/* ────────────────────────────────────────
   education.css — Education Hub
   education_hub.php, learning_path.php, 
   day_trading_resources.php, investment_club.php,
   investment_club_post.php, investment_club_view.php
   ──────────────────────────────────────── */

/* ════════════════════════════════════════
   SECTION 1: Global Education Styles
   ════════════════════════════════════════ */

/* ── Page Modifiers ── */
.education-page {
    padding: 8rem 2rem 3rem;
}

.day-trading-page {
    padding: 8rem 2rem 3rem;
}

.investment-club-page {
    padding: 8rem 2rem 3rem;
}

.post-discussion-page {
    padding: 8rem 2rem 3rem;
}

.discussion-view-page {
    padding: 8rem 2rem 3rem;
}

.learning-path-page {
    padding: 8rem 2rem 3rem;
}

/* ── Learning Paths Grid ── */
.learning-paths-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
}

/* ── Learning Path Card ── */
.path-card {
    background: var(--off-white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 16px rgba(26, 26, 26, 0.06);
    border-top: 4px solid var(--gold);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.path-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(26, 26, 26, 0.12);
}

.path-card .icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.path-card h3 {
    font-family: var(--serif);
    font-size: 1.1rem;
    color: var(--charcoal);
    margin-bottom: 0.3rem;
}

.path-card .description {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.5;
}

.path-card .level-badge {
    display: inline-block;
    background: var(--cream);
    color: var(--terracotta);
    padding: 0.1rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* ── Discussion List ── */
.discussion-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.discussion-item:last-child {
    border-bottom: none;
}

.discussion-item a {
    text-decoration: none;
    color: var(--charcoal);
}

.discussion-item .topic {
    font-weight: 600;
    font-size: 1rem;
}

.discussion-item .meta {
    font-size: 0.85rem;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.discussion-item .category-badge {
    font-size: 0.75rem;
    background: var(--cream);
    color: var(--terracotta);
    padding: 0.1rem 0.5rem;
    border-radius: 10px;
}

.discussion-item .reply-count {
    font-size: 0.85rem;
    color: var(--muted);
    flex-shrink: 0;
}

.discussion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ── Action Buttons ── */
.action-btn {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    font-family: var(--sans);
}

.action-btn.gold {
    background: var(--gold);
    color: var(--charcoal);
}

.action-btn.gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(218, 165, 32, 0.3);
}

.action-btn.terracotta {
    background: var(--terracotta);
    color: #fff;
}

.action-btn.terracotta:hover {
    background: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(193, 105, 60, 0.3);
}

.action-btn.danger {
    background: #c95a3a;
    color: #fff;
}

.action-btn.danger:hover {
    background: #a84a2e;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(201, 90, 58, 0.3);
}

.action-btn.dark {
    background: var(--charcoal);
    color: var(--off-white);
}

.action-btn.dark:hover {
    background: var(--terracotta);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(26, 26, 26, 0.3);
}

.action-btn.save-btn {
    min-width: 100px;
    padding: 0.6rem 1.5rem;
}

.action-btn .icon {
    font-size: 1.1rem;
    line-height: 1;
}

.action-btn .text {
    font-size: 0.85rem;
}

/* ════════════════════════════════════════
   SECTION 2: Day Trading Resources Styles
   ════════════════════════════════════════ */

/* ── Day Trading Tag Badges ── */
.day-trading-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.day-trading-tags .tag {
    background: var(--gold);
    color: var(--charcoal);
    padding: 0.2rem 0.8rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ── Day Trading Concept Cards ── */
.day-trading-concepts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.day-trading-concepts .concept-card {
    background: var(--cream);
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--gold);
}

.day-trading-concepts .concept-card .icon {
    font-size: 1.5rem;
}

.day-trading-concepts .concept-card h4 {
    font-family: var(--serif);
    font-size: 1rem;
    color: var(--charcoal);
    margin: 0.25rem 0;
}

.day-trading-concepts .concept-card p {
    font-size: 0.85rem;
    color: var(--muted);
}

/* ── Day Trading Strategy Cards ── */
.day-trading-strategies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.day-trading-strategies .strategy-card {
    background: var(--cream);
    padding: 1rem;
    border-radius: 8px;
}

.day-trading-strategies .strategy-card h4 {
    font-family: var(--serif);
    color: var(--terracotta);
    margin-bottom: 0.25rem;
}

.day-trading-strategies .strategy-card p {
    font-size: 0.85rem;
    color: var(--muted);
}

/* ── Day Trading Resource Links ── */
.day-trading-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.day-trading-resources .resource-link {
    background: var(--cream);
    padding: 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--charcoal);
    transition: transform 0.2s ease;
    display: block;
}

