/* Feed-specific styles inheriting from styles.css HUD theme */

/* Photo Feed Select Styling */
#mensa-filter,
#sort-filter {
    flex: 1;
    min-width: 140px;
    padding: 8px 10px;
    border: var(--bw) solid var(--purple);
    border-radius: var(--br);
    font-size: var(--size-s);
    background: var(--bg-4);
    color: var(--text);
    font-family: inherit;
    transition: all var(--t-fast);
}

#mensa-filter:hover,
#sort-filter:hover {
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

#mensa-filter:focus,
#sort-filter:focus {
    outline: none;
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

/* Page Navigation */
.page-nav {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    justify-content: center;
}

.page-nav a {
    padding: 8px 16px;
    border-radius: var(--br);
    text-decoration: none;
    color: var(--text);
    background: var(--bg-4);
    border: var(--bw) solid var(--accent);
    font-weight: 600;
    font-size: var(--size-s);
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    transition: all var(--t-fast);
    position: relative;
    overflow: hidden;
}

.page-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(97, 175, 239, 0.2), transparent);
    transition: left 0.5s;
}

.page-nav a:hover::before {
    left: 100%;
}

.page-nav a:hover {
    background: var(--bg-1);
    color: var(--accent-bright);
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

.page-nav a.active {
    background: linear-gradient(135deg, var(--warm), var(--orange));
    color: #1e1e2e;
    border-color: var(--warm);
    box-shadow: var(--shadow-warm);
}

/* Upload Section */
.upload-section {
    background: var(--bg-3);
    background-image: linear-gradient(115deg, rgba(97, 175, 239, 0.05), rgba(8, 192, 208, 0));
    padding: 16px;
    margin-bottom: 20px;
    border-radius: var(--br);
    border: var(--bw) solid var(--accent);
    position: relative;
}

.upload-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(97, 175, 239, 0.2) 35%,
        rgba(8, 192, 208, 0.4) 65%,
        transparent 100%);
    opacity: 0.4;
}

.upload-toggle-btn {
    width: 100%;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--bg-4), var(--bg-3));
    color: var(--accent);
    border: var(--bw) solid var(--accent);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--size-s);
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    transition: all var(--t-fast);
    font-family: inherit;
}

.upload-toggle-btn:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #1e1e2e;
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

.upload-form-container {
    margin-top: 16px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.upload-form-container h3 {
    color: var(--accent-2);
    margin-bottom: 12px;
    font-size: var(--size-m);
    letter-spacing: var(--track-wide);
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(136, 192, 208, 0.25);
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--accent-2);
    margin-bottom: 6px;
    letter-spacing: var(--track-tight);
    font-size: var(--size-s);
    text-transform: uppercase;
}

.form-group input[type="text"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: var(--bw) solid var(--accent);
    border-radius: var(--br);
    font-size: var(--size-s);
    background: var(--bg-4);
    color: var(--text);
    font-family: inherit;
    transition: all var(--t-fast);
}

.form-group input[type="text"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

.form-group textarea {
    min-height: 70px;
    resize: vertical;
}

.photo-preview {
    margin-top: 10px;
}

.photo-preview img {
    max-width: 100%;
    max-height: 250px;
    border-radius: var(--br);
    object-fit: cover;
    border: var(--bw) solid var(--accent);
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.submit-btn {
    flex: 1;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #1e1e2e;
    border: var(--bw) solid var(--accent-2);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    transition: all var(--t-fast);
    font-family: inherit;
    font-size: var(--size-s);
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
    box-shadow: var(--shadow-accent);
}

.cancel-btn {
    padding: 10px 20px;
    background: var(--bg-4);
    color: var(--danger-bright);
    border: var(--bw) solid var(--danger);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    transition: all var(--t-fast);
    font-family: inherit;
    font-size: var(--size-s);
}

.cancel-btn:hover {
    background: linear-gradient(135deg, var(--danger), var(--danger-bright));
    color: #1e1e2e;
    border-color: var(--danger-bright);
    box-shadow: 0 0 10px rgba(255, 85, 85, 0.4);
}

/* Photos Grid */
.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

/* Photo Card */
.photo-card {
    background: var(--bg-3);
    background-image:
        linear-gradient(120deg, rgba(97, 175, 239, 0.05), rgba(8, 192, 208, 0)),
        repeating-linear-gradient(0deg, rgba(97, 175, 239, 0.02) 0px, transparent 1px, transparent 2px, rgba(97, 175, 239, 0.02) 3px);
    border-radius: var(--br);
    border: var(--bw) solid var(--accent);
    overflow: hidden;
    transition: all var(--t-fast);
    position: relative;
    display: flex;
    flex-direction: column;
}

.photo-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(97, 175, 239, 0.35), rgba(8, 192, 208, 0));
    border-radius: var(--br);
    opacity: 0;
    transition: opacity var(--t-fast);
    z-index: -1;
}

