/* 🌙 General Styling */
:root {
    --primary-bg: #0D1B2A;   /* Night Mode Dark Blue */
    --secondary-bg: #2C3E50; /* Darker Blue */
    --primary-text: #E0E0E0; /* Light Gray for Readability */
    --accent-green: #A3E635; /* Soft Green for Highlights */
    --accent-amber: #FFC56E; /* Warm Amber */
    --hover-amber: #FFB74D;  /* Lighter Amber */
}
.sleep-tool {
    font-family: Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--primary-text);
    text-align: center;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
    width: 90%;
    max-width: 400px;
    margin: auto;
}

/* 🎯 Ensure Labels Appear Above Inputs */
.input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 15px;
    width: 100%;
}

.input-group label {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px; /* Space between label and input */
}

/* 🎯 Input Box Styling (Wider Inputs for AM/PM Visibility) */
input[type="time"] {
    appearance: none;
    width: 100%;
    max-width: 160px; /* Wider for better visibility */
    font-size: 18px;
    text-align: center;
    font-weight: bold;
    padding: 10px;
    border-radius: 12px;
    border: 2px solid var(--accent-amber);
    background: var(--secondary-bg);
    color: var(--primary-text);
    outline: none;
}

/* 🎯 Fix Input Box Alignment */
.time-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px; /* Increased gap for better spacing */
    margin-bottom: 10px;
}

/* 🎯 Button Styling */
button {
    background-color: var(--accent-amber);
    color: var(--primary-bg);
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    margin-top: 15px;
    font-weight: bold;
    font-size: 16px;
    width: 100%;
    max-width: 400px;
}

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

/* 🎯 Initially Hide Results and "Calculate Again" Button */
#results-container, #calculate-again-btn {
    display: none;
}

/* 📌 Result Grid */
.result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two-column layout */
    gap: 12px;
    margin-top: 15px;
    width: 100%;
    max-width: 400px;
}

/* 🎯 Result Boxes */
.result-box {
    background-color: var(--secondary-bg);
    padding: 15px;
    border-radius: 12px;
    font-size: 16px;
    color: var(--primary-text);
    border: 2px solid var(--accent-green);
    text-align: center;
    font-weight: bold;
}

/* 📌 Result Box Text */
.result-box span {
    display: block;
    font-size: 14px;
    color: var(--accent-amber);
}

/* 📌 Mobile Fixes */
@media (max-width: 600px) {
    .result-grid {
        grid-template-columns: 1fr; /* Stack results on mobile */
    }

    input[type="time"] {
        max-width: 180px; /* Extra width for smaller screens */
    }

    .result-box {
        font-size: 16px;
    }

    .input-group {
        width: 100%;
    }
}