/* Base Form Styles - Use variables selectively */
.immo-form {
    margin-bottom: 1rem; /* Component-specific spacing */
    font-family: var(--immo-font-family);
}

/* Labels */
.form-label {
    display: block;
    font-weight: var(--immo-font-weight-semibold);
    color: var(--immo-heading);
    margin-bottom: 0.5rem; /* Component-specific spacing */
    font-size: 0.875rem; /* Component-specific size */
}

.form-required {
    color: var(--immo-danger);
    margin-left: 0.25rem;
}

/* Input Container */
.form-input-container {
    position: relative;
}

/* Base Input Styles */
.form-input,
.form-textarea,
.form-select,
.form-control {
    width: calc(100% - 1rem); /* Component-specific calculation */
    max-width: none;
    box-sizing: border-box;
    padding: 0.75rem; /* Component-specific spacing */
    border: 1px solid var(--immo-border-medium);
    border-radius: var(--immo-radius);
    font-size: 0.875rem; /* Component-specific size */
    line-height: 1.25;
    color: var(--immo-text-primary);
    background-color: var(--immo-bg-white);
    transition: all var(--immo-transition);
    font-family: var(--immo-font-family);
}

/* For horizontal layout, adjust padding */
.form-horizontal .form-input-container {
    flex: 1;
    padding-right: 1rem; /* Component-specific spacing */
}

.form-horizontal .form-input,
.form-horizontal .form-textarea,
.form-horizontal .form-select,
.form-horizontal .form-control {
    width: 100%;
}

/* For inline layout */
.form-inline .form-input,
.form-inline .form-select {
    width: auto;
    min-width: 120px; /* Component-specific minimum */
    flex: 1;
    margin-right: 1rem; /* Component-specific spacing */
}

/* Ensure consistent width without complex calculations */
.form-input,
.form-textarea,
.form-select,
.form-checkbox {
    width: 100%; /* Simple, predictable */
    box-sizing: border-box; /* Includes padding/border in width */
}

/* Responsive adjustments - Component-specific */
@media (max-width: 768px) {
    .form-horizontal {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .form-horizontal .form-label {
        width: auto;
        padding-top: 0;
        margin-bottom: 0.5rem;
    }
    
    .form-inline {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .form-inline .form-input,
    .form-inline .form-select {
        width: 100%;
    }
}

/* Focus states */
.form-input:focus,
.form-textarea:focus,
.form-select:focus,
.form-control:focus {
    outline: none;
    border-color: var(--immo-primary);
    box-shadow: 0 0 0 3px rgba(60, 145, 230, 0.1); /* Component-specific shadow with primary color */
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
    background-color: var(--immo-bg-gray-light);
    color: var(--immo-text-secondary);
    cursor: not-allowed;
}

/* Textarea Specific */
.form-textarea {
    min-height: 100px; /* Component-specific height */
    resize: vertical;
}

/* Select Specific */
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem; /* Component-specific spacing */
    
    /* Remove browser default arrow */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* For Firefox specifically */
.form-select::-ms-expand {
    display: none;
}

/* Checkbox Styles */
.form-checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.5rem; /* Component-specific spacing */
}

.form-checkbox {
    width: 1rem; /* Component-specific size */
    height: 1rem;
    border: 1px solid var(--immo-border-medium);
    border-radius: var(--immo-radius);
    background-color: var(--immo-bg-white);
    cursor: pointer;
}

.form-checkbox:checked {
    background-color: var(--immo-primary);
    border-color: var(--immo-primary);
}

.form-checkbox-label {
    font-weight: var(--immo-font-weight-medium);
    color: var(--immo-text-primary);
    cursor: pointer;
    margin-bottom: 0;
}

/* Error States - Enhanced */
.form-error .form-input,
.form-error .form-textarea,
.form-error .form-select,
.form-error .form-control,
.form-input-error {
    border-color: var(--immo-danger);
    box-shadow: 0 0 0 3px rgba(254, 74, 73, 0.1); /* Component-specific shadow with danger color */
    background-color: rgba(254, 74, 73, 0.02); /* Subtle error background */
}

.form-input-container-error {
    position: relative;
}

.form-input-error-indicator {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--immo-danger);
    font-size: 0.875rem;
    pointer-events: none;
    z-index: 2;
}

.form-errors {
    margin-top: 0.5rem; /* Component-specific spacing */
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-error-message {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--immo-radius);
    font-size: 0.75rem; /* Component-specific size */
    font-weight: var(--immo-font-weight-medium);
    line-height: 1.4;
}

.form-error-danger {
    color: var(--immo-danger);
    background-color: rgba(254, 74, 73, 0.1);
    border: 1px solid rgba(254, 74, 73, 0.2);
}

.form-error-warning {
    color: var(--immo-warning);
    background-color: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.form-error-info {
    color: var(--immo-info);
    background-color: rgba(57, 162, 174, 0.1);
    border: 1px solid rgba(57, 162, 174, 0.2);
}