.photo-card:hover::before {
    opacity: 0.25;
}

.photo-card:hover {
    background: var(--bg-2);
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
    transform: translateY(-2px);
}

.photo-image-container {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bg-1);
    position: relative;
    flex: 0 0 auto;
}

.photo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.photo-image:hover {
    transform: scale(1.05);
}

.delete-photo-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: var(--br);
    background: rgba(255, 85, 85, 0.9);
    color: white;
    border: var(--bw) solid var(--danger-bright);
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
    opacity: 0;
    line-height: 1;
    padding: 0;
    pointer-events: none;
}

.photo-image-container:hover .delete-photo-btn {
    opacity: 1;
    pointer-events: auto;
}

.delete-photo-btn:hover {
    background: var(--danger-bright);
    box-shadow: 0 0 12px rgba(255, 85, 85, 0.6);
    transform: scale(1.1);
}

.photo-info {
    padding: 12px;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
}

.photo-meal-name {
    font-weight: 600;
    color: var(--accent-bright);
    margin-bottom: 4px;
    font-size: var(--size-m);
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    text-shadow: 0 0 8px rgba(8, 192, 208, 0.3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.photo-mensa {
    color: var(--accent-2);
    font-size: var(--size-xs);
    margin-bottom: 8px;
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    padding: 2px 6px;
    background: rgba(97, 175, 239, 0.12);
    border-radius: var(--br);
    display: inline-block;
    border: 1px solid var(--accent);
}

.photo-caption {
    color: var(--text-muted);
    margin-bottom: 10px;
    font-size: var(--size-s);
    line-height: 1.4;
    letter-spacing: var(--track-tight);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.photo-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--size-s);
    color: var(--text-dim);
    margin-bottom: 10px;
}

.photo-author {
    font-weight: 600;
    color: var(--warm);
    letter-spacing: var(--track-tight);
}

.photo-time {
    font-style: italic;
    color: var(--accent-3);
}

/* Photo Actions */
.photo-actions {
    display: flex;
    gap: 6px;
    padding-top: 10px;
    border-top: 1px solid rgba(97, 175, 239, 0.3);
    align-items: stretch;
    margin-top: auto;
}

.vote-btn {
    flex: 1;
    background: linear-gradient(135deg, var(--bg-4), var(--bg-3));
    color: var(--green-bright);
    border: var(--bw) solid var(--green);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--size-s);
    transition: all var(--t-fast);
    position: relative;
    z-index: 1;
}

.vote-btn:not(:disabled):hover {
    background: linear-gradient(135deg, var(--green), var(--green-bright));
    color: #1e1e2e;
    border-color: var(--green-bright);
    box-shadow: var(--shadow-green);
}

.vote-btn.voted,
.vote-btn:disabled {
    background: linear-gradient(135deg, var(--warm), var(--orange));
    color: #1e1e2e;
    border-color: var(--warm);
    cursor: not-allowed;
    opacity: 0.9;
    box-shadow: var(--shadow-warm);
}

.comments-toggle-btn {
    flex: 1;
    background: var(--bg-4);
    color: var(--accent);
    border: var(--bw) solid var(--accent);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--size-s);
    transition: all var(--t-fast);
}

.comments-toggle-btn:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #1e1e2e;
    border-color: var(--accent-2);
    box-shadow: var(--shadow-accent);
}

.photo-actions .vote-btn,
.photo-actions .comments-toggle-btn {
    height: 44px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-sizing: border-box;
}

/* Comments Section */
.photo-comments {
    border-top: 1px solid rgba(189, 147, 249, 0.3);
    padding: 12px;
    background: rgba(30, 30, 46, 0.7);
    background-image: repeating-linear-gradient(0deg, rgba(189, 147, 249, 0.02) 0px, transparent 1px, transparent 2px);
    animation: slideDown 0.3s ease;
}

.comment-form {
    margin-bottom: 12px;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 8px 10px;
    border: var(--bw) solid var(--accent-2);
    border-radius: var(--br);
    font-size: var(--size-s);
    background: var(--bg-4);
    color: var(--text);
    font-family: inherit;
    margin-bottom: 6px;
    transition: all var(--t-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--accent-3);
    box-shadow: var(--shadow-accent);
}

.comment-form textarea {
    min-height: 60px;
    resize: vertical;
}

.comment-submit-btn {
    width: 100%;
    padding: 8px;
    background: linear-gradient(135deg, var(--accent), var(--accent-bright));
    color: #1e1e2e;
    border: var(--bw) solid var(--accent-bright);
    border-radius: var(--br);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--size-s);
    letter-spacing: var(--track-tight);
    text-transform: uppercase;
    transition: all var(--t-fast);
    font-family: inherit;
}

.comment-submit-btn:hover {
    background: linear-gradient(135deg, var(--accent-2), var(--accent-bright));
    box-shadow: var(--shadow-accent);
}

