:root {
    --wattpad-orange: #FF8F00;
    --wattpad-orange-light: #FFB74D;
    --wattpad-orange-dark: #F57C00;
    --wattpad-white: #FFFFFF;
    --text-color: #333333;
    --text-secondary: #666666;
    --background-light: #f8f9fa;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-color: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Source Sans Pro', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-light);
}

/* Navbar Styles */
.navbar {
    background-color: var(--wattpad-white);
    box-shadow: 0 2px 4px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--wattpad-orange);
    font-size: 1.8rem;
}

.logo h1 {
    color: var(--wattpad-orange);
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: var(--text-color);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--wattpad-orange);
}

.nav-links i {
    font-size: 1.1rem;
}

/* Container Styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 20px;
}

/* Story Generator Styles */
.story-generator {
    background-color: var(--wattpad-white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.input-section {
    text-align: center;
    margin-bottom: 2rem;
}

.input-section h2 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 2rem;
    font-weight: 700;
}

.subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.input-group {
    display: flex;
    gap: 1rem;
    max-width: 700px;
    margin: 0 auto;
}

.input-wrapper {
    flex: 1;
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

input[type="text"] {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--background-light);
}

input[type="text"]:focus {
    outline: none;
    border-color: var(--wattpad-orange);
    background-color: var(--wattpad-white);
    box-shadow: 0 0 0 4px rgba(255, 143, 0, 0.1);
}

button {
    background-color: var(--wattpad-orange);
    color: var(--wattpad-white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

button:hover {
    background-color: var(--wattpad-orange-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 143, 0, 0.2);
}

/* Loading Spinner Styles */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--background-light);
    border-top: 3px solid var(--wattpad-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.loading-spinner p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Story Container Styles */
.story-container {
    max-width: 800px;
    margin: 2rem auto;
    background-color: var(--wattpad-white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.story-header {
    margin-bottom: 2rem;
}

.story-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.story-icon {
    font-size: 2rem;
    color: var(--wattpad-orange);
}

.story-title {
    color: var(--text-color);
    font-size: 2rem;
    font-weight: 700;
}

.story-stats {
    display: flex;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.story-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chapter-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.chapter-header h4 {
    font-size: 1.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.story-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.content-warning {
    background-color: #fff3cd;
    color: #856404;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-note {
    background-color: var(--background-light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
    font-style: italic;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.story-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.action-btn {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    flex: 1;
}

.action-btn:hover {
    background-color: var(--background-light);
    color: var(--wattpad-orange);
    border-color: var(--wattpad-orange);
    transform: translateY(0);
    box-shadow: none;
}

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

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-container {
        padding: 0.8rem 15px;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-links span {
        display: none;
    }

    .container {
        padding: 1rem 15px;
    }

    .input-group {
        flex-direction: column;
    }

    .input-section h2 {
        font-size: 1.5rem;
    }

    .story-container {
        padding: 1.5rem;
    }

    .story-title {
        font-size: 1.5rem;
    }

    .story-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .story-content {
        font-size: 1rem;
    }

    .story-actions {
        flex-direction: column;
    }

    .action-btn {
        width: 100%;
    }
}

/* Chapter Navigation */
.chapter-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: var(--background-light);
    border-radius: 10px;
}

.nav-btn {
    background-color: var(--wattpad-white);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.nav-btn:hover:not(:disabled) {
    background-color: var(--wattpad-orange);
    color: var(--wattpad-white);
    border-color: var(--wattpad-orange);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chapter-indicator {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Chapter Content */
.chapters-list {
    margin: 2rem 0;
}

.chapter-content {
    display: none;
}

.chapter-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.chapter-title {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.chapter-summary {
    background-color: var(--background-light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    font-style: italic;
    color: var(--text-secondary);
}

.narrative-hook {
    background-color: #e3f2fd;
    padding: 1.5rem;
    border-radius: 10px;
    margin: 2rem 0;
    color: #1976d2;
    font-weight: 500;
}

.chapter-section {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsiveness Updates */
@media (max-width: 768px) {
    .chapter-navigation {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .chapter-indicator {
        order: -1;
        margin-bottom: 0.5rem;
    }

    .nav-btn {
        width: 100%;
        justify-content: center;
    }

    .chapter-title {
        font-size: 1.5rem;
    }

    .chapter-summary,
    .narrative-hook {
        padding: 1rem;
    }
}