/* ============================================
   Flowly  - Toolbar Styles
   Top navigation and tools
   ============================================ */

.toolbar {
    height: var(--toolbar-height);
    background: var(--surface);
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 100;
}

.toolbar-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-section h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-right: var(--spacing-lg);
}

.logo-section i {
    font-size: 24px;
}

.tools-section {
    flex: 1;
    justify-content: center;
}

.actions-section {
    margin-left: auto;
}

/* Tool Buttons */
.tool-btn,
.action-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-primary);
    position: relative;
}

.tool-btn:hover,
.action-btn:hover {
    background: var(--surface-hover);
}

.tool-btn:active,
.action-btn:active {
    transform: scale(0.95);
}

.tool-btn.active {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

.tool-btn.active:hover {
    background: var(--primary-dark);
}

/* Toolbar Divider */
.toolbar-divider {
    width: 1px;
    height: 30px;
    background: var(--border-color);
    margin: 0 var(--spacing-xs);
}

/* Zoom Display */
.zoom-display {
    min-width: 50px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0 var(--spacing-sm);
}

/* Action Buttons Specific Styles */
.action-btn {
    font-size: 16px;
}

.action-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.action-btn:disabled:hover {
    background: transparent;
}

/* Tooltips (using title attribute, but adding visual feedback) */
.tool-btn::after,
.action-btn::after {
    content: attr(title);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: 11px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1000;
}

.tool-btn:hover::after,
.action-btn:hover::after {
    opacity: 1;
    transition-delay: 0.5s;
}

/* Icon Rotations */
.fa-rotate-270 {
    transform: rotate(-90deg);
}

/* Responsive Toolbar */
@media (max-width: 1200px) {
    .toolbar {
        padding: 0 var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .logo-section h1 {
        font-size: 18px;
    }
    
    .tool-btn,
    .action-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
}

@media (max-width: 900px) {
    .toolbar-divider {
        display: none;
    }
    
    .zoom-display {
        min-width: 45px;
        font-size: 12px;
    }
}