/* FlashPath AI - Main Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #062b29;
    --primary-light: #37a69f;
    --secondary-color: #38b2ac;
    --accent-color: #4fd1c5;
    --text-dark: #1a202c;
    --text-medium: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Barlow', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--text-medium);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.dropdown-toggle::after {
    content: '';
    border: solid var(--text-medium);
    border-width: 0 2px 2px 0;
    display: inline-block;
    padding: 3px;
    transform: rotate(45deg);
    transition: var(--transition);
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(-135deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-white);
    min-width: 180px;
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    color: var(--text-medium);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

/* Auth buttons in nav */
.auth-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

.btn-login {
    padding: 8px 16px;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-small {
    padding: 8px 18px;
    font-size: 0.9rem;
}

@keyframes benzene-assemble {
    0%   { transform: translate(-50%, -50%) scale(1.7); opacity: 0; }
    40%  { transform: translate(-50%, -50%) scale(1.4); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes gather {
    0%   { transform: translate(var(--sx), var(--sy)); }
    60%  { transform: translate(0, 0); }
    100% { transform: translate(0, 0); }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.benzene-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 500px;
    height: 500px;
    pointer-events: none;
    animation: benzene-assemble 3s ease-out forwards;
}

.benzene-piece {
    animation: gather 3s ease-out forwards;
}

.benzene-outer-hex  { --sx: 80px;   --sy: -100px; }
.benzene-inner-hex  { --sx: -90px;  --sy: 70px; }
.benzene-circle     { --sx: 40px;   --sy: -120px; }
.benzene-carbon-1   { --sx: 0px;    --sy: -180px; }
.benzene-carbon-2   { --sx: 155px;  --sy: -90px; }
.benzene-carbon-3   { --sx: 155px;  --sy: 90px; }
.benzene-carbon-4   { --sx: 0px;    --sy: 180px; }
.benzene-carbon-5   { --sx: -155px; --sy: 90px; }
.benzene-carbon-6   { --sx: -155px; --sy: -90px; }

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background-color: var(--secondary-color);
}

.hero .btn-primary:hover {
    background-color: var(--accent-color);
}

.hero .btn-outline {
    border-color: white;
    color: white;
}

.hero .btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: default;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: white;
}

/* Foundation Section */
.foundation {
    padding: 80px 0;
    text-align: center;
}

.foundation h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.foundation p {
    font-size: 1.1rem;
    color: var(--text-medium);
    max-width: 800px;
    margin: 0 auto 30px;
}

/* Mission Section */
.mission {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mission h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.mission p {
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.8;
}

.mission-link {
    color: var(--secondary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.mission-link:hover {
    color: var(--primary-color);
    gap: 10px;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections */
.content-section {
    padding: 60px 0;
}

.content-section.alt {
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

/* Two Column Layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.column h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.column ul {
    list-style: disc;
    margin-left: 20px;
}

.column li {
    margin-bottom: 12px;
    color: var(--text-medium);
}

/* Coverage Cards */
.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.coverage-card {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--secondary-color);
}

.coverage-card h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.coverage-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Access Cards */
.access-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.access-card {
    background-color: var(--bg-white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.access-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.access-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.access-card p {
    color: var(--text-medium);
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.process-step {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.process-step p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Use Cases */
.use-cases {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.use-case {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background-color: var(--bg-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.use-case::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

/* Approach Grid */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.approach-card {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.approach-card h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.approach-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.form-message.success {
    background-color: #c6f6d5;
    color: #276749;
    display: block;
}

.form-message.error {
    background-color: #fed7d7;
    color: #c53030;
    display: block;
}

/* Data Sources */
.data-sources {
    display: grid;
    gap: 25px;
}

.data-source {
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.data-source h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.data-source p {
    color: var(--text-medium);
}

/* Insights / Blog */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.insight-card {
    background-color: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.insight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.insight-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.insight-content {
    padding: 25px;
}

.insight-content h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.insight-content p {
    color: var(--text-medium);
    margin-bottom: 15px;
}

.insight-meta {
    color: var(--text-light);
    font-size: 0.9rem;
}

.insight-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.insight-card-link:hover {
    text-decoration: none;
}

.insight-card-link .insight-content h3 {
    transition: var(--transition);
}

.insight-card-link:hover .insight-content h3 {
    color: var(--secondary-color);
}

/* Auth Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    max-width: 450px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal h2 {
    margin-bottom: 25px;
    color: var(--primary-color);
}

.modal-tabs {
    display: flex;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

.modal-tab {
    padding: 10px 20px;
    cursor: pointer;
    color: var(--text-medium);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.modal-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* User Dashboard */
.dashboard-section {
    padding: 40px 0;
}

.user-panel {
    background-color: var(--bg-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
}

.user-panel h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.user-table {
    width: 100%;
    border-collapse: collapse;
}

.user-table th,
.user-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.user-table th {
    background-color: var(--bg-light);
    font-weight: 600;
}

.user-table tr:hover {
    background-color: var(--bg-light);
}

.status-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-approved {
    background-color: #c6f6d5;
    color: #276749;
}

.status-pending {
    background-color: #fef3c7;
    color: #92400e;
}

/* Post Editor */
.post-editor {
    background-color: var(--bg-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.post-editor h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
}

.image-preview {
    max-width: 300px;
    max-height: 200px;
    margin-top: 10px;
    border-radius: 8px;
}

