:root {
    --primary-bg: #0D1B2A;  
    --secondary-bg: #1b263b;
    --primary-text: #E0E0E0; 
    --accent-green: #A3E635; 
    --accent-amber: #FFC56E;
    --hover-amber: #FFB74D;
}

.nap-calculator {
    font-family: Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--primary-text);
    text-align: center;
    padding: 20px;
}

.nap-tool {
    background-color: var(--secondary-bg);
    padding: 20px;
    width: 90%;
    max-width: 400px;
    margin: auto;
    border-radius: 10px;
}

label {
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border-radius: 8px;
    border: 2px solid var(--accent-amber);
    background: var(--secondary-bg);
    color: var(--primary-text);
    outline: none;
}

button {
    background-color: var(--accent-amber);
    color: var(--primary-bg);
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    margin-top: 15px;
    font-weight: bold;
    font-size: 16px;
    width: 100%;
}

button:hover {
    background-color: var(--hover-amber);
}

#result-container {
    display: none;
    margin-top: 15px;
}

/* Nap Wheel Styling */
.nap-wheel-container {
    margin-top: 30px;
    position: relative;
    text-align: center;
}

.nap-wheel {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-amber) 40%, var(--primary-bg) 100%);
    position: relative;
    border: 4px solid var(--primary-text);
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nap-hand {
    width: 4px;
    height: 80px;
    background: var(--primary-text);
    position: absolute;
    top: 20px;
    left: 50%;
    transform-origin: bottom;
    transition: transform 3s ease-out;
}

/* Center Dot */
.wheel-center {
    width: 20px;
    height: 20px;
    background: var(--primary-text);
    border-radius: 50%;
    position: absolute;
}

/* Clock Numbers */
.clock-numbers span {
    position: absolute;
    font-size: 14px;
    font-weight: bold;
    color: var(--primary-text);
}

.num-1 { top: 15px; left: 75%; }
.num-2 { top: 40px; left: 85%; }
.num-3 { top: 50%; left: 90%; transform: translateY(-50%); }
.num-4 { bottom: 40px; left: 85%; }
.num-5 { bottom: 15px; left: 75%; }
.num-6 { bottom: 5px; left: 50%; transform: translateX(-50%); }
.num-7 { bottom: 15px; left: 25%; }
.num-8 { bottom: 40px; left: 15%; }
.num-9 { top: 50%; left: 10%; transform: translateY(-50%); }
.num-10 { top: 40px; left: 15%; }
.num-11 { top: 15px; left: 25%; }
.num-12 { top: 5px; left: 50%; transform: translateX(-50%); }

/* Nap Time Result (Inside the Clock) */
.clock-result {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: bold;
    color: black; /* Now visible */
    background-color: var(--accent-amber);
    padding: 5px 10px;
    border-radius: 5px;
}