.comments-list {
    margin-top: 10px;
}

.comment-item {
    padding: 8px;
    background: var(--bg-4);
    background-image: repeating-linear-gradient(0deg, rgba(97, 175, 239, 0.02) 0px, transparent 1px, transparent 2px);
    border-radius: var(--br);
    margin-bottom: 6px;
    font-size: var(--size-s);
    border-left: var(--bw-lg) solid var(--accent-2);
    border-top: 1px solid rgba(97, 175, 239, 0.2);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    gap: 6px;
}

.comment-author {
    font-weight: 600;
    color: var(--warm);
    flex: 1;
    letter-spacing: var(--track-tight);
}

.comment-time {
    font-size: var(--size-xs);
    color: var(--accent-3);
    font-style: italic;
}

.delete-comment-btn {
    width: 18px;
    height: 18px;
    border-radius: var(--br);
    background: rgba(255, 85, 85, 0.8);
    color: white;
    border: 1px solid var(--danger-bright);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
    line-height: 1;
    padding: 0;
    flex-shrink: 0;
}

.delete-comment-btn:hover {
    background: var(--danger-bright);
    box-shadow: 0 0 8px rgba(255, 85, 85, 0.6);
    transform: scale(1.1);
}

.comment-text {
    color: var(--text-muted);
    line-height: 1.4;
    letter-spacing: 0.5px;
}

/* Reply Button and Forms */
.reply-btn {
    background: transparent;
    border: none;
    color: var(--accent-2);
    cursor: pointer;
    font-size: 10px;
    padding: 4px 0;
    margin-top: 4px;
    letter-spacing: 0.5px;
    transition: color var(--t-fast);
    font-family: inherit;
    text-decoration: underline;
}

.reply-btn:hover {
    color: var(--accent-bright);
}

.reply-form-container {
    margin-top: 8px;
    padding-left: 16px;
    border-left: 2px solid rgba(97, 175, 239, 0.3);
}

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

.reply-form {
    background-color: rgba(26, 27, 38, 0.5);
    padding: 8px;
    border-radius: var(--br);
}

.reply-form input,
.reply-form textarea {
    font-size: 10px;
    padding: 6px 8px;
    border: var(--bw) solid var(--accent-2);
    border-radius: var(--br);
    font-family: inherit;
    background: var(--bg-4);
    color: var(--text);
    transition: all var(--t-fast);
}

.reply-form input:focus,
.reply-form textarea:focus {
    outline: none;
    border-color: var(--accent-3);
    box-shadow: var(--shadow-accent);
}

.reply-form textarea {
    min-height: 50px;
    resize: vertical;
}

.reply-form-actions {
    display: flex;
    gap: 6px;
}

.reply-form-actions button {
    padding: 6px 12px;
    font-size: 10px;
    border: var(--bw) solid var(--accent);
    border-radius: var(--br);
    background: var(--bg-4);
    color: var(--accent);
    cursor: pointer;
    transition: all var(--t-fast);
    font-family: inherit;
}

.reply-form-actions button:hover {
    background: var(--accent);
    color: var(--bg-1);
    box-shadow: var(--shadow-accent);
}

.comment-replies {
    margin-top: 8px;
    margin-left: 20px;
    padding-left: 12px;
    border-left: 2px solid rgba(97, 175, 239, 0.2);
}

.comment-reply {
    background-color: rgba(30, 30, 46, 0.6);
    border-left-color: rgba(97, 175, 239, 0.4);
    margin-bottom: 6px;
}

.comment-reply .comment-author {
    color: var(--cyan);
}

.hud-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-2);
    color: var(--text);
    padding: 10px 14px;
    border: var(--bw) solid var(--accent);
    border-radius: var(--br);
    box-shadow: var(--shadow-accent);
    letter-spacing: var(--track-tight);
    font-size: var(--size-s);
    text-transform: uppercase;
    z-index: 1000;
    animation: hud-toast-in var(--t-fast);
}

.hud-toast--hide {
    animation: hud-toast-out var(--t-fast) forwards;
}

@keyframes hud-toast-in {
    from {
        transform: translateX(24px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes hud-toast-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(24px);
        opacity: 0;
    }
}

/* No Photos Message */
.no-photos {
    text-align: center;
    padding: 50px 20px;
    background: var(--bg-2);
    background-image: linear-gradient(135deg, rgba(189, 147, 249, 0.05), rgba(97, 175, 239, 0.05));
    border-radius: var(--br);
    border-left: 3px solid var(--purple-bright);
    border-top: 2px solid var(--accent);
    border-right: 3px solid var(--green);
    border-bottom: 2px solid var(--warm);
}

.no-photos p {
    color: var(--purple-bright);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .photos-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .photo-image-container {
        height: 300px;
    }

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

    .page-nav {
        flex-direction: column;
        gap: 6px;
    }

    .page-nav a {
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .photos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    .photos-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .container {
        max-width: 1200px;
    }
}