.day-trading-resources .resource-link:hover {
    transform: translateY(-4px);
}

.day-trading-resources .resource-link .icon {
    font-size: 1.5rem;
}

.day-trading-resources .resource-link h4 {
    font-family: var(--serif);
    font-size: 1rem;
    margin: 0.25rem 0;
}

.day-trading-resources .resource-link p {
    font-size: 0.85rem;
    color: var(--muted);
}

/* ── Day Trading Lists ── */
.day-trading-list {
    color: var(--muted);
    line-height: 2;
    padding-left: 1.5rem;
}

.day-trading-list li {
    margin-bottom: 0.25rem;
}

.day-trading-list li strong {
    color: var(--charcoal);
}

/* ════════════════════════════════════════
   SECTION 3: Investment Club Styles
   ════════════════════════════════════════ */

/* ── Investment Club Filter Buttons ── */
.investment-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.investment-filters .filter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    background: var(--charcoal);
    color: var(--off-white);
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}
.investment-filters .filter-btn:hover {
    background: var(--terracotta);
    color: #fff;
}
.investment-filters .filter-btn.active {
    background: var(--gold);
    color: var(--charcoal);
    font-weight: 600;
}

/* Phones: 2 chips per row, equal width, so the card stays short */
@media (max-width: 600px) {
    .investment-filters {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
    }
    .investment-filters .filter-btn {
        padding: 0.45rem 0.5rem;
        font-size: 0.8rem;
    }
}

/* ── Discussion Card ── */
.discussion-card {
    background: var(--off-white);
    border-radius: 12px;
    padding: 2rem 2rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 40px rgba(26, 26, 26, 0.12), 0 2px 16px rgba(26, 26, 26, 0.06);
    border-top: 4px solid var(--gold);
}

.discussion-card.terracotta-border {
    border-top-color: var(--terracotta);
}

.discussion-card h1,
.discussion-card h2,
.discussion-card h3 {
    font-family: var(--serif);
    color: var(--charcoal);
}

.discussion-card h1 {
    font-size: 1.8rem;
    font-weight: 800;
}

.discussion-card h2 {
    font-size: 1.4rem;
    font-weight: 700;
}

.discussion-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--terracotta);
}

/* ── Discussion Content ── */
.dashboard-header .category-badge {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.1rem 0.6rem;
    border-radius: 999px;
    background: rgba(218, 165, 32, 0.15);
    color: var(--charcoal);
    font-size: 0.8rem;
}

.discussion-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--charcoal);
    font-family: var(--sans);
    max-width: 100%;
    word-wrap: break-word;
}

.discussion-content p {
    margin-bottom: 1rem;
}

.discussion-content strong,
.discussion-content b {
    font-weight: 700;
    color: var(--charcoal);
}

.discussion-content ul,
.discussion-content ol {
    margin: 0.5rem 0 1rem 1.5rem;
}

.discussion-content li {
    margin-bottom: 0.3rem;
}

/* ── Reply Form Card ── */
.reply-form-card {
    background: var(--cream);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 1.5rem;
    border-top: 4px solid var(--gold);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.reply-form-card h3 {
    font-family: var(--serif);
    font-size: 1.2rem;
    color: var(--terracotta);
    margin-bottom: 0.25rem;
}

.reply-form-card .subtitle {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.reply-form-card textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--sans);
    resize: vertical;
    min-height: 100px;
    background: var(--off-white);
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.reply-form-card textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.15);
}

.reply-form-card .btn-primary {
    opacity: 1;
    animation: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: 6px;
    margin-top: 0.5rem;
}

/* ── Reply Item ── */
.reply-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.reply-item:last-child {
    border-bottom: none;
}

.reply-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    flex-wrap: wrap;
}

.reply-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gold);
}

.reply-name {
    font-size: 0.9rem;
    color: var(--charcoal);
    font-weight: 600;
}

.reply-date {
    font-size: 0.75rem;
    color: var(--muted);
}

.reply-body {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--charcoal);
    line-height: 1.6;
    margin: 0 0 0 2.8rem;
}

.no-replies {
    color: var(--muted);
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

/* ── Discussion Empty State ── */
.discussion-empty {
    text-align: center;
    padding: 2rem 0;
}

.discussion-empty .icon {
    font-size: 3rem;
}

.discussion-empty p {
    color: var(--muted);
}

.discussion-empty .action-btn {
    min-width: unset;
}

/* ════════════════════════════════════════
   SECTION 4: Learning Path Styles
   ════════════════════════════════════════ */

/* ── Learning Path Meta Badges ── */
.learning-path-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.learning-path-meta .badge {
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.learning-path-meta .badge.level {
    background: var(--gold);
    color: var(--charcoal);
}

.learning-path-meta .badge.steps {
    background: var(--cream);
    color: var(--muted);
}

/* ── Learning Path Step ── */
.learning-step {
    border-top-color: var(--terracotta);
}

