/* Accessibility Audit Workflow - Mermaid Version */
/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: Arial, Helvetica, sans-serif;
}

/* Layout */
.container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: aliceblue;
}

header {
    text-align: center;
    padding: 10px;
    background-color: aliceblue;
}

header h1 {
    font-size: 18px;
    color: #1E293B;
    margin: 0;
}

/* Diagram area */
.diagram-area {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: visible;
    padding: 10px;
    position: relative;
}

.mermaid {
    width: 100%;
    max-width: 600px;
}

.mermaid svg {
    max-width: 100%;
}

/* Control area at bottom */
.control-area {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: white;
    border-top: 1px solid #E2E8F0;
    min-height: 50px;
}

.instructions {
    color: #64748B;
    font-size: 11px;
}

.progress {
    color: #64748B;
    font-size: 11px;
}

/* Reset button */
.reset-btn {
    background-color: #EF4444;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}

.reset-btn:hover {
    background-color: #DC2626;
}

/* Button overlay container */
.button-overlays {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 100;
}

/* Pass/Fail button container for each node */
.node-buttons {
    position: absolute;
    display: flex;
    gap: 4px;
    pointer-events: auto;
    transform: translateX(-50%);
    z-index: 101;
}

/* Pass and Fail buttons */
.pass-btn, .fail-btn {
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid;
    transition: all 0.2s;
    background-color: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.pass-btn {
    background-color: white;
    color: #10B981;
    border-color: #10B981;
}

.pass-btn:hover {
    background-color: rgba(16, 185, 129, 0.2);
}

.pass-btn.selected {
    background-color: #10B981;
    color: white;
}

.fail-btn {
    background-color: white;
    color: #EF4444;
    border-color: #EF4444;
}

.fail-btn:hover {
    background-color: rgba(239, 68, 68, 0.2);
}

.fail-btn.selected {
    background-color: #EF4444;
    color: white;
}

/* Tooltip */
#tooltip {
    position: absolute;
    background-color: #333;
    color: #fff;
    padding: 10px 14px;
    border-radius: 6px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;
    max-width: 280px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    line-height: 1.4;
}

#tooltip.visible {
    opacity: 1;
}

#tooltip ul {
    margin: 8px 0 0 0;
    padding-left: 18px;
}

#tooltip li {
    margin: 4px 0;
}

/* Make nodes interactive */
.node {
    cursor: pointer;
}