/* Business Registration Form - Clean Minimalist Design */

/* CSS Custom Properties for theme adaptation */
:root {
    --brf-primary-color: #4CAF50;
    --brf-primary-hover: #45a049;
    --brf-secondary-color: #6c757d;
    --brf-success-color: #28a745;
    --brf-danger-color: #dc3545;
    --brf-warning-color: #ffc107;
    --brf-info-color: #17a2b8;
    
    --brf-bg-color: #ffffff;
    --brf-bg-secondary: #f8f9fa;
    --brf-bg-tertiary: #f5f5f5;
    
    --brf-text-primary: #000000;
    --brf-text-secondary: #333333;
    --brf-text-muted: #666666;
    
    --brf-border-color: #e0e0e0;
    --brf-border-radius: 4px;
    --brf-border-radius-sm: 4px;
    --brf-border-radius-lg: 6px;
    
    --brf-shadow: none;
    --brf-shadow-lg: none;
    --brf-shadow-sm: none;
    
    --brf-transition: all 0.2s ease;
    --brf-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    --brf-spacing-xs: 0.5rem;
    --brf-spacing-sm: 1rem;
    --brf-spacing-md: 1.5rem;
    --brf-spacing-lg: 2rem;
    --brf-spacing-xl: 2.5rem;
}

/* Main container */
.brf-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--brf-spacing-lg);
    font-family: var(--brf-font-family);
    line-height: 1.6;
    color: var(--brf-text-primary);
    background: var(--brf-bg-color);
}

.brf-form-wrapper {
    background: var(--brf-bg-color);
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    position: relative;
}

/* Header section */
.brf-title {
    background: none;
    color: var(--brf-text-primary);
    margin: 0 0 var(--brf-spacing-lg) 0;
    padding: 0;
    font-size: 2rem;
    font-weight: bold;
    text-align: left;
    position: relative;
    overflow: visible;
}

.brf-title::before {
    display: none;
}

.brf-description {
    background: none;
    margin: 0 0 var(--brf-spacing-lg) 0;
    padding: 0;
    text-align: left;
    color: var(--brf-text-secondary);
    font-size: 1rem;
    border-bottom: none;
}

/* Form styling */
.brf-form {
    padding: 0;
}

.brf-form-row {
    margin-bottom: var(--brf-spacing-md);
    position: relative;
}

.brf-label {
    display: block;
    margin-bottom: var(--brf-spacing-xs);
    font-weight: normal;
    color: var(--brf-text-primary);
    font-size: 1rem;
    transition: var(--brf-transition);
}

.brf-required {
    color: var(--brf-danger-color);
    font-weight: normal;
    margin-left: 0;
}

/* Input fields */
.brf-input,
.brf-textarea,
.brf-select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--brf-border-color);
    border-radius: var(--brf-border-radius);
    font-size: 1rem;
    font-family: inherit;
    background: #f8f8f8;
    color: var(--brf-text-primary);
    transition: var(--brf-transition);
    box-sizing: border-box;
    position: relative;
}

.brf-input:focus,
.brf-textarea:focus,
.brf-select:focus {
    outline: none;
    border-color: var(--brf-primary-color);
    box-shadow: none;
    transform: none;
    background: #ffffff;
}

.brf-input:hover,
.brf-textarea:hover,
.brf-select:hover {
    border-color: var(--brf-primary-color);
}

.brf-textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.5;
}

.brf-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
    appearance: none;
    cursor: pointer;
}

/* File input styling */
.brf-file-input {
    position: relative;
    display: block;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--brf-border-color);
    border-radius: var(--brf-border-radius);
    background: #f8f8f8;
    color: var(--brf-text-secondary);
    text-align: left;
    cursor: pointer;
    transition: var(--brf-transition);
    font-size: 1rem;
}

.brf-file-input:hover {
    border-color: var(--brf-primary-color);
    background: #ffffff;
}

.brf-file-input:focus {
    outline: none;
    border-color: var(--brf-primary-color);
    box-shadow: none;
    background: #ffffff;
}

.brf-file-input::before {
    display: none;
}

.brf-file-info {
    margin-top: var(--brf-spacing-xs);
    padding: var(--brf-spacing-xs);
    background: #f8f8f8;
    border: 1px solid var(--brf-border-color);
    border-radius: var(--brf-border-radius);
    font-size: 0.9rem;
    color: var(--brf-text-secondary);
    display: none;
}

.brf-file-info.show {
    display: block;
}

/* Signature canvas */
.brf-signature-container {
    background: #f8f8f8;
    border-radius: var(--brf-border-radius);
    padding: var(--brf-spacing-sm);
    border: 1px solid var(--brf-border-color);
}

.brf-signature-canvas {
    width: 100%;
    max-width: 500px;
    height: 150px;
    border: 1px solid var(--brf-border-color);
    border-radius: var(--brf-border-radius);
    background: white;
    cursor: crosshair;
    display: block;
    margin: 0 auto var(--brf-spacing-sm);
    transition: var(--brf-transition);
}

.brf-signature-canvas:hover {
    border-color: var(--brf-primary-color);
    box-shadow: none;
}

.brf-signature-controls {
    text-align: center;
}

.brf-clear-signature {
    background: var(--brf-danger-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--brf-border-radius);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: normal;
    transition: var(--brf-transition);
    display: inline-block;
}

.brf-clear-signature:hover {
    background: #c82333;
    transform: none;
    box-shadow: none;
}

