/* Green Theme Variables & Gradients */
:root {
    --cmc-primary-green: #28a745; /* Bootstrap Success Green */
    --cmc-secondary-green: #1e7e34; /* Darker Green for hover/active */
    --cmc-light-green-bg: #eaf6ec; /* Light green for backgrounds */
    --cmc-text-color: #343a40; /* Darker grey for text */
    --cmc-light-text-color: #5a6268; /* Lighter grey for secondary text */
    --cmc-border-color: #a3d3a9; /* Light green border */
    --cmc-white-color: #fff;
    --cmc-button-gradient-start: #27548A;
    --cmc-button-gradient-end: #3D90D7;
    --cmc-circle-gradient-start: #f0fff0; /* Honeydew */
    --cmc-circle-gradient-end: #d4f0d4;   /* Lighter green */
    --cmc-heading-font: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif; /* Professional font stack */
}

#cmc-calculator-container {
    max-width: 700px;
    margin: 20px auto;
    padding: 25px;
    border: 1px solid var(--cmc-border-color);
    border-radius: 8px;
    font-family: var(--cmc-heading-font); /* Apply base professional font */
    background-color: var(--cmc-white-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#cmc-calculator-container h2,
#cmc-calculator-container h3 {
    color: var(--cmc-secondary-green); /* Darker green for headings */
    text-align: center;
    margin-bottom: 25px;
    font-family: var(--cmc-heading-font);
    font-weight: 700; /* Bold */
    letter-spacing: 0.5px;
}
#cmc-calculator-container h2 {
    font-size: 1.8em;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--cmc-primary-green);
}
#cmc-calculator-container h3 {
    font-size: 1.5em;
    margin-top: 30px;
    border-bottom: 1px solid var(--cmc-border-color);
    padding-bottom: 10px;
}

.cmc-input-group {
    margin-bottom: 18px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.cmc-input-group label {
    flex-basis: 220px;
    margin-right: 10px;
    font-weight: 500; /* Slightly less bold than headings */
    color: var(--cmc-light-text-color);
}

.cmc-input-group input[type="number"],
.cmc-input-group select {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid var(--cmc-border-color);
    border-radius: 4px;
    box-sizing: border-box;
    color: var(--cmc-text-color);
    font-family: var(--cmc-heading-font);
}
.cmc-input-group select {
    cursor: pointer;
}

/* Slider Styles */
.cmc-slider-group {
    align-items: center;
}
.cmc-slider {
    flex-grow: 1;
    margin-right: 10px;
    -webkit-appearance: none;
    appearance: none;
    height: 10px; /* Slightly thicker */
    background: var(--cmc-light-green-bg);
    border-radius: 5px;
    outline: none;
    opacity: 0.9;
    transition: opacity .2s;
}
.cmc-slider:hover {
    opacity: 1;
}
.cmc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px; /* Slightly larger */
    height: 22px;
    background: var(--cmc-primary-green);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--cmc-white-color);
    box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.cmc-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--cmc-primary-green);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--cmc-white-color);
    box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.cmc-slider-value {
    font-weight: 700; /* Bold */
    color: var(--cmc-secondary-green);
    min-width: 50px;
    text-align: right;
    margin-right: 5px;
}


.cmc-inline-note {
    font-size: 0.9em;
    color: #777;
    margin-left: 10px;
    flex-basis: 100%;
    margin-top: 5px;
}

#cmc-calculate-button,
.cmc-contact-button { /* Apply green gradient to both buttons */
    display: inline-block; /* Contact button is inline-block */
    width: auto; /* Calculate button will be 100% later */
    padding: 12px 25px; /* Consistent padding */
    background-image: linear-gradient(to bottom, var(--cmc-button-gradient-start), var(--cmc-button-gradient-end));
    color: var(--cmc-white-color) !important;
    border: none;
    border-radius: 5px; /* Slightly more rounded */
    font-size: 16px;
    font-weight: 700; /* Bold */
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.1s ease;
    margin-top: 10px;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.2);
    text-decoration: none; /* For contact button if it's an <a> */
}
#cmc-calculate-button {
    width: 100%; /* Calculate button full width */
}
#cmc-calculate-button:hover,
.cmc-contact-button:hover {
    opacity: 0.85;
    color: var(--cmc-white-color) !important;
}
#cmc-calculate-button:active,
.cmc-contact-button:active {
    transform: translateY(1px); /* Slight press effect */
}


