/* Updated color palette for better contrast and theme harmony */
#fhp-builder-container {
    --primary: #0b5ad1; /* slightly brighter blue */
    --primary-light: #4f85e0;
    --primary-dark: #0848a6;
    --secondary: #ef7d3b; /* warmer accent */
    --accent: #ffd36b;
    --light: #f8f9fa;
    --dark: #2d3748;
    --gray: #6c757d;
    --border: #e2e8f0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --transition: all 0.3s ease;
}

#fhp-builder-container *,
#fhp-builder-container {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial;
    font-size: 1.04rem;
}

#fhp-builder-container {
    background: linear-gradient(180deg, #f5f7fa, #fbfdff);
    color: var(--dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding: 28px;
    line-height: 1.6;
}

#fhp-builder-container .wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 22px;
    align-items: start;
}

#fhp-builder-container header {
    grid-column: 1 / -1;
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    margin-bottom: 10px;
}

#fhp-builder-container .logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    margin: 0 auto 15px;
}

#fhp-builder-container header h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

#fhp-builder-container header p {
    margin: 8px 0 0;
    color: var(--gray);
    font-size: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Panels */
#fhp-builder-container .panel {
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

/* Section Titles */
#fhp-builder-container .section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

#fhp-builder-container .section-title h2 {
    margin: 0;
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 700;
}

#fhp-builder-container .section-title i {
    color: var(--secondary);
}

#fhp-builder-container .hint {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Form Elements */
#fhp-builder-container label {
    display: block;
    margin-top: 16px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

#fhp-builder-container input[type="text"],
#fhp-builder-container input[type="email"],
#fhp-builder-container input[type="tel"],
#fhp-builder-container input[type="number"],
#fhp-builder-container select,
#fhp-builder-container textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    border: 2px solid var(--border);
    margin-top: 6px;
    font-size: 0.95rem;
    background: white;
    color: var(--dark);
    transition: var(--transition);
}

#fhp-builder-container input:focus,
#fhp-builder-container select:focus,
#fhp-builder-container textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.1);
}

#fhp-builder-container textarea {
    min-height: 110px;
    resize: vertical;
}

#fhp-builder-container .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-items: center;
}

#fhp-builder-container .full-row {
    grid-column: 1 / -1;
}

/* Rooms UI */
#fhp-builder-container .room-controls {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
    align-items: center;
}

#fhp-builder-container .room-controls select,
#fhp-builder-container .room-controls input {
    padding: 10px;
    border-radius: 8px;
    border: 2px solid var(--border);
    background: white;
}

#fhp-builder-container .chip-list {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

#fhp-builder-container .chip {
    background: rgba(0, 74, 173, 0.08);
    color: var(--primary);
    padding: 8px 12px;
    border-radius: 20px;
    font-weight: 600;
    display: flex;
    gap: 8px;
    align-items: center;
    border: 1px solid rgba(0, 74, 173, 0.2);
}

#fhp-builder-container .chip button {
    background: transparent;
    border: none;
    color: #d43b3b;
    cursor: pointer;
    font-weight: 800;
    font-size: 0.9rem;
}

/* Drawing Sets */
#fhp-builder-container .drawings {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

#fhp-builder-container .drawing {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid var(--border);
    transition: var(--transition);
}

#fhp-builder-container .drawing:hover {
    background: rgba(0, 74, 173, 0.05);
}

#fhp-builder-container .drawing label {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

/* File Upload */
#fhp-builder-container .upload {
    margin-top: 12px;
    padding: 20px;
    border-radius: 8px;
    border: 2px dashed var(--border);
    background: white;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

#fhp-builder-container .upload:hover {
    border-color: var(--primary);
    background: rgba(0, 74, 173, 0.02);
}

#fhp-builder-container .file-list {
    margin-top: 12px;
}

#fhp-builder-container .file-row {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid var(--border);
    margin-bottom: 8px;
}

#fhp-builder-container .thumb {
    width: 56px;
    height: 40px;
    border-radius: 6px;
    background: rgba(0, 74, 173, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 800;
}

