/**
 * Form Component CSS
 */

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #4a5568;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* Form Validation States */
.form-input.success, .form-textarea.success, .form-select.success {
    border-color: #48bb78;
}

.form-input.error, .form-textarea.error, .form-select.error {
    border-color: #e53e3e;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-input.warning, .form-textarea.warning, .form-select.warning {
    border-color: #ed8936;
}

/* Field Error Messages */
.field-error {
    color: #e53e3e;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.field-success {
    color: #48bb78;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.field-warning {
    color: #ed8936;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Form Help Text */
.form-help {
    color: #718096;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Checkbox and Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-check-input {
    width: auto;
    margin: 0;
}

.form-check-label {
    margin: 0;
    cursor: pointer;
}

/* Input Groups */
.input-group {
    display: flex;
    align-items: stretch;
}

.input-group .form-input {
    border-radius: 0;
    border-right: none;
}

.input-group .form-input:first-child {
    border-top-left-radius: 0.5rem;
    border-bottom-left-radius: 0.5rem;
}

.input-group .form-input:last-child {
    border-top-right-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
    border-right: 2px solid #e2e8f0;
}

.input-group-addon {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #f7fafc;
    border: 2px solid #e2e8f0;
    color: #4a5568;
}

.input-group-addon:first-child {
    border-right: none;
    border-top-left-radius: 0.5rem;
    border-bottom-left-radius: 0.5rem;
}

.input-group-addon:last-child {
    border-left: none;
    border-top-right-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
}

/* File Input */
.form-file {
    position: relative;
    display: inline-block;
}

.form-file-input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.form-file-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #f7fafc;
    border: 2px solid #e2e8f0;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-file-label:hover {
    background: #edf2f7;
    border-color: #cbd5e0;
}

/* Form Layout */
.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-col {
    flex: 1;
}

.form-col-auto {
    flex: 0 0 auto;
}

/* Responsive Forms */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
}