/* ===== TOOLBAR ===== */
.toolbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--toolbar-h);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.toolbar-left, .toolbar-center, .toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 15px;
    color: var(--text-primary);
    margin-right: 12px;
}

.logo i {
    font-size: 20px;
    color: var(--accent);
}

.project-select {
    padding: 6px 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 13px;
    font-family: var(--font);
    cursor: pointer;
    max-width: 180px;
}

.project-select:focus {
    outline: none;
    border-color: var(--accent);
}

.tool-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s ease;
}

.tool-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text-primary);
}

.tool-btn.active {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 12px var(--accent-glow);
}

.tool-separator {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.08);
    margin: 0 4px;
}

.zoom-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
}

.zoom-controls button {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.15s;
}

.zoom-controls button:hover {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
}

#zoom-level {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 40px;
    text-align: center;
}

.save-status {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--text-muted);
    font-size: 16px;
    transition: color 0.3s;
}

.save-status.saved { color: var(--success); }
.save-status.saving { color: var(--warning); }
.save-status.error { color: var(--danger); }

/* Telas estreitas: a barra rola na horizontal em vez de cortar botões */
@media (max-width: 1100px) {
    .toolbar { justify-content: flex-start; gap: 8px; padding: 0 10px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
    .toolbar::-webkit-scrollbar { display: none; }
    .toolbar-left, .toolbar-center, .toolbar-right { flex-shrink: 0; gap: 4px; }
    .toolbar .logo { margin-right: 4px; }
    .toolbar .project-name { max-width: 140px; }
}
@media (max-width: 600px) {
    .toolbar .tool-separator { display: none; }
    .toolbar .project-name { max-width: 96px; }
}