/* ── HEADER ──────────────────────────────── */
.archive-header {
    /* max-width: 700px; */
    margin: 30px auto 20px;
    padding: 0 20px;
}

.archive-header h2 {
    font-size: 16px;
    font-weight: bold;
    margin: 15px 0 10px 0;
}

.archive-header p {
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.archive-instructions {
    font-family: var(--font-mono);
    font-size: 10px;
    border-top: 1px solid var(--color-border-light);
    padding-top: 10px;
    margin-top: 15px;
}

.dark-mode .archive-instructions {
    border-color: var(--color-border-dark);
}

/* ── NAVIGATION ──────────────────────────── */
.nav-tabs {
    max-width: 700px;
    /* margin: 20px auto 0; */
    padding: 0 20px;
    display: flex;
    gap: 15px;
}

.nav-tab {
    font-size: 10px;
    font-family: var(--font-mono);
    padding: 5px 10px;
    background-color: var(--color-background-light);
    border: 1px solid var(--color-border-light);
    cursor: pointer;
    color: var(--color-text-light);
}

.nav-tab.active {
    font-weight: bold;
    text-decoration: none;
    color: var(--color-text-light);
}

.dark-mode .nav-tab.active {
    color: var(--color-text-dark);
}
.dark-mode .nav-tab {
    background-color: var(--color-background-dark);
    color: var(--color-text-dark);
    border: 1px var(--color-border-dark) solid;
}
.nav-tab:hover {
  color: var(--color-background-light);
  background-color: var(--color-text-light);
}

/* ── DISCOVER VIEW ───────────────────────── */
#view-discover {
    display: block;
    /* max-width: 700px; */
    margin: 0 auto;
    padding: 30px 20px 100px;
}

.feed-item {
    margin-bottom: 40px;
    position: relative;
}

.feed-item-wrapper {
    position: relative;
    display: inline-block;
    max-width: 400px;
}

.feed-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    cursor: pointer;
    /* border: 1px solid var(--color-border-light); */
}

.dark-mode .feed-image {
    border-color: var(--color-border-dark);
}

.feed-save-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    font-family: var(--font-mono);
    font-size: 9px;
    background: var(--color-background-light);
    border: 1px solid var(--color-border-light);
    color: var(--color-text-light);
    padding: 2px 6px;
    cursor: pointer;
}

.feed-save-btn:hover {
    background: var(--color-text-light);
    color: var(--color-background-light);
}

.dark-mode .feed-save-btn {
    background: var(--color-background-dark);
    border-color: var(--color-border-dark);
    color: var(--color-text-dark);
}

.dark-mode .feed-save-btn:hover {
    background: var(--color-text-dark);
    color: var(--color-background-dark);
}

.feed-save-btn.saved {
    background: var(--color-text-light);
    color: var(--color-background-light);
}

.dark-mode .feed-save-btn.saved {
    background: var(--color-text-dark);
    color: var(--color-background-dark);
}

.feed-number {
    font-family: var(--font-mono);
    font-size: 10px;
    margin-top: 5px;
}

.load-more {
    text-align: center;
    padding: 30px;
    font-family: var(--font-mono);
    font-size: 10px;
}

/* ── ARCHIVE VIEW ────────────────────────── */
#view-archive {
    display: none;
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 60px 100px;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 50px 40px;
}

.archive-item {
    position: relative;
}

.archive-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    cursor: pointer;
    /* border: 1px solid var(--color-border-light); */
}

.dark-mode .archive-item img {
    border-color: var(--color-border-dark);
}

.archive-number {
    position: absolute;
    bottom: 8px;
    left: 8px;
    font-family: var(--font-mono);
    font-size: 9px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    padding: 2px 5px;
}

.archive-save {
    position: absolute;
    top: 8px;
    right: 8px;
    font-family: var(--font-mono);
    font-size: 9px;
    background: var(--color-background-light);
    border: 1px solid var(--color-border-light);
    color: var(--color-text-light);
    padding: 2px 5px;
    cursor: pointer;
}

.archive-save:hover {
    background: var(--color-text-light);
    color: var(--color-background-light);
}

.dark-mode .archive-save {
    background: var(--color-background-dark);
    border-color: var(--color-border-dark);
    color: var(--color-text-dark);
}

.dark-mode .archive-save:hover {
    background: var(--color-text-dark);
    color: var(--color-background-dark);
}

.archive-save.saved {
    background: var(--color-text-light);
    color: var(--color-background-light);
}

.dark-mode .archive-save.saved {
    background: var(--color-text-dark);
    color: var(--color-background-dark);
}

/* ── SAVED VIEW ──────────────────────────── */
#view-saved {
    display: none;
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 20px 100px;
}

.saved-empty {
    text-align: center;
    padding: 60px 20px;
    font-size: 13px;
}

.saved-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.saved-item {
    display: flex;
    gap: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--color-border-light);
}

.dark-mode .saved-item {
    border-color: var(--color-border-dark);
}

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

.saved-thumb {
    width: 200px;
    flex-shrink: 0;
    cursor: pointer;
}

.saved-thumb img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border: 1px solid var(--color-border-light);
}

.dark-mode .saved-thumb img {
    border-color: var(--color-border-dark);
}

.saved-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.saved-number {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: bold;
}

.saved-source {
    font-size: 11px;
    line-height: 1.5;
}

.saved-source a {
    color: var(--color-primary);
    text-decoration: underline;
    word-break: break-all;
}

.saved-source a:hover {
    font-style: italic;
}

.saved-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
}

.saved-actions button,
.saved-actions a {
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 3px 8px;
    border: 1px solid var(--color-border-light);
    background: none;
    color: var(--color-text-light);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.saved-actions button:hover,
.saved-actions a:hover {
    background: var(--color-text-light);
    color: var(--color-background-light);
}

.dark-mode .saved-actions button,
.dark-mode .saved-actions a {
    border-color: var(--color-border-dark);
    color: var(--color-text-dark);
}

.dark-mode .saved-actions button:hover,
.dark-mode .saved-actions a:hover {
    background: var(--color-text-dark);
    color: var(--color-background-dark);
}

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 1400px) {
    .archive-grid { gap: 40px 30px; }
    #view-archive { padding: 30px 40px 100px; }
}

@media (max-width: 1100px) {
    .archive-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 35px 25px;
    }
    #view-archive { padding: 30px 30px 100px; }
}

@media (max-width: 768px) {
    .archive-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 20px;
    }
    #view-archive { padding: 30px 20px 100px; }
    .saved-item { flex-direction: column; }
    .saved-thumb { width: 100%; }
}

@media (max-width: 500px) {
    .archive-grid { grid-template-columns: 1fr; }
}