.brf-clear-signature::before {
    display: none;
}

/* Submit button */
.brf-submit-btn {
    background: var(--brf-primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--brf-border-radius);
    font-size: 1rem;
    font-weight: normal;
    cursor: pointer;
    transition: var(--brf-transition);
    width: auto;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: visible;
    display: block;
    margin: var(--brf-spacing-lg) auto 0 auto;
    min-width: 120px;
}

.brf-submit-btn::before {
    display: none;
}

.brf-submit-btn:hover {
    background: var(--brf-primary-hover);
    transform: none;
    box-shadow: none;
}

.brf-submit-btn:active {
    transform: none;
}

.brf-submit-btn:disabled {
    background: var(--brf-secondary-color);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Field descriptions */
.brf-field-description {
    font-size: 0.9rem;
    color: var(--brf-text-muted);
    margin-top: var(--brf-spacing-xs);
    font-style: normal;
    line-height: 1.4;
}

/* Messages */
.brf-message {
    margin-bottom: var(--brf-spacing-lg);
    padding: var(--brf-spacing-sm);
    border-radius: var(--brf-border-radius);
    font-weight: normal;
    display: none;
}

.brf-message.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    display: block;
}

.brf-message.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    display: block;
}

.brf-message.info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
    display: block;
}

/* Loading states */
.brf-loading {
    opacity: 0.7;
    pointer-events: none;
}

.brf-loading .brf-submit-btn {
    background: var(--brf-secondary-color);
}

/* Password strength indicator */
.password-strength {
    margin-top: var(--brf-spacing-xs);
    padding: var(--brf-spacing-xs);
    border-radius: var(--brf-border-radius);
    font-size: 0.85rem;
    font-weight: normal;
    text-align: left;
}

.password-strength.very-weak {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.password-strength.weak {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.password-strength.medium {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.password-strength.strong {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.password-strength.very-strong {
    background: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}

/* Error and success states */
.brf-input.error,
.brf-textarea.error,
.brf-select.error {
    border-color: var(--brf-danger-color);
    box-shadow: none;
}

.brf-input.success,
.brf-textarea.success,
.brf-select.success {
    border-color: var(--brf-success-color);
    box-shadow: none;
}

/* Animations - simplified */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.brf-container {
    animation: fadeIn 0.3s ease-out;
}

/* Responsive design */
@media (max-width: 768px) {
    .brf-container {
        padding: var(--brf-spacing-sm);
    }
    
    .brf-form {
        padding: 0;
    }
    
    .brf-title {
        font-size: 1.8rem;
        margin-bottom: var(--brf-spacing-md);
    }
    
    .brf-input,
    .brf-textarea,
    .brf-select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .brf-signature-canvas {
        height: 120px;
    }
}

@media (max-width: 480px) {
    .brf-title {
        font-size: 1.5rem;
        margin-bottom: var(--brf-spacing-sm);
    }
    
    .brf-form {
        padding: 0;
    }
    
    .brf-form-row {
        margin-bottom: var(--brf-spacing-sm);
    }
    
    .brf-submit-btn {
        width: 100%;
    }
}

/* Theme-specific adaptations */
/* For themes with dark backgrounds */
body.dark-theme .brf-container,
body[class*="dark"] .brf-container {
    --brf-bg-color: #ffffff;
    --brf-bg-secondary: #f8f9fa;
    --brf-bg-tertiary: #f5f5f5;
    --brf-text-primary: #000000;
    --brf-text-secondary: #333333;
    --brf-text-muted: #666666;
    --brf-border-color: #e0e0e0;
}

/* For themes with light backgrounds */
body.light-theme .brf-container,
body[class*="light"] .brf-container {
    --brf-bg-color: #ffffff;
    --brf-bg-secondary: #f8f9fa;
    --brf-bg-tertiary: #f5f5f5;
    --brf-text-primary: #000000;
    --brf-text-secondary: #333333;
    --brf-text-muted: #666666;
    --brf-border-color: #e0e0e0;
}

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

/* Focus indicators for accessibility */
.brf-input:focus-visible,
.brf-textarea:focus-visible,
.brf-select:focus-visible,
.brf-file-input:focus-visible,
.brf-submit-btn:focus-visible {
    outline: 2px solid var(--brf-primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --brf-border-color: #000000;
        --brf-text-primary: #000000;
        --brf-bg-color: #ffffff;
    }
    
    .brf-input,
    .brf-textarea,
    .brf-select {
        border-width: 2px;
    }
}

/* Additional styling to match the image exactly */
.brf-form-row {
    margin-bottom: 20px;
}

.brf-label {
    font-size: 14px;
    margin-bottom: 8px;
    color: #000000;
}

.brf-input,
.brf-textarea,
.brf-select {
    background-color: #f8f8f8;
    border: 1px solid #e0e0e0;
    padding: 10px 12px;
    font-size: 14px;
}

.brf-submit-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: normal;
    text-transform: uppercase;
    cursor: pointer;
    display: block;
    margin: 20px auto 0 auto;
    min-width: 120px;
}

.brf-submit-btn:hover {
    background-color: #45a049;
}

/* Remove all fancy animations and effects */
.brf-input:focus,
.brf-textarea:focus,
.brf-select:focus {
    transform: none;
    box-shadow: none;
}

.brf-submit-btn:hover {
    transform: none;
    box-shadow: none;
}

/* Simple checkbox styling if needed */
.brf-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.brf-checkbox input[type="checkbox"] {
    margin-right: 8px;
    width: 16px;
    height: 16px;
}

.brf-checkbox label {
    font-size: 14px;
    color: #000000;
    margin: 0;
}