/* ==========================================
   CALCULATOR SECTION
   ========================================== */

.calculator-section {
    padding: var(--section-padding-y) var(--section-padding-x);
    background: var(--pink-lightest);
}

.calculator-content {
    max-width: 1000px;
    margin: 0 auto;
}

/* Section Header */
.calculator-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.calculator-title {
    font-size: 2rem;
    color: var(--purple-900);
    margin-bottom: 0.5rem;
}

/* Grid Layout */
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: start;
}

/* Profiles Panel */
.calculator-profiles {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.calculator-profiles h3 {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.calculator-profiles > p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* Profile Buttons */
.profile-btn {
    display: block;
    width: 100%;
    padding: 10px 16px;
    margin-bottom: 0.5rem;
    background: var(--purple);
    color: var(--text-light);
    border: none;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.profile-btn:hover {
    background: var(--purple-600);
}

.profile-btn:last-child {
    margin-bottom: 0;
}

/* Form Panel */
.calculator-form {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

/* Form Group */
.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(106, 13, 173, 0.1);
}

/* Static Value */
.form-static {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Warning */
.calc-warning {
    color: #dc2626;
    font-size: 0.9rem;
    margin-top: 0.75rem;
    padding: 0.5rem;
    background: #fef2f2;
    border-radius: var(--radius-sm);
}

/* Results Box */
.calculator-results {
    background: var(--gray-50);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-top: 1.25rem;
}

.calculator-results p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.calculator-results p:last-child {
    margin-bottom: 0;
}

.calculator-results strong {
    color: var(--purple);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .calculator-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .calculator-title {
        font-size: 1.75rem;
    }
}