/* Auth / Login Container */
.auth-box {
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.auth-box h2 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.form-control {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 12px;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
}

/* Feed Post Card */
.post-card {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 12px;
    overflow: hidden;
}

.post-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
}

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

.post-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    background-color: var(--border-color);
}

.post-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    text-decoration: none;
}

.post-category-tag {
    font-size: 0.75rem;
    background-color: var(--bg-input);
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: 12px;
    text-transform: uppercase;
}

.post-media {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    display: block;
}

.post-actions {
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.like-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.like-btn.liked {
    color: var(--accent-color);
}

.post-caption {
    padding: 0 12px 12px 12px;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-main);
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 15px;
}

.auth-tab {
    flex: 1;
    padding: 10px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.auth-tab.active {
    color: var(--text-main);
    border-bottom-color: var(--accent-color);
}

/* Forme za auth */
.auth-form {
    display: none;
    flex-direction: column;
    gap: 15px;
}

.auth-form.active {
    display: flex;
}

.form-message {
    font-size: 0.85rem;
    text-align: center;
    margin-top: 5px;
    min-height: 18px;
}

.form-message.error {
    color: #ef4444;
}

.form-message.success {
    color: #22c55e;
}

/* Feed loader */
.feed-loader {
    text-align: center;
    padding: 30px 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.no-more-posts {
    text-align: center;
    padding: 30px 15px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Login overlay (za goste) */
.login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.login-overlay .auth-box {
    background: var(--bg-card);
    border-radius: 16px;
    max-width: 420px;
    width: 100%;
    padding: 25px 20px;
    border: 1px solid var(--border-color);
    max-height: 90vh;
    overflow-y: auto;
}

.post-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-delete-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 6px;
    transition: background-color 0.2s, color 0.2s;
}

.post-delete-btn:hover {
    background-color: rgba(220, 38, 38, 0.15);
    color: #dc2626;
}

.post-media-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    max-width: 100%;
    overflow: hidden;
}

.post-media-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Ako je samo jedna slika u gridu (ne bi trebalo da se desi, ali za svaki slučaj) */
.post-media-grid img:only-child {
    grid-column: span 2;
    height: 300px;
}

/* Ako su 3 slike, prva zauzima ceo red */
.post-media-grid img:first-child:nth-last-child(3) {
    grid-column: span 2;
    height: 300px;
}

/* Service book stil za Repair kategoriju */
.post-card[data-category="repair"] {
    background-color: #f5ecd7;
    border: 1px solid #d4c8a8;
    border-radius: 4px;
    position: relative;
}

.post-card[data-category="repair"] .post-header {
    border-bottom: 1px dashed #b8a878;
}

.post-card[data-category="repair"] .post-title {
    font-family: 'Courier New', Courier, monospace;
    color: #3a2e1a;
    font-weight: 700;
    font-style: italic;
}

.post-card[data-category="repair"] .post-meta {
    font-family: 'Courier New', Courier, monospace;
    color: #6b5a3a;
    font-size: 0.75rem;
}

.post-card[data-category="repair"] .post-caption {
    font-family: 'Courier New', Courier, monospace;
    color: #3a2e1a;
    font-size: 0.85rem;
    line-height: 1.5;
}

.post-card[data-category="repair"] .post-caption strong {
    color: #8b0000;
}

.post-card[data-category="repair"] .post-category-tag {
    background-color: transparent;
    border: 1px solid #8b0000;
    color: #8b0000;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 700;
    transform: rotate(-3deg);
    padding: 3px 10px;
    border-radius: 2px;
    letter-spacing: 1px;
}

/* Pečat "SERVICE" u uglu */
.post-card[data-category="repair"]::after {
    content: 'SERVICE';
    position: absolute;
    top: 60px;
    right: 20px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.2rem;
    font-weight: 900;
    color: rgba(139, 0, 0, 0.15);
    border: 3px solid rgba(139, 0, 0, 0.15);
    padding: 4px 12px;
    transform: rotate(-15deg);
    letter-spacing: 2px;
    pointer-events: none;
    z-index: 1;
}

/* Tamna tema - tamnija verzija */
[data-theme="dark"] .post-card[data-category="repair"] {
    background-color: #2a2418;
    border-color: #4a3f28;
}

[data-theme="dark"] .post-card[data-category="repair"] .post-header {
    border-bottom-color: #4a3f28;
}

[data-theme="dark"] .post-card[data-category="repair"] .post-title,
[data-theme="dark"] .post-card[data-category="repair"] .post-caption {
    color: #e8d8b0;
}

[data-theme="dark"] .post-card[data-category="repair"] .post-meta {
    color: #a89878;
}

[data-theme="dark"] .post-card[data-category="repair"] .post-caption strong {
    color: #ff6b6b;
}

[data-theme="dark"] .post-card[data-category="repair"] .post-category-tag {
    border-color: #ff6b6b;
    color: #ff6b6b;
}

[data-theme="dark"] .post-card[data-category="repair"]::after {
    color: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.12);
}

.hashtag-link {
    display: inline-block;
    background-color: var(--bg-input);
    color: var(--accent-color);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    margin: 2px 2px 2px 0;
}

.hashtag-link:hover {
    background-color: var(--accent-color);
    color: #fff;
}

[data-theme="turbo"] .hashtag-link {
    background-color: rgba(0, 0, 0, 0.2);
    color: #8b0000;
    border-color: rgba(139, 0, 0, 0.3);
}

[data-theme="turbo"] .hashtag-link:hover {
    background-color: #8b0000;
    color: #ffcc00;
    border-color: #ffcc00;
}

[data-theme="light"] .hashtag-link {
    background-color: #ececf0;
    color: #2563eb;
}

[data-theme="light"] .hashtag-link:hover {
    background-color: #2563eb;
    color: #fff;
}