/* Custom styles for the FHT lab */

.vector-display {
    font-family: "Courier New", Courier, monospace;
    font-size: 1.4em;
    font-weight: bold;
    color: #d9534f; /* A reddish color */
    text-align: center;
    background: #fafafa;
    padding: 15px;
    border-radius: 5px;
    border: 1px dashed #ccc;
    letter-spacing: 1px;
    margin-top: 10px;
}

.task {
    margin-bottom: 1.5rem;
}

/* NEW: Horizontal row for inputs */
.input-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px; /* Spacing between items */
    margin-top: 1.5rem;
}

/* NEW: Container for label + box */
.input-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.input-item label {
    font-family: "Courier New", Courier, monospace;
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 5px;
}

/* Style for text boxes */
input[type="number"] {
    padding: 10px;
    font-size: 1.1em;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
    width: 80px; /* Fixed width */
    box-sizing: border-box; 
    text-align: center;
}

/* Style for the binary 0/1 inputs */
.v-button-bit {
    font-family: monospace;
    font-size: 1.2em;
    text-align: center;
    padding: 10px;
    width: 80px; /* Match width */
}

.controls {
    text-align: center;
    margin-top: 2.5rem;
}

/* Center the submit buttons */
#submitPart1Button, #submitPart2Button {
    display: inline-block;
    float: none;
}


/* Feedback styles for Observation panel */
#observation p {
    margin-bottom: 0.5rem;
}
#observation ul {
    list-style: disc;
    margin-left: 25px;
}
#observation h4 {
    font-size: 1.1em;
    font-weight: bold;
    margin-bottom: 0.5rem;
}
#observation hr {
    border: 0;
    border-top: 1px solid #e0e0e0;
    margin: 10px 0;
}

.obs-correct h4 {
    color: #155724;
}
.obs-correct {
    color: #155724;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    padding: 10px;
    border-radius: 5px;
}

.obs-partial h4 {
    color: #856404;
}
.obs-partial {
    color: #856404;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    padding: 10px;
    border-radius: 5px;
}

.obs-incorrect h4 {
    color: #721c24;
}
.obs-incorrect {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 10px;
    border-radius: 5px;
}