#fhp-builder-container .meta {
    flex: 1;
}

/* Calculator */
#fhp-builder-container .aside {
    position: sticky;
    top: 28px;
}

#fhp-builder-container .calc-panel {
    padding: 20px;
    border-radius: var(--radius);
    background: white;
    border: 1px solid var(--border);
}

#fhp-builder-container .pkg {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid var(--border);
    background: white;
    margin-top: 10px;
    transition: var(--transition);
}

#fhp-builder-container .pkg:hover {
    border-color: var(--primary);
}

#fhp-builder-container .pkg.active {
    border-color: var(--primary);
    background: rgba(0, 74, 173, 0.05);
}

#fhp-builder-container .breakdown {
    margin-top: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid var(--border);
}

#fhp-builder-container .break-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed var(--border);
}

#fhp-builder-container .break-row:last-child {
    border-bottom: none;
}

#fhp-builder-container .grand {
    margin-top: 16px;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 800;
    background: linear-gradient(90deg, rgba(0, 74, 173, 0.1), rgba(255, 107, 53, 0.1));
    color: var(--primary);
    font-size: 1.4rem;
}

#fhp-builder-container .cta {
    margin-top: 20px;
    display: flex;
    gap: 12px;
}

#fhp-builder-container .primary {
    flex: 1;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 14px 16px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#fhp-builder-container .primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

#fhp-builder-container .secondary {
    background: transparent;
    border: 2px solid var(--border);
    padding: 12px 14px;
    color: var(--dark);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

#fhp-builder-container .secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

#fhp-builder-container .note {
    margin-top: 12px;
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Modal */
#fhp-builder-container .modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(3, 8, 23, 0.6);
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

#fhp-builder-container .modal-content {
    width: 95%;
    max-width: 900px;
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    color: var(--dark);
    max-height: 90vh;
    overflow: auto;
    box-shadow: var(--shadow-lg);
}

#fhp-builder-container .modal-buttons {
    text-align: right;
    margin-top: 20px;
}

#fhp-builder-container .divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

/* Form Validation Styles */
#fhp-builder-container input:invalid, #fhp-builder-container select:invalid, #fhp-builder-container textarea:invalid {
    border-color: #e53e3e;
}

#fhp-builder-container input:valid, #fhp-builder-container select:valid, #fhp-builder-container textarea:valid {
    border-color: #38a169;
}

/* Loading States */
.fhp-builder-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Message Styles */
.fhp-builder-message {
    padding: 12px;
    border-radius: 8px;
    margin: 10px 0;
    display: none;
}

.fhp-builder-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.fhp-builder-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Checkbox and Radio Custom Styles */
input[type="checkbox"], input[type="radio"] {
    margin-right: 8px;
    transform: scale(1.1);
}

/* File Upload Preview */
#fhp-builder-container .file-row img {
    border-radius: 6px;
    object-fit: cover;
}

/* Price Highlight */
#fhp-builder-container .price-highlight {
    color: var(--primary);
    font-weight: 800;
    font-size: 1.1rem;
}

/* Status Badges */
#fhp-builder-container .status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

#fhp-builder-container .status-pending {
    background: #fff3cd;
    color: #856404;
}

#fhp-builder-container .status-completed {
    background: #d1edf1;
    color: #0c5460;
}

/* Responsive Design */
@media (max-width: 1100px) {
    #fhp-builder-container .wrap {
        grid-template-columns: 1fr 360px;
    }
}

@media (max-width: 880px) {
    #fhp-builder-container .wrap {
        grid-template-columns: 1fr;
        padding: 12px;
    }
    
    #fhp-builder-container .aside {
        position: static;
    }
    
    #fhp-builder-container {
        padding: 15px;
    }
    
    #fhp-builder-container header {
        padding: 20px;
    }
    
    #fhp-builder-container .panel {
        padding: 20px;
    }
    
    #fhp-builder-container .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    #fhp-builder-container .room-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    #fhp-builder-container .room-controls select,
    #fhp-builder-container .room-controls input {
        width: 100%;
    }
    
