hover {
    background-color: var(--reset-btn-hover);
}

/* Output Section Styles */
.output-section {
    margin-bottom: 30px;
}

#final-output {
    background-color: var(--output-bg);
    border: 1px solid var(--output-border);
    padding: 15px;
    border-radius: 4px;
    min-height: 100px;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.7;
    font-family: 'Georgia', serif;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.selected-paragraph {
    background-color: var(--paragraph-bg);
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid var(--paragraph-border);
    font-family: 'Georgia', serif;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.conclusion-paragraph {
    background-color: var(--conclusion-bg);
    border-left: 4px solid var(--conclusion-border);
}

.paragraph-counter {
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--counter-color);
    text-align: right;
    transition: color 0.3s ease;
}

/* Paragraph Options Styles */
.paragraph-options {
    margin: 30px 0;
    position: relative;
}

.paragraph-option {
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--option-bg);
    border: 1px solid var(--option-border);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.paragraph-option:hover {
    box-shadow: 0 4px 8px var(--option-shadow);
}

.option-content {
    padding: 10px;
    margin-bottom: 10px;
    font-family: 'Georgia', serif;
    line-height: 1.7;
}

.select-btn {
    width: auto;
    padding: 8px 15px;
    background-color: var(--button-bg);
    margin: 0 auto;
    font-size: 0.9rem;
    display: block;
}

#regenerate-options-btn {
    width: auto;
    margin: 10px auto 20px auto;
    display: block;
}

/* Custom Direction Styles */
.custom-direction {
    margin-top: 25px;
    padding: 20px;
    background-color: var(--custom-panel-bg);
    border: 1px solid var(--custom-panel-border);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.custom-direction h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--heading-color);
    font-size: 1.1em;
}

.custom-input-wrapper {
    display: flex;
    flex-direction: column;
}

#custom-direction-input {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    background-color: var(--container-bg);
    color: var(--text-color);
    font-family: inherit;
    resize: vertical;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

#generate-custom-btn {
    background-color: var(--button-bg);
    margin-top: 0;
}

#generate-custom-btn:hover {
    background-color: var(--button-hover);
}

/* Loading and Error Styles */
.loading {
    text-align: center;
    padding: 15px;
    color: var(--heading-color);
    font-style: italic;
}

.error {
    color: var(--error-color);
    background-color: var(--error-bg);
    border: 1px solid var(--error-color);
    padding: 10px;
    border-radius: 4px;
    margin-top: 15px;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Image Generation Section Styles */
#image-generation-section {
    margin-top: 20px;
    padding: 15px;
    border: 1px dashed var(--border-color);
    border-radius: 4px;
    background-color: var(--output-bg);
}

#generate-image-btn {
    width: auto;
    margin-bottom: 15px;
    padding: 10px 18px;
    font-size: 1rem;
}

#generated-image-container {
    text-align: center;
    margin-top: 15px;
}

#generated-image-container img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid var(--image-border);
    margin-top: 10px;
}

/* Saved Stories Section Styles */
.saved-stories-section {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.saved-stories-section h2 {
    margin-bottom: 20px;
}

#saved-stories-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.saved-story-item {
    background-color: var(--custom-panel-bg);
    border: 1px solid var(--custom-panel-border);
    border-radius: 6px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.saved-story-item h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.1em;
    color: var(--heading-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 30px;
}

.saved-story-content {
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.5;
    flex-grow: 1;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.saved-story-content.truncated {
    max-height: 6em;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
}

.saved-story-content.truncated::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1.5em;
    background: linear-gradient(to bottom, transparent, var(--custom-panel-bg));
    pointer-events: none;
    transition: background 0.3s ease;
}

.dark-mode .saved-story-content.truncated::after {
    background: linear-gradient(to bottom, transparent, var(--custom-panel-bg));
}

.saved-story-item p.timestamp {
    font-size: 0.8rem;
    color: var(--counter-color);
    margin-bottom: 10px;
    margin-top: auto;
}

.saved-story-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.saved-story-actions button,
.delete-story-btn {
    padding: 5px 10px;
    font-size: 0.8rem;
    width: auto;
    margin: 0;
    cursor: pointer;
}

.copy-story-btn {
    background-color: var(--button-hover);
    color: white;
    border: none;
    border-radius: 3px;
}

.copy-story-btn:hover {
    background-color: var(--heading-color);
}

.delete-story-btn {
    position: absolute;
}