/* ─── projects-sidebar.css ────────────────────────────────────────────────── */

/* ── Sidebar Tab Bar ──────────────────────────────────────────────────────── */

.sidebar-tab-bar {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
    width: 100%;
}

.sidebar-tab {
    flex: 1;
    padding: 0.55rem 0.5rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: #94a3b8;
    font-size: 0.77rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.sidebar-tab:hover {
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.04);
}

.sidebar-tab.active {
    color: #38bdf8;
    border-bottom-color: #38bdf8;
    font-weight: 600;
}

/* ── Project List ─────────────────────────────────────────────────────────── */

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.6rem;
    padding: 0.75rem;
    transition: all 0.2s ease;
}

.project-item.has-code {
    cursor: pointer;
}

.project-item.has-code:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateX(3px);
}

.project-item.no-code {
    opacity: 0.5;
    cursor: default;
}

.project-item-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.project-item-body {
    flex: 1;
    min-width: 0;
}

.project-item-name {
    color: #e2e8f0;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 0.15rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-item-desc {
    color: #94a3b8;
    font-size: 0.75rem;
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

.project-item-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-item-date {
    color: #64748b;
    font-size: 0.72rem;
}

.project-code-badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.18);
    color: #818cf8;
    padding: 1px 7px;
    border-radius: 8px;
    font-size: 0.68rem;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.project-no-code-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    color: #64748b;
    padding: 1px 7px;
    border-radius: 8px;
    font-size: 0.68rem;
}

.project-unavailable-hint {
    margin-top: 0.5rem;
    font-size: 0.72rem;
    color: #64748b;
    font-style: italic;
}

/* ── Project Preview Overlay ──────────────────────────────────────────────── */

.project-preview-container {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: #0d0d14;
    display: flex;
    flex-direction: column;
    animation: fadeInPreview 0.2s ease;
}

@keyframes fadeInPreview {
    from {
        opacity: 0;
        transform: scale(0.985);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.project-preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    height: 48px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.035);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 1rem;
}

.project-preview-title {
    color: #e2e8f0;
    font-weight: 600;
    font-size: 0.88rem;
    font-family: inherit;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.project-preview-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.preview-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.28rem 0.9rem;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    transition: all 0.18s ease;
}

.preview-btn:hover {
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.22);
}

.preview-btn-close {
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.preview-btn-close:hover {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.55);
}

.project-preview-loading {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: #94a3b8;
    font-size: 0.88rem;
    font-family: inherit;
}

.preview-spinner {
    width: 34px;
    height: 34px;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-top-color: #38bdf8;
    border-radius: 50%;
    animation: previewSpin 0.75s linear infinite;
}

@keyframes previewSpin {
    to {
        transform: rotate(360deg);
    }
}

.project-preview-frame {
    flex: 1;
    border: none;
    width: 100%;
    background: #ffffff;
}