    #fhp-builder-container .cta {
        flex-direction: column;
    }
    
    #fhp-builder-container .primary, #fhp-builder-container .secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    #fhp-builder-container {
        padding: 10px;
    }
    
    #fhp-builder-container .wrap {
        gap: 16px;
    }
    
    #fhp-builder-container header h1 {
        font-size: 1.5rem;
    }
    
    #fhp-builder-container header p {
        font-size: 0.9rem;
    }
    
    #fhp-builder-container .panel {
        padding: 16px;
    }
    
    #fhp-builder-container .section-title h2 {
        font-size: 1.1rem;
    }
    
    #fhp-builder-container .grand {
        font-size: 1.2rem;
        padding: 12px;
    }
}

/* Print Styles */
@media print {
    #fhp-builder-container .cta, #fhp-builder-container .secondary, #fhp-builder-container .upload, #fhp-builder-container .file-list {
        display: none !important;
    }
    
    #fhp-builder-container .panel {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    #fhp-builder-container {
        background: white;
        padding: 0;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    #fhp-builder-container * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    #fhp-builder-container {
        --primary: #000080;
        --secondary: #800000;
        --border: #000000;
    }
    
    #fhp-builder-container .panel {
        border: 2px solid var(--border);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    #fhp-builder-container {
        --light: #1a202c;
        --dark: #f7fafc;
        --border: #4a5568;
    }
    
    #fhp-builder-container {
        background: linear-gradient(180deg, #2d3748, #1a202c);
        color: var(--dark);
    }
    
    #fhp-builder-container .panel {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    #fhp-builder-container input[type="text"],
    #fhp-builder-container input[type="email"],
    #fhp-builder-container input[type="tel"],
    #fhp-builder-container input[type="number"],
    #fhp-builder-container select,
    #fhp-builder-container textarea {
        background: #4a5568;
        color: var(--dark);
        border-color: #718096;
    }
    
    #fhp-builder-container .drawing {
        background: #4a5568;
    }
    
    #fhp-builder-container .upload {
        background: #4a5568;
        border-color: #718096;
    }
    
    #fhp-builder-container .file-row {
        background: #4a5568;
    }
    
    #fhp-builder-container .breakdown {
        background: #4a5568;
    }
}

/* Focus visible for keyboard navigation */
#fhp-builder-container .primary:focus-visible,
#fhp-builder-container .secondary:focus-visible,
#fhp-builder-container input:focus-visible,
#fhp-builder-container select:focus-visible,
#fhp-builder-container textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Custom scrollbar for webkit browsers */
#fhp-builder-container ::-webkit-scrollbar {
    width: 8px;
}

#fhp-builder-container ::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

#fhp-builder-container ::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

#fhp-builder-container ::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Selection styles */
#fhp-builder-container ::selection {
    background: rgba(0, 74, 173, 0.2);
    color: var(--dark);
}

#fhp-builder-container ::-moz-selection {
    background: rgba(0, 74, 173, 0.2);
    color: var(--dark);
}

/* CRITICAL FIXES - Add these to the end of frontend.css */

/* Fix 1: Hide modal by default */
#fhp-builder-container .modal {
    display: none !important;
}

#fhp-builder-container .modal.show {
    display: flex !important;
}

/* Fix 2: Make buttons always visible (not just on hover) */
#fhp-builder-container .secondary,
#fhp-builder-container .primary {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Ensure buttons have proper contrast */
#fhp-builder-container .secondary {
    background: white !important;
    border: 2px solid var(--border) !important;
    color: var(--dark) !important;
}

#fhp-builder-container .secondary:hover {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    background: white !important;
}

#fhp-builder-container .primary {
    background: linear-gradient(90deg, var(--primary), var(--primary-dark)) !important;
    color: white !important;
    opacity: 1 !important;
}

/* Fix button text visibility */
#fhp-builder-container button {
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
}

/* Ensure all interactive elements are visible */
#fhp-builder-container input,
#fhp-builder-container select,
#fhp-builder-container textarea,
#fhp-builder-container button {
    opacity: 1 !important;
}