/* ================================================================== */
/*  Estimate Calculator – Public Styles                               */
/* ================================================================== */

.ec-calculator {
    --ec-primary: #3a8ea8;
    --ec-secondary: #2c3e50;
    --ec-btn-text: #ffffff;
    --ec-border: #a9b3c6;
    --ec-bg: #ffffff;
    --ec-radius: 8px;

    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    max-width: 680px;
    margin: 0 auto;
    padding: 30px;
    background: var(--ec-bg);
    border-radius: var(--ec-radius);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* ---- Progress Bar ---- */
.ec-progress {
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    margin-bottom: 30px;
    overflow: hidden;
}
.ec-progress-bar {
    height: 100%;
    background: var(--ec-primary);
    border-radius: 3px;
    transition: width 0.4s ease;
}

/* ---- Steps ---- */
.ec-step {
    display: none;
}
.ec-step.active {
    display: block;
    animation: ecFadeIn 0.3s ease;
}
@keyframes ecFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ec-step h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ec-secondary);
    margin: 0 0 24px;
    text-align: center;
}
.ec-section-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ec-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--ec-primary);
    padding-bottom: 6px;
    margin: 24px 0 16px;
}
.ec-note {
    font-size: 0.85rem;
    color: #6c757d;
    font-style: italic;
    margin: 8px 0 0;
}
.ec-form-disclaimer {
    margin-top: 16px;
    padding: 12px 14px;
    background: #f8f9fa;
    border-left: 3px solid var(--ec-primary);
    border-radius: 4px;
    font-size: 0.85rem;
    color: #495057;
    line-height: 1.5;
}
.ec-form-disclaimer p { margin: 0; }
.ec-thank-heading {
    font-size: 2rem !important;
    margin: 0 0 8px !important;
}
.ec-thank-sub {
    font-size: 1.05rem;
    color: #6c757d;
    margin: 0 0 28px;
}
.ec-asterisk {
    color: var(--ec-primary);
    font-size: 1.2rem;
    align-self: flex-start;
    font-weight: 700;
}

/* ---- Service Selection Grid ---- */
.ec-service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.ec-service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: var(--ec-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    font-weight: 600;
    color: var(--ec-secondary);
    font-family: inherit;
}
.ec-service-card:hover {
    border-color: var(--ec-primary);
    background: #f0f7fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.ec-service-card img {
    width: 100%;
    max-width: 160px;
    height: 120px;
    object-fit: cover;
    border-radius: 6px;
}
.ec-service-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--ec-primary);
    opacity: 0.2;
}

/* ---- Form Fields ---- */
.ec-field {
    margin-bottom: 20px;
}
.ec-field label {
    display: block;
    font-weight: 600;
    color: var(--ec-secondary);
    margin-bottom: 6px;
    font-size: 0.95rem;
}
.ec-field label small {
    font-weight: 400;
    color: #6c757d;
}
.ec-field input[type="text"],
.ec-field input[type="email"],
.ec-field input[type="tel"],
.ec-field input[type="number"],
.ec-field select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--ec-border);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    color: #000;
    background: #fff;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.ec-field input:focus,
.ec-field select:focus {
    outline: none;
    border-color: var(--ec-primary);
    box-shadow: 0 0 0 3px rgba(58, 142, 168, 0.15);
}
.ec-field input::placeholder {
    color: #8c8c8c;
}

/* Checkbox group */
.ec-checkbox-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.ec-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    cursor: pointer;
}
.ec-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--ec-primary);
}

/* Consent */
.ec-consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 400;
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.4;
}
.ec-consent input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}
.ec-consent a {
    color: var(--ec-primary);
}

.ec-req {
    color: #e74c3c;
}

/* ---- Buttons ---- */
.ec-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}
.ec-btn {
    padding: 14px 28px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.ec-btn-next,
.ec-btn-submit {
    background: var(--ec-primary);
    color: var(--ec-btn-text);
    flex: 1;
}
.ec-btn-next:hover,
.ec-btn-submit:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}
.ec-btn-back {
    background: #e9ecef;
    color: var(--ec-secondary);
}
.ec-btn-back:hover {
    background: #dee2e6;
}
.ec-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ---- Error & Loading ---- */
.ec-error {
    margin-top: 16px;
    padding: 12px 16px;
    background: #fdf0f0;
    border: 1px solid #e74c3c;
    border-radius: 5px;
    color: #c0392b;
    font-size: 0.9rem;
}
.ec-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    color: var(--ec-primary);
    font-weight: 500;
}
.ec-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #e9ecef;
    border-top-color: var(--ec-primary);
    border-radius: 50%;
    animation: ecSpin 0.6s linear infinite;
}
@keyframes ecSpin {
    to { transform: rotate(360deg); }
}

/* ================================================================== */
/*  Thank-You Page                                                     */
/* ================================================================== */
.ec-thankyou {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    max-width: 720px;
    margin: 0 auto;
    padding: 30px;
}

.ec-estimate-result {
    text-align: center;
    padding: 40px 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}
.ec-service-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ec-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 8px;
}
.ec-estimate-result h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ec-secondary);
    margin: 0 0 30px;
}

.ec-range-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}
.ec-range-low,
.ec-range-high {
    text-align: center;
}
.ec-range-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.ec-range-value {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--ec-primary);
}
.ec-range-separator {
    font-size: 2rem;
    color: #ccc;
}
.ec-disclaimer {
    font-size: 0.85rem;
    color: #999;
    margin: 0;
}

.ec-booking-section {
    text-align: center;
    margin-top: 30px;
}
.ec-booking-section h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ec-secondary);
    margin: 0 0 8px;
}
.ec-booking-section p {
    color: #6c757d;
    margin: 0 0 20px;
}
.ec-calendar-embed {
    border-radius: 12px;
    overflow: visible;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.ec-calendar-embed iframe {
    display: block;
}
/* Custom iframe / embed container — ensure nested iframe/widget fills width */
.ec-custom-embed {
    width: 100%;
    min-height: 400px;
}
.ec-custom-embed > iframe,
.ec-custom-embed iframe {
    width: 100%;
    border: 0;
    display: block;
}

/* Fallback CTA button (shown when no calendar is configured) */
.ec-cta-section {
    padding: 30px 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.ec-btn-cta {
    display: inline-block;
    background: var(--ec-primary);
    color: var(--ec-btn-text);
    padding: 16px 32px;
    border-radius: 6px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}
.ec-btn-cta:hover {
    opacity: 0.92;
    transform: translateY(-1px);
    color: var(--ec-btn-text);
    text-decoration: none;
}

/* Standalone [estimate_calendar] shortcode wrapper */
.ec-standalone-calendar {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    max-width: 720px;
    margin: 0 auto;
    padding: 20px;
}
.ec-standalone-calendar .ec-calendar-header {
    text-align: center;
    margin-bottom: 20px;
}
.ec-standalone-calendar .ec-calendar-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 6px;
}
.ec-standalone-calendar .ec-calendar-header p {
    color: #6c757d;
    margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .ec-calculator { padding: 20px 16px; }
    .ec-service-grid { grid-template-columns: 1fr; }
    .ec-range-display { flex-direction: column; gap: 12px; }
    .ec-range-separator { display: none; }
    .ec-range-value { font-size: 1.8rem; }
    .ec-actions { flex-direction: column; }
}