/**
 * Custom Estimate Calculator - Frontend Styles
 * Mobile-first responsive design
 */

/* ========================================
   Base Wrapper
   ======================================== */
   .cec-calculator-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* ========================================
   Typography
   ======================================== */
.cec-widget-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 24px 0;
    text-align: center;
    line-height: 1.3;
}

.cec-step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
    margin: 0 0 20px 0;
}

/* ========================================
   Steps Container
   ======================================== */
.cec-step {
    display: none;
    animation: cecFadeIn 0.3s ease-out;
}

.cec-step.active {
    display: block;
}

@keyframes cecFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Step 1: Amenities Checkboxes
   ======================================== */
.cec-amenities-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.cec-amenity-checkbox {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cec-amenity-checkbox:hover {
    border-color: #d1d5db;
    background: #f3f4f6;
}

.cec-amenity-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 14px;
    cursor: pointer;
    accent-color: #3b82f6;
}

.cec-amenity-checkbox input[type="checkbox"]:checked + span {
    color: #1f2937;
    font-weight: 500;
}

.cec-amenity-checkbox:has(input:checked) {
    border-color: #3b82f6;
    background: #eff6ff;
}

.cec-amenity-checkbox span {
    font-size: 1rem;
    color: #4b5563;
    user-select: none;
}

/* ========================================
   Step 2: Details Fields
   ======================================== */
.cec-details-container {
    margin-bottom: 24px;
}

.cec-amenity-group {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}

.cec-amenity-group:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.cec-amenity-group-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 16px 0;
    padding-left: 12px;
    border-left: 4px solid #3b82f6;
}

.cec-fields-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.cec-field-wrapper {
    flex: 1 1 calc(50% - 6px);
    min-width: 140px;
}

/* ========================================
   Step 3: Contact Fields
   ======================================== */
.cec-contact-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

/* ========================================
   Form Inputs
   ======================================== */
.cec-calculator-form input[type="text"],
.cec-calculator-form input[type="email"],
.cec-calculator-form input[type="tel"],
.cec-calculator-form input[type="number"],
.cec-calculator-form select {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    color: #1f2937;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.cec-calculator-form input:focus,
.cec-calculator-form select:focus {
    border-color: #3b82f6;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

.cec-calculator-form input::placeholder {
    color: #9ca3af;
}

/* Select dropdown arrow */
.cec-calculator-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Error state */
.cec-calculator-form input.cec-field-error,
.cec-calculator-form select.cec-field-error {
    border-color: #ef4444;
    background: #fef2f2;
}

.cec-calculator-form input.cec-field-error:focus,
.cec-calculator-form select.cec-field-error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
}

/* ========================================
   Buttons
   ======================================== */
.cec-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    background: #3b82f6;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.cec-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cec-btn:active {
    transform: translateY(0);
}

.cec-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Next Button */
.cec-btn-next {
    background: #3b82f6;
}

.cec-btn-next:hover {
    background: #2563eb;
}

/* Submit Button */
.cec-btn-submit {
    background: #22c55e;
}

.cec-btn-submit:hover {
    background: #16a34a;
}

/* ========================================
   Messages
   ======================================== */
.cec-message {
    margin-top: 20px;
    padding: 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.cec-message-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.cec-message-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (max-width: 640px) {
    .cec-calculator-wrapper {
        padding: 20px;
        margin: 10px;
        border-radius: 10px;
    }

    .cec-widget-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .cec-step-title {
        font-size: 1.125rem;
        margin-bottom: 16px;
    }

    .cec-amenity-checkbox {
        padding: 14px 16px;
    }

    .cec-amenity-checkbox span {
        font-size: 0.95rem;
    }

    .cec-field-wrapper {
        flex: 1 1 100%;
    }

    .cec-calculator-form input[type="text"],
    .cec-calculator-form input[type="email"],
    .cec-calculator-form input[type="tel"],
    .cec-calculator-form input[type="number"],
    .cec-calculator-form select {
        padding: 12px 14px;
        font-size: 16px; /* Prevents iOS zoom */
    }

    .cec-btn {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .cec-message {
        padding: 16px;
        font-size: 0.9rem;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .cec-calculator-wrapper {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }

    .cec-btn {
        display: none;
    }
}

/* ========================================
   Accessibility
   ======================================== */
.cec-calculator-form input:focus-visible,
.cec-calculator-form select:focus-visible,
.cec-btn:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .cec-step,
    .cec-btn,
    .cec-amenity-checkbox,
    .cec-calculator-form input,
    .cec-calculator-form select {
        transition: none;
        animation: none;
    }
}
/* Full-Screen Confirmation After Submit */
.cec-confirmation-full {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: #f0fdf4;
    border-radius: 12px;
    text-align: center;
}

.cec-confirmation-inner {
    max-width: 500px;
}

.cec-confirmation-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #166534;
    margin: 0 0 24px 0;
}

.cec-confirmation-text {
    font-size: 1.2rem;
    color: #374151;
    margin: 0 0 32px 0;
    line-height: 1.6;
}

.cec-start-over-btn {
    display: inline-block;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    background: #22c55e;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cec-start-over-btn:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}