#cmc-loading {
    text-align: center;
    margin-top: 15px;
    color: var(--cmc-light-text-color);
}
.cmc-error {
    margin-top: 15px;
    padding: 10px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    border-radius: 4px;
    text-align: center;
}

/* Highlighted Payment Section */
#cmc-highlighted-payment-container {
    text-align: center;
    margin: 30px 0;
    padding: 25px; /* Increased padding */
    background-image: linear-gradient(to bottom, var(--cmc-circle-gradient-start), var(--cmc-circle-gradient-end));
    border-radius: 10px; /* More rounded */
    border: 1px solid var(--cmc-border-color);
}
.cmc-highlight-label {
    font-size: 1.2em; /* Larger label */
    color: var(--cmc-secondary-green);
    margin-bottom: 15px;
    font-weight: 700; /* Bold */
    font-family: var(--cmc-heading-font);
}
.cmc-payment-circle {
    width: 190px; /* Slightly larger circle */
    height: 190px;
    background-image: linear-gradient(to top, var(--cmc-button-gradient-start), var(--cmc-button-gradient-end)); /* Green gradient for circle */
    color: var(--cmc-white-color);
    border: 6px solid var(--cmc-white-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px auto; /* Increased bottom margin */
    box-shadow: 0 5px 15px rgba(0,0,0,0.2), inset 0 3px 6px rgba(0,0,0,0.1);
    font-size: 2em; /* Base size for currency symbol inside circle */
    font-weight: 700; /* Bold */
    text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
    font-family: var(--cmc-heading-font);
}
.cmc-payment-circle span#cmc-highlighted-monthly-payment {
    display: block;
    font-size: 1.4em; /* Relative to parent, making amount very large */
    line-height: 1.1; /* Adjust line height */
}
.cmc-currency-symbol-large {
    font-size: 0.7em; /* Smaller relative to the amount */
    opacity: 0.9;
    display: block;
    margin-bottom: 5px;
}

#cmc-loan-summary-area { /* Was cmc-results-area */
    margin-top: 25px;
    padding: 20px;
    background-color: var(--cmc-white-color);
    border: 1px solid var(--cmc-border-color);
    border-radius: 4px;
}
#cmc-loan-summary-area p { margin: 8px 0; line-height: 1.6; font-size: 1.05em; }
#cmc-loan-summary-area p strong { color: var(--cmc-text-color); font-weight: 600; }

#cmc-amortization-table-area { margin-top: 25px; overflow-x: auto; }
#cmc-amortization-table { width: 100%; border-collapse: collapse; font-size: 0.95em; }
#cmc-amortization-table th,
#cmc-amortization-table td { border: 1px solid var(--cmc-border-color); padding: 10px; text-align: right; }
#cmc-amortization-table th {
    background-image: linear-gradient(to bottom, var(--cmc-circle-gradient-start) 0%, var(--cmc-border-color) 100%);
    color: var(--cmc-secondary-green);
    font-weight: 700; /* Bold */
    font-family: var(--cmc-heading-font);
}
#cmc-amortization-table tbody tr:nth-child(even) { background-color: #f8f9fa; }
#cmc-amortization-table tbody tr:hover { background-color: var(--cmc-light-green-bg); }

/* Responsive adjustments */
@media (max-width: 600px) {
    #cmc-calculator-container h2 { font-size: 1.6em; }
    #cmc-calculator-container h3 { font-size: 1.3em; }
    .cmc-input-group label { flex-basis: 100%; margin-bottom: 5px; }
    .cmc-input-group input[type="number"],
    .cmc-input-group select,
    .cmc-slider { width: 100%; }
    .cmc-slider-group { flex-direction: column; align-items: flex-start;}
    .cmc-slider { margin-right: 0; margin-bottom: 5px;}
    .cmc-slider-value { text-align: left; margin-bottom: 10px; }
    .cmc-inline-note { margin-left: 0; }
    #cmc-calculator-container { padding: 15px; }
    #cmc-amortization-table th,
    #cmc-amortization-table td { padding: 6px; font-size: 0.9em; }
    .cmc-payment-circle { width: 160px; height: 160px; font-size: 1.7em; }
    .cmc-payment-circle span#cmc-highlighted-monthly-payment { font-size: 1.3em; }
}

.cmc-currency-symbol { /* For inline currency symbols */
    /* style if needed */
}