:root {
    --primary: #ce2676;
    --secondary: #11b3a2;
    --text: #2d3436;
    --text-light: #6c757d;
    --border: #e9ecef;
    --bg-light: #f7f9fb;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--text);
    line-height: 1.6;
}

.calculator-section {
    padding: 30px 20px;
}

.calculator-section.calculator-shortcode {
    box-shadow: 0px 0px 5px rgb(0 0 0 / 20%);
    margin: 30px 0px;
    list-style: none;
}

section.calculator-section.calculator-shortcode * {
    font-family: 'Lato';
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.calculator-header {
    text-align: center;
    margin-bottom: 60px;
}

.calculator-section.calculator-shortcode .calculator-header {
    margin-bottom: 30px;
}

.calculator-header h1 {
    color: var(--secondary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.calculator-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.calculator-wrapper {
    display: grid;
    gap: 40px;
}

@media (min-width: 992px) {
    .calculator-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.calculator-card,
.results-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

.calculator-section.calculator-shortcode .calculator-card,
.calculator-section.calculator-shortcode .results-card {
    padding: 20px;
}

.results-card {
    background: var(--bg-light);
    display: none;
    animation: fadeIn 0.6s ease forwards;
}

.form-group {
    margin-bottom: 22px;
}

.calculator-section.calculator-shortcode .form-group {
    margin-bottom: 0;
}

label {
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

input {
    width: 100%;
    padding: 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

input:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(17,179,162,0.1);
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: 0.3s ease;
}

.btn-primary.large {
    display: block;
    width: 100%;
    margin-top: 25px;
    padding: 14px 28px;
    text-align: center;
    text-decoration: none;
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(206,38,118,0.3);
}

.btn-primary.btn-calculated {
    background: #e8a0bc;
}


.results-card h2 {
    color: var(--secondary);
    margin-bottom: 20px;
}

.result-block {
    margin-bottom: 20px;
}

.result-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-light);
}

.calculator-section.calculator-shortcode .result-label {
    margin-bottom: 0 !important;
}

.result-value {
    font-size: 1.8rem;
    font-weight: 700;
}

.result-value > span {
    display: block;
}

.secondary-value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

.result-addon {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.dynamic-block {
    background: rgba(17,179,162,0.05);
    padding: 20px;
    border-radius: 10px;
}

.assumption-note {
    font-size: 0.85rem;
    margin-top: 20px;
    color: var(--text-light);
}

.disclaimer {
    font-size: 0.75rem;
    margin-top: 30px;
    color: var(--text-light);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================
   HEADER AVAIBOOK
========================== */

.ab-header {
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
    padding: 18px 0;
}

.ab-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.ab-logo {
    height: 44px;
    width: auto;
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .ab-header-inner {
        justify-content: center;
    }

    .ab-logo {
        height: 36px;
    }
}

/* ==========================
   FORM ERROR STYLES
========================== */
input.input-error {
    border-color: #e74c3c;
    background: #fff5f5;
}

.error-message {
    display: block;
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 6px;
    min-height: 18px;
}