/**
 * Form Styles
 * Styles for forms and form elements
 */

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

.form-label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 400;
    color: var(--text);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 2px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    box-sizing: border-box;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    cursor: pointer;
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--muted);
}

.form-error {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--error);
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: end;
}

.form-row .form-group {
    flex: 1;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-end;
}

.checkbox-group,
.radio-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.checkbox-group input[type="checkbox"],
.radio-group input[type="radio"] {
    width: auto;
    margin: 0;
}

.checkbox-group label,
.radio-group label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
}

/* Form validation states */
.form-input.is-valid {
    border-color: var(--success);
}

.form-input.is-invalid {
    border-color: var(--error);
}

.form-input.is-valid:focus {
    box-shadow: 0 0 0 3px rgba(var(--success-rgb), 0.1);
}

.form-input.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(var(--error-rgb), 0.1);
}

/* File input styling */
.form-file {
    position: relative;
    display: inline-block;
    width: 100%;
}

.form-file input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.form-file-label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border: 2px dashed var(--border);
    border-radius: 6px;
    background: var(--bg);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.form-file:hover .form-file-label {
    border-color: var(--primary);
    background: var(--hover);
}

.form-file input[type="file"]:focus + .form-file-label {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}