/* Buttons Container */
.buttons-center {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

/* Resource Cards */
.resource-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 600px;
    margin: 0 auto 40px;
}

.resource-card {
    background-color: var(--bg-white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.resource-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.resource-card h4 {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 992px) {
    .mission-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .two-column {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .access-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-wrap: wrap;
        position: relative;
    }

    .logo {
        flex: 1;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
        display: none;
        gap: 20px;
    }

    .nav.active {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        text-align: center;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 20px;
        margin-top: 10px;
    }

    .auth-buttons {
        width: 100%;
        justify-content: center;
    }

    .user-info {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .use-cases {
        grid-template-columns: 1fr;
    }

    .resource-cards {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* User Info Display */
.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-name {
    color: var(--text-medium);
    font-weight: 500;
}

.btn-logout {
    padding: 6px 14px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.btn-logout:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-info {
    background-color: #e0f2fe;
    color: #0369a1;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
}

/* Section Editor */
.section-editor {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.section-editor h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-editor h4 .required {
    color: var(--text-light);
    font-weight: 400;
    font-size: 0.85rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    gap: 15px;
}

.section-title {
    flex: 1;
    padding: 10px 12px;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.section-title:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.btn-remove-section {
    background: #e53e3e;
    color: white;
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-remove-section:hover {
    background: #c53030;
}

.section-content {
    width: 100%;
    min-height: 120px;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    transition: var(--transition);
}

.section-content:focus {
    outline: none;
    border-color: var(--secondary-color);
}

/* Bullet Points */
.bullet-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.bullet-input {
    flex: 1;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.bullet-input:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.btn-remove-bullet {
    width: 40px;
    height: 40px;
    background: #e53e3e;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-bullet:hover:not(:disabled) {
    background: #c53030;
}

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

/* Image Controls */
.image-controls {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.image-control-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.image-control-row label {
    min-width: 120px;
    font-weight: 500;
    color: var(--text-medium);
}

.image-controls select {
    padding: 8px 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.95rem;
    transition: var(--transition);
}

.image-controls select:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.section-image-preview {
    max-width: 200px;
    max-height: 150px;
    margin-top: 10px;
    border-radius: 6px;
    object-fit: cover;
}

/* Post Actions */
.post-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.btn-danger {
    background: #e53e3e;
    color: white;
}

.btn-danger:hover {
    background: #c53030;
    transform: translateY(-2px);
}

/* Post View Modal */
.post-view-modal {
    max-width: 700px;
    max-height: 85vh;
    overflow-y: auto;
}

.post-section {
    margin-bottom: 30px;
}

.post-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Key Takeaways Display */
.key-takeaways-section {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}

.takeaways-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.takeaways-list li {
    padding-left: 25px;
    margin-bottom: 12px;
    position: relative;
    line-height: 1.6;
    color: var(--text-medium);
}

.takeaways-list li:last-child {
    margin-bottom: 0;
}

.takeaways-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 50%;
}

/* Post Section Lists */
.post-section ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.post-section ul li {
    padding-left: 25px;
    margin-bottom: 12px;
    position: relative;
    line-height: 1.6;
    color: var(--text-medium);
}

.post-section ul li:last-child {
    margin-bottom: 0;
}

.post-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 50%;
}

/* Section Image Positioning */
.section-image-top {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
    border-radius: 8px;
}

.section-image-bottom {
    width: 100%;
    height: auto;
    margin-top: 15px;
    border-radius: 8px;
}

.section-with-image-left,
.section-with-image-right {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.section-image-left,
.section-image-right {
    width: 40%;
    height: auto;
    border-radius: 8px;
    flex-shrink: 0;
}

.section-text {
    flex: 1;
    line-height: 1.8;
}

.section-text h3 {
    margin-top: 0;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

/* Read More Link */
.read-more {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 600;
    margin-top: 10px;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--primary-color);
}

/* Image Captions */
.image-caption {
    text-align: center;
    font-style: italic;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 8px;
}

figure {
    margin: 0;
}

figure .section-image-top,
figure .section-image-bottom,
figure .section-image-left,
figure .section-image-right {
    display: block;
}

/* Sources Section */
.sources-section {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 2px solid var(--border-color);
}

.sources-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.sources-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sources-list li {
    padding-left: 35px;
    text-indent: -35px;
    margin-bottom: 10px;
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
}

.source-number {
    font-weight: 600;
    color: var(--secondary-color);
    margin-right: 5px;
}

/* Source Editor Rows */
.source-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.source-input {
    flex: 1;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.source-input:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.btn-remove-source {
    width: 40px;
    height: 40px;
    background: #e53e3e;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-source:hover:not(:disabled) {
    background: #c53030;
}

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

/* Cover Image Preview */
.cover-image-preview {
    max-width: 300px;
    max-height: 200px;
    margin-top: 10px;
    border-radius: 8px;
    object-fit: cover;
}

/* Responsive adjustments for sections */
@media (max-width: 768px) {
    .section-with-image-left,
    .section-with-image-right {
        flex-direction: column;
    }

    .section-image-left,
    .section-image-right {
        width: 100%;
        height: auto;
    }

    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .image-control-row {
        flex-direction: column;
        align-items: stretch;
        gap: 5px;
    }

    .image-control-row label {
        min-width: auto;
    }
}