.learning-step .step-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.learning-step .step-number {
    background: var(--terracotta);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.learning-step .step-title {
    font-family: var(--serif);
    font-size: 1.2rem;
    color: var(--charcoal);
}

.learning-step .step-content {
    padding-left: 3.2rem;
}

.learning-step .step-content p {
    color: var(--charcoal);
    line-height: 1.8;
}

.learning-step .step-content .step-resource {
    margin-top: 0.75rem;
}

.learning-step .step-content .step-resource a {
    color: var(--terracotta);
    text-decoration: underline;
}

.learning-step .step-content .step-resource a:hover {
    color: var(--terracotta-dark);
}

/* ── Learning Path Empty State ── */
.learning-path-empty {
    text-align: center;
    padding: 3rem 2rem;
}

.learning-path-empty .icon {
    font-size: 3rem;
}

.learning-path-empty h3 {
    font-family: var(--serif);
    color: var(--terracotta);
}

.learning-path-empty p {
    color: var(--muted);
}

/* ════════════════════════════════════════
   SECTION 5: Responsive Styles
   ════════════════════════════════════════ */

@media (max-width: 768px) {
    .education-page,
    .day-trading-page,
    .investment-club-page,
    .post-discussion-page,
    .discussion-view-page,
    .learning-path-page {
        padding: 6rem 1.2rem 2rem;
    }
    .learning-paths-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    .discussion-item .meta {
        font-size: 0.75rem;
    }
    .day-trading-concepts {
        grid-template-columns: 1fr 1fr;
    }
    .day-trading-strategies {
        grid-template-columns: 1fr 1fr;
    }
    .day-trading-resources {
        grid-template-columns: 1fr 1fr;
    }
    .discussion-card {
        padding: 1.5rem 1.2rem;
    }
    .reply-form-card {
        padding: 1.5rem;
    }
    .reply-body {
        margin-left: 0;
    }
    .learning-step .step-content {
        padding-left: 0;
    }
    .learning-step .step-header {
        flex-wrap: wrap;
    }
}

@media (max-width: 600px) {
    .education-page,
    .day-trading-page,
    .investment-club-page,
    .post-discussion-page,
    .discussion-view-page,
    .learning-path-page {
        padding: 5rem 1rem 1.5rem;
    }
    .learning-paths-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .path-card {
        padding: 1rem;
    }
    .path-card .icon {
        font-size: 1.8rem;
    }
    .path-card h3 {
        font-size: 0.95rem;
    }
    .path-card .description {
        font-size: 0.75rem;
    }
    .discussion-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .action-btn {
        font-size: 0.8rem;
        padding: 0.5rem 1.2rem;
        width: 100%;
        text-align: center;
    }
    .day-trading-concepts {
        grid-template-columns: 1fr;
    }
    .day-trading-strategies {
        grid-template-columns: 1fr;
    }
    .day-trading-resources {
        grid-template-columns: 1fr;
    }
    .day-trading-tags .tag {
        font-size: 0.65rem;
        padding: 0.15rem 0.6rem;
    }
    .day-trading-list {
        font-size: 0.9rem;
        padding-left: 1.2rem;
    }
    .discussion-card h1 {
        font-size: 1.4rem;
    }
    .discussion-card h2 {
        font-size: 1.2rem;
    }
    .discussion-content {
        font-size: 0.95rem;
    }
    .reply-form-card textarea {
        font-size: 0.95rem;
        min-height: 80px;
    }
    .reply-form-card .btn-primary {
        width: 100%;
        text-align: center;
    }
    .reply-body {
        font-size: 0.9rem;
    }
    .reply-header {
        gap: 0.3rem;
    }
    .learning-step .step-title {
        font-size: 1rem;
    }
    .learning-step .step-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .education-page,
    .day-trading-page,
    .investment-club-page,
    .post-discussion-page,
    .discussion-view-page,
    .learning-path-page {
        padding: 4rem 0.8rem 1rem;
    }
    .learning-paths-grid {
        grid-template-columns: 1fr;
    }
    .discussion-item .topic {
        font-size: 0.9rem;
    }
    .day-trading-resources .resource-link {
        padding: 0.8rem;
    }
    .day-trading-resources .resource-link .icon {
        font-size: 1.2rem;
    }
    .day-trading-resources .resource-link h4 {
        font-size: 0.9rem;
    }
    .discussion-card {
        padding: 1rem 0.8rem;
    }
    .reply-form-card {
        padding: 1rem 0.8rem;
    }
    .discussion-card h1 {
        font-size: 1.2rem;
    }
    .discussion-card h2 {
        font-size: 1rem;
    }
    .reply-form-card h3 {
        font-size: 1rem;
    }
    .learning-step .step-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    .learning-step .step-title {
        font-size: 0.95rem;
    }
}