.calculator-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    margin: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    font-family: 'Open Sans', sans-serif;
}

.main-title {
    font-family: 'Assistant', sans-serif !important;
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--c1, #111);
    margin-bottom: 0.5rem;
    text-transform: capitalize;
}

.subtitle {
    font-family: 'Open Sans', sans-serif;
    font-size: 15px;
    color: var(--c5, #696868);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* Input styling matching site theme */
.input-card {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 16px;
    height: 100%;
    transition: border-color 0.2s;
    background-color: var(--light-gray, #f8f9fa);
}

.input-card:focus-within {
    border-color: var(--c1, #111);
    background-color: #ffffff;
}

.input-label {
    font-family: 'Lato', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--c5, #696868);
    margin-bottom: 10px;
    display: block;
}

.custom-input-box {
    border: 1px solid #eee;
    background: #ffffff;
    border-radius: 6px;
    padding: 10px 14px;
    width: 100%;
    font-family: 'Assistant', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--c1, #111);
    outline: none;
}

/* Results Section */
.results-container {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    margin-top: 2rem;
    overflow: hidden;
    background: #ffffff;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid #f3f4f6;
}

.result-row:last-child {
    border-bottom: none;
}

.result-label {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    color: var(--c2, #2a2a2a);
    font-weight: 600;
}

/* Price Details - Made Very Bold as per request */
.result-value {
    font-family: 'Assistant', sans-serif;
    font-size: 18px;
    color: var(--c1, #111);
    letter-spacing: -0.5px;
}

.profit-highlight {
    background-color: #f0fdf4;
    border-left: 4px solid #059669;
}

.profit-value {
    color: #059669;
}

/* Buttons matching the site's footer/nav style */
.btn-theme-primary {
    background-color: var(--c1, #111);
    color: #ffffff !important;
    border-radius: 8px;
    padding: 10px 16px;
    /* Reduced for side-by-side fit */
    font-family: 'Assistant', sans-serif;
    font-weight: 800;
    border: none;
    font-size: 12px;
    /* Smaller font */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    white-space: nowrap;
    /* Prevent wrapping */
}

.btn-theme-outline {
    background-color: transparent;
    color: var(--c1, #111) !important;
    border: 2px solid var(--c1, #111);
    border-radius: 8px;
    padding: 8px 16px;
    /* Reduced for side-by-side fit */
    font-family: 'Assistant', sans-serif;
    font-weight: 800;
    font-size: 12px;
    /* Smaller font */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    white-space: nowrap;
    /* Prevent wrapping */
}

.btn-theme-primary:hover {
    opacity: 0.9 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2) !important;
    background-color: #000000 !important;
    /* Slightly darker on hover */
    color: #ffffff !important;
}

.btn-theme-outline:hover {
    background-color: var(--c1, #111) !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1) !important;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}