.form-error-icon {
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.form-error-text {
    flex: 1;
}

/* Help Text - Enhanced */
.form-help {
    margin-top: 0.5rem; /* Component-specific spacing */
    font-size: 0.75rem; /* Component-specific size */
    color: var(--immo-text-secondary);
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: rgba(57, 162, 174, 0.05);
    border: 1px solid rgba(57, 162, 174, 0.1);
    border-radius: var(--immo-radius);
}

.form-help-icon {
    flex-shrink: 0;
    color: var(--immo-info);
    margin-top: 0.1rem;
}

.form-help-text {
    flex: 1;
}

/* Required field indicator enhancement */
.form-required {
    color: var(--immo-danger);
    margin-left: 0.25rem;
    font-weight: var(--immo-font-weight-bold);
    cursor: help;
}

/* Focus states with error handling */
.form-error .form-input:focus,
.form-error .form-textarea:focus,
.form-error .form-select:focus,
.form-input-error:focus {
    outline: none;
    border-color: var(--immo-danger);
    box-shadow: 0 0 0 3px rgba(254, 74, 73, 0.2);
}

/* Success states for validated fields */
.form-success .form-input,
.form-success .form-textarea,
.form-success .form-select {
    border-color: var(--immo-success);
    box-shadow: 0 0 0 3px rgba(33, 161, 121, 0.1);
}

.form-success .form-input:focus,
.form-success .form-textarea:focus,
.form-success .form-select:focus {
    border-color: var(--immo-success);
    box-shadow: 0 0 0 3px rgba(33, 161, 121, 0.2);
}

/* Size Variants - Component-specific measurements */
.form-sm .form-label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.form-sm .form-input,
.form-sm .form-textarea,
.form-sm .form-select {
    padding: 0.5rem;
    font-size: 0.75rem;
}

.form-sm .form-textarea {
    min-height: 80px;
}

.form-lg .form-label {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.form-lg .form-input,
.form-lg .form-textarea,
.form-lg .form-select {
    padding: 1rem;
    font-size: 1rem;
}

.form-lg .form-textarea {
    min-height: 120px;
}

/* Layout Variants - Component-specific layouts */
.form-horizontal {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.form-horizontal .form-label {
    flex-shrink: 0;
    width: 150px;
    margin-bottom: 0;
    padding-top: 0.75rem;
}

.form-horizontal .form-input-container {
    flex: 1;
}

.form-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-inline .form-label {
    margin-bottom: 0;
    white-space: nowrap;
}

.form-inline .form-input,
.form-inline .form-select {
    width: auto;
    min-width: 150px;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Force single column layout on mobile */
    .row {
        flex-direction: column !important;
    }
    
    .col-md-6,
    .col-md-4,
    .col-md-3,
    .col-md-8,
    .col-md-9,
    [class*="col-md-"] {
        width: 100% !important;
        max-width: 100% !important;
        flex: 0 0 100% !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-bottom: var(--immo-space-md);
    }
    
    /* Larger touch-friendly inputs */
    .form-input,
    .form-textarea,
    .form-select,
    .form-control {
        padding: var(--immo-space-md);
        font-size: 16px !important; /* Prevents iOS zoom */
        min-height: 44px;
    }
    
    .form-textarea {
        min-height: 120px;
    }
    
    /* Better label sizing */
    .form-label {
        font-size: 0.9375rem;
        margin-bottom: var(--immo-space-sm);
    }
    
    /* Horizontal forms stack on mobile */
    .form-horizontal {
        flex-direction: column;
        gap: var(--immo-space-sm);
    }
    
    .form-horizontal .form-label {
        width: auto;
        padding-top: 0;
        margin-bottom: var(--immo-space-sm);
    }
    
    .form-horizontal .form-input-container {
        padding-right: 0;
    }
    
    /* Inline forms stack on mobile */
    .form-inline {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--immo-space-sm);
    }
    
    .form-inline .form-input,
    .form-inline .form-select {
        width: 100%;
        margin-right: 0;
    }
    
    /* Better checkbox sizing for touch */
    .form-checkbox {
        width: 1.25rem;
        height: 1.25rem;
    }
    
    .form-checkbox-label {
        font-size: 1rem;
    }
    
    /* Better error message display */
    .form-error-message {
        font-size: 0.875rem;
        padding: var(--immo-space-sm) var(--immo-space-md);
    }
    
    /* Better help text display */
    .form-help {
        font-size: 0.875rem;
        padding: var(--immo-space-sm) var(--immo-space-md);
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .form-input,
    .form-textarea,
    .form-select,
    .form-control {
        padding: var(--immo-space-sm) var(--immo-space-md);
    }
    
    .form-label {
        font-size: 0.875rem;
    }
}

/* Focus Within for Better UX */
.immo-form:focus-within .form-label {
    color: var(--immo-primary);
}